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Merge remote-tracking branch 'refs/remotes/origin/main'

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wincent 2023-05-07 10:26:50 +02:00
commit cae0164c73
1585 changed files with 57610 additions and 51641 deletions
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37
.clang-format
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@ -1,37 +0,0 @@
---
BraceWrapping:
AfterCaseLabel: false
AfterClass: false
AfterControlStatement: false
AfterEnum: false
AfterFunction: false
AfterNamespace: false
AfterObjCDeclaration: false
AfterStruct: false
AfterUnion: false
AfterExternBlock: false
BeforeCatch: false
BeforeElse: false
IndentBraces: false
SplitEmptyFunction: false
SplitEmptyRecord: false
SplitEmptyNamespace: false
BeforeLambdaBody: false
BeforeWhile: false
BreakBeforeBraces: Attach
ColumnLimit: 0
IndentWidth: 4
IndentCaseLabels: true
IncludeBlocks: Regroup
IncludeCategories:
- Regex: '<[[:alnum:].]+\.h>'
Priority: 1
- Regex: '<[[:alnum:].]+>'
Priority: 2
- Regex: '.*/.*'
Priority: 3
- Regex: '.*'
Priority: 4
DerivePointerAlignment: false
PointerAlignment: Left
...

17
.clang-tidy
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@ -1,17 +0,0 @@
Checks: '-*,readability-*,performance-*,modernize-*,-modernize-use-trailing-return-type,bugprone-*'
WarningsAsErrors: true
HeaderFilterRegex: ''
FormatStyle: none
CheckOptions:
- key: readability-identifier-naming.ClassCase
value: CamelCase
- key: readability-identifier-naming.ClassMethodCase
value: CamelCase
- key: readability-identifier-naming.ClassMemberPrefix
value: m_
- key: readability-identifier-naming.ClassMemberCase
value: CamelCase
- key: readability-identifier-naming.ClassConstantCase
value: UPPER_CASE
- key: readability-identifier-naming.FunctionCase
value: CamelCase

76
.editorconfig Normal file
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@ -0,0 +1,76 @@
# top-most EditorConfig file
root=true
# Unix-style newlines with a newline ending every file
[*]
indent_style=tab
tab_width=4
charset=utf-8
trim_trailing_whitespace=true
end_of_line=lf
insert_final_newline=true
[*.{c++,cc,cpp,cxx,h,h++,hh,hpp,hxx,inl,ipp,tlh,tli}]
vc_generate_documentation_comments=doxygen_slash_star
cpp_indent_braces=false
cpp_alignment_tab_fill_style=use_spaces
cpp_indent_multi_line_relative_to=innermost_parenthesis
cpp_indent_within_parentheses=indent
cpp_indent_preserve_within_parentheses=false
cpp_indent_case_labels=false
cpp_indent_case_contents=true
cpp_indent_case_contents_when_block=false
cpp_indent_lambda_braces_when_parameter=true
cpp_indent_goto_labels=one_left
cpp_indent_preprocessor=leftmost_column
cpp_indent_access_specifiers=false
cpp_indent_namespace_contents=true
cpp_indent_preserve_comments=false
cpp_new_line_before_open_brace_namespace=same_line
cpp_new_line_before_open_brace_type=same_line
cpp_new_line_before_open_brace_function=same_line
cpp_new_line_before_open_brace_block=same_line
cpp_new_line_before_open_brace_lambda=same_line
cpp_new_line_scope_braces_on_separate_lines=false
cpp_new_line_close_brace_same_line_empty_type=false
cpp_new_line_close_brace_same_line_empty_function=false
cpp_new_line_before_catch=false
cpp_new_line_before_else=false
cpp_new_line_before_while_in_do_while=false
cpp_space_before_function_open_parenthesis=remove
cpp_space_within_parameter_list_parentheses=false
cpp_space_between_empty_parameter_list_parentheses=false
cpp_space_after_keywords_in_control_flow_statements=true
cpp_space_within_control_flow_statement_parentheses=false
cpp_space_before_lambda_open_parenthesis=false
cpp_space_within_cast_parentheses=false
cpp_space_after_cast_close_parenthesis=false
cpp_space_within_expression_parentheses=false
cpp_space_before_block_open_brace=true
cpp_space_between_empty_braces=false
cpp_space_before_initializer_list_open_brace=false
cpp_space_within_initializer_list_braces=true
cpp_space_preserve_in_initializer_list=true
cpp_space_before_open_square_bracket=false
cpp_space_within_square_brackets=false
cpp_space_before_empty_square_brackets=false
cpp_space_between_empty_square_brackets=false
cpp_space_group_square_brackets=true
cpp_space_within_lambda_brackets=false
cpp_space_between_empty_lambda_brackets=false
cpp_space_before_comma=false
cpp_space_after_comma=true
cpp_space_remove_around_member_operators=true
cpp_space_before_inheritance_colon=true
cpp_space_before_constructor_colon=true
cpp_space_remove_before_semicolon=true
cpp_space_after_semicolon=false
cpp_space_remove_around_unary_operator=true
cpp_space_around_binary_operator=insert
cpp_space_around_assignment_operator=insert
cpp_space_pointer_reference_alignment=left
cpp_space_around_ternary_operator=insert
cpp_wrap_preserve_blocks=one_liners
cpp_indent_comment=fasle

11
.git-blame-ignore-revs Normal file
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@ -0,0 +1,11 @@
# format codebase
19e77a38d837ce781ba0ca6ea8e78b67a6e3b5a5
# add semi-colons to macros consistently
9e4ce24fd2851e65df776dd9c57bcb0d45f4453a
# convert to unix line endings
72477e01e2711e0f61cdb192ee266e5e21b8846f
# enum cleanup
faf42d2f8cf432df2993b031f079b0b8c6d7dbe7

2
.gitattributes vendored
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@ -1 +1 @@
*.sh eol=lf
* text=auto eol=lf

5
.github/workflows/build-and-test.yml vendored
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@ -10,12 +10,13 @@ jobs:
build-and-test:
name: Build & Test (${{ matrix.os }})
runs-on: ${{ matrix.os }}
continue-on-error: true
strategy:
matrix:
os: [ windows-2022, ubuntu-20.04, macos-11 ]
steps:
- uses: actions/checkout@v2
- uses: actions/checkout@v3
with:
submodules: true
- name: Add msbuild to PATH (Windows only)
@ -34,7 +35,7 @@ jobs:
buildPreset: "ci-${{matrix.os}}"
testPreset: "ci-${{matrix.os}}"
- name: artifacts
uses: actions/upload-artifact@v2
uses: actions/upload-artifact@v3
if: ${{ github.ref == 'ref/head/main' }}
with:
name: build-${{matrix.os}}

4
.gitignore vendored
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@ -119,4 +119,6 @@ thirdparty/zlib-1.2.11/
.env
docker/__pycache__
docker-compose.override.yml
docker-compose.override.yml
!*Test.bin

6
.gitmodules vendored
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@ -14,12 +14,6 @@
path = thirdparty/mariadb-connector-cpp
url = https://github.com/mariadb-corporation/mariadb-connector-cpp.git
ignore = dirty
[submodule "thirdparty/docker-utils"]
path = thirdparty/docker-utils
url = https://github.com/lcdr/utils.git
[submodule "thirdparty/LUnpack"]
path = thirdparty/LUnpack
url = https://github.com/Xiphoseer/LUnpack.git
[submodule "thirdparty/AccountManager"]
path = thirdparty/AccountManager
url = https://github.com/DarkflameUniverse/AccountManager

199
CMakeLists.txt
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@ -1,4 +1,4 @@
cmake_minimum_required(VERSION 3.14)
cmake_minimum_required(VERSION 3.18)
project(Darkflame)
include(CTest)
@ -14,11 +14,11 @@ string(REPLACE "\n" ";" variables ${variables})
foreach(variable ${variables})
# If the string contains a #, skip it
if(NOT "${variable}" MATCHES "#")
# Split the variable into name and value
# Split the variable into name and value
string(REPLACE "=" ";" variable ${variable})
# Check that the length of the variable is 2 (name and value)
# Check that the length of the variable is 2 (name and value)
list(LENGTH variable length)
if(${length} EQUAL 2)
@ -42,8 +42,14 @@ set(PROJECT_VERSION "${PROJECT_VERSION_MAJOR}.${PROJECT_VERSION_MINOR}.${PROJECT
# Echo the version
message(STATUS "Version: ${PROJECT_VERSION}")
# Disable demo, tests and examples for recastNavigation. Turn these to ON if you want to use them
# This has to be done here to prevent a rare build error due to missing dependencies on the initial generations.
set(RECASTNAVIGATION_DEMO OFF CACHE BOOL "" FORCE)
set(RECASTNAVIGATION_TESTS OFF CACHE BOOL "" FORCE)
set(RECASTNAVIGATION_EXAMPLES OFF CACHE BOOL "" FORCE)
# Compiler flags:
# Disabled deprecated warnings as the MySQL includes have deprecated code in them.
# Disabled deprecated warnings as the MySQL includes have deprecated code in them.
# Disabled misleading indentation as DL_LinkedList from RakNet has a weird indent.
# Disabled no-register
# Disabled unknown pragmas because Linux doesn't understand Windows pragmas.
@ -52,9 +58,9 @@ if(UNIX)
if(APPLE)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=gnu++17 -O2 -Wuninitialized -D_GLIBCXX_USE_CXX11_ABI=0 -D_GLIBCXX_USE_CXX17_ABI=0 -fPIC")
else()
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=gnu++17 -O2 -Wuninitialized -D_GLIBCXX_USE_CXX11_ABI=0 -D_GLIBCXX_USE_CXX17_ABI=0 -static-libgcc -fPIC")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=gnu++17 -O2 -Wuninitialized -D_GLIBCXX_USE_CXX11_ABI=0 -D_GLIBCXX_USE_CXX17_ABI=0 -static-libgcc -fPIC -lstdc++fs")
endif()
if (__dynamic)
if (__dynamic AND CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -rdynamic")
endif()
if (__ggdb)
@ -63,37 +69,55 @@ if(UNIX)
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=c99 -O2 -fPIC")
elseif(MSVC)
# Skip warning for invalid conversion from size_t to uint32_t for all targets below for now
add_compile_options("/wd4267")
add_compile_options("/wd4267" "/utf-8")
elseif(WIN32)
add_compile_definitions(_CRT_SECURE_NO_WARNINGS)
endif()
# Our output dir
set(CMAKE_BINARY_DIR ${PROJECT_BINARY_DIR})
# TODO make this not have to override the build type directories
set(CMAKE_RUNTIME_OUTPUT_DIRECTORY_RELWITHDEBINFO ${CMAKE_BINARY_DIR})
set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY_RELWITHDEBINFO ${CMAKE_BINARY_DIR})
set(CMAKE_LIBRARY_OUTPUT_DIRECTORY_RELWITHDEBINFO ${CMAKE_BINARY_DIR})
set(CMAKE_RUNTIME_OUTPUT_DIRECTORY_RELEASE ${CMAKE_BINARY_DIR})
set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY_RELEASE ${CMAKE_BINARY_DIR})
set(CMAKE_LIBRARY_OUTPUT_DIRECTORY_RELEASE ${CMAKE_BINARY_DIR})
set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR})
set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR})
set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR})
# Create a /res directory
make_directory(${CMAKE_BINARY_DIR}/res)
# Create a /locale directory
make_directory(${CMAKE_BINARY_DIR}/locale)
# Create a /resServer directory
make_directory(${CMAKE_BINARY_DIR}/resServer)
# Create a /logs directory
make_directory(${CMAKE_BINARY_DIR}/logs)
# Copy ini files on first build
set(INI_FILES "authconfig.ini" "chatconfig.ini" "worldconfig.ini" "masterconfig.ini")
foreach(ini ${INI_FILES})
if (NOT EXISTS ${PROJECT_BINARY_DIR}/${ini})
# Copy resource files on first build
set(RESOURCE_FILES "sharedconfig.ini" "authconfig.ini" "chatconfig.ini" "worldconfig.ini" "masterconfig.ini" "blacklist.dcf")
foreach(resource_file ${RESOURCE_FILES})
if (NOT EXISTS ${PROJECT_BINARY_DIR}/${resource_file})
configure_file(
${CMAKE_SOURCE_DIR}/resources/${ini} ${PROJECT_BINARY_DIR}/${ini}
${CMAKE_SOURCE_DIR}/resources/${resource_file} ${PROJECT_BINARY_DIR}/${resource_file}
COPYONLY
)
message("Moved ${resource_file} to project binary directory")
endif()
endforeach()
# Copy navmesh data on first build and extract it
if (NOT EXISTS ${PROJECT_BINARY_DIR}/navmeshes/)
configure_file(
${CMAKE_SOURCE_DIR}/resources/navmeshes.zip ${PROJECT_BINARY_DIR}/navmeshes.zip
COPYONLY
)
file(ARCHIVE_EXTRACT INPUT ${PROJECT_BINARY_DIR}/navmeshes.zip)
file(REMOVE ${PROJECT_BINARY_DIR}/navmeshes.zip)
endif()
# Copy vanity files on first build
set(VANITY_FILES "CREDITS.md" "INFO.md" "TESTAMENT.md" "NPC.xml")
foreach(file ${VANITY_FILES})
@ -101,13 +125,25 @@ foreach(file ${VANITY_FILES})
endforeach()
# Move our migrations for MasterServer to run
file(MAKE_DIRECTORY ${PROJECT_BINARY_DIR}/migrations/)
file(MAKE_DIRECTORY ${PROJECT_BINARY_DIR}/migrations/dlu/)
file(GLOB SQL_FILES ${CMAKE_SOURCE_DIR}/migrations/dlu/*.sql)
foreach(file ${SQL_FILES})
get_filename_component(file ${file} NAME)
if (NOT EXISTS ${PROJECT_BINARY_DIR}/migrations/${file})
if (NOT EXISTS ${PROJECT_BINARY_DIR}/migrations/dlu/${file})
configure_file(
${CMAKE_SOURCE_DIR}/migrations/dlu/${file} ${PROJECT_BINARY_DIR}/migrations/${file}
${CMAKE_SOURCE_DIR}/migrations/dlu/${file} ${PROJECT_BINARY_DIR}/migrations/dlu/${file}
COPYONLY
)
endif()
endforeach()
file(MAKE_DIRECTORY ${PROJECT_BINARY_DIR}/migrations/cdserver/)
file(GLOB SQL_FILES ${CMAKE_SOURCE_DIR}/migrations/cdserver/*.sql)
foreach(file ${SQL_FILES})
get_filename_component(file ${file} NAME)
if (NOT EXISTS ${PROJECT_BINARY_DIR}/migrations/cdserver/${file})
configure_file(
${CMAKE_SOURCE_DIR}/migrations/cdserver/${file} ${PROJECT_BINARY_DIR}/migrations/cdserver/${file}
COPYONLY
)
endif()
@ -116,28 +152,107 @@ endforeach()
# Create our list of include directories
set(INCLUDED_DIRECTORIES
"dCommon"
"dCommon/dClient"
"dCommon/dEnums"
"dChatFilter"
"dGame"
"dGame/dBehaviors"
"dGame/dComponents"
"dGame/dGameMessages"
"dGame/dInventory"
"dGame/dMission"
"dGame/dEntity"
"dGame/dUtilities"
"dPhysics"
"dZoneManager"
"dDatabase"
"dGame"
"dGame/dBehaviors"
"dGame/dComponents"
"dGame/dGameMessages"
"dGame/dInventory"
"dGame/dMission"
"dGame/dEntity"
"dGame/dPropertyBehaviors"
"dGame/dPropertyBehaviors/ControlBehaviorMessages"
"dGame/dUtilities"
"dPhysics"
"dNavigation"
"dNavigation/dTerrain"
"dZoneManager"
"dDatabase"
"dDatabase/Tables"
"dNet"
"dScripts"
"dScripts/02_server"
"dScripts/ai"
"dScripts/client"
"dScripts/EquipmentScripts"
"dScripts/EquipmentTriggers"
"dScripts/zone"
"dScripts/02_server/DLU"
"dScripts/02_server/Enemy"
"dScripts/02_server/Equipment"
"dScripts/02_server/Map"
"dScripts/02_server/Minigame"
"dScripts/02_server/Objects"
"dScripts/02_server/Pets"
"dScripts/02_server/Enemy/AG"
"dScripts/02_server/Enemy/AM"
"dScripts/02_server/Enemy/FV"
"dScripts/02_server/Enemy/General"
"dScripts/02_server/Enemy/Survival"
"dScripts/02_server/Enemy/VE"
"dScripts/02_server/Enemy/Waves"
"dScripts/02_server/Map/AG"
"dScripts/02_server/Map/AG_Spider_Queen"
"dScripts/02_server/Map/AM"
"dScripts/02_server/Map/FV"
"dScripts/02_server/Map/General"
"dScripts/02_server/Map/GF"
"dScripts/02_server/Map/njhub"
"dScripts/02_server/Map/NS"
"dScripts/02_server/Map/NT"
"dScripts/02_server/Map/PR"
"dScripts/02_server/Map/Property"
"dScripts/02_server/Map/SS"
"dScripts/02_server/Map/VE"
"dScripts/02_server/Map/FV/Racing"
"dScripts/02_server/Map/General/Ninjago"
"dScripts/02_server/Map/njhub/boss_instance"
"dScripts/02_server/Map/NS/Waves"
"dScripts/02_server/Map/Property/AG_Med"
"dScripts/02_server/Map/Property/AG_Small"
"dScripts/02_server/Map/Property/NS_Med"
"dScripts/02_server/Minigame/General"
"dScripts/ai/ACT"
"dScripts/ai/AG"
"dScripts/ai/FV"
"dScripts/ai/GENERAL"
"dScripts/ai/GF"
"dScripts/ai/MINIGAME"
"dScripts/ai/NP"
"dScripts/ai/NS"
"dScripts/ai/PETS"
"dScripts/ai/PROPERTY"
"dScripts/ai/RACING"
"dScripts/ai/SPEC"
"dScripts/ai/WILD"
"dScripts/ai/ACT/FootRace"
"dScripts/ai/MINIGAME/SG_GF"
"dScripts/ai/MINIGAME/SG_GF/SERVER"
"dScripts/ai/NS/NS_PP_01"
"dScripts/ai/NS/WH"
"dScripts/ai/PROPERTY/AG"
"dScripts/ai/RACING/OBJECTS"
"dScripts/client/ai"
"dScripts/client/ai/PR"
"dScripts/zone/AG"
"dScripts/zone/LUPs"
"dScripts/zone/PROPERTY"
"dScripts/zone/PROPERTY/FV"
"dScripts/zone/PROPERTY/GF"
"dScripts/zone/PROPERTY/NS"
"thirdparty/raknet/Source"
"thirdparty/tinyxml2"
"thirdparty/recastnavigation/Recast/Include"
"thirdparty/recastnavigation/Detour/Include"
"thirdparty/recastnavigation"
"thirdparty/SQLite"
"thirdparty/cpplinq"
"tests"
"tests/dCommonTests"
"tests/dGameTests"
"tests/dGameTests/dComponentsTests"
)
# Add system specfic includes for Apple, Windows and Other Unix OS' (including Linux)
@ -152,7 +267,6 @@ elseif (UNIX)
set(INCLUDED_DIRECTORIES ${INCLUDED_DIRECTORIES} "thirdparty/libbcrypt/include/bcrypt")
endif()
include_directories(${ZLIB_INCLUDE_DIRS})
# Add binary directory as an include directory
include_directories(${PROJECT_BINARY_DIR})
@ -191,7 +305,7 @@ file(
file(
GLOB HEADERS_DGAME
LIST_DIRECTORIES false
${PROJECT_SOURCE_DIR}/dGame/Entity.h
${PROJECT_SOURCE_DIR}/dGame/Entity.h
${PROJECT_SOURCE_DIR}/dGame/dGameMessages/GameMessages.h
${PROJECT_SOURCE_DIR}/dGame/EntityManager.h
${PROJECT_SOURCE_DIR}/dScripts/CppScripts.h
@ -206,6 +320,7 @@ add_subdirectory(dScripts) # Add for dGame to use
add_subdirectory(dLua)
add_subdirectory(dGame)
add_subdirectory(dZoneManager)
add_subdirectory(dNavigation)
add_subdirectory(dPhysics)
# Create a list of common libraries shared between all binaries
@ -220,8 +335,6 @@ if (UNIX)
endif()
endif()
add_subdirectory(tests)
# Include all of our binary directories
add_subdirectory(dWorldServer)
add_subdirectory(dAuthServer)
@ -230,18 +343,18 @@ add_subdirectory(dMasterServer) # Add MasterServer last so it can rely on the ot
# Add our precompiled headers
target_precompile_headers(
dGame PRIVATE
dGame PRIVATE
${HEADERS_DGAME}
)
target_precompile_headers(
dZoneManager PRIVATE
dZoneManager PRIVATE
${HEADERS_DZONEMANAGER}
)
# Need to specify to use the CXX compiler language here or else we get errors including <string>.
target_precompile_headers(
dDatabase PRIVATE
dDatabase PRIVATE
"$<$<COMPILE_LANGUAGE:CXX>:${HEADERS_DDATABASE}>"
)
@ -254,3 +367,7 @@ target_precompile_headers(
tinyxml2 PRIVATE
"$<$<COMPILE_LANGUAGE:CXX>:${PROJECT_SOURCE_DIR}/thirdparty/tinyxml2/tinyxml2.h>"
)
if (${__enable_testing__} MATCHES "1")
add_subdirectory(tests)
endif()

232
CMakePresets.json
View File

@ -1,126 +1,128 @@
{
"version": 3,
"cmakeMinimumRequired": {
"major": 3,
"minor": 14,
"patch": 0
},
"configurePresets": [
{
"name": "default",
"displayName": "Default configure step",
"description": "Use 'build' dir and Unix makefiles",
"binaryDir": "${sourceDir}/build",
"generator": "Unix Makefiles"
"version": 3,
"cmakeMinimumRequired": {
"major": 3,
"minor": 14,
"patch": 0
},
{
"name": "ci-ubuntu-20.04",
"displayName": "CI configure step for Ubuntu",
"description": "Same as default, Used in GitHub actions workflow",
"inherits": "default"
},
{
"name": "ci-macos-11",
"displayName": "CI configure step for MacOS",
"description": "Same as default, Used in GitHub actions workflow",
"inherits": "default",
"cacheVariables": {
"OPENSSL_ROOT_DIR": "/usr/local/Cellar/openssl@3/3.0.5/"
}
},
{
"name": "ci-windows-2022",
"displayName": "CI configure step for Windows",
"description": "Set architecture to 64-bit (b/c RakNet)",
"inherits": "default",
"generator": "Visual Studio 17 2022",
"architecture": {
"value": "x64"
"configurePresets": [
{
"name": "default",
"displayName": "Default configure step",
"description": "Use 'build' dir and Unix makefiles",
"binaryDir": "${sourceDir}/build",
"generator": "Unix Makefiles"
},
"cacheVariables": {
"CMAKE_BUILD_TYPE": "RelWithDebInfo"
{
"name": "ci-ubuntu-20.04",
"displayName": "CI configure step for Ubuntu",
"description": "Same as default, Used in GitHub actions workflow",
"inherits": "default"
},
{
"name": "ci-macos-11",
"displayName": "CI configure step for MacOS",
"description": "Same as default, Used in GitHub actions workflow",
"inherits": "default"
},
{
"name": "ci-windows-2022",
"displayName": "CI configure step for Windows",
"description": "Set architecture to 64-bit (b/c RakNet)",
"inherits": "default",
"generator": "Visual Studio 17 2022",
"architecture": {
"value": "x64"
},
"cacheVariables": {
"CMAKE_BUILD_TYPE": "RelWithDebInfo"
}
},
{
"name": "windows-default",
"inherits": "ci-windows-2022",
"displayName": "Windows only Configure Settings",
"description": "Sets build and install directories",
"generator": "Ninja",
"architecture": {
"value": "x64",
"strategy": "external"
}
}
},
{
"name": "windows-default",
"inherits": "ci-windows-2022",
"displayName": "Windows only Configure Settings",
"description": "Sets build and install directories",
"generator": "Ninja",
"architecture": {
"value": "x64",
"strategy": "external"
}
}
],
"buildPresets": [
{
"name": "default",
"configurePreset": "default",
"displayName": "Default Build",
"description": "Default Build",
"jobs": 2
},
{
"name": "ci-windows-2022",
"configurePreset": "ci-windows-2022",
"displayName": "Windows CI Build",
"description": "This preset is used by the CI build on windows",
"configuration": "RelWithDebInfo",
"jobs": 2
},
{
"name": "ci-ubuntu-20.04",
"configurePreset": "ci-ubuntu-20.04",
"displayName": "Linux CI Build",
"description": "This preset is used by the CI build on linux",
"jobs": 2
},
{
"name": "ci-macos-11",
"configurePreset": "ci-macos-11",
"displayName": "MacOS CI Build",
"description": "This preset is used by the CI build on MacOS",
"jobs": 2
}
],
"testPresets": [
{
"name": "ci-ubuntu-20.04",
"configurePreset": "ci-ubuntu-20.04",
"displayName": "CI Tests on Linux",
"description": "Runs all tests on a linux configuration",
"execution": {
],
"buildPresets": [
{
"name": "default",
"configurePreset": "default",
"displayName": "Default Build",
"description": "Default Build",
"jobs": 2
},
"output": {
"outputOnFailure": true
}
},
{
"name": "ci-macos-11",
"configurePreset": "ci-macos-11",
"displayName": "CI Tests on MacOS",
"description": "Runs all tests on a Mac configuration",
"execution": {
{
"name": "ci-windows-2022",
"configurePreset": "ci-windows-2022",
"displayName": "Windows CI Build",
"description": "This preset is used by the CI build on windows",
"configuration": "RelWithDebInfo",
"jobs": 2
},
"output": {
"outputOnFailure": true
}
},
{
"name": "ci-windows-2022",
"configurePreset": "ci-windows-2022",
"displayName": "CI Tests on windows",
"description": "Runs all tests on a windows configuration",
"configuration": "RelWithDebInfo",
"execution": {
{
"name": "ci-ubuntu-20.04",
"configurePreset": "ci-ubuntu-20.04",
"displayName": "Linux CI Build",
"description": "This preset is used by the CI build on linux",
"jobs": 2
},
"output": {
"outputOnFailure": true
{
"name": "ci-macos-11",
"configurePreset": "ci-macos-11",
"displayName": "MacOS CI Build",
"description": "This preset is used by the CI build on MacOS",
"jobs": 2
}
}
]
}
],
"testPresets": [
{
"name": "ci-ubuntu-20.04",
"configurePreset": "ci-ubuntu-20.04",
"displayName": "CI Tests on Linux",
"description": "Runs all tests on a linux configuration",
"execution": {
"jobs": 2
},
"output": {
"outputOnFailure": true
}
},
{
"name": "ci-macos-11",
"configurePreset": "ci-macos-11",
"displayName": "CI Tests on MacOS",
"description": "Runs all tests on a Mac configuration",
"execution": {
"jobs": 2
},
"output": {
"outputOnFailure": true
}
},
{
"name": "ci-windows-2022",
"configurePreset": "ci-windows-2022",
"displayName": "CI Tests on windows",
"description": "Runs all tests on a windows configuration",
"configuration": "RelWithDebInfo",
"execution": {
"jobs": 2
},
"output": {
"outputOnFailure": true
},
"filter": {
"exclude": {
"name": "((example)|(minigzip))+"
}
}
}
]
}

16
CMakeVariables.txt
View File

@ -1,6 +1,6 @@
PROJECT_VERSION_MAJOR=1
PROJECT_VERSION_MINOR=0
PROJECT_VERSION_PATCH=3
PROJECT_VERSION_PATCH=4
# LICENSE
LICENSE=AGPL-3.0
# The network version.
@ -8,13 +8,17 @@ LICENSE=AGPL-3.0
# 171022 - Unmodded client
NET_VERSION=171022
# Debugging
# __dynamic=1
# Set __dynamic to 1 to enable the -rdynamic flag for the linker, yielding some symbols in crashlogs.
# __ggdb=1
__dynamic=1
# Set __ggdb to 1 to enable the -ggdb flag for the linker, including more debug info.
# __include_backtrace__=1
# __ggdb=1
# Set __include_backtrace__ to 1 to includes the backtrace library for better crashlogs.
# __include_backtrace__=1
# Set __compile_backtrace__ to 1 to compile the backtrace library instead of using system libraries.
# __compile_backtrace__=1
# Set __compile_backtrace__ to 1 to compile the backtrace library instead of using system libraries.
# Set to the number of jobs (make -j equivalent) to compile the mariadbconn files with.
__maria_db_connector_compile_jobs__=1
# Set to the number of jobs (make -j equivalent) to compile the mariadbconn files with.
# When set to 1 and uncommented, compiling and linking testing folders and libraries will be done.
__enable_testing__=1
# The path to OpenSSL. Change this if your OpenSSL install path is different than the default.
OPENSSL_ROOT_DIR=/usr/local/opt/openssl@3/

11
CONTRIBUTING.md
View File

@ -123,6 +123,15 @@ added, which produced InvalidScript errors.
Check out a compiled list of development resources and tools [here](https://lu-dev.net/).
Please use [.editorconfig](https://editorconfig.org/#pre-installed) with your preferred IDE.
And run:
```bash
git config blame.ignoreRevsFile .git-blame-ignore-revs
```
to ignore the gitblame of mass formatting commits
## Coding Style
This project has gone through multiple iterations of coding style. In the code you'll find a number of different coding styles in use. What follows is the preferred style for this project.
@ -154,7 +163,7 @@ if (x) {
}
```
Instead of
Instead of
```cpp
if ( x ) {

5
Docker.md
View File

@ -4,7 +4,7 @@
- [Docker](https://docs.docker.com/get-docker/) (Docker Desktop or on Linux normal Docker)
- [Docker Compose](https://docs.docker.com/compose/install/) (Included in Docker Desktop)
- LEGO® Universe packed Client. Check the main [README](./README.md) for details on this.
- LEGO® Universe Client. Check the main [README](./README.md) for details on this.
## Run server inside Docker
@ -25,8 +25,7 @@
**NOTE #4**: Make sure to run the following in the repo root directory after cloning so submodules are also downloaded.
```
git submodule init
git submodule update
git submodule update --init --recursive
```
**NOTE #5**: If DarkflameSetup fails due to not having cdclient.fdb, rename CDClient.fdb (in the same folder) to cdclient.fdb

2
Docker_Windows.md
View File

@ -25,7 +25,7 @@
11. Once the command has completed (you can see you path again and can enter commands), close the window.
12. Inside the downloaded folder, copy `.env.example` and name the copy `.env`
13. Open `.env` with Notepad by right-clicking it and selecting _Open With_ -> _More apps_ -> _Notepad_.
14. Change the text after `CLIENT_PATH=` to the location of your client. The folder you are pointing to must contain a folder called `client` which should contain the client files.
14. Change the text after `CLIENT_PATH=` to the location of your client. This folder must contain either a folder `client` or `legouniverse.exe`.
> If you need the extra performance, place the client files in `\\wsl$\<your linux OS>\...` to avoid working across file systems, see [Docker Best Practices](https://docs.docker.com/desktop/windows/wsl/#best-practices) and [WSL documentation](https://docs.microsoft.com/en-us/windows/wsl/filesystems#file-storage-and-performance-across-file-systems).
15. Optionally, you can change the number after `BUILD_THREADS=` to the number of cores / threads your processor has. If your computer crashes while building, you can try to reduce this value.

604
README.md
View File

@ -18,196 +18,192 @@ Darkflame Universe is licensed under AGPLv3, please read [LICENSE](LICENSE). Som
Throughout the entire build and setup process a level of familiarity with the command line and preferably a Unix-like development environment is greatly advantageous.
### Hosting a server
We do not recommend hosting public servers. DLU is intended for small scale deployment, for example within a group of friends. It has not been tested for large scale deployment which comes with additional security risks.
We do not recommend hosting public servers. Darkflame Universe is intended for small scale deployment, for example within a group of friends. It has not been tested for large scale deployment which comes with additional security risks.
### Supply of resource files
Darkflame Universe is a server emulator and does not distribute any LEGO® Universe files. A separate game client is required to setup this server emulator and play the game, which we cannot supply. Users are strongly suggested to refer to the safe checksums listed in the resources tab below when checking if a client will work.
Darkflame Universe is a server emulator and does not distribute any LEGO® Universe files. A separate game client is required to setup this server emulator and play the game, which we cannot supply. Users are strongly suggested to refer to the safe checksums listed [here](#verifying-your-client-files) to see if a client will work.
## Build
Development of the latest iteration of Darkflame Universe has been done primarily in a Unix-like environment and is where it has been tested and designed for deployment. It is therefore highly recommended that Darkflame Universe be built and deployed using a Unix-like environment for the most streamlined experience.
## Steps to setup server
* [Clone this repository](#clone-the-repository)
* [Install dependencies](#install-dependencies)
* [Database setup](#database-setup)
* [Build the server](#build-the-server)
* [Configuring your server](#configuring-your-server)
* [Required Configuration](#required-configuration)
* [Optional Configuration](#optional-configuration)
* [Verify your setup](#verify-your-setup)
* [Running the server](#running-the-server)
* [User Guide](#user-guide)
### Prerequisites
**Clone the repository**
## Clone the repository
If you are on Windows, you will need to download and install git from [here](https://git-scm.com/download/win)
Then run the following command
```bash
git clone --recursive https://github.com/DarkflameUniverse/DarkflameServer
```
**Python**
Some tools utilized to streamline the setup process require Python 3, make sure you have it installed.
## Install dependencies
### Windows packages
Ensure that you have either the [MSVC C++ compiler](https://visualstudio.microsoft.com/vs/features/cplusplus/) (recommended) or the [Clang compiler](https://github.com/llvm/llvm-project/releases/) installed.
You'll also need to download and install [CMake](https://cmake.org/download/) (version <font size="4">**CMake version 3.18**</font> or later!).
### Choosing the right version for your client
DLU clients identify themselves using a higher version number than the regular live clients out there.
This was done make sure that older and incomplete clients wouldn't produce false positive bug reports for us, and because we made bug fixes and new content for the client.
### MacOS packages
Ensure you have [brew](https://brew.sh) installed.
You will need to install the following packages
```bash
brew install cmake gcc mariadb openssl zlib
```
If you're using a DLU client you'll have to go into the "CMakeVariables.txt" file and change the NET_VERSION variable to 171023 to match the modified client's version number.
### Linux packages
Make sure packages like `gcc`, and `zlib` are installed. Depending on the distribution, these packages might already be installed. Note that on systems like Ubuntu, you will need the `zlib1g-dev` package so that the header files are available. `libssl-dev` will also be required as well as `openssl`. You will also need a MySQL database solution to use. We recommend using `mariadb-server`.
### Linux builds
Make sure packages like `gcc`, `cmake`, and `zlib` are installed. Depending on the distribution, these packages might already be installed. Note that on systems like Ubuntu, you will need the `zlib1g-dev` package so that the header files are available. `libssl-dev` will also be required as well as `openssl`.
For Ubuntu, you would run the following commands. On other systems, the package install command will differ.
CMake must be version 3.14 or higher!
```bash
sudo apt update && sudo apt upgrade
**Build the repository**
# Install packages
sudo apt install build-essential gcc zlib1g-dev libssl-dev openssl mariadb-server cmake
```
#### Required CMake version
This project uses <font size="4">**CMake version 3.18**</font> or higher and as such you will need to ensure you have this version installed.
You can check your CMake version by using the following command in a terminal.
```bash
cmake --version
```
If you are going to be using an Ubuntu environment to run the server, you may need to get a more recent version of `cmake` than the packages available may provide.
The general approach to do so would be to obtain a copy of the signing key and then add the CMake repository to your apt.
You can do so with the following commands.
[Source of the below commands](https://askubuntu.com/questions/355565/how-do-i-install-the-latest-version-of-cmake-from-the-command-line)
```bash
# Remove the old version of CMake
sudo apt purge --auto-remove cmake
# Prepare for installation
sudo apt update && sudo apt install -y software-properties-common lsb-release && sudo apt clean all
# Obtain a copy of the signing key
wget -O - https://apt.kitware.com/keys/kitware-archive-latest.asc 2>/dev/null | gpg --dearmor - | sudo tee /etc/apt/trusted.gpg.d/kitware.gpg >/dev/null
# Add the repository to your sources list.
sudo apt-add-repository "deb https://apt.kitware.com/ubuntu/ $(lsb_release -cs) main"
# Next you'll want to ensure that Kitware's keyring stays up to date
sudo apt update
sudo apt install kitware-archive-keyring
sudo rm /etc/apt/trusted.gpg.d/kitware.gpg
# If sudo apt update above returned an error, copy the public key at the end of the error message and run the following command
# if the error message was "The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 6AF7F09730B3F0A4"
# then the below command would be "sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 6AF7F09730B3F0A4"
sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys <TheCopiedPublicKey>
# Finally update and install
sudo apt update
sudo apt install cmake
```
## Database setup
First you'll need to start MariaDB.
For Windows the service is always running by default.
For MacOS, run the following command
```bash
brew services start mariadb
```
For Linux, run the following command
```bash
sudo systemctl start mysql
# If systemctl is not a known command on your distribution, try the following instead
sudo service mysql start
```
<font size="4">**You will need to run this command every time you restart your environment**</font>
If you are using Linux and `systemctl` and want the MariaDB instance to start on startup, run the following command
```bash
sudo systemctl enable --now mysql
```
Once MariaDB is started, you'll need to create a user and an empty database for Darkflame Universe to use.
First, login to the MariaDB instance.
To do this on Ubuntu/Linux, MacOS, or another Unix like operating system, run the following command in a terminal
```bash
# Logs you into the MariaDB instance as root
sudo mysql
```
For Windows, run the following command in the `Command Prompt (MariaDB xx.xx)` terminal
```bash
# Logs you into the mysql instance
mysql -u root -p
# You will then be prompted for the password you set for root during installation of MariaDB
```
Now that you are logged in, run the following commands.
```bash
# Creates a user for this computer which uses a password and grant said user all privileges.
# Change mydarkflameuser to a custom username and password to a custom password.
GRANT ALL ON *.* TO 'mydarkflameuser'@'localhost' IDENTIFIED BY 'password' WITH GRANT OPTION;
FLUSH PRIVILEGES;
# Then create a database for Darkflame Universe to use.
CREATE DATABASE darkflame;
```
## Build the server
You can either run `build.sh` when in the root folder of the repository:
```bash
./build.sh
```
Or manually run the commands used in `build.sh`:
Or manually run the commands used in [build.sh](build.sh).
If you would like to build the server faster, append `-j<number>` where number is the number of simultaneous compile jobs to run at once. It is recommended that you have this number always be 1 less than your core count to prevent slowdowns. The command would look like this if you would build with 4 jobs at once:
```bash
# Create the build directory, preserving it if it already exists
mkdir -p build
cd build
# Run CMake to generate make files
cmake ..
# Run make to build the project. To build utilizing multiple cores, append `-j` and the amount of cores to utilize, for example `make -j8`
make
./build.sh -j4
```
### Notes
Depending on your operating system, you may need to adjust some pre-processor defines in [CMakeVariables.txt](./CMakeVariables.txt) before building:
* If you are on MacOS, ensure OPENSSL_ROOT_DIR is pointing to the openssl root directory.
* If you are using a Darkflame Universe client, ensure NET_VERSION is changed to 171023.
### MacOS builds
Ensure `cmake`, `zlib` and `open ssl` are installed as well as a compiler (e.g `clang` or `gcc`).
## Configuring your server
This server has a few steps that need to be taken to configure the server for your use case.
In the repository root folder run the following. Ensure -DOPENSSL_ROOT_DIR=/path/to/openssl points to your openssl install location
```bash
# Create the build directory, preserving it if it already exists
mkdir -p build
cd build
### Required Configuration
Darkflame Universe can run with either a packed or an unpacked client.
Navigate to `build/sharedconfig.ini` and fill in the following fields:
* `mysql_host` (This is the IP address or hostname of your MariaDB server. This is highly likely `localhost`)
* If you setup your MariaDB instance on a port other than 3306, which can be done on a Windows install, you will need to make this value `tcp://localhost:portNum` where portNum is replaced with the port you chose to run MariaDB on.
* `mysql_database` (This is the database you created for the server)
* `mysql_username` (This is the user you created for the server)
* `mysql_password` (This is the password for the user you created for the server)
* `client_location` (This is the location of the client files. This should be the folder path of a packed or unpacked client)
* Ideally the path to the client should not contain any spaces.
# Run CMake to generate build files
cmake .. -DOPENSSL_ROOT_DIR=/path/to/openssl
# Get cmake to build the project. If make files are being used then using make and appending `-j` and the amount of cores to utilize may be preferable, for example `make -j8`
cmake --build . --config Release
```
### Windows builds (native)
Ensure that you have either the [MSVC](https://visualstudio.microsoft.com/vs/) or the [Clang](https://github.com/llvm/llvm-project/releases/) (recommended) compiler installed. You will also need to install [CMake](https://cmake.org/download/). Currently on native Windows the server will only work in Release mode.
**Build the repository**
```batch
:: Create the build directory
mkdir build
cd build
:: Run CMake to generate make files
cmake ..
:: Run CMake with build flag to build
cmake --build . --config Release
```
**Windows for ARM** has not been tested but should build by doing the following
```batch
:: Create the build directory
mkdir build
cd build
:: Run CMake to generate make files
cmake .. -DMARIADB_BUILD_SOURCE=ON
:: Run CMake with build flag to build
cmake --build . --config Release
```
### Windows builds (WSL)
This section will go through how to install [WSL](https://docs.microsoft.com/en-us/windows/wsl/install) and building in a Linux environment under Windows. WSL requires Windows 10 version 2004 and higher (Build 19041 and higher) or Windows 11.
**Open the Command Prompt application with Administrator permissions and run the following:**
```bash
# Installing Windows Subsystem for Linux
wsl --install
```
**Open the Ubuntu application and run the following:**
```bash
# Make sure the install is up to date
apt update && apt upgrade
# Make sure the gcc, cmake, and build-essentials are installed
sudo apt install gcc
sudo apt install cmake
sudo apt install build-essential
```
[**Follow the Linux instructions**](#linux-builds)
### ARM builds
AArch64 builds should work on linux and MacOS using their respective build steps. Windows ARM should build but it has not been tested
### Updating your build
To update your server to the latest version navigate to your cloned directory
```bash
cd /path/to/DarkflameServer
```
run the following commands to update to the latest changes
```bash
git pull
git submodule update --init --recursive
```
now follow the build section for your system
## Setting up the environment
### Resources
**LEGO® Universe 1.10.64**
This repository does not distribute any LEGO® Universe files. A full install of LEGO® Universe version 1.10.64 (latest) is required to finish setting up Darkflame Universe.
Known good SHA256 checksums of the client:
- `8f6c7e84eca3bab93232132a88c4ae6f8367227d7eafeaa0ef9c40e86c14edf5` (packed client, rar compressed)
- `c1531bf9401426042e8bab2de04ba1b723042dc01d9907c2635033d417de9e05` (packed client, includes extra locales, rar compressed)
- `0d862f71eedcadc4494c4358261669721b40b2131101cbd6ef476c5a6ec6775b` (unpacked client, includes extra locales, rar compressed)
Known good *SHA1* checksum of the DLU client:
- `91498e09b83ce69f46baf9e521d48f23fe502985` (packed client, zip compressed)
How to generate a SHA256 checksum:
```bash
# Replace <file> with the file path to the client
# If on Linux or MacOS
shasum -a 256 <file>
# If on Windows
certutil -hashfile <file> SHA256
```
**Unpacking the client**
* Clone lcdr's utilities repository [here](https://github.com/lcdr/utils)
* Use `pkextractor.pyw` to unpack the client files if they are not already unpacked
**Setup resource directory**
* In the `build` directory create a `res` directory if it does not already exist.
* Copy over or create symlinks from `macros`, `BrickModels`, `chatplus_en_us.txt`, `names`, and `maps` in your client `res` directory to the server `build/res` directory
* Unzip the navmeshes [here](./resources/navmeshes.zip) and place them in `build/res/maps/navmeshes`
**Setup locale**
* In the `build` directory create a `locale` directory if it does not already exist
* Copy over or create symlinks from `locale.xml` in your client `locale` directory to the `build/locale` directory
**Client database**
* Use `fdb_to_sqlite.py` in lcdr's utilities on `res/cdclient.fdb` in the unpacked client to convert the client database to `cdclient.sqlite`
* Move and rename `cdclient.sqlite` into `build/res/CDServer.sqlite`
* Run each SQL file in the order at which they appear [here](migrations/cdserver/) on the SQLite database
### Database
Darkflame Universe utilizes a MySQL/MariaDB database for account and character information.
Initial setup can vary drastically based on which operating system or distribution you are running; there are instructions out there for most setups, follow those and come back here when you have a database up and running.
* Create a database for Darkflame Universe to use
* Use the command `./MasterServer -m` to automatically run them.
**Configuration**
After the server has been built there should be four `ini` files in the build director: `authconfig.ini`, `chatconfig.ini`, `masterconfig.ini`, and `worldconfig.ini`. Go through them and fill in the database credentials and configure other settings if necessary.
**Verify**
### Optional Configuration
* After the server has been built there should be five `ini` files in the build directory: `sharedconfig.ini`, `authconfig.ini`, `chatconfig.ini`, `masterconfig.ini`, and `worldconfig.ini`.
* `authconfig.ini` contains an option to enable or disable play keys on your server. Do not change the default port for auth.
* `chatconfig.ini` contains a port option.
* `masterconfig.ini` contains options related to permissions you want to run your servers with.
* `sharedconfig.ini` contains several options that are shared across all servers
* `worldconfig.ini` contains several options to turn on QOL improvements should you want them. If you would like the most vanilla experience possible, you will need to turn some of these settings off.
## Verify your setup
Your build directory should now look like this:
* AuthServer
* ChatServer
@ -216,211 +212,105 @@ Your build directory should now look like this:
* authconfig.ini
* chatconfig.ini
* masterconfig.ini
* sharedconfig.ini
* worldconfig.ini
* **locale/**
* locale.xml
* **res/**
* CDServer.sqlite
* chatplus_en_us.txt
* **macros/**
* ...
* **BrickModels/**
* ...
* **maps/**
* **navmeshes/**
* ...
* ...
* ...
## Running the server
If everything has been configured correctly you should now be able to run the `MasterServer` binary. Darkflame Universe utilizes port numbers under 1024, so under Linux you either have to give the binary network permissions or run it under sudo.
If everything has been configured correctly you should now be able to run the `MasterServer` binary which is located in the `build` directory. Darkflame Universe utilizes port numbers under 1024, so under Linux you either have to give the `AuthServer` binary network permissions or run it under sudo.
To give `AuthServer` network permissions and not require sudo, run the following command
```bash
sudo setcap 'cap_net_bind_service=+ep' AuthServer
```
and then go to `build/masterconfig.ini` and change `use_sudo_auth` to 0.
### First admin user
Run `MasterServer -a` to get prompted to create an admin account. This method is only intended for the system administrator as a means to get started, do NOT use this method to create accounts for other users!
### Account Manager
### Account management tool (Nexus Dashboard)
**If you are just using this server for yourself, you can skip setting up Nexus Dashboard**
Follow the instructions [here](https://github.com/DarkflameUniverse/AccountManager) to setup the DLU account management Python web application. This is the intended way for users to create accounts.
Follow the instructions [here](https://github.com/DarkflameUniverse/NexusDashboard) to setup the DLU Nexus Dashboard web application. This is the intended way for users to create accounts and the intended way for moderators to approve names/pets/properties and do other moderation actions.
### Admin levels
The admin level, or Game Master level (hereafter referred to as gmlevel), is specified in the `accounts.gm_level` column in the MySQL database. Normal players should have this set to `0`, which comes with no special privileges. The system administrator will have this set to `9`, which comes will all privileges. gmlevel `8` should be used to give a player a majority of privileges without the safety critical once.
The admin level, or game master level, is specified in the `accounts.gm_level` column in the MySQL database. Normal players should have this set to `0`, which comes with no special privileges. The system administrator will have this set to `9`, which comes will all privileges. Admin level `8` should be used to give a player a majority of privileges without the safety critical once.
While a character has a gmlevel of anything but `0`, some gameplay behavior will change. When testing gameplay, you should always use a character with a gmlevel of `0`.
While a character has a gmlevel of anything but 0, some gameplay behavior will change. When testing gameplay, you should always use a character with a gmlevel of 0.
# User guide
Some changes to the client `boot.cfg` file are needed to play on your server.
## User guide
A few modifications have to be made to the client.
### Client configuration
## Allowing a user to connect to your server
To connect to a server follow these steps:
* In the client directory, locate `boot.cfg`
* Open it in a text editor and locate where it says `AUTHSERVERIP=0:`
* Replace the contents after to `:` and the following `,` with what you configured as the server's public facing IP. For example `AUTHSERVERIP=0:localhost` for locally hosted servers
* Next locate the line `UGCUSE3DSERVICES=7:`
* Ensure the number after the 7 is a `0`
* Launch `legouniverse.exe`, through `wine` if on a Unix-like operating system
* Note that if you are on WSL2, you will need to configure the public IP in the server and client to be the IP of the WSL2 instance and not localhost, which can be found by running `ifconfig` in the terminal. Windows defaults to WSL1, so this will not apply to most users.
### Survival
## Updating your server
To update your server to the latest version navigate to your cloned directory
```bash
cd path/to/DarkflameServer
```
Run the following commands to update to the latest changes
```bash
git pull
git submodule update --init --recursive
```
Now follow the [build](#build-the-server) section for your system and your server is up to date.
The client script for the survival minigame has a bug in it which can cause the minigame to not load. To fix this, follow these instructions:
* Open `res/scripts/ai/minigame/survival/l_zone_survival_client.lua`
* Navigate to line `617`
* Change `PlayerReady(self)` to `onPlayerReady(self)`
* Save the file, overriding readonly mode if required
## In-game commands
* A list of all in-game commands can be found [here](./docs/Commands.md).
If you still experience the bug, try deleting/renaming `res/pack/scripts.pk`.
## Verifying your client files
### Brick-By-Brick building
### LEGO® Universe 1.10.64
To verify that you are indeed using a LEGO® Universe 1.10.64 client, make sure you have the full client compressed **in a rar file** and run the following command.
```bash
# Replace <file> with the file path to the zipped client
Brick-By-Brick building requires `PATCHSERVERIP=0:` in the `boot.cfg` to point to a HTTP server which always returns `HTTP 404 - Not Found` for all requests. This can be achieved by pointing it to `localhost` while having `sudo python -m http.server 80` running in the background.
# If on Linux or MacOS
shasum -a 256 <file>
### In-game commands
Here is a summary of the commands available in-game. All commands are prefixed by `/` and typed in the in-game chat window. Some commands requires admin privileges. Operands within `<>` are required, operands within `()` are not. For the full list of in-game commands, please checkout [the source file](./dGame/dUtilities/SlashCommandHandler.cpp).
# If on Windows using the Command Prompt
certutil -hashfile <file> SHA256
```
<table>
<thead>
<th>
Command
</th>
<th>
Usage
</th>
<th>
Description
</th>
<th>
Admin Level Requirement
</th>
</thead>
<tbody>
<tr>
<td>
info
</td>
<td>
/info
</td>
<td>
Displays server info to the user, including where to find the server's source code.
</td>
<td>
</td>
</tr>
<tr>
<td>
credits
</td>
<td>
/credits
</td>
<td>
Displays the names of the people behind Darkflame Universe.
</td>
<td>
</td>
</tr>
<tr>
<td>
instanceinfo
</td>
<td>
/instanceinfo
</td>
<td>
Displays in the chat the current zone, clone, and instance id.
</td>
<td>
</td>
</tr>
<tr>
<td>
gmlevel
</td>
<td>
/gmlevel &#60;level&#62;
</td>
<td>
Within the authorized range of levels for the current account, changes the character's game master level to the specified value. This is required to use certain commands.
</td>
<td>
</td>
</tr>
<tr>
<td>
testmap
</td>
<td>
/testmap &#60;zone&#62; (clone-id)
</td>
<td>
Transfers you to the given zone by id and clone id.
</td>
<td>
1
</td>
</tr>
<tr>
<td>
ban
</td>
<td>
/ban &#60;username&#62;
</td>
<td>
Bans a user from the server.
</td>
<td>
4
</td>
</tr>
<tr>
<td>
gmadditem
</td>
<td>
/gmadditem &#60;id&#62; (count)
</td>
<td>
Adds the given item to your inventory by id.
</td>
<td>
8
</td>
</tr>
<tr>
<td>
spawn
</td>
<td>
/spawn &#60;id&#62;
</td>
<td>
Spawns an object at your location by id.
</td>
<td>
8
</td>
</tr>
<tr>
<td>
metrics
</td>
<td>
/metrics
</td>
<td>
Prints some information about the server's performance.
</td>
<td>
8
</td>
</tr>
</tbody>
</table>
Below are known good SHA256 checksums of the client:
* `8f6c7e84eca3bab93232132a88c4ae6f8367227d7eafeaa0ef9c40e86c14edf5` (packed client, rar compressed)
* `c1531bf9401426042e8bab2de04ba1b723042dc01d9907c2635033d417de9e05` (packed client, includes extra locales, rar compressed)
* `0d862f71eedcadc4494c4358261669721b40b2131101cbd6ef476c5a6ec6775b` (unpacked client, includes extra locales, rar compressed)
## Credits
## Active Contributors
* [EmosewaMC](https://github.com/EmosewaMC)
* [Jettford](https://github.com/Jettford)
If the returned hash matches one of the lines above then you can continue with setting up the server. If you are using a fully downloaded and complete client from live, then it will work, but the hash above may not match. Otherwise you must obtain a full install of LEGO® Universe 1.10.64.
### Darkflame Universe Client
Darkflame Universe clients identify themselves using a higher version number than the regular live clients out there.
This was done make sure that older and incomplete clients wouldn't produce false positive bug reports for us, and because we made bug fixes and new content for the client.
To verify that you are indeed using a Darkflame Universe client, make sure you have the full client compressed **in a zip file** and run the following command.
```bash
# Replace <file> with the file path to the zipped client
# If on Linux or MacOS
shasum -a 1 <file>
# If on Windows using the Command Prompt
certutil -hashfile <file> SHA1
```
Known good *SHA1* checksum of the Darkflame Universe client:
- `91498e09b83ce69f46baf9e521d48f23fe502985` (packed client, zip compressed)
# Development Documentation
This is a Work in Progress, but below are some quick links to documentaion for systems and structs in the server
[Networked message structs](https://lcdruniverse.org/lu_packets/lu_packets/index.html)
[General system documentation](https://docs.lu-dev.net/en/latest/index.html)
# Credits
## DLU Team
* [DarwinAnim8or](https://github.com/DarwinAnim8or)
@ -429,26 +319,30 @@ Here is a summary of the commands available in-game. All commands are prefixed b
* [averysumner](https://github.com/codeshaunted)
* [Jon002](https://github.com/jaller200)
* [Jonny](https://github.com/cuzitsjonny)
* [Aaron K.](https://github.com/aronwk-aaron)
### Research and Tools
* [lcdr](https://github.com/lcdr)
* [Xiphoseer](https://github.com/Xiphoseer)
### Community Management
* [Neal](https://github.com/NealSpellman)
### Logo
* Cole Peterson (BlasterBuilder)
## Active Contributors
* [EmosewaMC](https://github.com/EmosewaMC)
* [Jettford](https://github.com/Jettford)
## Former Contributors
* TheMachine
* Matthew
* [Raine](https://github.com/Rainebannister)
* Bricknave
### Research and tools
* [lcdr](https://github.com/lcdr)
* [Xiphoseer](https://github.com/Xiphoseer)
### Community management
* [Neal](https://github.com/NealSpellman)
### Former contributors
* TheMachine
* Matthew
* Raine
* Bricknave
### Special thanks
## Special Thanks
* humanoid24
* pwjones1969
* BlasterBuilder for the logo
* ALL OF THE NETDEVIL AND LEGO TEAMS!
* [Simon](https://github.com/SimonNitzsche)
* [ALL OF THE NETDEVIL AND LEGO TEAMS!](https://www.mobygames.com/game/macintosh/lego-universe/credits)

51
SECURITY.md Normal file
View File

@ -0,0 +1,51 @@
# Security Policy
## Supported Versions
At the moment, only the latest commit on the `main` branch will be supported for security vulnerabilities. Private server operators
should keep their instances up to date and forks should regularily rebase on `main`.
| Branch | Supported |
| ------- | ------------------ |
| `main` | :white_check_mark: |
## Reporting a Vulnerability
If you found a security vulnerability in DLU, please send a message to [darkflame-security@googlegroups.com][darkflame-security]. You should get a
reply within *72 hours* that we have received your report and a tentative [CVSS score](https://nvd.nist.gov/vuln-metrics/cvss/v3-calculator).
We will do a preliminary analysis to confirm that the vulnerability is a plausible claim and decline the report otherwise.
If possible, please include
1. reproducible steps on how to trigger the vulnerability
2. a description on why you are convinced that it exists.
3. any information you may have on active exploitation of the vulnerability (zero-day).
## Security Advisories
The project will release advisories on resolved vulnerabilities at <https://github.com/DarkflameUniverse/DarkflameServer/security/advisories>
## Receiving Security Updates
We set up [darkflame-security-announce@googlegroups.com][darkflame-security-announce] for private server operators to receive updates on vulnerabilities
such as the release of [Security Advisories](#security-advisories) or early workarounds and recommendations to mitigate ongoing
vulnerabilities.
Unfortunately, we cannot guarantee that announcements will be sent for every vulnerability.
## Embargo
We propose a 90 day (approx. 3 months) embargo on security vulnerabilities. That is, we ask everyone not to disclose the vulnerabilty
publicly until either:
1. 90 days have passed from the time the first related email is sent to `darkflame-security@`
2. a security advisory related to the vulnerability has been published by the project.
If you fail to comply with this embargo, you might be exluded from [receiving security updates](#receiving-security-updates).
## Bug Bounty
Unfortunately we cannot provide bug bounties at this time.
[darkflame-security]: mailto:darkflame-security@googlegroups.com
[darkflame-security-announce]: https://groups.google.com/g/darkflame-security-announce

8
build.sh
View File

@ -1,3 +1,6 @@
# Error if any command fails
set -e
# Create the build directory, preserving it if it already exists
mkdir -p build
cd build
@ -5,5 +8,6 @@ cd build
# Run cmake to generate make files
cmake ..
# Run make to build the project. To build utilizing multiple cores, append `-j` and the amount of cores to utilize, for example `make -j8`
make
# To build utilizing multiple cores, append `-j` and the amount of cores to utilize, for example `cmake --build . --config Release -j8'
cmake --build . --config Release $1

107
dAuthServer/AuthServer.cpp
View File

@ -11,61 +11,68 @@
#include "Database.h"
#include "dConfig.h"
#include "Diagnostics.h"
#include "BinaryPathFinder.h"
//RakNet includes:
#include "RakNetDefines.h"
#include <MessageIdentifiers.h>
//Auth includes:
#include "AuthPackets.h"
#include "dMessageIdentifiers.h"
#include "eConnectionType.h"
#include "eServerMessageType.h"
#include "eAuthMessageType.h"
#include "Game.h"
namespace Game {
dLogger* logger;
dServer* server;
dConfig* config;
dLogger* logger = nullptr;
dServer* server = nullptr;
dConfig* config = nullptr;
bool shouldShutdown = false;
}
dLogger* SetupLogger();
void HandlePacket(Packet* packet);
int main(int argc, char** argv) {
constexpr uint32_t authFramerate = mediumFramerate;
constexpr uint32_t authFrameDelta = mediumFrameDelta;
Diagnostics::SetProcessName("Auth");
Diagnostics::SetProcessFileName(argv[0]);
Diagnostics::Initialize();
//Create all the objects we need to run our service:
Game::logger = SetupLogger();
if (!Game::logger) return 0;
Game::logger->Log("AuthServer", "Starting Auth server...\n");
Game::logger->Log("AuthServer", "Version: %i.%i\n", PROJECT_VERSION_MAJOR, PROJECT_VERSION_MINOR);
Game::logger->Log("AuthServer", "Compiled on: %s\n", __TIMESTAMP__);
if (!Game::logger) return EXIT_FAILURE;
//Read our config:
dConfig config("authconfig.ini");
Game::config = &config;
Game::logger->SetLogToConsole(bool(std::stoi(config.GetValue("log_to_console"))));
Game::logger->SetLogDebugStatements(config.GetValue("log_debug_statements") == "1");
Game::config = new dConfig((BinaryPathFinder::GetBinaryDir() / "authconfig.ini").string());
Game::logger->SetLogToConsole(Game::config->GetValue("log_to_console") != "0");
Game::logger->SetLogDebugStatements(Game::config->GetValue("log_debug_statements") == "1");
Game::logger->Log("AuthServer", "Starting Auth server...");
Game::logger->Log("AuthServer", "Version: %i.%i", PROJECT_VERSION_MAJOR, PROJECT_VERSION_MINOR);
Game::logger->Log("AuthServer", "Compiled on: %s", __TIMESTAMP__);
//Connect to the MySQL Database
std::string mysql_host = config.GetValue("mysql_host");
std::string mysql_database = config.GetValue("mysql_database");
std::string mysql_username = config.GetValue("mysql_username");
std::string mysql_password = config.GetValue("mysql_password");
std::string mysql_host = Game::config->GetValue("mysql_host");
std::string mysql_database = Game::config->GetValue("mysql_database");
std::string mysql_username = Game::config->GetValue("mysql_username");
std::string mysql_password = Game::config->GetValue("mysql_password");
try {
Database::Connect(mysql_host, mysql_database, mysql_username, mysql_password);
} catch (sql::SQLException& ex) {
Game::logger->Log("AuthServer", "Got an error while connecting to the database: %s\n", ex.what());
try {
Database::Connect(mysql_host, mysql_database, mysql_username, mysql_password);
} catch (sql::SQLException& ex) {
Game::logger->Log("AuthServer", "Got an error while connecting to the database: %s", ex.what());
Database::Destroy("AuthServer");
delete Game::server;
delete Game::logger;
return 0;
}
return EXIT_FAILURE;
}
//Find out the master's IP:
std::string masterIP;
int masterPort = 1500;
uint32_t masterPort = 1500;
sql::PreparedStatement* stmt = Database::CreatePreppedStmt("SELECT ip, port FROM servers WHERE name='master';");
auto res = stmt->executeQuery();
while (res->next()) {
@ -77,29 +84,30 @@ int main(int argc, char** argv) {
delete stmt;
//It's safe to pass 'localhost' here, as the IP is only used as the external IP.
int maxClients = 50;
int ourPort = 1001; //LU client is hardcoded to use this for auth port, so I'm making it the default.
if (config.GetValue("max_clients") != "") maxClients = std::stoi(config.GetValue("max_clients"));
if (config.GetValue("port") != "") ourPort = std::atoi(config.GetValue("port").c_str());
Game::server = new dServer(config.GetValue("external_ip"), ourPort, 0, maxClients, false, true, Game::logger, masterIP, masterPort, ServerType::Auth);
uint32_t maxClients = 50;
uint32_t ourPort = 1001; //LU client is hardcoded to use this for auth port, so I'm making it the default.
if (Game::config->GetValue("max_clients") != "") maxClients = std::stoi(Game::config->GetValue("max_clients"));
if (Game::config->GetValue("port") != "") ourPort = std::atoi(Game::config->GetValue("port").c_str());
Game::server = new dServer(Game::config->GetValue("external_ip"), ourPort, 0, maxClients, false, true, Game::logger, masterIP, masterPort, ServerType::Auth, Game::config, &Game::shouldShutdown);
//Run it until server gets a kill message from Master:
auto t = std::chrono::high_resolution_clock::now();
Packet* packet = nullptr;
int framesSinceLastFlush = 0;
int framesSinceMasterDisconnect = 0;
int framesSinceLastSQLPing = 0;
constexpr uint32_t logFlushTime = 30 * authFramerate; // 30 seconds in frames
constexpr uint32_t sqlPingTime = 10 * 60 * authFramerate; // 10 minutes in frames
uint32_t framesSinceLastFlush = 0;
uint32_t framesSinceMasterDisconnect = 0;
uint32_t framesSinceLastSQLPing = 0;
while (true) {
while (!Game::shouldShutdown) {
//Check if we're still connected to master:
if (!Game::server->GetIsConnectedToMaster()) {
framesSinceMasterDisconnect++;
if (framesSinceMasterDisconnect >= 30)
if (framesSinceMasterDisconnect >= authFramerate)
break; //Exit our loop, shut down.
}
else framesSinceMasterDisconnect = 0;
} else framesSinceMasterDisconnect = 0;
//In world we'd update our other systems here.
@ -113,16 +121,16 @@ int main(int argc, char** argv) {
}
//Push our log every 30s:
if (framesSinceLastFlush >= 900) {
if (framesSinceLastFlush >= logFlushTime) {
Game::logger->Flush();
framesSinceLastFlush = 0;
} else framesSinceLastFlush++;
//Every 10 min we ping our sql server to keep it alive hopefully:
if (framesSinceLastSQLPing >= 40000) {
if (framesSinceLastSQLPing >= sqlPingTime) {
//Find out the master's IP for absolutely no reason:
std::string masterIP;
int masterPort;
uint32_t masterPort;
sql::PreparedStatement* stmt = Database::CreatePreppedStmt("SELECT ip, port FROM servers WHERE name='master';");
auto res = stmt->executeQuery();
while (res->next()) {
@ -134,11 +142,10 @@ int main(int argc, char** argv) {
delete stmt;
framesSinceLastSQLPing = 0;
}
else framesSinceLastSQLPing++;
} else framesSinceLastSQLPing++;
//Sleep our thread since auth can afford to.
t += std::chrono::milliseconds(mediumFramerate); //Auth can run at a lower "fps"
t += std::chrono::milliseconds(authFrameDelta); //Auth can run at a lower "fps"
std::this_thread::sleep_until(t);
}
@ -146,13 +153,13 @@ int main(int argc, char** argv) {
Database::Destroy("AuthServer");
delete Game::server;
delete Game::logger;
delete Game::config;
exit(EXIT_SUCCESS);
return EXIT_SUCCESS;
}
dLogger * SetupLogger() {
std::string logPath = "./logs/AuthServer_" + std::to_string(time(nullptr)) + ".log";
dLogger* SetupLogger() {
std::string logPath = (BinaryPathFinder::GetBinaryDir() / ("logs/AuthServer_" + std::to_string(time(nullptr)) + ".log")).string();
bool logToConsole = false;
bool logDebugStatements = false;
#ifdef _DEBUG
@ -164,13 +171,15 @@ dLogger * SetupLogger() {
}
void HandlePacket(Packet* packet) {
if (packet->length < 4) return;
if (packet->data[0] == ID_USER_PACKET_ENUM) {
if (packet->data[1] == SERVER) {
if (packet->data[3] == MSG_SERVER_VERSION_CONFIRM) {
if (static_cast<eConnectionType>(packet->data[1]) == eConnectionType::SERVER) {
if (static_cast<eServerMessageType>(packet->data[3]) == eServerMessageType::VERSION_CONFIRM) {
AuthPackets::HandleHandshake(Game::server, packet);
}
} else if (packet->data[1] == AUTH) {
if (packet->data[3] == MSG_AUTH_LOGIN_REQUEST) {
} else if (static_cast<eConnectionType>(packet->data[1]) == eConnectionType::AUTH) {
if (static_cast<eAuthMessageType>(packet->data[3]) == eAuthMessageType::LOGIN_REQUEST) {
AuthPackets::HandleLoginRequest(Game::server, packet);
}
}

4
dAuthServer/CMakeLists.txt
View File

@ -1,4 +1,2 @@
set(DAUTHSERVER_SOURCES "AuthServer.cpp")
add_executable(AuthServer ${DAUTHSERVER_SOURCES})
add_executable(AuthServer "AuthServer.cpp")
target_link_libraries(AuthServer ${COMMON_LIBRARIES})

78
dChatFilter/dChatFilter.cpp
View File

@ -8,9 +8,11 @@
#include <regex>
#include "dCommonVars.h"
#include "Database.h"
#include "dLogger.h"
#include "dConfig.h"
#include "Database.h"
#include "Game.h"
#include "eGameMasterLevel.h"
using namespace dChatFilterDCF;
@ -18,12 +20,15 @@ dChatFilter::dChatFilter(const std::string& filepath, bool dontGenerateDCF) {
m_DontGenerateDCF = dontGenerateDCF;
if (!BinaryIO::DoesFileExist(filepath + ".dcf") || m_DontGenerateDCF) {
ReadWordlistPlaintext(filepath + ".txt");
if (!m_DontGenerateDCF) ExportWordlistToDCF(filepath + ".dcf");
ReadWordlistPlaintext(filepath + ".txt", true);
if (!m_DontGenerateDCF) ExportWordlistToDCF(filepath + ".dcf", true);
} else if (!ReadWordlistDCF(filepath + ".dcf", true)) {
ReadWordlistPlaintext(filepath + ".txt", true);
ExportWordlistToDCF(filepath + ".dcf", true);
}
else if (!ReadWordlistDCF(filepath + ".dcf")) {
ReadWordlistPlaintext(filepath + ".txt");
ExportWordlistToDCF(filepath + ".dcf");
if (BinaryIO::DoesFileExist("blacklist.dcf")) {
ReadWordlistDCF("blacklist.dcf", false);
}
//Read player names that are ok as well:
@ -32,29 +37,31 @@ dChatFilter::dChatFilter(const std::string& filepath, bool dontGenerateDCF) {
while (res->next()) {
std::string line = res->getString(1).c_str();
std::transform(line.begin(), line.end(), line.begin(), ::tolower); //Transform to lowercase
m_Words.push_back(CalculateHash(line));
m_ApprovedWords.push_back(CalculateHash(line));
}
delete res;
delete stmt;
}
dChatFilter::~dChatFilter() {
m_Words.clear();
m_ApprovedWords.clear();
m_DeniedWords.clear();
}
void dChatFilter::ReadWordlistPlaintext(const std::string& filepath) {
void dChatFilter::ReadWordlistPlaintext(const std::string& filepath, bool whiteList) {
std::ifstream file(filepath);
if (file) {
std::string line;
while (std::getline(file, line)) {
line.erase(std::remove(line.begin(), line.end(), '\r'), line.end());
std::transform(line.begin(), line.end(), line.begin(), ::tolower); //Transform to lowercase
m_Words.push_back(CalculateHash(line));
if (whiteList) m_ApprovedWords.push_back(CalculateHash(line));
else m_DeniedWords.push_back(CalculateHash(line));
}
}
}
bool dChatFilter::ReadWordlistDCF(const std::string& filepath) {
bool dChatFilter::ReadWordlistDCF(const std::string& filepath, bool whiteList) {
std::ifstream file(filepath, std::ios::binary);
if (file) {
fileHeader hdr;
@ -67,17 +74,18 @@ bool dChatFilter::ReadWordlistDCF(const std::string& filepath) {
if (hdr.formatVersion == formatVersion) {
size_t wordsToRead = 0;
BinaryIO::BinaryRead(file, wordsToRead);
m_Words.reserve(wordsToRead);
if (whiteList) m_ApprovedWords.reserve(wordsToRead);
else m_DeniedWords.reserve(wordsToRead);
size_t word = 0;
for (size_t i = 0; i < wordsToRead; ++i) {
BinaryIO::BinaryRead(file, word);
m_Words.push_back(word);
if (whiteList) m_ApprovedWords.push_back(word);
else m_DeniedWords.push_back(word);
}
return true;
}
else {
} else {
file.close();
return false;
}
@ -86,14 +94,14 @@ bool dChatFilter::ReadWordlistDCF(const std::string& filepath) {
return false;
}
void dChatFilter::ExportWordlistToDCF(const std::string& filepath) {
void dChatFilter::ExportWordlistToDCF(const std::string& filepath, bool whiteList) {
std::ofstream file(filepath, std::ios::binary | std::ios_base::out);
if (file) {
BinaryIO::BinaryWrite(file, uint32_t(dChatFilterDCF::header));
BinaryIO::BinaryWrite(file, uint32_t(dChatFilterDCF::formatVersion));
BinaryIO::BinaryWrite(file, size_t(m_Words.size()));
BinaryIO::BinaryWrite(file, size_t(whiteList ? m_ApprovedWords.size() : m_DeniedWords.size()));
for (size_t word : m_Words) {
for (size_t word : whiteList ? m_ApprovedWords : m_DeniedWords) {
BinaryIO::BinaryWrite(file, word);
}
@ -101,31 +109,45 @@ void dChatFilter::ExportWordlistToDCF(const std::string& filepath) {
}
}
bool dChatFilter::IsSentenceOkay(const std::string& message, int gmLevel) {
if (gmLevel > GAME_MASTER_LEVEL_FORUM_MODERATOR) return true; //If anything but a forum mod, return true.
if (message.empty()) return true;
std::vector<std::pair<uint8_t, uint8_t>> dChatFilter::IsSentenceOkay(const std::string& message, eGameMasterLevel gmLevel, bool whiteList) {
if (gmLevel > eGameMasterLevel::FORUM_MODERATOR) return { }; //If anything but a forum mod, return true.
if (message.empty()) return { };
if (!whiteList && m_DeniedWords.empty()) return { { 0, message.length() } };
std::stringstream sMessage(message);
std::string segment;
std::regex reg("(!*|\\?*|\\;*|\\.*|\\,*)");
std::vector<std::pair<uint8_t, uint8_t>> listOfBadSegments = std::vector<std::pair<uint8_t, uint8_t>>();
uint32_t position = 0;
while (std::getline(sMessage, segment, ' ')) {
std::string originalSegment = segment;
std::transform(segment.begin(), segment.end(), segment.begin(), ::tolower); //Transform to lowercase
segment = std::regex_replace(segment, reg, "");
size_t hash = CalculateHash(segment);
if (std::find(m_UserUnapprovedWordCache.begin(), m_UserUnapprovedWordCache.end(), hash) != m_UserUnapprovedWordCache.end()) {
return false;
if (std::find(m_UserUnapprovedWordCache.begin(), m_UserUnapprovedWordCache.end(), hash) != m_UserUnapprovedWordCache.end() && whiteList) {
listOfBadSegments.emplace_back(position, originalSegment.length());
}
if (!IsInWordlist(hash)) {
if (std::find(m_ApprovedWords.begin(), m_ApprovedWords.end(), hash) == m_ApprovedWords.end() && whiteList) {
m_UserUnapprovedWordCache.push_back(hash);
return false;
listOfBadSegments.emplace_back(position, originalSegment.length());
}
if (std::find(m_DeniedWords.begin(), m_DeniedWords.end(), hash) != m_DeniedWords.end() && !whiteList) {
m_UserUnapprovedWordCache.push_back(hash);
listOfBadSegments.emplace_back(position, originalSegment.length());
}
position += segment.length() + 1;
}
return true;
return listOfBadSegments;
}
size_t dChatFilter::CalculateHash(const std::string& word) {
@ -135,7 +157,3 @@ size_t dChatFilter::CalculateHash(const std::string& word) {
return value;
}
bool dChatFilter::IsInWordlist(size_t word) {
return std::find(m_Words.begin(), m_Words.end(), word) != m_Words.end();
}

13
dChatFilter/dChatFilter.h
View File

@ -4,6 +4,7 @@
#include "dCommonVars.h"
enum class eGameMasterLevel : uint8_t;
namespace dChatFilterDCF {
static const uint32_t header = ('D' + ('C' << 8) + ('F' << 16) + ('B' << 24));
static const uint32_t formatVersion = 2;
@ -20,17 +21,17 @@ public:
dChatFilter(const std::string& filepath, bool dontGenerateDCF);
~dChatFilter();
void ReadWordlistPlaintext(const std::string & filepath);
bool ReadWordlistDCF(const std::string & filepath);
void ExportWordlistToDCF(const std::string & filepath);
bool IsSentenceOkay(const std::string& message, int gmLevel);
void ReadWordlistPlaintext(const std::string& filepath, bool whiteList);
bool ReadWordlistDCF(const std::string& filepath, bool whiteList);
void ExportWordlistToDCF(const std::string& filepath, bool whiteList);
std::vector<std::pair<uint8_t, uint8_t>> IsSentenceOkay(const std::string& message, eGameMasterLevel gmLevel, bool whiteList = true);
private:
bool m_DontGenerateDCF;
std::vector<size_t> m_Words;
std::vector<size_t> m_DeniedWords;
std::vector<size_t> m_ApprovedWords;
std::vector<size_t> m_UserUnapprovedWordCache;
//Private functions:
size_t CalculateHash(const std::string& word);
bool IsInWordlist(size_t word);
};

16
dChatServer/CMakeLists.txt
View File

@ -1,6 +1,10 @@
set(DCHATSERVER_SOURCES "ChatPacketHandler.cpp"
"ChatServer.cpp"
"PlayerContainer.cpp")
add_executable(ChatServer ${DCHATSERVER_SOURCES})
target_link_libraries(ChatServer ${COMMON_LIBRARIES} dChatFilter)
set(DCHATSERVER_SOURCES
"ChatPacketHandler.cpp"
"PlayerContainer.cpp"
)
add_executable(ChatServer "ChatServer.cpp")
add_library(dChatServer ${DCHATSERVER_SOURCES})
target_link_libraries(dChatServer ${COMMON_LIBRARIES} dChatFilter)
target_link_libraries(ChatServer ${COMMON_LIBRARIES} dChatFilter dChatServer)

360
dChatServer/ChatPacketHandler.cpp
View File

@ -3,15 +3,20 @@
#include "Database.h"
#include <vector>
#include "PacketUtils.h"
#include "dMessageIdentifiers.h"
#include "Game.h"
#include "dServer.h"
#include "GeneralUtils.h"
#include "dLogger.h"
#include "AddFriendResponseCode.h"
#include "AddFriendResponseType.h"
#include "eAddFriendResponseCode.h"
#include "eAddFriendResponseType.h"
#include "RakString.h"
#include "dConfig.h"
#include "eObjectBits.h"
#include "eConnectionType.h"
#include "eChatMessageType.h"
#include "eChatInternalMessageType.h"
#include "eClientMessageType.h"
#include "eGameMessageType.h"
extern PlayerContainer playerContainer;
@ -29,13 +34,14 @@ void ChatPacketHandler::HandleFriendlistRequest(Packet* packet) {
std::unique_ptr<sql::PreparedStatement> stmt(Database::CreatePreppedStmt(
"SELECT fr.requested_player, best_friend, ci.name FROM "
"(SELECT CASE "
"WHEN player_id = ? THEN friend_id "
"WHEN friend_id = ? THEN player_id "
"WHEN player_id = ? THEN friend_id "
"WHEN friend_id = ? THEN player_id "
"END AS requested_player, best_friend FROM friends) AS fr "
"JOIN charinfo AS ci ON ci.id = fr.requested_player "
"WHERE fr.requested_player IS NOT NULL;"));
"WHERE fr.requested_player IS NOT NULL AND fr.requested_player != ?;"));
stmt->setUInt(1, static_cast<uint32_t>(playerID));
stmt->setUInt(2, static_cast<uint32_t>(playerID));
stmt->setUInt(3, static_cast<uint32_t>(playerID));
std::vector<FriendData> friends;
@ -44,11 +50,11 @@ void ChatPacketHandler::HandleFriendlistRequest(Packet* packet) {
FriendData fd;
fd.isFTP = false; // not a thing in DLU
fd.friendID = res->getUInt(1);
GeneralUtils::SetBit(fd.friendID, static_cast<size_t>(eObjectBits::OBJECT_BIT_PERSISTENT));
GeneralUtils::SetBit(fd.friendID, static_cast<size_t>(eObjectBits::OBJECT_BIT_CHARACTER));
GeneralUtils::SetBit(fd.friendID, eObjectBits::PERSISTENT);
GeneralUtils::SetBit(fd.friendID, eObjectBits::CHARACTER);
fd.isBestFriend = res->getInt(2) == 3; //0 = friends, 1 = left_requested, 2 = right_requested, 3 = both_accepted - are now bffs
if (fd.isBestFriend) player->countOfBestFriends+=1;
if (fd.isBestFriend) player->countOfBestFriends += 1;
fd.friendName = res->getString(3);
//Now check if they're online:
@ -60,8 +66,7 @@ void ChatPacketHandler::HandleFriendlistRequest(Packet* packet) {
//Since this friend is online, we need to update them on the fact that we've just logged in:
SendFriendUpdate(fr, player, 1, fd.isBestFriend);
}
else {
} else {
fd.isOnline = false;
fd.zoneID = LWOZONEID();
}
@ -71,15 +76,15 @@ void ChatPacketHandler::HandleFriendlistRequest(Packet* packet) {
//Now, we need to send the friendlist to the server they came from:
CBITSTREAM;
PacketUtils::WriteHeader(bitStream, CHAT_INTERNAL, MSG_CHAT_INTERNAL_ROUTE_TO_PLAYER);
PacketUtils::WriteHeader(bitStream, eConnectionType::CHAT_INTERNAL, eChatInternalMessageType::ROUTE_TO_PLAYER);
bitStream.Write(playerID);
//portion that will get routed:
PacketUtils::WriteHeader(bitStream, CLIENT, MSG_CLIENT_GET_FRIENDS_LIST_RESPONSE);
PacketUtils::WriteHeader(bitStream, eConnectionType::CLIENT, eClientMessageType::GET_FRIENDS_LIST_RESPONSE);
bitStream.Write<uint8_t>(0);
bitStream.Write<uint16_t>(1); //Length of packet -- just writing one as it doesn't matter, client skips it.
bitStream.Write((uint16_t)friends.size());
for (auto& data : friends) {
data.Serialize(bitStream);
}
@ -114,6 +119,10 @@ void ChatPacketHandler::HandleFriendRequest(Packet* packet) {
inStream.Read(isBestFriendRequest);
auto requestor = playerContainer.GetPlayerData(requestorPlayerID);
if (requestor->playerName == playerName) {
SendFriendResponse(requestor, requestor, eAddFriendResponseType::MYTHRAN);
return;
};
std::unique_ptr<PlayerData> requestee(playerContainer.GetPlayerData(playerName));
// Check if player is online first
@ -139,7 +148,7 @@ void ChatPacketHandler::HandleFriendRequest(Packet* packet) {
}
}
// If at this point we dont have a target, then they arent online and we cant send the request.
// If at this point we dont have a target, then they arent online and we cant send the request.
// Send the response code that corresponds to what the error is.
if (!requestee) {
std::unique_ptr<sql::PreparedStatement> nameQuery(Database::CreatePreppedStmt("SELECT name from charinfo where name = ?;"));
@ -149,7 +158,7 @@ void ChatPacketHandler::HandleFriendRequest(Packet* packet) {
requestee.reset(new PlayerData());
requestee->playerName = playerName;
SendFriendResponse(requestor, requestee.get(), result->next() ? AddFriendResponseType::NOTONLINE : AddFriendResponseType::INVALIDCHARACTER);
SendFriendResponse(requestor, requestee.get(), result->next() ? eAddFriendResponseType::NOTONLINE : eAddFriendResponseType::INVALIDCHARACTER);
return;
}
@ -174,10 +183,10 @@ void ChatPacketHandler::HandleFriendRequest(Packet* packet) {
bestFriendStatus = oldBestFriendStatus;
// Set the bits
GeneralUtils::SetBit(queryPlayerID, static_cast<size_t>(eObjectBits::OBJECT_BIT_CHARACTER));
GeneralUtils::SetBit(queryPlayerID, static_cast<size_t>(eObjectBits::OBJECT_BIT_PERSISTENT));
GeneralUtils::SetBit(queryFriendID, static_cast<size_t>(eObjectBits::OBJECT_BIT_CHARACTER));
GeneralUtils::SetBit(queryFriendID, static_cast<size_t>(eObjectBits::OBJECT_BIT_PERSISTENT));
GeneralUtils::SetBit(queryPlayerID, eObjectBits::CHARACTER);
GeneralUtils::SetBit(queryPlayerID, eObjectBits::PERSISTENT);
GeneralUtils::SetBit(queryFriendID, eObjectBits::CHARACTER);
GeneralUtils::SetBit(queryFriendID, eObjectBits::PERSISTENT);
// Since this player can either be the friend of someone else or be friends with someone else
// their column in the database determines what bit gets set. When the value hits 3, they
@ -193,10 +202,10 @@ void ChatPacketHandler::HandleFriendRequest(Packet* packet) {
if (oldBestFriendStatus != bestFriendStatus) {
if (requestee->countOfBestFriends >= maxNumberOfBestFriends || requestor->countOfBestFriends >= maxNumberOfBestFriends) {
if (requestee->countOfBestFriends >= maxNumberOfBestFriends) {
SendFriendResponse(requestor, requestee.get(), AddFriendResponseType::THEIRFRIENDLISTFULL, false);
SendFriendResponse(requestor, requestee.get(), eAddFriendResponseType::THEIRFRIENDLISTFULL, false);
}
if (requestor->countOfBestFriends >= maxNumberOfBestFriends) {
SendFriendResponse(requestor, requestee.get(), AddFriendResponseType::YOURFRIENDSLISTFULL, false);
SendFriendResponse(requestor, requestee.get(), eAddFriendResponseType::YOURFRIENDSLISTFULL, false);
}
} else {
// Then update the database with this new info.
@ -209,10 +218,10 @@ void ChatPacketHandler::HandleFriendRequest(Packet* packet) {
updateQuery->executeUpdate();
// Sent the best friend update here if the value is 3
if (bestFriendStatus == 3U) {
requestee->countOfBestFriends+=1;
requestor->countOfBestFriends+=1;
if (requestee->sysAddr != UNASSIGNED_SYSTEM_ADDRESS) SendFriendResponse(requestee.get(), requestor, AddFriendResponseType::ACCEPTED, false, true);
if (requestor->sysAddr != UNASSIGNED_SYSTEM_ADDRESS) SendFriendResponse(requestor, requestee.get(), AddFriendResponseType::ACCEPTED, false, true);
requestee->countOfBestFriends += 1;
requestor->countOfBestFriends += 1;
if (requestee->sysAddr != UNASSIGNED_SYSTEM_ADDRESS) SendFriendResponse(requestee.get(), requestor, eAddFriendResponseType::ACCEPTED, false, true);
if (requestor->sysAddr != UNASSIGNED_SYSTEM_ADDRESS) SendFriendResponse(requestor, requestee.get(), eAddFriendResponseType::ACCEPTED, false, true);
for (auto& friendData : requestor->friends) {
if (friendData.friendID == requestee->playerID) {
friendData.isBestFriend = true;
@ -226,13 +235,13 @@ void ChatPacketHandler::HandleFriendRequest(Packet* packet) {
}
}
} else {
if (requestor->sysAddr != UNASSIGNED_SYSTEM_ADDRESS) SendFriendResponse(requestor, requestee.get(), AddFriendResponseType::WAITINGAPPROVAL, true, true);
if (requestor->sysAddr != UNASSIGNED_SYSTEM_ADDRESS) SendFriendResponse(requestor, requestee.get(), eAddFriendResponseType::WAITINGAPPROVAL, true, true);
}
} else {
// Do not send this if we are requesting to be a best friend.
SendFriendRequest(requestee.get(), requestor);
}
// If the player is actually a player and not a ghost one defined above, release it from being deleted.
if (requestee->sysAddr != UNASSIGNED_SYSTEM_ADDRESS) requestee.release();
}
@ -243,7 +252,7 @@ void ChatPacketHandler::HandleFriendResponse(Packet* packet) {
inStream.Read(playerID);
inStream.Read(playerID);
AddFriendResponseCode clientResponseCode = static_cast<AddFriendResponseCode>(packet->data[0x14]);
eAddFriendResponseCode clientResponseCode = static_cast<eAddFriendResponseCode>(packet->data[0x14]);
std::string friendName = PacketUtils::ReadString(0x15, packet, true);
//Now to try and find both of these:
@ -251,29 +260,29 @@ void ChatPacketHandler::HandleFriendResponse(Packet* packet) {
auto requestee = playerContainer.GetPlayerData(friendName);
if (!requestor || !requestee) return;
AddFriendResponseType serverResponseCode{};
eAddFriendResponseType serverResponseCode{};
uint8_t isAlreadyBestFriends = 0U;
// We need to convert this response code to one we can actually send back to the client.
switch (clientResponseCode) {
case AddFriendResponseCode::ACCEPTED:
serverResponseCode = AddFriendResponseType::ACCEPTED;
break;
case AddFriendResponseCode::BUSY:
serverResponseCode = AddFriendResponseType::BUSY;
break;
case AddFriendResponseCode::CANCELLED:
serverResponseCode = AddFriendResponseType::CANCELLED;
break;
case AddFriendResponseCode::REJECTED:
serverResponseCode = AddFriendResponseType::DECLINED;
break;
case eAddFriendResponseCode::ACCEPTED:
serverResponseCode = eAddFriendResponseType::ACCEPTED;
break;
case eAddFriendResponseCode::BUSY:
serverResponseCode = eAddFriendResponseType::BUSY;
break;
case eAddFriendResponseCode::CANCELLED:
serverResponseCode = eAddFriendResponseType::CANCELLED;
break;
case eAddFriendResponseCode::REJECTED:
serverResponseCode = eAddFriendResponseType::DECLINED;
break;
}
// Now that we have handled the base cases, we need to check the other cases.
if (serverResponseCode == AddFriendResponseType::ACCEPTED) {
if (serverResponseCode == eAddFriendResponseType::ACCEPTED) {
for (auto friendData : requestor->friends) {
if (friendData.friendID == requestee->playerID) {
serverResponseCode = AddFriendResponseType::ALREADYFRIEND;
serverResponseCode = eAddFriendResponseType::ALREADYFRIEND;
if (friendData.isBestFriend) {
isAlreadyBestFriends = 1U;
}
@ -282,7 +291,7 @@ void ChatPacketHandler::HandleFriendResponse(Packet* packet) {
}
// This message is NOT sent for best friends and is handled differently for those requests.
if (serverResponseCode == AddFriendResponseType::ACCEPTED) {
if (serverResponseCode == eAddFriendResponseType::ACCEPTED) {
// Add the each player to the others friend list.
FriendData requestorData;
requestorData.zoneID = requestor->zoneID;
@ -301,7 +310,7 @@ void ChatPacketHandler::HandleFriendResponse(Packet* packet) {
requesteeData.isFTP = false;
requesteeData.isOnline = true;
requestor->friends.push_back(requesteeData);
std::unique_ptr<sql::PreparedStatement> statement(Database::CreatePreppedStmt("INSERT IGNORE INTO `friends` (`player_id`, `friend_id`, `best_friend`) VALUES (?,?,?);"));
statement->setUInt(1, static_cast<uint32_t>(requestor->playerID));
statement->setUInt(2, static_cast<uint32_t>(requestee->playerID));
@ -309,8 +318,8 @@ void ChatPacketHandler::HandleFriendResponse(Packet* packet) {
statement->execute();
}
if (serverResponseCode != AddFriendResponseType::DECLINED) SendFriendResponse(requestor, requestee, serverResponseCode, isAlreadyBestFriends);
if (serverResponseCode != AddFriendResponseType::ALREADYFRIEND) SendFriendResponse(requestee, requestor, serverResponseCode, isAlreadyBestFriends);
if (serverResponseCode != eAddFriendResponseType::DECLINED) SendFriendResponse(requestor, requestee, serverResponseCode, isAlreadyBestFriends);
if (serverResponseCode != eAddFriendResponseType::ALREADYFRIEND) SendFriendResponse(requestee, requestor, serverResponseCode, isAlreadyBestFriends);
}
void ChatPacketHandler::HandleRemoveFriend(Packet* packet) {
@ -332,8 +341,8 @@ void ChatPacketHandler::HandleRemoveFriend(Packet* packet) {
}
// Convert friendID to LWOOBJID
GeneralUtils::SetBit(friendID, static_cast<size_t>(eObjectBits::OBJECT_BIT_PERSISTENT));
GeneralUtils::SetBit(friendID, static_cast<size_t>(eObjectBits::OBJECT_BIT_CHARACTER));
GeneralUtils::SetBit(friendID, eObjectBits::PERSISTENT);
GeneralUtils::SetBit(friendID, eObjectBits::CHARACTER);
std::unique_ptr<sql::PreparedStatement> deletestmt(Database::CreatePreppedStmt("DELETE FROM friends WHERE (player_id = ? AND friend_id = ?) OR (player_id = ? AND friend_id = ?) LIMIT 1;"));
deletestmt->setUInt(1, static_cast<uint32_t>(playerID));
@ -371,8 +380,7 @@ void ChatPacketHandler::HandleRemoveFriend(Packet* packet) {
SendRemoveFriend(goonB, goonAName, true);
}
void ChatPacketHandler::HandleChatMessage(Packet* packet)
{
void ChatPacketHandler::HandleChatMessage(Packet* packet) {
CINSTREAM;
LWOOBJID playerID = LWOOBJID_EMPTY;
inStream.Read(playerID);
@ -390,10 +398,10 @@ void ChatPacketHandler::HandleChatMessage(Packet* packet)
uint8_t channel = 0;
inStream.Read(channel);
std::string message = PacketUtils::ReadString(0x66, packet, true);
Game::logger->Log("ChatPacketHandler", "Got a message from (%s) [%d]: %s\n", senderName.c_str(), channel, message.c_str());
std::string message = PacketUtils::ReadString(0x66, packet, true, 512);
Game::logger->Log("ChatPacketHandler", "Got a message from (%s) [%d]: %s", senderName.c_str(), channel, message.c_str());
if (channel != 8) return;
@ -401,8 +409,7 @@ void ChatPacketHandler::HandleChatMessage(Packet* packet)
if (team == nullptr) return;
for (const auto memberId : team->memberIDs)
{
for (const auto memberId : team->memberIDs) {
auto* otherMember = playerContainer.GetPlayerData(memberId);
if (otherMember == nullptr) return;
@ -410,10 +417,10 @@ void ChatPacketHandler::HandleChatMessage(Packet* packet)
const auto otherName = std::string(otherMember->playerName.c_str());
CBITSTREAM;
PacketUtils::WriteHeader(bitStream, CHAT_INTERNAL, MSG_CHAT_INTERNAL_ROUTE_TO_PLAYER);
PacketUtils::WriteHeader(bitStream, eConnectionType::CHAT_INTERNAL, eChatInternalMessageType::ROUTE_TO_PLAYER);
bitStream.Write(otherMember->playerID);
PacketUtils::WriteHeader(bitStream, CHAT, MSG_CHAT_PRIVATE_CHAT_MESSAGE);
PacketUtils::WriteHeader(bitStream, eConnectionType::CHAT, eChatMessageType::PRIVATE_CHAT_MESSAGE);
bitStream.Write(otherMember->playerID);
bitStream.Write<uint8_t>(8);
bitStream.Write<unsigned int>(69);
@ -434,7 +441,7 @@ void ChatPacketHandler::HandleChatMessage(Packet* packet)
void ChatPacketHandler::HandlePrivateChatMessage(Packet* packet) {
LWOOBJID senderID = PacketUtils::ReadPacketS64(0x08, packet);
std::string receiverName = PacketUtils::ReadString(0x66, packet, true);
std::string message = PacketUtils::ReadString(0xAA, packet, true);
std::string message = PacketUtils::ReadString(0xAA, packet, true, 512);
//Get the bois:
auto goonA = playerContainer.GetPlayerData(senderID);
@ -449,10 +456,10 @@ void ChatPacketHandler::HandlePrivateChatMessage(Packet* packet) {
//To the sender:
{
CBITSTREAM;
PacketUtils::WriteHeader(bitStream, CHAT_INTERNAL, MSG_CHAT_INTERNAL_ROUTE_TO_PLAYER);
PacketUtils::WriteHeader(bitStream, eConnectionType::CHAT_INTERNAL, eChatInternalMessageType::ROUTE_TO_PLAYER);
bitStream.Write(goonA->playerID);
PacketUtils::WriteHeader(bitStream, CHAT, MSG_CHAT_PRIVATE_CHAT_MESSAGE);
PacketUtils::WriteHeader(bitStream, eConnectionType::CHAT, eChatMessageType::PRIVATE_CHAT_MESSAGE);
bitStream.Write(goonA->playerID);
bitStream.Write<uint8_t>(7);
bitStream.Write<unsigned int>(69);
@ -472,10 +479,10 @@ void ChatPacketHandler::HandlePrivateChatMessage(Packet* packet) {
//To the receiver:
{
CBITSTREAM;
PacketUtils::WriteHeader(bitStream, CHAT_INTERNAL, MSG_CHAT_INTERNAL_ROUTE_TO_PLAYER);
PacketUtils::WriteHeader(bitStream, eConnectionType::CHAT_INTERNAL, eChatInternalMessageType::ROUTE_TO_PLAYER);
bitStream.Write(goonB->playerID);
PacketUtils::WriteHeader(bitStream, CHAT, MSG_CHAT_PRIVATE_CHAT_MESSAGE);
PacketUtils::WriteHeader(bitStream, eConnectionType::CHAT, eChatMessageType::PRIVATE_CHAT_MESSAGE);
bitStream.Write(goonA->playerID);
bitStream.Write<uint8_t>(7);
bitStream.Write<unsigned int>(69);
@ -493,8 +500,7 @@ void ChatPacketHandler::HandlePrivateChatMessage(Packet* packet) {
}
}
void ChatPacketHandler::HandleTeamInvite(Packet* packet)
{
void ChatPacketHandler::HandleTeamInvite(Packet* packet) {
CINSTREAM;
LWOOBJID playerID;
inStream.Read(playerID);
@ -503,44 +509,39 @@ void ChatPacketHandler::HandleTeamInvite(Packet* packet)
auto* player = playerContainer.GetPlayerData(playerID);
if (player == nullptr)
{
if (player == nullptr) {
return;
}
auto* team = playerContainer.GetTeam(playerID);
if (team == nullptr)
{
if (team == nullptr) {
team = playerContainer.CreateTeam(playerID);
}
auto* other = playerContainer.GetPlayerData(invitedPlayer);
if (other == nullptr)
{
if (other == nullptr) {
return;
}
if (playerContainer.GetTeam(other->playerID) != nullptr)
{
if (playerContainer.GetTeam(other->playerID) != nullptr) {
return;
}
if (team->memberIDs.size() > 3) {
// no more teams greater than 4
Game::logger->Log("ChatPacketHandler", "Someone tried to invite a 5th player to a team\n");
Game::logger->Log("ChatPacketHandler", "Someone tried to invite a 5th player to a team");
return;
}
SendTeamInvite(other, player);
Game::logger->Log("ChatPacketHandler", "Got team invite: %llu -> %s\n", playerID, invitedPlayer.c_str());
Game::logger->Log("ChatPacketHandler", "Got team invite: %llu -> %s", playerID, invitedPlayer.c_str());
}
void ChatPacketHandler::HandleTeamInviteResponse(Packet* packet)
{
void ChatPacketHandler::HandleTeamInviteResponse(Packet* packet) {
CINSTREAM;
LWOOBJID playerID = LWOOBJID_EMPTY;
inStream.Read(playerID);
@ -552,33 +553,29 @@ void ChatPacketHandler::HandleTeamInviteResponse(Packet* packet)
LWOOBJID leaderID = LWOOBJID_EMPTY;
inStream.Read(leaderID);
Game::logger->Log("ChatPacketHandler", "Accepted invite: %llu -> %llu (%d)\n", playerID, leaderID, declined);
Game::logger->Log("ChatPacketHandler", "Accepted invite: %llu -> %llu (%d)", playerID, leaderID, declined);
if (declined)
{
if (declined) {
return;
}
auto* team = playerContainer.GetTeam(leaderID);
if (team == nullptr)
{
Game::logger->Log("ChatPacketHandler", "Failed to find team for leader (%llu)\n", leaderID);
if (team == nullptr) {
Game::logger->Log("ChatPacketHandler", "Failed to find team for leader (%llu)", leaderID);
team = playerContainer.GetTeam(playerID);
}
if (team == nullptr)
{
Game::logger->Log("ChatPacketHandler", "Failed to find team for player (%llu)\n", playerID);
if (team == nullptr) {
Game::logger->Log("ChatPacketHandler", "Failed to find team for player (%llu)", playerID);
return;
}
playerContainer.AddMember(team, playerID);
}
void ChatPacketHandler::HandleTeamLeave(Packet* packet)
{
void ChatPacketHandler::HandleTeamLeave(Packet* packet) {
CINSTREAM;
LWOOBJID playerID = LWOOBJID_EMPTY;
inStream.Read(playerID);
@ -588,60 +585,53 @@ void ChatPacketHandler::HandleTeamLeave(Packet* packet)
auto* team = playerContainer.GetTeam(playerID);
Game::logger->Log("ChatPacketHandler", "(%llu) leaving team\n", playerID);
Game::logger->Log("ChatPacketHandler", "(%llu) leaving team", playerID);
if (team != nullptr)
{
if (team != nullptr) {
playerContainer.RemoveMember(team, playerID, false, false, true);
}
}
void ChatPacketHandler::HandleTeamKick(Packet* packet)
{
void ChatPacketHandler::HandleTeamKick(Packet* packet) {
CINSTREAM;
LWOOBJID playerID = LWOOBJID_EMPTY;
inStream.Read(playerID);
inStream.Read(playerID);
std::string kickedPlayer = PacketUtils::ReadString(0x14, packet, true);
Game::logger->Log("ChatPacketHandler", "(%llu) kicking (%s) from team\n", playerID, kickedPlayer.c_str());
Game::logger->Log("ChatPacketHandler", "(%llu) kicking (%s) from team", playerID, kickedPlayer.c_str());
auto* kicked = playerContainer.GetPlayerData(kickedPlayer);
LWOOBJID kickedId = LWOOBJID_EMPTY;
if (kicked != nullptr)
{
if (kicked != nullptr) {
kickedId = kicked->playerID;
}
else
{
kickedId = playerContainer.GetId(GeneralUtils::ASCIIToUTF16(kickedPlayer));
} else {
kickedId = playerContainer.GetId(GeneralUtils::UTF8ToUTF16(kickedPlayer));
}
if (kickedId == LWOOBJID_EMPTY) return;
auto* team = playerContainer.GetTeam(playerID);
if (team != nullptr)
{
if (team != nullptr) {
if (team->leaderID != playerID || team->leaderID == kickedId) return;
playerContainer.RemoveMember(team, kickedId, false, true, false);
}
}
void ChatPacketHandler::HandleTeamPromote(Packet* packet)
{
void ChatPacketHandler::HandleTeamPromote(Packet* packet) {
CINSTREAM;
LWOOBJID playerID = LWOOBJID_EMPTY;
inStream.Read(playerID);
inStream.Read(playerID);
std::string promotedPlayer = PacketUtils::ReadString(0x14, packet, true);
Game::logger->Log("ChatPacketHandler", "(%llu) promoting (%s) to team leader\n", playerID, promotedPlayer.c_str());
Game::logger->Log("ChatPacketHandler", "(%llu) promoting (%s) to team leader", playerID, promotedPlayer.c_str());
auto* promoted = playerContainer.GetPlayerData(promotedPlayer);
@ -649,42 +639,38 @@ void ChatPacketHandler::HandleTeamPromote(Packet* packet)
auto* team = playerContainer.GetTeam(playerID);
if (team != nullptr)
{
if (team != nullptr) {
if (team->leaderID != playerID) return;
playerContainer.PromoteMember(team, promoted->playerID);
}
}
void ChatPacketHandler::HandleTeamLootOption(Packet* packet)
{
void ChatPacketHandler::HandleTeamLootOption(Packet* packet) {
CINSTREAM;
LWOOBJID playerID = LWOOBJID_EMPTY;
inStream.Read(playerID);
inStream.Read(playerID);
uint32_t size = 0;
inStream.Read(size);
char option;
inStream.Read(option);
auto* team = playerContainer.GetTeam(playerID);
if (team != nullptr)
{
if (team != nullptr) {
if (team->leaderID != playerID) return;
team->lootFlag = option;
playerContainer.TeamStatusUpdate(team);
playerContainer.UpdateTeamsOnWorld(team, false);
}
}
void ChatPacketHandler::HandleTeamStatusRequest(Packet* packet)
{
void ChatPacketHandler::HandleTeamStatusRequest(Packet* packet) {
CINSTREAM;
LWOOBJID playerID = LWOOBJID_EMPTY;
inStream.Read(playerID);
@ -693,45 +679,37 @@ void ChatPacketHandler::HandleTeamStatusRequest(Packet* packet)
auto* team = playerContainer.GetTeam(playerID);
auto* data = playerContainer.GetPlayerData(playerID);
if (team != nullptr && data != nullptr)
{
if (team->local && data->zoneID.GetMapID() != team->zoneId.GetMapID() && data->zoneID.GetCloneID() != team->zoneId.GetCloneID())
{
if (team != nullptr && data != nullptr) {
if (team->local && data->zoneID.GetMapID() != team->zoneId.GetMapID() && data->zoneID.GetCloneID() != team->zoneId.GetCloneID()) {
playerContainer.RemoveMember(team, playerID, false, false, true, true);
return;
}
if (team->memberIDs.size() <= 1 && !team->local)
{
if (team->memberIDs.size() <= 1 && !team->local) {
playerContainer.DisbandTeam(team);
return;
}
if (!team->local)
{
if (!team->local) {
ChatPacketHandler::SendTeamSetLeader(data, team->leaderID);
}
else
{
} else {
ChatPacketHandler::SendTeamSetLeader(data, LWOOBJID_EMPTY);
}
playerContainer.TeamStatusUpdate(team);
const auto leaderName = GeneralUtils::ASCIIToUTF16(std::string(data->playerName.c_str()));
const auto leaderName = GeneralUtils::UTF8ToUTF16(data->playerName);
for (const auto memberId : team->memberIDs)
{
for (const auto memberId : team->memberIDs) {
auto* otherMember = playerContainer.GetPlayerData(memberId);
if (memberId == playerID) continue;
const auto memberName = playerContainer.GetName(memberId);
if (otherMember != nullptr)
{
if (otherMember != nullptr) {
ChatPacketHandler::SendTeamSetOffWorldFlag(otherMember, data->playerID, data->zoneID);
}
ChatPacketHandler::SendTeamAddPlayer(data, false, team->local, false, memberId, memberName, otherMember != nullptr ? otherMember->zoneID : LWOZONEID(0, 0, 0));
@ -741,14 +719,13 @@ void ChatPacketHandler::HandleTeamStatusRequest(Packet* packet)
}
}
void ChatPacketHandler::SendTeamInvite(PlayerData* receiver, PlayerData* sender)
{
void ChatPacketHandler::SendTeamInvite(PlayerData* receiver, PlayerData* sender) {
CBITSTREAM;
PacketUtils::WriteHeader(bitStream, CHAT_INTERNAL, MSG_CHAT_INTERNAL_ROUTE_TO_PLAYER);
PacketUtils::WriteHeader(bitStream, eConnectionType::CHAT_INTERNAL, eChatInternalMessageType::ROUTE_TO_PLAYER);
bitStream.Write(receiver->playerID);
//portion that will get routed:
PacketUtils::WriteHeader(bitStream, CLIENT, MSG_CLIENT_TEAM_INVITE);
PacketUtils::WriteHeader(bitStream, eConnectionType::CLIENT, eClientMessageType::TEAM_INVITE);
PacketUtils::WritePacketWString(sender->playerName.c_str(), 33, &bitStream);
bitStream.Write(sender->playerID);
@ -757,17 +734,16 @@ void ChatPacketHandler::SendTeamInvite(PlayerData* receiver, PlayerData* sender)
SEND_PACKET;
}
void ChatPacketHandler::SendTeamInviteConfirm(PlayerData* receiver, bool bLeaderIsFreeTrial, LWOOBJID i64LeaderID, LWOZONEID i64LeaderZoneID, uint8_t ucLootFlag, uint8_t ucNumOfOtherPlayers, uint8_t ucResponseCode, std::u16string wsLeaderName)
{
void ChatPacketHandler::SendTeamInviteConfirm(PlayerData* receiver, bool bLeaderIsFreeTrial, LWOOBJID i64LeaderID, LWOZONEID i64LeaderZoneID, uint8_t ucLootFlag, uint8_t ucNumOfOtherPlayers, uint8_t ucResponseCode, std::u16string wsLeaderName) {
CBITSTREAM;
PacketUtils::WriteHeader(bitStream, CHAT_INTERNAL, MSG_CHAT_INTERNAL_ROUTE_TO_PLAYER);
PacketUtils::WriteHeader(bitStream, eConnectionType::CHAT_INTERNAL, eChatInternalMessageType::ROUTE_TO_PLAYER);
bitStream.Write(receiver->playerID);
//portion that will get routed:
CMSGHEADER
CMSGHEADER;
bitStream.Write(receiver->playerID);
bitStream.Write(GAME_MSG::GAME_MSG_TEAM_INVITE_CONFIRM);
bitStream.Write(eGameMessageType::TEAM_INVITE_CONFIRM);
bitStream.Write(bLeaderIsFreeTrial);
bitStream.Write(i64LeaderID);
@ -777,8 +753,7 @@ void ChatPacketHandler::SendTeamInviteConfirm(PlayerData* receiver, bool bLeader
bitStream.Write(ucNumOfOtherPlayers);
bitStream.Write(ucResponseCode);
bitStream.Write(static_cast<uint32_t>(wsLeaderName.size()));
for (const auto character : wsLeaderName)
{
for (const auto character : wsLeaderName) {
bitStream.Write(character);
}
@ -786,17 +761,16 @@ void ChatPacketHandler::SendTeamInviteConfirm(PlayerData* receiver, bool bLeader
SEND_PACKET;
}
void ChatPacketHandler::SendTeamStatus(PlayerData* receiver, LWOOBJID i64LeaderID, LWOZONEID i64LeaderZoneID, uint8_t ucLootFlag, uint8_t ucNumOfOtherPlayers, std::u16string wsLeaderName)
{
void ChatPacketHandler::SendTeamStatus(PlayerData* receiver, LWOOBJID i64LeaderID, LWOZONEID i64LeaderZoneID, uint8_t ucLootFlag, uint8_t ucNumOfOtherPlayers, std::u16string wsLeaderName) {
CBITSTREAM;
PacketUtils::WriteHeader(bitStream, CHAT_INTERNAL, MSG_CHAT_INTERNAL_ROUTE_TO_PLAYER);
PacketUtils::WriteHeader(bitStream, eConnectionType::CHAT_INTERNAL, eChatInternalMessageType::ROUTE_TO_PLAYER);
bitStream.Write(receiver->playerID);
//portion that will get routed:
CMSGHEADER
CMSGHEADER;
bitStream.Write(receiver->playerID);
bitStream.Write(GAME_MSG::GAME_MSG_TEAM_GET_STATUS_RESPONSE);
bitStream.Write(eGameMessageType::TEAM_GET_STATUS_RESPONSE);
bitStream.Write(i64LeaderID);
bitStream.Write(i64LeaderZoneID);
@ -804,8 +778,7 @@ void ChatPacketHandler::SendTeamStatus(PlayerData* receiver, LWOOBJID i64LeaderI
bitStream.Write(ucLootFlag);
bitStream.Write(ucNumOfOtherPlayers);
bitStream.Write(static_cast<uint32_t>(wsLeaderName.size()));
for (const auto character : wsLeaderName)
{
for (const auto character : wsLeaderName) {
bitStream.Write(character);
}
@ -813,17 +786,16 @@ void ChatPacketHandler::SendTeamStatus(PlayerData* receiver, LWOOBJID i64LeaderI
SEND_PACKET;
}
void ChatPacketHandler::SendTeamSetLeader(PlayerData* receiver, LWOOBJID i64PlayerID)
{
void ChatPacketHandler::SendTeamSetLeader(PlayerData* receiver, LWOOBJID i64PlayerID) {
CBITSTREAM;
PacketUtils::WriteHeader(bitStream, CHAT_INTERNAL, MSG_CHAT_INTERNAL_ROUTE_TO_PLAYER);
PacketUtils::WriteHeader(bitStream, eConnectionType::CHAT_INTERNAL, eChatInternalMessageType::ROUTE_TO_PLAYER);
bitStream.Write(receiver->playerID);
//portion that will get routed:
CMSGHEADER
CMSGHEADER;
bitStream.Write(receiver->playerID);
bitStream.Write(GAME_MSG::GAME_MSG_TEAM_SET_LEADER);
bitStream.Write(eGameMessageType::TEAM_SET_LEADER);
bitStream.Write(i64PlayerID);
@ -831,30 +803,27 @@ void ChatPacketHandler::SendTeamSetLeader(PlayerData* receiver, LWOOBJID i64Play
SEND_PACKET;
}
void ChatPacketHandler::SendTeamAddPlayer(PlayerData* receiver, bool bIsFreeTrial, bool bLocal, bool bNoLootOnDeath, LWOOBJID i64PlayerID, std::u16string wsPlayerName, LWOZONEID zoneID)
{
void ChatPacketHandler::SendTeamAddPlayer(PlayerData* receiver, bool bIsFreeTrial, bool bLocal, bool bNoLootOnDeath, LWOOBJID i64PlayerID, std::u16string wsPlayerName, LWOZONEID zoneID) {
CBITSTREAM;
PacketUtils::WriteHeader(bitStream, CHAT_INTERNAL, MSG_CHAT_INTERNAL_ROUTE_TO_PLAYER);
PacketUtils::WriteHeader(bitStream, eConnectionType::CHAT_INTERNAL, eChatInternalMessageType::ROUTE_TO_PLAYER);
bitStream.Write(receiver->playerID);
//portion that will get routed:
CMSGHEADER
CMSGHEADER;
bitStream.Write(receiver->playerID);
bitStream.Write(GAME_MSG::GAME_MSG_TEAM_ADD_PLAYER);
bitStream.Write(eGameMessageType::TEAM_ADD_PLAYER);
bitStream.Write(bIsFreeTrial);
bitStream.Write(bLocal);
bitStream.Write(bNoLootOnDeath);
bitStream.Write(i64PlayerID);
bitStream.Write(static_cast<uint32_t>(wsPlayerName.size()));
for (const auto character : wsPlayerName)
{
for (const auto character : wsPlayerName) {
bitStream.Write(character);
}
bitStream.Write1();
if (receiver->zoneID.GetCloneID() == zoneID.GetCloneID())
{
if (receiver->zoneID.GetCloneID() == zoneID.GetCloneID()) {
zoneID = LWOZONEID(zoneID.GetMapID(), zoneID.GetInstanceID(), 0);
}
bitStream.Write(zoneID);
@ -863,17 +832,16 @@ void ChatPacketHandler::SendTeamAddPlayer(PlayerData* receiver, bool bIsFreeTria
SEND_PACKET;
}
void ChatPacketHandler::SendTeamRemovePlayer(PlayerData* receiver, bool bDisband, bool bIsKicked, bool bIsLeaving, bool bLocal, LWOOBJID i64LeaderID, LWOOBJID i64PlayerID, std::u16string wsPlayerName)
{
void ChatPacketHandler::SendTeamRemovePlayer(PlayerData* receiver, bool bDisband, bool bIsKicked, bool bIsLeaving, bool bLocal, LWOOBJID i64LeaderID, LWOOBJID i64PlayerID, std::u16string wsPlayerName) {
CBITSTREAM;
PacketUtils::WriteHeader(bitStream, CHAT_INTERNAL, MSG_CHAT_INTERNAL_ROUTE_TO_PLAYER);
PacketUtils::WriteHeader(bitStream, eConnectionType::CHAT_INTERNAL, eChatInternalMessageType::ROUTE_TO_PLAYER);
bitStream.Write(receiver->playerID);
//portion that will get routed:
CMSGHEADER
CMSGHEADER;
bitStream.Write(receiver->playerID);
bitStream.Write(GAME_MSG::GAME_MSG_TEAM_REMOVE_PLAYER);
bitStream.Write(eGameMessageType::TEAM_REMOVE_PLAYER);
bitStream.Write(bDisband);
bitStream.Write(bIsKicked);
@ -882,8 +850,7 @@ void ChatPacketHandler::SendTeamRemovePlayer(PlayerData* receiver, bool bDisband
bitStream.Write(i64LeaderID);
bitStream.Write(i64PlayerID);
bitStream.Write(static_cast<uint32_t>(wsPlayerName.size()));
for (const auto character : wsPlayerName)
{
for (const auto character : wsPlayerName) {
bitStream.Write(character);
}
@ -891,21 +858,19 @@ void ChatPacketHandler::SendTeamRemovePlayer(PlayerData* receiver, bool bDisband
SEND_PACKET;
}
void ChatPacketHandler::SendTeamSetOffWorldFlag(PlayerData* receiver, LWOOBJID i64PlayerID, LWOZONEID zoneID)
{
void ChatPacketHandler::SendTeamSetOffWorldFlag(PlayerData* receiver, LWOOBJID i64PlayerID, LWOZONEID zoneID) {
CBITSTREAM;
PacketUtils::WriteHeader(bitStream, CHAT_INTERNAL, MSG_CHAT_INTERNAL_ROUTE_TO_PLAYER);
PacketUtils::WriteHeader(bitStream, eConnectionType::CHAT_INTERNAL, eChatInternalMessageType::ROUTE_TO_PLAYER);
bitStream.Write(receiver->playerID);
//portion that will get routed:
CMSGHEADER
CMSGHEADER;
bitStream.Write(receiver->playerID);
bitStream.Write(GAME_MSG::GAME_MSG_TEAM_SET_OFF_WORLD_FLAG);
bitStream.Write(eGameMessageType::TEAM_SET_OFF_WORLD_FLAG);
bitStream.Write(i64PlayerID);
if (receiver->zoneID.GetCloneID() == zoneID.GetCloneID())
{
if (receiver->zoneID.GetCloneID() == zoneID.GetCloneID()) {
zoneID = LWOZONEID(zoneID.GetMapID(), zoneID.GetInstanceID(), 0);
}
bitStream.Write(zoneID);
@ -929,11 +894,11 @@ void ChatPacketHandler::SendFriendUpdate(PlayerData* friendData, PlayerData* pla
[bool] - is FTP*/
CBITSTREAM;
PacketUtils::WriteHeader(bitStream, CHAT_INTERNAL, MSG_CHAT_INTERNAL_ROUTE_TO_PLAYER);
PacketUtils::WriteHeader(bitStream, eConnectionType::CHAT_INTERNAL, eChatInternalMessageType::ROUTE_TO_PLAYER);
bitStream.Write(friendData->playerID);
//portion that will get routed:
PacketUtils::WriteHeader(bitStream, CLIENT, MSG_CLIENT_UPDATE_FRIEND_NOTIFY);
PacketUtils::WriteHeader(bitStream, eConnectionType::CLIENT, eClientMessageType::UPDATE_FRIEND_NOTIFY);
bitStream.Write<uint8_t>(notifyType);
std::string playerName = playerData->playerName.c_str();
@ -943,12 +908,9 @@ void ChatPacketHandler::SendFriendUpdate(PlayerData* friendData, PlayerData* pla
bitStream.Write(playerData->zoneID.GetMapID());
bitStream.Write(playerData->zoneID.GetInstanceID());
if (playerData->zoneID.GetCloneID() == friendData->zoneID.GetCloneID())
{
if (playerData->zoneID.GetCloneID() == friendData->zoneID.GetCloneID()) {
bitStream.Write(0);
}
else
{
} else {
bitStream.Write(playerData->zoneID.GetCloneID());
}
@ -965,17 +927,17 @@ void ChatPacketHandler::SendFriendRequest(PlayerData* receiver, PlayerData* send
//Make sure people aren't requesting people that they're already friends with:
for (auto fr : receiver->friends) {
if (fr.friendID == sender->playerID) {
SendFriendResponse(sender, receiver, AddFriendResponseType::ALREADYFRIEND, fr.isBestFriend);
SendFriendResponse(sender, receiver, eAddFriendResponseType::ALREADYFRIEND, fr.isBestFriend);
return; //we have this player as a friend, yeet this function so it doesn't send another request.
}
}
CBITSTREAM;
PacketUtils::WriteHeader(bitStream, CHAT_INTERNAL, MSG_CHAT_INTERNAL_ROUTE_TO_PLAYER);
PacketUtils::WriteHeader(bitStream, eConnectionType::CHAT_INTERNAL, eChatInternalMessageType::ROUTE_TO_PLAYER);
bitStream.Write(receiver->playerID);
//portion that will get routed:
PacketUtils::WriteHeader(bitStream, CLIENT, MSG_CLIENT_ADD_FRIEND_REQUEST);
PacketUtils::WriteHeader(bitStream, eConnectionType::CLIENT, eClientMessageType::ADD_FRIEND_REQUEST);
PacketUtils::WritePacketWString(sender->playerName.c_str(), 33, &bitStream);
bitStream.Write<uint8_t>(0); // This is a BFF flag however this is unused in live and does not have an implementation client side.
@ -983,22 +945,22 @@ void ChatPacketHandler::SendFriendRequest(PlayerData* receiver, PlayerData* send
SEND_PACKET;
}
void ChatPacketHandler::SendFriendResponse(PlayerData* receiver, PlayerData* sender, AddFriendResponseType responseCode, uint8_t isBestFriendsAlready, uint8_t isBestFriendRequest) {
void ChatPacketHandler::SendFriendResponse(PlayerData* receiver, PlayerData* sender, eAddFriendResponseType responseCode, uint8_t isBestFriendsAlready, uint8_t isBestFriendRequest) {
if (!receiver || !sender) return;
CBITSTREAM;
PacketUtils::WriteHeader(bitStream, CHAT_INTERNAL, MSG_CHAT_INTERNAL_ROUTE_TO_PLAYER);
PacketUtils::WriteHeader(bitStream, eConnectionType::CHAT_INTERNAL, eChatInternalMessageType::ROUTE_TO_PLAYER);
bitStream.Write(receiver->playerID);
// Portion that will get routed:
PacketUtils::WriteHeader(bitStream, CLIENT, MSG_CLIENT_ADD_FRIEND_RESPONSE);
PacketUtils::WriteHeader(bitStream, eConnectionType::CLIENT, eClientMessageType::ADD_FRIEND_RESPONSE);
bitStream.Write(responseCode);
// For all requests besides accepted, write a flag that says whether or not we are already best friends with the receiver.
bitStream.Write<uint8_t>(responseCode != AddFriendResponseType::ACCEPTED ? isBestFriendsAlready : sender->sysAddr != UNASSIGNED_SYSTEM_ADDRESS);
bitStream.Write<uint8_t>(responseCode != eAddFriendResponseType::ACCEPTED ? isBestFriendsAlready : sender->sysAddr != UNASSIGNED_SYSTEM_ADDRESS);
// Then write the player name
PacketUtils::WritePacketWString(sender->playerName.c_str(), 33, &bitStream);
// Then if this is an acceptance code, write the following extra info.
if (responseCode == AddFriendResponseType::ACCEPTED) {
if (responseCode == eAddFriendResponseType::ACCEPTED) {
bitStream.Write(sender->playerID);
bitStream.Write(sender->zoneID);
bitStream.Write(isBestFriendRequest); //isBFF
@ -1012,11 +974,11 @@ void ChatPacketHandler::SendRemoveFriend(PlayerData* receiver, std::string& pers
if (!receiver) return;
CBITSTREAM;
PacketUtils::WriteHeader(bitStream, CHAT_INTERNAL, MSG_CHAT_INTERNAL_ROUTE_TO_PLAYER);
PacketUtils::WriteHeader(bitStream, eConnectionType::CHAT_INTERNAL, eChatInternalMessageType::ROUTE_TO_PLAYER);
bitStream.Write(receiver->playerID);
//portion that will get routed:
PacketUtils::WriteHeader(bitStream, CLIENT, MSG_CLIENT_REMOVE_FRIEND_RESPONSE);
PacketUtils::WriteHeader(bitStream, eConnectionType::CLIENT, eClientMessageType::REMOVE_FRIEND_RESPONSE);
bitStream.Write<uint8_t>(isSuccessful); //isOnline
PacketUtils::WritePacketWString(personToRemove, 33, &bitStream);

4
dChatServer/ChatPacketHandler.h
View File

@ -4,7 +4,7 @@
#include "BitStream.h"
struct PlayerData;
enum class AddFriendResponseType : uint8_t;
enum class eAddFriendResponseType : uint8_t;
namespace ChatPacketHandler {
void HandleFriendlistRequest(Packet* packet);
@ -35,6 +35,6 @@ namespace ChatPacketHandler {
void SendFriendUpdate(PlayerData* friendData, PlayerData* playerData, uint8_t notifyType, uint8_t isBestFriend);
void SendFriendRequest(PlayerData* receiver, PlayerData* sender);
void SendFriendResponse(PlayerData* receiver, PlayerData* sender, AddFriendResponseType responseCode, uint8_t isBestFriendsAlready = 0U, uint8_t isBestFriendRequest = 0U);
void SendFriendResponse(PlayerData* receiver, PlayerData* sender, eAddFriendResponseType responseCode, uint8_t isBestFriendsAlready = 0U, uint8_t isBestFriendRequest = 0U);
void SendRemoveFriend(PlayerData* receiver, std::string& personToRemove, bool isSuccessful);
};

192
dChatServer/ChatServer.cpp
View File

@ -9,23 +9,32 @@
#include "dLogger.h"
#include "Database.h"
#include "dConfig.h"
#include "dMessageIdentifiers.h"
#include "dChatFilter.h"
#include "Diagnostics.h"
#include "AssetManager.h"
#include "BinaryPathFinder.h"
#include "eConnectionType.h"
#include "PlayerContainer.h"
#include "ChatPacketHandler.h"
#include "eChatMessageType.h"
#include "eChatInternalMessageType.h"
#include "eWorldMessageType.h"
#include "Game.h"
namespace Game {
dLogger* logger;
dServer* server;
dConfig* config;
dChatFilter* chatFilter;
}
//RakNet includes:
#include "RakNetDefines.h"
#include <MessageIdentifiers.h>
namespace Game {
dLogger* logger = nullptr;
dServer* server = nullptr;
dConfig* config = nullptr;
dChatFilter* chatFilter = nullptr;
AssetManager* assetManager = nullptr;
bool shouldShutdown = false;
}
dLogger* SetupLogger();
void HandlePacket(Packet* packet);
@ -33,43 +42,59 @@ void HandlePacket(Packet* packet);
PlayerContainer playerContainer;
int main(int argc, char** argv) {
constexpr uint32_t chatFramerate = mediumFramerate;
constexpr uint32_t chatFrameDelta = mediumFrameDelta;
Diagnostics::SetProcessName("Chat");
Diagnostics::SetProcessFileName(argv[0]);
Diagnostics::Initialize();
//Create all the objects we need to run our service:
Game::logger = SetupLogger();
if (!Game::logger) return 0;
Game::logger->Log("ChatServer", "Starting Chat server...\n");
Game::logger->Log("ChatServer", "Version: %i.%i\n", PROJECT_VERSION_MAJOR, PROJECT_VERSION_MINOR);
Game::logger->Log("ChatServer", "Compiled on: %s\n", __TIMESTAMP__);
if (!Game::logger) return EXIT_FAILURE;
//Read our config:
dConfig config("chatconfig.ini");
Game::config = &config;
Game::logger->SetLogToConsole(bool(std::stoi(config.GetValue("log_to_console"))));
Game::logger->SetLogDebugStatements(config.GetValue("log_debug_statements") == "1");
Game::config = new dConfig((BinaryPathFinder::GetBinaryDir() / "chatconfig.ini").string());
Game::logger->SetLogToConsole(Game::config->GetValue("log_to_console") != "0");
Game::logger->SetLogDebugStatements(Game::config->GetValue("log_debug_statements") == "1");
Game::logger->Log("ChatServer", "Starting Chat server...");
Game::logger->Log("ChatServer", "Version: %i.%i", PROJECT_VERSION_MAJOR, PROJECT_VERSION_MINOR);
Game::logger->Log("ChatServer", "Compiled on: %s", __TIMESTAMP__);
try {
std::string clientPathStr = Game::config->GetValue("client_location");
if (clientPathStr.empty()) clientPathStr = "./res";
std::filesystem::path clientPath = std::filesystem::path(clientPathStr);
if (clientPath.is_relative()) {
clientPath = BinaryPathFinder::GetBinaryDir() / clientPath;
}
Game::assetManager = new AssetManager(clientPath);
} catch (std::runtime_error& ex) {
Game::logger->Log("ChatServer", "Got an error while setting up assets: %s", ex.what());
return EXIT_FAILURE;
}
//Connect to the MySQL Database
std::string mysql_host = config.GetValue("mysql_host");
std::string mysql_database = config.GetValue("mysql_database");
std::string mysql_username = config.GetValue("mysql_username");
std::string mysql_password = config.GetValue("mysql_password");
std::string mysql_host = Game::config->GetValue("mysql_host");
std::string mysql_database = Game::config->GetValue("mysql_database");
std::string mysql_username = Game::config->GetValue("mysql_username");
std::string mysql_password = Game::config->GetValue("mysql_password");
try {
Database::Connect(mysql_host, mysql_database, mysql_username, mysql_password);
}
catch (sql::SQLException& ex) {
Game::logger->Log("ChatServer", "Got an error while connecting to the database: %s\n", ex.what());
} catch (sql::SQLException& ex) {
Game::logger->Log("ChatServer", "Got an error while connecting to the database: %s", ex.what());
Database::Destroy("ChatServer");
delete Game::server;
delete Game::logger;
return 0;
return EXIT_FAILURE;
}
//Find out the master's IP:
std::string masterIP;
int masterPort = 1000;
uint32_t masterPort = 1000;
sql::PreparedStatement* stmt = Database::CreatePreppedStmt("SELECT ip, port FROM servers WHERE name='master';");
auto res = stmt->executeQuery();
while (res->next()) {
@ -81,31 +106,32 @@ int main(int argc, char** argv) {
delete stmt;
//It's safe to pass 'localhost' here, as the IP is only used as the external IP.
int maxClients = 50;
int ourPort = 1501;
if (config.GetValue("max_clients") != "") maxClients = std::stoi(config.GetValue("max_clients"));
if (config.GetValue("port") != "") ourPort = std::atoi(config.GetValue("port").c_str());
uint32_t maxClients = 50;
uint32_t ourPort = 1501;
if (Game::config->GetValue("max_clients") != "") maxClients = std::stoi(Game::config->GetValue("max_clients"));
if (Game::config->GetValue("port") != "") ourPort = std::atoi(Game::config->GetValue("port").c_str());
Game::server = new dServer(config.GetValue("external_ip"), ourPort, 0, maxClients, false, true, Game::logger, masterIP, masterPort, ServerType::Chat);
Game::server = new dServer(Game::config->GetValue("external_ip"), ourPort, 0, maxClients, false, true, Game::logger, masterIP, masterPort, ServerType::Chat, Game::config, &Game::shouldShutdown);
Game::chatFilter = new dChatFilter("./res/chatplus_en_us", bool(std::stoi(config.GetValue("dont_generate_dcf"))));
Game::chatFilter = new dChatFilter(Game::assetManager->GetResPath().string() + "/chatplus_en_us", bool(std::stoi(Game::config->GetValue("dont_generate_dcf"))));
//Run it until server gets a kill message from Master:
auto t = std::chrono::high_resolution_clock::now();
Packet* packet = nullptr;
int framesSinceLastFlush = 0;
int framesSinceMasterDisconnect = 0;
int framesSinceLastSQLPing = 0;
constexpr uint32_t logFlushTime = 30 * chatFramerate; // 30 seconds in frames
constexpr uint32_t sqlPingTime = 10 * 60 * chatFramerate; // 10 minutes in frames
uint32_t framesSinceLastFlush = 0;
uint32_t framesSinceMasterDisconnect = 0;
uint32_t framesSinceLastSQLPing = 0;
while (true) {
while (!Game::shouldShutdown) {
//Check if we're still connected to master:
if (!Game::server->GetIsConnectedToMaster()) {
framesSinceMasterDisconnect++;
if (framesSinceMasterDisconnect >= 30)
if (framesSinceMasterDisconnect >= chatFramerate)
break; //Exit our loop, shut down.
}
else framesSinceMasterDisconnect = 0;
} else framesSinceMasterDisconnect = 0;
//In world we'd update our other systems here.
@ -119,17 +145,16 @@ int main(int argc, char** argv) {
}
//Push our log every 30s:
if (framesSinceLastFlush >= 900) {
if (framesSinceLastFlush >= logFlushTime) {
Game::logger->Flush();
framesSinceLastFlush = 0;
}
else framesSinceLastFlush++;
} else framesSinceLastFlush++;
//Every 10 min we ping our sql server to keep it alive hopefully:
if (framesSinceLastSQLPing >= 40000) {
if (framesSinceLastSQLPing >= sqlPingTime) {
//Find out the master's IP for absolutely no reason:
std::string masterIP;
int masterPort;
uint32_t masterPort;
sql::PreparedStatement* stmt = Database::CreatePreppedStmt("SELECT ip, port FROM servers WHERE name='master';");
auto res = stmt->executeQuery();
while (res->next()) {
@ -141,11 +166,10 @@ int main(int argc, char** argv) {
delete stmt;
framesSinceLastSQLPing = 0;
}
else framesSinceLastSQLPing++;
} else framesSinceLastSQLPing++;
//Sleep our thread since auth can afford to.
t += std::chrono::milliseconds(mediumFramerate); //Chat can run at a lower "fps"
t += std::chrono::milliseconds(chatFrameDelta); //Chat can run at a lower "fps"
std::this_thread::sleep_until(t);
}
@ -153,13 +177,13 @@ int main(int argc, char** argv) {
Database::Destroy("ChatServer");
delete Game::server;
delete Game::logger;
delete Game::config;
exit(EXIT_SUCCESS);
return EXIT_SUCCESS;
}
dLogger * SetupLogger() {
std::string logPath = "./logs/ChatServer_" + std::to_string(time(nullptr)) + ".log";
dLogger* SetupLogger() {
std::string logPath = (BinaryPathFinder::GetBinaryDir() / ("logs/ChatServer_" + std::to_string(time(nullptr)) + ".log")).string();
bool logToConsole = false;
bool logDebugStatements = false;
#ifdef _DEBUG
@ -172,32 +196,34 @@ dLogger * SetupLogger() {
void HandlePacket(Packet* packet) {
if (packet->data[0] == ID_DISCONNECTION_NOTIFICATION || packet->data[0] == ID_CONNECTION_LOST) {
Game::logger->Log("ChatServer", "A server has disconnected, erasing their connected players from the list.\n");
Game::logger->Log("ChatServer", "A server has disconnected, erasing their connected players from the list.");
}
if (packet->data[0] == ID_NEW_INCOMING_CONNECTION) {
Game::logger->Log("ChatServer", "A server is connecting, awaiting user list.\n");
Game::logger->Log("ChatServer", "A server is connecting, awaiting user list.");
}
if (packet->data[1] == CHAT_INTERNAL) {
switch (packet->data[3]) {
case MSG_CHAT_INTERNAL_PLAYER_ADDED_NOTIFICATION:
if (packet->length < 4) return; // Nothing left to process. Need 4 bytes to continue.
if (static_cast<eConnectionType>(packet->data[1]) == eConnectionType::CHAT_INTERNAL) {
switch (static_cast<eChatInternalMessageType>(packet->data[3])) {
case eChatInternalMessageType::PLAYER_ADDED_NOTIFICATION:
playerContainer.InsertPlayer(packet);
break;
case MSG_CHAT_INTERNAL_PLAYER_REMOVED_NOTIFICATION:
case eChatInternalMessageType::PLAYER_REMOVED_NOTIFICATION:
playerContainer.RemovePlayer(packet);
break;
case MSG_CHAT_INTERNAL_MUTE_UPDATE:
case eChatInternalMessageType::MUTE_UPDATE:
playerContainer.MuteUpdate(packet);
break;
case MSG_CHAT_INTERNAL_CREATE_TEAM:
case eChatInternalMessageType::CREATE_TEAM:
playerContainer.CreateTeamServer(packet);
break;
case MSG_CHAT_INTERNAL_ANNOUNCEMENT: {
case eChatInternalMessageType::ANNOUNCEMENT: {
//we just forward this packet to every connected server
CINSTREAM;
Game::server->Send(&inStream, packet->systemAddress, true); //send to everyone except origin
@ -205,88 +231,88 @@ void HandlePacket(Packet* packet) {
}
default:
Game::logger->Log("ChatServer", "Unknown CHAT_INTERNAL id: %i\n", int(packet->data[3]));
Game::logger->Log("ChatServer", "Unknown CHAT_INTERNAL id: %i", int(packet->data[3]));
}
}
if (packet->data[1] == CHAT) {
switch (packet->data[3]) {
case MSG_CHAT_GET_FRIENDS_LIST:
if (static_cast<eConnectionType>(packet->data[1]) == eConnectionType::CHAT) {
switch (static_cast<eChatMessageType>(packet->data[3])) {
case eChatMessageType::GET_FRIENDS_LIST:
ChatPacketHandler::HandleFriendlistRequest(packet);
break;
case MSG_CHAT_GET_IGNORE_LIST:
Game::logger->Log("ChatServer", "Asked for ignore list, but is unimplemented right now.\n");
case eChatMessageType::GET_IGNORE_LIST:
Game::logger->Log("ChatServer", "Asked for ignore list, but is unimplemented right now.");
break;
case MSG_CHAT_TEAM_GET_STATUS:
case eChatMessageType::TEAM_GET_STATUS:
ChatPacketHandler::HandleTeamStatusRequest(packet);
break;
case MSG_CHAT_ADD_FRIEND_REQUEST:
case eChatMessageType::ADD_FRIEND_REQUEST:
//this involves someone sending the initial request, the response is below, response as in from the other player.
//We basically just check to see if this player is online or not and route the packet.
ChatPacketHandler::HandleFriendRequest(packet);
break;
case MSG_CHAT_ADD_FRIEND_RESPONSE:
case eChatMessageType::ADD_FRIEND_RESPONSE:
//This isn't the response a server sent, rather it is a player's response to a received request.
//Here, we'll actually have to add them to eachother's friend lists depending on the response code.
ChatPacketHandler::HandleFriendResponse(packet);
break;
case MSG_CHAT_REMOVE_FRIEND:
case eChatMessageType::REMOVE_FRIEND:
ChatPacketHandler::HandleRemoveFriend(packet);
break;
case MSG_CHAT_GENERAL_CHAT_MESSAGE:
case eChatMessageType::GENERAL_CHAT_MESSAGE:
ChatPacketHandler::HandleChatMessage(packet);
break;
case MSG_CHAT_PRIVATE_CHAT_MESSAGE:
case eChatMessageType::PRIVATE_CHAT_MESSAGE:
//This message is supposed to be echo'd to both the sender and the receiver
//BUT: they have to have different responseCodes, so we'll do some of the ol hacky wacky to fix that right up.
ChatPacketHandler::HandlePrivateChatMessage(packet);
break;
case MSG_CHAT_TEAM_INVITE:
case eChatMessageType::TEAM_INVITE:
ChatPacketHandler::HandleTeamInvite(packet);
break;
case MSG_CHAT_TEAM_INVITE_RESPONSE:
case eChatMessageType::TEAM_INVITE_RESPONSE:
ChatPacketHandler::HandleTeamInviteResponse(packet);
break;
case MSG_CHAT_TEAM_LEAVE:
case eChatMessageType::TEAM_LEAVE:
ChatPacketHandler::HandleTeamLeave(packet);
break;
case MSG_CHAT_TEAM_SET_LEADER:
case eChatMessageType::TEAM_SET_LEADER:
ChatPacketHandler::HandleTeamPromote(packet);
break;
case MSG_CHAT_TEAM_KICK:
case eChatMessageType::TEAM_KICK:
ChatPacketHandler::HandleTeamKick(packet);
break;
case MSG_CHAT_TEAM_SET_LOOT:
case eChatMessageType::TEAM_SET_LOOT:
ChatPacketHandler::HandleTeamLootOption(packet);
break;
default:
Game::logger->Log("ChatServer", "Unknown CHAT id: %i\n", int(packet->data[3]));
Game::logger->Log("ChatServer", "Unknown CHAT id: %i", int(packet->data[3]));
}
}
if (packet->data[1] == WORLD) {
switch (packet->data[3]) {
case MSG_WORLD_CLIENT_ROUTE_PACKET: {
printf("routing packet from world\n");
if (static_cast<eConnectionType>(packet->data[1]) == eConnectionType::WORLD) {
switch (static_cast<eWorldMessageType>(packet->data[3])) {
case eWorldMessageType::ROUTE_PACKET: {
Game::logger->Log("ChatServer", "Routing packet from world");
break;
}
default:
Game::logger->Log("ChatServer", "Unknown World id: %i\n", int(packet->data[3]));
Game::logger->Log("ChatServer", "Unknown World id: %i", int(packet->data[3]));
}
}
}

182
dChatServer/PlayerContainer.cpp
View File

@ -6,9 +6,10 @@
#include "dLogger.h"
#include "ChatPacketHandler.h"
#include "GeneralUtils.h"
#include "dMessageIdentifiers.h"
#include "PacketUtils.h"
#include "Database.h"
#include "eConnectionType.h"
#include "eChatInternalMessageType.h"
PlayerContainer::PlayerContainer() {
}
@ -28,17 +29,17 @@ void PlayerContainer::InsertPlayer(Packet* packet) {
for (int i = 0; i < len; i++) {
char character; inStream.Read<char>(character);
data->playerName += character;
data->playerName += character;
}
inStream.Read(data->zoneID);
inStream.Read(data->muteExpire);
data->sysAddr = packet->systemAddress;
mNames[data->playerID] = GeneralUtils::ASCIIToUTF16(std::string(data->playerName.c_str()));
mNames[data->playerID] = GeneralUtils::UTF8ToUTF16(data->playerName);
mPlayers.insert(std::make_pair(data->playerID, data));
Game::logger->Log("PlayerContainer", "Added user: %s (%llu), zone: %i\n", data->playerName.c_str(), data->playerID, data->zoneID.GetMapID());
Game::logger->Log("PlayerContainer", "Added user: %s (%llu), zone: %i", data->playerName.c_str(), data->playerID, data->zoneID.GetMapID());
auto* insertLog = Database::CreatePreppedStmt("INSERT INTO activity_log (character_id, activity, time, map_id) VALUES (?, ?, ?, ?);");
@ -70,21 +71,19 @@ void PlayerContainer::RemovePlayer(Packet* packet) {
auto* team = GetTeam(playerID);
if (team != nullptr)
{
const auto memberName = GeneralUtils::ASCIIToUTF16(std::string(player->playerName.c_str()));
for (const auto memberId : team->memberIDs)
{
if (team != nullptr) {
const auto memberName = GeneralUtils::UTF8ToUTF16(std::string(player->playerName.c_str()));
for (const auto memberId : team->memberIDs) {
auto* otherMember = GetPlayerData(memberId);
if (otherMember == nullptr) continue;
ChatPacketHandler::SendTeamSetOffWorldFlag(otherMember, playerID, {0, 0, 0});
ChatPacketHandler::SendTeamSetOffWorldFlag(otherMember, playerID, { 0, 0, 0 });
}
}
Game::logger->Log("PlayerContainer", "Removed user: %llu\n", playerID);
Game::logger->Log("PlayerContainer", "Removed user: %llu", playerID);
mPlayers.erase(playerID);
auto* insertLog = Database::CreatePreppedStmt("INSERT INTO activity_log (character_id, activity, time, map_id) VALUES (?, ?, ?, ?);");
@ -97,8 +96,7 @@ void PlayerContainer::RemovePlayer(Packet* packet) {
insertLog->executeUpdate();
}
void PlayerContainer::MuteUpdate(Packet* packet)
{
void PlayerContainer::MuteUpdate(Packet* packet) {
CINSTREAM;
LWOOBJID playerID;
inStream.Read(playerID); //skip header
@ -108,9 +106,8 @@ void PlayerContainer::MuteUpdate(Packet* packet)
auto* player = this->GetPlayerData(playerID);
if (player == nullptr)
{
Game::logger->Log("PlayerContainer", "Failed to find user: %llu\n", playerID);
if (player == nullptr) {
Game::logger->Log("PlayerContainer", "Failed to find user: %llu", playerID);
return;
}
@ -120,8 +117,7 @@ void PlayerContainer::MuteUpdate(Packet* packet)
BroadcastMuteUpdate(playerID, expire);
}
void PlayerContainer::CreateTeamServer(Packet* packet)
{
void PlayerContainer::CreateTeamServer(Packet* packet) {
CINSTREAM;
LWOOBJID playerID;
inStream.Read(playerID); //skip header
@ -133,8 +129,7 @@ void PlayerContainer::CreateTeamServer(Packet* packet)
members.reserve(membersSize);
for (size_t i = 0; i < membersSize; i++)
{
for (size_t i = 0; i < membersSize; i++) {
LWOOBJID member;
inStream.Read(member);
members.push_back(member);
@ -143,21 +138,19 @@ void PlayerContainer::CreateTeamServer(Packet* packet)
LWOZONEID zoneId;
inStream.Read(zoneId);
auto* team = CreateLocalTeam(members);
if (team != nullptr)
{
if (team != nullptr) {
team->zoneId = zoneId;
}
UpdateTeamsOnWorld(team, false);
}
void PlayerContainer::BroadcastMuteUpdate(LWOOBJID player, time_t time)
{
void PlayerContainer::BroadcastMuteUpdate(LWOOBJID player, time_t time) {
CBITSTREAM;
PacketUtils::WriteHeader(bitStream, CHAT_INTERNAL, MSG_CHAT_INTERNAL_MUTE_UPDATE);
PacketUtils::WriteHeader(bitStream, eConnectionType::CHAT_INTERNAL, eChatInternalMessageType::MUTE_UPDATE);
bitStream.Write(player);
bitStream.Write(time);
@ -165,30 +158,23 @@ void PlayerContainer::BroadcastMuteUpdate(LWOOBJID player, time_t time)
Game::server->Send(&bitStream, UNASSIGNED_SYSTEM_ADDRESS, true);
}
TeamData* PlayerContainer::CreateLocalTeam(std::vector<LWOOBJID> members)
{
if (members.empty())
{
TeamData* PlayerContainer::CreateLocalTeam(std::vector<LWOOBJID> members) {
if (members.empty()) {
return nullptr;
}
TeamData* newTeam = nullptr;
for (const auto member : members)
{
for (const auto member : members) {
auto* team = GetTeam(member);
if (team != nullptr)
{
if (team != nullptr) {
RemoveMember(team, member, false, false, true);
}
if (newTeam == nullptr)
{
if (newTeam == nullptr) {
newTeam = CreateTeam(member, true);
}
else
{
} else {
AddMember(newTeam, member);
}
}
@ -200,14 +186,13 @@ TeamData* PlayerContainer::CreateLocalTeam(std::vector<LWOOBJID> members)
return newTeam;
}
TeamData* PlayerContainer::CreateTeam(LWOOBJID leader, bool local)
{
TeamData* PlayerContainer::CreateTeam(LWOOBJID leader, bool local) {
auto* team = new TeamData();
team->teamID = ++mTeamIDCounter;
team->leaderID = leader;
team->local = local;
mTeams.push_back(team);
AddMember(team, leader);
@ -215,20 +200,17 @@ TeamData* PlayerContainer::CreateTeam(LWOOBJID leader, bool local)
return team;
}
TeamData* PlayerContainer::GetTeam(LWOOBJID playerID)
{
for (auto* team : mTeams)
{
TeamData* PlayerContainer::GetTeam(LWOOBJID playerID) {
for (auto* team : mTeams) {
if (std::find(team->memberIDs.begin(), team->memberIDs.end(), playerID) == team->memberIDs.end()) continue;
return team;
}
return nullptr;
}
void PlayerContainer::AddMember(TeamData* team, LWOOBJID playerID)
{
void PlayerContainer::AddMember(TeamData* team, LWOOBJID playerID) {
const auto index = std::find(team->memberIDs.begin(), team->memberIDs.end(), playerID);
if (index != team->memberIDs.end()) return;
@ -240,58 +222,49 @@ void PlayerContainer::AddMember(TeamData* team, LWOOBJID playerID)
if (leader == nullptr || member == nullptr) return;
const auto leaderName = GeneralUtils::ASCIIToUTF16(std::string(leader->playerName.c_str()));
const auto memberName = GeneralUtils::ASCIIToUTF16(std::string(member->playerName.c_str()));
const auto leaderName = GeneralUtils::UTF8ToUTF16(leader->playerName);
const auto memberName = GeneralUtils::UTF8ToUTF16(member->playerName);
ChatPacketHandler::SendTeamInviteConfirm(member, false, leader->playerID, leader->zoneID, team->lootFlag, 0, 0, leaderName);
if (!team->local)
{
if (!team->local) {
ChatPacketHandler::SendTeamSetLeader(member, leader->playerID);
}
else
{
} else {
ChatPacketHandler::SendTeamSetLeader(member, LWOOBJID_EMPTY);
}
UpdateTeamsOnWorld(team, false);
for (const auto memberId : team->memberIDs)
{
for (const auto memberId : team->memberIDs) {
auto* otherMember = GetPlayerData(memberId);
if (otherMember == member) continue;
const auto otherMemberName = GetName(memberId);
ChatPacketHandler::SendTeamAddPlayer(member, false, team->local, false, memberId, otherMemberName, otherMember != nullptr ? otherMember->zoneID : LWOZONEID(0, 0, 0));
if (otherMember != nullptr)
{
if (otherMember != nullptr) {
ChatPacketHandler::SendTeamAddPlayer(otherMember, false, team->local, false, member->playerID, memberName, member->zoneID);
}
}
}
void PlayerContainer::RemoveMember(TeamData* team, LWOOBJID playerID, bool disband, bool kicked, bool leaving, bool silent)
{
void PlayerContainer::RemoveMember(TeamData* team, LWOOBJID playerID, bool disband, bool kicked, bool leaving, bool silent) {
const auto index = std::find(team->memberIDs.begin(), team->memberIDs.end(), playerID);
if (index == team->memberIDs.end()) return;
auto* member = GetPlayerData(playerID);
if (member != nullptr && !silent)
{
if (member != nullptr && !silent) {
ChatPacketHandler::SendTeamSetLeader(member, LWOOBJID_EMPTY);
}
const auto memberName = GetName(playerID);
for (const auto memberId : team->memberIDs)
{
if (silent && memberId == playerID)
{
for (const auto memberId : team->memberIDs) {
if (silent && memberId == playerID) {
continue;
}
@ -306,25 +279,19 @@ void PlayerContainer::RemoveMember(TeamData* team, LWOOBJID playerID, bool disba
UpdateTeamsOnWorld(team, false);
if (team->memberIDs.size() <= 1)
{
if (team->memberIDs.size() <= 1) {
DisbandTeam(team);
}
else
{
if (playerID == team->leaderID)
{
} else {
if (playerID == team->leaderID) {
PromoteMember(team, team->memberIDs[0]);
}
}
}
void PlayerContainer::PromoteMember(TeamData* team, LWOOBJID newLeader)
{
void PlayerContainer::PromoteMember(TeamData* team, LWOOBJID newLeader) {
team->leaderID = newLeader;
for (const auto memberId : team->memberIDs)
{
for (const auto memberId : team->memberIDs) {
auto* otherMember = GetPlayerData(memberId);
if (otherMember == nullptr) continue;
@ -333,24 +300,22 @@ void PlayerContainer::PromoteMember(TeamData* team, LWOOBJID newLeader)
}
}
void PlayerContainer::DisbandTeam(TeamData* team)
{
void PlayerContainer::DisbandTeam(TeamData* team) {
const auto index = std::find(mTeams.begin(), mTeams.end(), team);
if (index == mTeams.end()) return;
for (const auto memberId : team->memberIDs)
{
for (const auto memberId : team->memberIDs) {
auto* otherMember = GetPlayerData(memberId);
if (otherMember == nullptr) continue;
const auto memberName = GeneralUtils::ASCIIToUTF16(std::string(otherMember->playerName.c_str()));
const auto memberName = GeneralUtils::UTF8ToUTF16(otherMember->playerName);
ChatPacketHandler::SendTeamSetLeader(otherMember, LWOOBJID_EMPTY);
ChatPacketHandler::SendTeamRemovePlayer(otherMember, true, false, false, team->local, team->leaderID, otherMember->playerID, memberName);
}
UpdateTeamsOnWorld(team, true);
mTeams.erase(index);
@ -358,8 +323,7 @@ void PlayerContainer::DisbandTeam(TeamData* team)
delete team;
}
void PlayerContainer::TeamStatusUpdate(TeamData* team)
{
void PlayerContainer::TeamStatusUpdate(TeamData* team) {
const auto index = std::find(mTeams.begin(), mTeams.end(), team);
if (index == mTeams.end()) return;
@ -368,16 +332,14 @@ void PlayerContainer::TeamStatusUpdate(TeamData* team)
if (leader == nullptr) return;
const auto leaderName = GeneralUtils::ASCIIToUTF16(std::string(leader->playerName.c_str()));
const auto leaderName = GeneralUtils::UTF8ToUTF16(leader->playerName);
for (const auto memberId : team->memberIDs)
{
for (const auto memberId : team->memberIDs) {
auto* otherMember = GetPlayerData(memberId);
if (otherMember == nullptr) continue;
if (!team->local)
{
if (!team->local) {
ChatPacketHandler::SendTeamStatus(otherMember, team->leaderID, leader->zoneID, team->lootFlag, 0, leaderName);
}
}
@ -385,20 +347,17 @@ void PlayerContainer::TeamStatusUpdate(TeamData* team)
UpdateTeamsOnWorld(team, false);
}
void PlayerContainer::UpdateTeamsOnWorld(TeamData* team, bool deleteTeam)
{
void PlayerContainer::UpdateTeamsOnWorld(TeamData* team, bool deleteTeam) {
CBITSTREAM;
PacketUtils::WriteHeader(bitStream, CHAT_INTERNAL, MSG_CHAT_INTERNAL_TEAM_UPDATE);
PacketUtils::WriteHeader(bitStream, eConnectionType::CHAT_INTERNAL, eChatInternalMessageType::TEAM_UPDATE);
bitStream.Write(team->teamID);
bitStream.Write(deleteTeam);
if (!deleteTeam)
{
if (!deleteTeam) {
bitStream.Write(team->lootFlag);
bitStream.Write(static_cast<char>(team->memberIDs.size()));
for (const auto memberID : team->memberIDs)
{
for (const auto memberID : team->memberIDs) {
bitStream.Write(memberID);
}
}
@ -406,8 +365,7 @@ void PlayerContainer::UpdateTeamsOnWorld(TeamData* team, bool deleteTeam)
Game::server->Send(&bitStream, UNASSIGNED_SYSTEM_ADDRESS, true);
}
std::u16string PlayerContainer::GetName(LWOOBJID playerID)
{
std::u16string PlayerContainer::GetName(LWOOBJID playerID) {
const auto& pair = mNames.find(playerID);
if (pair == mNames.end()) return u"";
@ -415,20 +373,16 @@ std::u16string PlayerContainer::GetName(LWOOBJID playerID)
return pair->second;
}
LWOOBJID PlayerContainer::GetId(const std::u16string& playerName)
{
for (const auto& pair : mNames)
{
if (pair.second == playerName)
{
LWOOBJID PlayerContainer::GetId(const std::u16string& playerName) {
for (const auto& pair : mNames) {
if (pair.second == playerName) {
return pair.first;
}
}
return LWOOBJID_EMPTY;
}
bool PlayerContainer::GetIsMuted(PlayerData* data)
{
bool PlayerContainer::GetIsMuted(PlayerData* data) {
return data->muteExpire == 1 || data->muteExpire > time(NULL);
}

2
dChatServer/PlayerContainer.h
View File

@ -20,7 +20,7 @@ struct PlayerData {
struct TeamData {
LWOOBJID teamID = LWOOBJID_EMPTY; // Internal use
LWOOBJID leaderID = LWOOBJID_EMPTY;
std::vector<LWOOBJID> memberIDs {};
std::vector<LWOOBJID> memberIDs{};
uint8_t lootFlag = 0;
bool local = false;
LWOZONEID zoneId = {};

160
dCommon/AMFDeserialize.cpp Normal file
View File

@ -0,0 +1,160 @@
#include "AMFDeserialize.h"
#include "AMFFormat.h"
/**
* AMF3 Reference document https://rtmp.veriskope.com/pdf/amf3-file-format-spec.pdf
* AMF3 Deserializer written by EmosewaMC
*/
AMFValue* AMFDeserialize::Read(RakNet::BitStream* inStream) {
if (!inStream) return nullptr;
AMFValue* returnValue = nullptr;
// Read in the value type from the bitStream
int8_t marker;
inStream->Read(marker);
// Based on the typing, create the value associated with that and return the base value class
switch (marker) {
case AMFValueType::AMFUndefined: {
returnValue = new AMFUndefinedValue();
break;
}
case AMFValueType::AMFNull: {
returnValue = new AMFNullValue();
break;
}
case AMFValueType::AMFFalse: {
returnValue = new AMFFalseValue();
break;
}
case AMFValueType::AMFTrue: {
returnValue = new AMFTrueValue();
break;
}
case AMFValueType::AMFInteger: {
returnValue = ReadAmfInteger(inStream);
break;
}
case AMFValueType::AMFDouble: {
returnValue = ReadAmfDouble(inStream);
break;
}
case AMFValueType::AMFString: {
returnValue = ReadAmfString(inStream);
break;
}
case AMFValueType::AMFArray: {
returnValue = ReadAmfArray(inStream);
break;
}
// TODO We do not need these values, but if someone wants to implement them
// then please do so and add the corresponding unit tests.
case AMFValueType::AMFXMLDoc:
case AMFValueType::AMFDate:
case AMFValueType::AMFObject:
case AMFValueType::AMFXML:
case AMFValueType::AMFByteArray:
case AMFValueType::AMFVectorInt:
case AMFValueType::AMFVectorUInt:
case AMFValueType::AMFVectorDouble:
case AMFValueType::AMFVectorObject:
case AMFValueType::AMFDictionary: {
throw static_cast<AMFValueType>(marker);
break;
}
default:
throw static_cast<AMFValueType>(marker);
break;
}
return returnValue;
}
uint32_t AMFDeserialize::ReadU29(RakNet::BitStream* inStream) {
bool byteFlag = true;
uint32_t actualNumber{};
uint8_t numberOfBytesRead{};
while (byteFlag && numberOfBytesRead < 4) {
uint8_t byte{};
inStream->Read(byte);
// Parse the byte
if (numberOfBytesRead < 3) {
byteFlag = byte & static_cast<uint8_t>(1 << 7);
byte = byte << 1UL;
}
// Combine the read byte with our current read in number
actualNumber <<= 8UL;
actualNumber |= static_cast<uint32_t>(byte);
// If we are not done reading in bytes, shift right 1 bit
if (numberOfBytesRead < 3) actualNumber = actualNumber >> 1UL;
numberOfBytesRead++;
}
return actualNumber;
}
std::string AMFDeserialize::ReadString(RakNet::BitStream* inStream) {
auto length = ReadU29(inStream);
// Check if this is a reference
bool isReference = length % 2 == 1;
// Right shift by 1 bit to get index if reference or size of next string if value
length = length >> 1;
if (isReference) {
std::string value(length, 0);
inStream->Read(&value[0], length);
// Empty strings are never sent by reference
if (!value.empty()) accessedElements.push_back(value);
return value;
} else {
// Length is a reference to a previous index - use that as the read in value
return accessedElements[length];
}
}
AMFValue* AMFDeserialize::ReadAmfDouble(RakNet::BitStream* inStream) {
auto doubleValue = new AMFDoubleValue();
double value;
inStream->Read<double>(value);
doubleValue->SetDoubleValue(value);
return doubleValue;
}
AMFValue* AMFDeserialize::ReadAmfArray(RakNet::BitStream* inStream) {
auto arrayValue = new AMFArrayValue();
// Read size of dense array
auto sizeOfDenseArray = (ReadU29(inStream) >> 1);
// Then read Key'd portion
while (true) {
auto key = ReadString(inStream);
// No more values when we encounter an empty string
if (key.size() == 0) break;
arrayValue->InsertValue(key, Read(inStream));
}
// Finally read dense portion
for (uint32_t i = 0; i < sizeOfDenseArray; i++) {
arrayValue->PushBackValue(Read(inStream));
}
return arrayValue;
}
AMFValue* AMFDeserialize::ReadAmfString(RakNet::BitStream* inStream) {
auto stringValue = new AMFStringValue();
stringValue->SetStringValue(ReadString(inStream));
return stringValue;
}
AMFValue* AMFDeserialize::ReadAmfInteger(RakNet::BitStream* inStream) {
auto integerValue = new AMFIntegerValue();
integerValue->SetIntegerValue(ReadU29(inStream));
return integerValue;
}

71
dCommon/AMFDeserialize.h Normal file
View File

@ -0,0 +1,71 @@
#pragma once
#include "BitStream.h"
#include <vector>
#include <string>
class AMFValue;
class AMFDeserialize {
public:
/**
* Read an AMF3 value from a bitstream.
*
* @param inStream inStream to read value from.
* @return Returns an AMFValue with all the information from the bitStream in it.
*/
AMFValue* Read(RakNet::BitStream* inStream);
private:
/**
* @brief Private method to read a U29 integer from a bitstream
*
* @param inStream bitstream to read data from
* @return The number as an unsigned 29 bit integer
*/
uint32_t ReadU29(RakNet::BitStream* inStream);
/**
* @brief Reads a string from a bitstream
*
* @param inStream bitStream to read data from
* @return The read string
*/
std::string ReadString(RakNet::BitStream* inStream);
/**
* @brief Read an AMFDouble value from a bitStream
*
* @param inStream bitStream to read data from
* @return Double value represented as an AMFValue
*/
AMFValue* ReadAmfDouble(RakNet::BitStream* inStream);
/**
* @brief Read an AMFArray from a bitStream
*
* @param inStream bitStream to read data from
* @return Array value represented as an AMFValue
*/
AMFValue* ReadAmfArray(RakNet::BitStream* inStream);
/**
* @brief Read an AMFString from a bitStream
*
* @param inStream bitStream to read data from
* @return String value represented as an AMFValue
*/
AMFValue* ReadAmfString(RakNet::BitStream* inStream);
/**
* @brief Read an AMFInteger from a bitStream
*
* @param inStream bitStream to read data from
* @return Integer value represented as an AMFValue
*/
AMFValue* ReadAmfInteger(RakNet::BitStream* inStream);
/**
* List of strings read so far saved to be read by reference.
*/
std::vector<std::string> accessedElements;
};

119
dCommon/AMFFormat.cpp
View File

@ -2,156 +2,155 @@
// AMFInteger
void AMFIntegerValue::SetIntegerValue(uint32_t value) {
this->value = value;
this->value = value;
}
uint32_t AMFIntegerValue::GetIntegerValue() {
return this->value;
return this->value;
}
// AMFDouble
void AMFDoubleValue::SetDoubleValue(double value) {
this->value = value;
this->value = value;
}
double AMFDoubleValue::GetDoubleValue() {
return this->value;
return this->value;
}
// AMFString
void AMFStringValue::SetStringValue(const std::string& value) {
this->value = value;
this->value = value;
}
std::string AMFStringValue::GetStringValue() {
return this->value;
return this->value;
}
// AMFXMLDoc
void AMFXMLDocValue::SetXMLDocValue(const std::string& value) {
this->xmlData = value;
this->xmlData = value;
}
std::string AMFXMLDocValue::GetXMLDocValue() {
return this->xmlData;
return this->xmlData;
}
// AMFDate
void AMFDateValue::SetDateValue(uint64_t value) {
this->millisecondTimestamp = value;
this->millisecondTimestamp = value;
}
uint64_t AMFDateValue::GetDateValue() {
return this->millisecondTimestamp;
return this->millisecondTimestamp;
}
// AMFArray Insert Value
void AMFArrayValue::InsertValue(const std::string& key, AMFValue* value) {
this->associative.insert(std::make_pair(key, value));
this->associative.insert(std::make_pair(key, value));
}
// AMFArray Remove Value
void AMFArrayValue::RemoveValue(const std::string& key) {
_AMFArrayMap_::iterator it = this->associative.find(key);
if (it != this->associative.end()) {
this->associative.erase(it);
}
}
// AMFArray Find Value
AMFValue* AMFArrayValue::FindValue(const std::string& key) {
_AMFArrayMap_::iterator it = this->associative.find(key);
if (it != this->associative.end()) {
return it->second;
}
return nullptr;
_AMFArrayMap_::iterator it = this->associative.find(key);
if (it != this->associative.end()) {
this->associative.erase(it);
}
}
// AMFArray Get Associative Iterator Begin
_AMFArrayMap_::iterator AMFArrayValue::GetAssociativeIteratorValueBegin() {
return this->associative.begin();
return this->associative.begin();
}
// AMFArray Get Associative Iterator End
_AMFArrayMap_::iterator AMFArrayValue::GetAssociativeIteratorValueEnd() {
return this->associative.end();
return this->associative.end();
}
// AMFArray Push Back Value
void AMFArrayValue::PushBackValue(AMFValue* value) {
this->dense.push_back(value);
this->dense.push_back(value);
}
// AMFArray Pop Back Value
void AMFArrayValue::PopBackValue() {
this->dense.pop_back();
this->dense.pop_back();
}
// AMFArray Get Dense List Size
uint32_t AMFArrayValue::GetDenseValueSize() {
return (uint32_t)this->dense.size();
}
// AMFArray Get value at index in Dense List
AMFValue* AMFArrayValue::GetValueAt(uint32_t index) {
return this->dense.at(index);
return (uint32_t)this->dense.size();
}
// AMFArray Get Dense Iterator Begin
_AMFArrayList_::iterator AMFArrayValue::GetDenseIteratorBegin() {
return this->dense.begin();
return this->dense.begin();
}
// AMFArray Get Dense Iterator End
_AMFArrayList_::iterator AMFArrayValue::GetDenseIteratorEnd() {
return this->dense.end();
return this->dense.end();
}
AMFArrayValue::~AMFArrayValue() {
for (auto valueToDelete : GetDenseArray()) {
if (valueToDelete) delete valueToDelete;
}
for (auto valueToDelete : GetAssociativeMap()) {
if (valueToDelete.second) delete valueToDelete.second;
}
}
// AMFObject Constructor
AMFObjectValue::AMFObjectValue(std::vector<std::pair<std::string, AMFValueType>> traits) {
this->traits.reserve(traits.size());
std::vector<std::pair<std::string, AMFValueType>>::iterator it = traits.begin();
while (it != traits.end()) {
this->traits.insert(std::make_pair(it->first, std::make_pair(it->second, new AMFNullValue())));
it++;
}
this->traits.reserve(traits.size());
std::vector<std::pair<std::string, AMFValueType>>::iterator it = traits.begin();
while (it != traits.end()) {
this->traits.insert(std::make_pair(it->first, std::make_pair(it->second, new AMFNullValue())));
it++;
}
}
// AMFObject Set Value
void AMFObjectValue::SetTraitValue(const std::string& trait, AMFValue* value) {
if (value) {
_AMFObjectTraits_::iterator it = this->traits.find(trait);
if (it != this->traits.end()) {
if (it->second.first == value->GetValueType()) {
it->second.second = value;
}
}
}
if (value) {
_AMFObjectTraits_::iterator it = this->traits.find(trait);
if (it != this->traits.end()) {
if (it->second.first == value->GetValueType()) {
it->second.second = value;
}
}
}
}
// AMFObject Get Value
AMFValue* AMFObjectValue::GetTraitValue(const std::string& trait) {
_AMFObjectTraits_::iterator it = this->traits.find(trait);
if (it != this->traits.end()) {
return it->second.second;
}
return nullptr;
_AMFObjectTraits_::iterator it = this->traits.find(trait);
if (it != this->traits.end()) {
return it->second.second;
}
return nullptr;
}
// AMFObject Get Trait Iterator Begin
_AMFObjectTraits_::iterator AMFObjectValue::GetTraitsIteratorBegin() {
return this->traits.begin();
return this->traits.begin();
}
// AMFObject Get Trait Iterator End
_AMFObjectTraits_::iterator AMFObjectValue::GetTraitsIteratorEnd() {
return this->traits.end();
return this->traits.end();
}
// AMFObject Get Trait Size
uint32_t AMFObjectValue::GetTraitArrayCount() {
return (uint32_t)this->traits.size();
return (uint32_t)this->traits.size();
}
AMFObjectValue::~AMFObjectValue() {
for (auto valueToDelete = GetTraitsIteratorBegin(); valueToDelete != GetTraitsIteratorEnd(); valueToDelete++) {
if (valueToDelete->second.second) delete valueToDelete->second.second;
}
}

575
dCommon/AMFFormat.h
View File

@ -23,42 +23,43 @@ class AMFValue; // Forward declaration
//! An enum for each AMF value type
enum AMFValueType : unsigned char {
AMFUndefined = 0x00, //!< An undefined AMF Value
AMFNull = 0x01, //!< A null AMF value
AMFFalse = 0x02, //!< A false AMF value
AMFTrue = 0x03, //!< A true AMF value
AMFInteger = 0x04, //!< An integer AMF value
AMFDouble = 0x05, //!< A double AMF value
AMFString = 0x06, //!< A string AMF value
AMFXMLDoc = 0x07, //!< An XML Doc AMF value
AMFDate = 0x08, //!< A date AMF value
AMFArray = 0x09, //!< An array AMF value
AMFObject = 0x0A, //!< An object AMF value
AMFXML = 0x0B, //!< An XML AMF value
AMFByteArray = 0x0C, //!< A byte array AMF value
AMFVectorInt = 0x0D, //!< An integer vector AMF value
AMFVectorUInt = 0x0E, //!< An unsigned integer AMF value
AMFVectorDouble = 0x0F, //!< A double vector AMF value
AMFVectorObject = 0x10, //!< An object vector AMF value
AMFDictionary = 0x11 //!< A dictionary AMF value
AMFUndefined = 0x00, //!< An undefined AMF Value
AMFNull = 0x01, //!< A null AMF value
AMFFalse = 0x02, //!< A false AMF value
AMFTrue = 0x03, //!< A true AMF value
AMFInteger = 0x04, //!< An integer AMF value
AMFDouble = 0x05, //!< A double AMF value
AMFString = 0x06, //!< A string AMF value
AMFXMLDoc = 0x07, //!< An XML Doc AMF value
AMFDate = 0x08, //!< A date AMF value
AMFArray = 0x09, //!< An array AMF value
AMFObject = 0x0A, //!< An object AMF value
AMFXML = 0x0B, //!< An XML AMF value
AMFByteArray = 0x0C, //!< A byte array AMF value
AMFVectorInt = 0x0D, //!< An integer vector AMF value
AMFVectorUInt = 0x0E, //!< An unsigned integer AMF value
AMFVectorDouble = 0x0F, //!< A double vector AMF value
AMFVectorObject = 0x10, //!< An object vector AMF value
AMFDictionary = 0x11 //!< A dictionary AMF value
};
//! An enum for the object value types
enum AMFObjectValueType : unsigned char {
AMFObjectAnonymous = 0x01,
AMFObjectTyped = 0x02,
AMFObjectDynamic = 0x03,
AMFObjectExternalizable = 0x04
AMFObjectAnonymous = 0x01,
AMFObjectTyped = 0x02,
AMFObjectDynamic = 0x03,
AMFObjectExternalizable = 0x04
};
//! The base AMF value class
class AMFValue {
public:
//! Returns the AMF value type
/*!
\return The AMF value type
*/
virtual AMFValueType GetValueType() = 0;
//! Returns the AMF value type
/*!
\return The AMF value type
*/
virtual AMFValueType GetValueType() = 0;
virtual ~AMFValue() {};
};
//! A typedef for a pointer to an AMF value
@ -70,299 +71,343 @@ typedef AMFValue* NDGFxValue;
//! The undefined value AMF type
class AMFUndefinedValue : public AMFValue {
private:
//! Returns the AMF value type
/*!
\return The AMF value type
*/
AMFValueType GetValueType() { return AMFUndefined; }
//! Returns the AMF value type
/*!
\return The AMF value type
*/
AMFValueType GetValueType() { return ValueType; }
public:
static const AMFValueType ValueType = AMFUndefined;
};
//! The null value AMF type
class AMFNullValue : public AMFValue {
private:
//! Returns the AMF value type
/*!
\return The AMF value type
*/
AMFValueType GetValueType() { return AMFNull; }
//! Returns the AMF value type
/*!
\return The AMF value type
*/
AMFValueType GetValueType() { return ValueType; }
public:
static const AMFValueType ValueType = AMFNull;
};
//! The false value AMF type
class AMFFalseValue : public AMFValue {
private:
//! Returns the AMF value type
/*!
\return The AMF value type
*/
AMFValueType GetValueType() { return AMFFalse; }
//! Returns the AMF value type
/*!
\return The AMF value type
*/
AMFValueType GetValueType() { return ValueType; }
public:
static const AMFValueType ValueType = AMFFalse;
};
//! The true value AMF type
class AMFTrueValue : public AMFValue {
private:
//! Returns the AMF value type
/*!
\return The AMF value type
*/
AMFValueType GetValueType() { return AMFTrue; }
//! Returns the AMF value type
/*!
\return The AMF value type
*/
AMFValueType GetValueType() { return ValueType; }
public:
static const AMFValueType ValueType = AMFTrue;
};
//! The integer value AMF type
class AMFIntegerValue : public AMFValue {
private:
uint32_t value; //!< The value of the AMF type
//! Returns the AMF value type
/*!
\return The AMF value type
*/
AMFValueType GetValueType() { return AMFInteger; }
uint32_t value; //!< The value of the AMF type
//! Returns the AMF value type
/*!
\return The AMF value type
*/
AMFValueType GetValueType() { return ValueType; }
public:
//! Sets the integer value
/*!
\param value The value to set
*/
void SetIntegerValue(uint32_t value);
//! Gets the integer value
/*!
\return The integer value
*/
uint32_t GetIntegerValue();
static const AMFValueType ValueType = AMFInteger;
//! Sets the integer value
/*!
\param value The value to set
*/
void SetIntegerValue(uint32_t value);
//! Gets the integer value
/*!
\return The integer value
*/
uint32_t GetIntegerValue();
};
//! The double value AMF type
class AMFDoubleValue : public AMFValue {
private:
double value; //!< The value of the AMF type
//! Returns the AMF value type
/*!
\return The AMF value type
*/
AMFValueType GetValueType() { return AMFDouble; }
double value; //!< The value of the AMF type
//! Returns the AMF value type
/*!
\return The AMF value type
*/
AMFValueType GetValueType() { return ValueType; }
public:
//! Sets the double value
/*!
\param value The value to set to
*/
void SetDoubleValue(double value);
//! Gets the double value
/*!
\return The double value
*/
double GetDoubleValue();
static const AMFValueType ValueType = AMFDouble;
//! Sets the double value
/*!
\param value The value to set to
*/
void SetDoubleValue(double value);
//! Gets the double value
/*!
\return The double value
*/
double GetDoubleValue();
};
//! The string value AMF type
class AMFStringValue : public AMFValue {
private:
std::string value; //!< The value of the AMF type
//! Returns the AMF value type
/*!
\return The AMF value type
*/
AMFValueType GetValueType() { return AMFString; }
std::string value; //!< The value of the AMF type
//! Returns the AMF value type
/*!
\return The AMF value type
*/
AMFValueType GetValueType() { return ValueType; }
public:
//! Sets the string value
/*!
\param value The string value to set to
*/
void SetStringValue(const std::string& value);
//! Gets the string value
/*!
\return The string value
*/
std::string GetStringValue();
static const AMFValueType ValueType = AMFString;
//! Sets the string value
/*!
\param value The string value to set to
*/
void SetStringValue(const std::string& value);
//! Gets the string value
/*!
\return The string value
*/
std::string GetStringValue();
};
//! The XML doc value AMF type
class AMFXMLDocValue : public AMFValue {
private:
std::string xmlData; //!< The value of the AMF type
//! Returns the AMF value type
/*!
\return The AMF value type
*/
AMFValueType GetValueType() { return AMFXMLDoc; }
std::string xmlData; //!< The value of the AMF type
//! Returns the AMF value type
/*!
\return The AMF value type
*/
AMFValueType GetValueType() { return ValueType; }
public:
//! Sets the XML Doc value
/*!
\param value The value to set to
*/
void SetXMLDocValue(const std::string& value);
//! Gets the XML Doc value
/*!
\return The XML Doc value
*/
std::string GetXMLDocValue();
static const AMFValueType ValueType = AMFXMLDoc;
//! Sets the XML Doc value
/*!
\param value The value to set to
*/
void SetXMLDocValue(const std::string& value);
//! Gets the XML Doc value
/*!
\return The XML Doc value
*/
std::string GetXMLDocValue();
};
//! The date value AMF type
class AMFDateValue : public AMFValue {
private:
uint64_t millisecondTimestamp; //!< The time in milliseconds since the ephoch
//! Returns the AMF value type
/*!
\return The AMF value type
*/
AMFValueType GetValueType() { return AMFDate; }
uint64_t millisecondTimestamp; //!< The time in milliseconds since the ephoch
//! Returns the AMF value type
/*!
\return The AMF value type
*/
AMFValueType GetValueType() { return ValueType; }
public:
//! Sets the date time
/*!
\param value The value to set to
*/
void SetDateValue(uint64_t value);
//! Gets the date value
/*!
\return The date value in milliseconds since the epoch
*/
uint64_t GetDateValue();
static const AMFValueType ValueType = AMFDate;
//! Sets the date time
/*!
\param value The value to set to
*/
void SetDateValue(uint64_t value);
//! Gets the date value
/*!
\return The date value in milliseconds since the epoch
*/
uint64_t GetDateValue();
};
//! The array value AMF type
// This object will manage it's own memory map and list. Do not delete its values.
class AMFArrayValue : public AMFValue {
private:
_AMFArrayMap_ associative; //!< The array map (associative part)
_AMFArrayList_ dense; //!< The array list (dense part)
//! Returns the AMF value type
/*!
\return The AMF value type
*/
AMFValueType GetValueType() { return AMFArray; }
_AMFArrayMap_ associative; //!< The array map (associative part)
_AMFArrayList_ dense; //!< The array list (dense part)
//! Returns the AMF value type
/*!
\return The AMF value type
*/
AMFValueType GetValueType() override { return ValueType; }
public:
//! Inserts an item into the array map for a specific key
/*!
\param key The key to set
\param value The value to add
*/
void InsertValue(const std::string& key, AMFValue* value);
//! Removes an item for a specific key
/*!
\param key The key to remove
*/
void RemoveValue(const std::string& key);
//! Finds an AMF value
/*!
\return The AMF value if found, nullptr otherwise
*/
AMFValue* FindValue(const std::string& key);
//! Returns where the associative iterator begins
/*!
\return Where the array map iterator begins
*/
_AMFArrayMap_::iterator GetAssociativeIteratorValueBegin();
//! Returns where the associative iterator ends
/*!
\return Where the array map iterator ends
*/
_AMFArrayMap_::iterator GetAssociativeIteratorValueEnd();
//! Pushes back a value into the array list
/*!
\param value The value to push back
*/
void PushBackValue(AMFValue* value);
//! Pops back the last value in the array list
void PopBackValue();
//! Gets the count of the dense list
/*!
\return The dense list size
*/
uint32_t GetDenseValueSize();
//! Gets a specific value from the list for the specified index
/*!
\param index The index to get
*/
AMFValue* GetValueAt(uint32_t index);
//! Returns where the dense iterator begins
/*!
\return Where the iterator begins
*/
_AMFArrayList_::iterator GetDenseIteratorBegin();
//! Returns where the dense iterator ends
/*!
\return Where the iterator ends
*/
_AMFArrayList_::iterator GetDenseIteratorEnd();
static const AMFValueType ValueType = AMFArray;
~AMFArrayValue() override;
//! Inserts an item into the array map for a specific key
/*!
\param key The key to set
\param value The value to add
*/
void InsertValue(const std::string& key, AMFValue* value);
//! Removes an item for a specific key
/*!
\param key The key to remove
*/
void RemoveValue(const std::string& key);
//! Finds an AMF value
/*!
\return The AMF value if found, nullptr otherwise
*/
template <typename T>
T* FindValue(const std::string& key) const {
_AMFArrayMap_::const_iterator it = this->associative.find(key);
if (it != this->associative.end() && T::ValueType == it->second->GetValueType()) {
return dynamic_cast<T*>(it->second);
}
return nullptr;
};
//! Returns where the associative iterator begins
/*!
\return Where the array map iterator begins
*/
_AMFArrayMap_::iterator GetAssociativeIteratorValueBegin();
//! Returns where the associative iterator ends
/*!
\return Where the array map iterator ends
*/
_AMFArrayMap_::iterator GetAssociativeIteratorValueEnd();
//! Pushes back a value into the array list
/*!
\param value The value to push back
*/
void PushBackValue(AMFValue* value);
//! Pops back the last value in the array list
void PopBackValue();
//! Gets the count of the dense list
/*!
\return The dense list size
*/
uint32_t GetDenseValueSize();
//! Gets a specific value from the list for the specified index
/*!
\param index The index to get
*/
template <typename T>
T* GetValueAt(uint32_t index) {
if (index >= this->dense.size()) return nullptr;
AMFValue* foundValue = this->dense.at(index);
return T::ValueType == foundValue->GetValueType() ? dynamic_cast<T*>(foundValue) : nullptr;
};
//! Returns where the dense iterator begins
/*!
\return Where the iterator begins
*/
_AMFArrayList_::iterator GetDenseIteratorBegin();
//! Returns where the dense iterator ends
/*!
\return Where the iterator ends
*/
_AMFArrayList_::iterator GetDenseIteratorEnd();
//! Returns the associative map
/*!
\return The associative map
*/
_AMFArrayMap_ GetAssociativeMap() { return this->associative; };
//! Returns the dense array
/*!
\return The dense array
*/
_AMFArrayList_ GetDenseArray() { return this->dense; };
};
//! The anonymous object value AMF type
class AMFObjectValue : public AMFValue {
private:
_AMFObjectTraits_ traits; //!< The object traits
//! Returns the AMF value type
/*!
\return The AMF value type
*/
AMFValueType GetValueType() { return AMFObject; }
_AMFObjectTraits_ traits; //!< The object traits
//! Returns the AMF value type
/*!
\return The AMF value type
*/
AMFValueType GetValueType() override { return ValueType; }
~AMFObjectValue() override;
public:
//! Constructor
/*!
\param traits The traits to set
*/
AMFObjectValue(std::vector<std::pair<std::string, AMFValueType>> traits);
//! Gets the object value type
/*!
\return The object value type
*/
virtual AMFObjectValueType GetObjectValueType() { return AMFObjectAnonymous; }
//! Sets the value of a trait
/*!
\param trait The trait to set the value for
\param value The AMF value to set
*/
void SetTraitValue(const std::string& trait, AMFValue* value);
//! Gets a trait value
/*!
\param trait The trait to get the value for
\return The trait value
*/
AMFValue* GetTraitValue(const std::string& trait);
//! Gets the beginning of the object traits iterator
/*!
\return The AMF trait array iterator begin
*/
_AMFObjectTraits_::iterator GetTraitsIteratorBegin();
//! Gets the end of the object traits iterator
/*!
\return The AMF trait array iterator begin
*/
_AMFObjectTraits_::iterator GetTraitsIteratorEnd();
//! Gets the amount of traits
/*!
\return The amount of traits
*/
uint32_t GetTraitArrayCount();
static const AMFValueType ValueType = AMFObject;
//! Constructor
/*!
\param traits The traits to set
*/
AMFObjectValue(std::vector<std::pair<std::string, AMFValueType>> traits);
//! Gets the object value type
/*!
\return The object value type
*/
virtual AMFObjectValueType GetObjectValueType() { return AMFObjectAnonymous; }
//! Sets the value of a trait
/*!
\param trait The trait to set the value for
\param value The AMF value to set
*/
void SetTraitValue(const std::string& trait, AMFValue* value);
//! Gets a trait value
/*!
\param trait The trait to get the value for
\return The trait value
*/
AMFValue* GetTraitValue(const std::string& trait);
//! Gets the beginning of the object traits iterator
/*!
\return The AMF trait array iterator begin
*/
_AMFObjectTraits_::iterator GetTraitsIteratorBegin();
//! Gets the end of the object traits iterator
/*!
\return The AMF trait array iterator begin
*/
_AMFObjectTraits_::iterator GetTraitsIteratorEnd();
//! Gets the amount of traits
/*!
\return The amount of traits
*/
uint32_t GetTraitArrayCount();
};

382
dCommon/AMFFormat_BitStream.cpp
View File

@ -3,269 +3,257 @@
// Writes an AMFValue pointer to a RakNet::BitStream
template<>
void RakNet::BitStream::Write<AMFValue*>(AMFValue* value) {
if (value != nullptr) {
AMFValueType type = value->GetValueType();
switch (type) {
case AMFUndefined: {
AMFUndefinedValue* v = (AMFUndefinedValue*)value;
this->Write(*v);
break;
}
case AMFNull: {
AMFNullValue* v = (AMFNullValue*)value;
this->Write(*v);
break;
}
case AMFFalse: {
AMFFalseValue* v = (AMFFalseValue*)value;
this->Write(*v);
break;
}
case AMFTrue: {
AMFTrueValue* v = (AMFTrueValue*)value;
this->Write(*v);
break;
}
case AMFInteger: {
AMFIntegerValue* v = (AMFIntegerValue*)value;
this->Write(*v);
break;
}
case AMFString: {
AMFStringValue* v = (AMFStringValue*)value;
this->Write(*v);
break;
}
case AMFXMLDoc: {
AMFXMLDocValue* v = (AMFXMLDocValue*)value;
this->Write(*v);
break;
}
case AMFDate: {
AMFDateValue* v = (AMFDateValue*)value;
this->Write(*v);
break;
}
case AMFArray: {
AMFArrayValue* v = (AMFArrayValue*)value;
this->Write(*v);
break;
}
}
}
if (value != nullptr) {
AMFValueType type = value->GetValueType();
switch (type) {
case AMFUndefined: {
AMFUndefinedValue* v = (AMFUndefinedValue*)value;
this->Write(*v);
break;
}
case AMFNull: {
AMFNullValue* v = (AMFNullValue*)value;
this->Write(*v);
break;
}
case AMFFalse: {
AMFFalseValue* v = (AMFFalseValue*)value;
this->Write(*v);
break;
}
case AMFTrue: {
AMFTrueValue* v = (AMFTrueValue*)value;
this->Write(*v);
break;
}
case AMFInteger: {
AMFIntegerValue* v = (AMFIntegerValue*)value;
this->Write(*v);
break;
}
case AMFDouble: {
AMFDoubleValue* v = (AMFDoubleValue*)value;
this->Write(*v);
break;
}
case AMFString: {
AMFStringValue* v = (AMFStringValue*)value;
this->Write(*v);
break;
}
case AMFXMLDoc: {
AMFXMLDocValue* v = (AMFXMLDocValue*)value;
this->Write(*v);
break;
}
case AMFDate: {
AMFDateValue* v = (AMFDateValue*)value;
this->Write(*v);
break;
}
case AMFArray: {
this->Write((AMFArrayValue*)value);
break;
}
case AMFObject:
case AMFXML:
case AMFByteArray:
case AMFVectorInt:
case AMFVectorUInt:
case AMFVectorDouble:
case AMFVectorObject:
case AMFDictionary:
break;
}
}
}
// A private function to write an value to a RakNet::BitStream
/**
* A private function to write an value to a RakNet::BitStream
* RakNet writes in the correct byte order - do not reverse this.
*/
void WriteUInt29(RakNet::BitStream* bs, uint32_t v) {
unsigned char b4 = (unsigned char)v;
if (v < 0x00200000) {
b4 = b4 & 0x7F;
if (v > 0x7F) {
unsigned char b3;
v = v >> 7;
b3 = ((unsigned char)(v)) | 0x80;
if (v > 0x7F) {
unsigned char b2;
v = v >> 7;
b2 = ((unsigned char)(v)) | 0x80;
bs->Write(b2);
}
bs->Write(b3);
}
} else {
unsigned char b1;
unsigned char b2;
unsigned char b3;
v = v >> 8;
b3 = ((unsigned char)(v)) | 0x80;
v = v >> 7;
b2 = ((unsigned char)(v)) | 0x80;
v = v >> 7;
b1 = ((unsigned char)(v)) | 0x80;
bs->Write(b1);
bs->Write(b2);
bs->Write(b3);
}
bs->Write(b4);
unsigned char b4 = (unsigned char)v;
if (v < 0x00200000) {
b4 = b4 & 0x7F;
if (v > 0x7F) {
unsigned char b3;
v = v >> 7;
b3 = ((unsigned char)(v)) | 0x80;
if (v > 0x7F) {
unsigned char b2;
v = v >> 7;
b2 = ((unsigned char)(v)) | 0x80;
bs->Write(b2);
}
bs->Write(b3);
}
} else {
unsigned char b1;
unsigned char b2;
unsigned char b3;
v = v >> 8;
b3 = ((unsigned char)(v)) | 0x80;
v = v >> 7;
b2 = ((unsigned char)(v)) | 0x80;
v = v >> 7;
b1 = ((unsigned char)(v)) | 0x80;
bs->Write(b1);
bs->Write(b2);
bs->Write(b3);
}
bs->Write(b4);
}
// Writes a flag number to a RakNet::BitStream
/**
* Writes a flag number to a RakNet::BitStream
* RakNet writes in the correct byte order - do not reverse this.
*/
void WriteFlagNumber(RakNet::BitStream* bs, uint32_t v) {
v = (v << 1) | 0x01;
WriteUInt29(bs, v);
v = (v << 1) | 0x01;
WriteUInt29(bs, v);
}
// Writes an AMFString to a RakNet::BitStream
/**
* Writes an AMFString to a RakNet::BitStream
*
* RakNet writes in the correct byte order - do not reverse this.
*/
void WriteAMFString(RakNet::BitStream* bs, const std::string& str) {
WriteFlagNumber(bs, (uint32_t)str.size());
bs->Write(str.c_str(), (uint32_t)str.size());
WriteFlagNumber(bs, (uint32_t)str.size());
bs->Write(str.c_str(), (uint32_t)str.size());
}
// Writes an AMF U16 to a RakNet::BitStream
/**
* Writes an U16 to a bitstream
*
* RakNet writes in the correct byte order - do not reverse this.
*/
void WriteAMFU16(RakNet::BitStream* bs, uint16_t value) {
unsigned char b2;
b2 = (unsigned char)value;
value = value >> 8;
bs->Write((unsigned char)value);
bs->Write(b2);
bs->Write(value);
}
// Writes an AMF U32 to RakNet::BitStream
/**
* Writes an U32 to a bitstream
*
* RakNet writes in the correct byte order - do not reverse this.
*/
void WriteAMFU32(RakNet::BitStream* bs, uint32_t value) {
unsigned char b2;
unsigned char b3;
unsigned char b4;
b4 = (unsigned char)value;
value = value >> 8;
b3 = (unsigned char)value;
value = value >> 8;
b2 = (unsigned char)value;
value = value >> 8;
bs->Write((unsigned char)value);
bs->Write(b2);
bs->Write(b3);
bs->Write(b4);
bs->Write(value);
}
// Writes an AMF U64 to RakNet::BitStream
/**
* Writes an U64 to a bitstream
*
* RakNet writes in the correct byte order - do not reverse this.
*/
void WriteAMFU64(RakNet::BitStream* bs, uint64_t value) {
unsigned char b2;
unsigned char b3;
unsigned char b4;
unsigned char b5;
unsigned char b6;
unsigned char b7;
unsigned char b8;
b8 = (unsigned char)value;
value = value >> 8;
b7 = (unsigned char)value;
value = value >> 8;
b6 = (unsigned char)value;
value = value >> 8;
b5 = (unsigned char)value;
value = value >> 8;
b4 = (unsigned char)value;
value = value >> 8;
b3 = (unsigned char)value;
value = value >> 8;
b2 = (unsigned char)value;
value = value >> 8;
bs->Write((unsigned char)value);
bs->Write(b2);
bs->Write(b3);
bs->Write(b4);
bs->Write(b5);
bs->Write(b6);
bs->Write(b7);
bs->Write(b8);
bs->Write(value);
}
// Writes an AMFUndefinedValue to BitStream
template<>
void RakNet::BitStream::Write<AMFUndefinedValue>(AMFUndefinedValue value) {
this->Write(AMFUndefined);
this->Write(AMFUndefined);
}
// Writes an AMFNullValue to BitStream
template<>
void RakNet::BitStream::Write<AMFNullValue>(AMFNullValue value) {
this->Write(AMFNull);
this->Write(AMFNull);
}
// Writes an AMFFalseValue to BitStream
template<>
void RakNet::BitStream::Write<AMFFalseValue>(AMFFalseValue value) {
this->Write(AMFFalse);
this->Write(AMFFalse);
}
// Writes an AMFTrueValue to BitStream
template<>
void RakNet::BitStream::Write<AMFTrueValue>(AMFTrueValue value) {
this->Write(AMFTrue);
this->Write(AMFTrue);
}
// Writes an AMFIntegerValue to BitStream
template<>
void RakNet::BitStream::Write<AMFIntegerValue>(AMFIntegerValue value) {
this->Write(AMFInteger);
WriteUInt29(this, value.GetIntegerValue());
this->Write(AMFInteger);
WriteUInt29(this, value.GetIntegerValue());
}
// Writes an AMFDoubleValue to BitStream
template<>
void RakNet::BitStream::Write<AMFDoubleValue>(AMFDoubleValue value) {
this->Write(AMFDouble);
double d = value.GetDoubleValue();
WriteAMFU64(this, *((unsigned long long*)&d));
this->Write(AMFDouble);
double d = value.GetDoubleValue();
WriteAMFU64(this, *((unsigned long long*) & d));
}
// Writes an AMFStringValue to BitStream
template<>
void RakNet::BitStream::Write<AMFStringValue>(AMFStringValue value) {
this->Write(AMFString);
std::string v = value.GetStringValue();
WriteAMFString(this, v);
this->Write(AMFString);
std::string v = value.GetStringValue();
WriteAMFString(this, v);
}
// Writes an AMFXMLDocValue to BitStream
template<>
void RakNet::BitStream::Write<AMFXMLDocValue>(AMFXMLDocValue value) {
this->Write(AMFXMLDoc);
std::string v = value.GetXMLDocValue();
WriteAMFString(this, v);
this->Write(AMFXMLDoc);
std::string v = value.GetXMLDocValue();
WriteAMFString(this, v);
}
// Writes an AMFDateValue to BitStream
template<>
void RakNet::BitStream::Write<AMFDateValue>(AMFDateValue value) {
this->Write(AMFDate);
uint64_t date = value.GetDateValue();
WriteAMFU64(this, date);
this->Write(AMFDate);
uint64_t date = value.GetDateValue();
WriteAMFU64(this, date);
}
// Writes an AMFArrayValue to BitStream
template<>
void RakNet::BitStream::Write<AMFArrayValue>(AMFArrayValue value) {
this->Write(AMFArray);
uint32_t denseSize = value.GetDenseValueSize();
WriteFlagNumber(this, denseSize);
_AMFArrayMap_::iterator it = value.GetAssociativeIteratorValueBegin();
_AMFArrayMap_::iterator end = value.GetAssociativeIteratorValueEnd();
while (it != end) {
WriteAMFString(this, it->first);
this->Write(it->second);
it++;
}
this->Write(AMFNull);
if (denseSize > 0) {
_AMFArrayList_::iterator it2 = value.GetDenseIteratorBegin();
_AMFArrayList_::iterator end2 = value.GetDenseIteratorEnd();
while (it2 != end2) {
this->Write(*it2);
it2++;
}
}
void RakNet::BitStream::Write<AMFArrayValue*>(AMFArrayValue* value) {
this->Write(AMFArray);
uint32_t denseSize = value->GetDenseValueSize();
WriteFlagNumber(this, denseSize);
_AMFArrayMap_::iterator it = value->GetAssociativeIteratorValueBegin();
_AMFArrayMap_::iterator end = value->GetAssociativeIteratorValueEnd();
while (it != end) {
WriteAMFString(this, it->first);
this->Write(it->second);
it++;
}
this->Write(AMFNull);
if (denseSize > 0) {
_AMFArrayList_::iterator it2 = value->GetDenseIteratorBegin();
_AMFArrayList_::iterator end2 = value->GetDenseIteratorEnd();
while (it2 != end2) {
this->Write(*it2);
it2++;
}
}
}

160
dCommon/AMFFormat_BitStream.h
View File

@ -7,86 +7,86 @@
#include <BitStream.h>
/*!
\file AMFBitStream.hpp
\brief A class that implements native writing of AMF values to RakNet::BitStream
\file AMFFormat_BitStream.h
\brief A class that implements native writing of AMF values to RakNet::BitStream
*/
// We are using the RakNet namespace
// We are using the RakNet namespace
namespace RakNet {
//! Writes an AMFValue pointer to a RakNet::BitStream
/*!
\param value The value to write
*/
template<>
void RakNet::BitStream::Write<AMFValue*>(AMFValue* value);
//! Writes an AMFUndefinedValue to a RakNet::BitStream
/*!
\param value The value to write
*/
template<>
void RakNet::BitStream::Write<AMFUndefinedValue>(AMFUndefinedValue value);
//! Writes an AMFNullValue to a RakNet::BitStream
/*!
\param value The value to write
*/
template<>
void RakNet::BitStream::Write<AMFNullValue>(AMFNullValue value);
//! Writes an AMFFalseValue to a RakNet::BitStream
/*!
\param value The value to write
*/
template<>
void RakNet::BitStream::Write<AMFFalseValue>(AMFFalseValue value);
//! Writes an AMFTrueValue to a RakNet::BitStream
/*!
\param value The value to write
*/
template<>
void RakNet::BitStream::Write<AMFTrueValue>(AMFTrueValue value);
//! Writes an AMFIntegerValue to a RakNet::BitStream
/*!
\param value The value to write
*/
template<>
void RakNet::BitStream::Write<AMFIntegerValue>(AMFIntegerValue value);
//! Writes an AMFDoubleValue to a RakNet::BitStream
/*!
\param value The value to write
*/
template<>
void RakNet::BitStream::Write<AMFDoubleValue>(AMFDoubleValue value);
//! Writes an AMFStringValue to a RakNet::BitStream
/*!
\param value The value to write
*/
template<>
void RakNet::BitStream::Write<AMFStringValue>(AMFStringValue value);
//! Writes an AMFXMLDocValue to a RakNet::BitStream
/*!
\param value The value to write
*/
template<>
void RakNet::BitStream::Write<AMFXMLDocValue>(AMFXMLDocValue value);
//! Writes an AMFDateValue to a RakNet::BitStream
/*!
\param value The value to write
*/
template<>
void RakNet::BitStream::Write<AMFDateValue>(AMFDateValue value);
//! Writes an AMFArrayValue to a RakNet::BitStream
/*!
\param value The value to write
*/
template<>
void RakNet::BitStream::Write<AMFArrayValue>(AMFArrayValue value);
}
//! Writes an AMFValue pointer to a RakNet::BitStream
/*!
\param value The value to write
*/
template <>
void RakNet::BitStream::Write<AMFValue*>(AMFValue* value);
//! Writes an AMFUndefinedValue to a RakNet::BitStream
/*!
\param value The value to write
*/
template <>
void RakNet::BitStream::Write<AMFUndefinedValue>(AMFUndefinedValue value);
//! Writes an AMFNullValue to a RakNet::BitStream
/*!
\param value The value to write
*/
template <>
void RakNet::BitStream::Write<AMFNullValue>(AMFNullValue value);
//! Writes an AMFFalseValue to a RakNet::BitStream
/*!
\param value The value to write
*/
template <>
void RakNet::BitStream::Write<AMFFalseValue>(AMFFalseValue value);
//! Writes an AMFTrueValue to a RakNet::BitStream
/*!
\param value The value to write
*/
template <>
void RakNet::BitStream::Write<AMFTrueValue>(AMFTrueValue value);
//! Writes an AMFIntegerValue to a RakNet::BitStream
/*!
\param value The value to write
*/
template <>
void RakNet::BitStream::Write<AMFIntegerValue>(AMFIntegerValue value);
//! Writes an AMFDoubleValue to a RakNet::BitStream
/*!
\param value The value to write
*/
template <>
void RakNet::BitStream::Write<AMFDoubleValue>(AMFDoubleValue value);
//! Writes an AMFStringValue to a RakNet::BitStream
/*!
\param value The value to write
*/
template <>
void RakNet::BitStream::Write<AMFStringValue>(AMFStringValue value);
//! Writes an AMFXMLDocValue to a RakNet::BitStream
/*!
\param value The value to write
*/
template <>
void RakNet::BitStream::Write<AMFXMLDocValue>(AMFXMLDocValue value);
//! Writes an AMFDateValue to a RakNet::BitStream
/*!
\param value The value to write
*/
template <>
void RakNet::BitStream::Write<AMFDateValue>(AMFDateValue value);
//! Writes an AMFArrayValue to a RakNet::BitStream
/*!
\param value The value to write
*/
template <>
void RakNet::BitStream::Write<AMFArrayValue*>(AMFArrayValue* value);
} // namespace RakNet

6
dCommon/BinaryIO.cpp
View File

@ -10,7 +10,7 @@ void BinaryIO::WriteString(const std::string& stringToWrite, std::ofstream& outs
}
//For reading null-terminated strings
std::string BinaryIO::ReadString(std::ifstream & instream) {
std::string BinaryIO::ReadString(std::istream& instream) {
std::string toReturn;
char buffer;
@ -25,7 +25,7 @@ std::string BinaryIO::ReadString(std::ifstream & instream) {
}
//For reading strings of a specific size
std::string BinaryIO::ReadString(std::ifstream& instream, size_t size) {
std::string BinaryIO::ReadString(std::istream& instream, size_t size) {
std::string toReturn;
char buffer;
@ -37,7 +37,7 @@ std::string BinaryIO::ReadString(std::ifstream& instream, size_t size) {
return toReturn;
}
std::string BinaryIO::ReadWString(std::ifstream & instream) {
std::string BinaryIO::ReadWString(std::istream& instream) {
size_t size;
BinaryRead(instream, size);
//toReturn.resize(size);

11
dCommon/BinaryIO.h
View File

@ -9,17 +9,16 @@ namespace BinaryIO {
}
template<typename T>
std::istream & BinaryRead(std::istream& stream, T& value) {
if (!stream.good())
printf("bla");
std::istream& BinaryRead(std::istream& stream, T& value) {
if (!stream.good()) throw std::runtime_error("Failed to read from istream.");
return stream.read(reinterpret_cast<char*>(&value), sizeof(T));
}
void WriteString(const std::string& stringToWrite, std::ofstream& outstream);
std::string ReadString(std::ifstream & instream);
std::string ReadString(std::ifstream& instream, size_t size);
std::string ReadWString(std::ifstream& instream);
std::string ReadString(std::istream& instream);
std::string ReadString(std::istream& instream, size_t size);
std::string ReadWString(std::istream& instream);
inline bool DoesFileExist(const std::string& name) {
std::ifstream f(name.c_str());

71
dCommon/BinaryPathFinder.cpp Normal file
View File

@ -0,0 +1,71 @@
#include <filesystem>
#include <string>
#include "BinaryPathFinder.h"
#include "dPlatforms.h"
#if defined(DARKFLAME_PLATFORM_WIN32)
#include <Windows.h>
#elif defined(DARKFLAME_PLATFORM_MACOS) || defined(DARKFLAME_PLATFORM_IOS)
#include <mach-o/dyld.h>
#elif defined(DARKFLAME_PLATFORM_FREEBSD)
#include <sys/types.h>
#include <sys/sysctl.h>
#include <stdlib.h>
#endif
std::filesystem::path BinaryPathFinder::binaryDir;
std::filesystem::path BinaryPathFinder::GetBinaryDir() {
if (!binaryDir.empty()) {
return binaryDir;
}
std::string pathStr;
// Derived from boost::dll::program_location, licensed under the Boost Software License: http://www.boost.org/LICENSE_1_0.txt
#if defined(DARKFLAME_PLATFORM_WIN32)
char path[MAX_PATH];
GetModuleFileName(NULL, path, MAX_PATH);
pathStr = std::string(path);
#elif defined(DARKFLAME_PLATFORM_MACOS) || defined(DARKFLAME_PLATFORM_IOS)
char path[1024];
uint32_t size = sizeof(path);
if (_NSGetExecutablePath(path, &size) == 0) {
pathStr = std::string(path);
} else {
// The filepath size is greater than our initial buffer size, so try again with the size
// that _NSGetExecutablePath told us it actually is
char *p = new char[size];
if (_NSGetExecutablePath(p, &size) != 0) {
throw std::runtime_error("Failed to get binary path from _NSGetExecutablePath");
}
pathStr = std::string(p);
delete[] p;
}
#elif defined(DARKFLAME_PLATFORM_FREEBSD)
int mib[4];
mib[0] = CTL_KERN;
mib[1] = KERN_PROC;
mib[2] = KERN_PROC_PATHNAME;
mib[3] = -1;
char buf[10240];
size_t cb = sizeof(buf);
sysctl(mib, 4, buf, &cb, NULL, 0);
pathStr = std::string(buf);
#else // DARKFLAME_PLATFORM_LINUX || DARKFLAME_PLATFORM_UNIX || DARKFLAME_PLATFORM_ANDROID
pathStr = std::filesystem::read_symlink("/proc/self/exe");
#endif
// Some methods like _NSGetExecutablePath could return a symlink
// Either way, we need to get the parent path because we want the directory, not the binary itself
// We also ensure that it is an absolute path so that it is valid if we need to construct a path
// to exucute on unix systems (eg sudo BinaryPathFinder::GetBinaryDir() / WorldServer)
if (std::filesystem::is_symlink(pathStr)) {
binaryDir = std::filesystem::absolute(std::filesystem::read_symlink(pathStr).parent_path());
} else {
binaryDir = std::filesystem::absolute(std::filesystem::path(pathStr).parent_path());
}
return binaryDir;
}

15
dCommon/BinaryPathFinder.h Normal file
View File

@ -0,0 +1,15 @@
#pragma once
#ifndef __BINARYPATHFINDER__H__
#define __BINARYPATHFINDER__H__
#include <filesystem>
class BinaryPathFinder {
private:
static std::filesystem::path binaryDir;
public:
static std::filesystem::path GetBinaryDir();
};
#endif //!__BINARYPATHFINDER__H__

11
dCommon/Brick.h Normal file
View File

@ -0,0 +1,11 @@
#ifndef __BRICK__H__
#define __BRICK__H__
#include <cstdint>
struct Brick {
uint32_t designerID;
uint32_t materialID;
};
#endif //!__BRICK__H__

180
dCommon/BrickByBrickFix.cpp Normal file
View File

@ -0,0 +1,180 @@
#include "BrickByBrickFix.h"
#include <memory>
#include <iostream>
#include <sstream>
#include "tinyxml2.h"
#include "Database.h"
#include "Game.h"
#include "ZCompression.h"
#include "dLogger.h"
//! Forward declarations
std::unique_ptr<sql::ResultSet> GetModelsFromDatabase();
void WriteSd0Magic(char* input, uint32_t chunkSize);
bool CheckSd0Magic(sql::Blob* streamToCheck);
/**
* @brief Truncates all models with broken data from the database.
*
* @return The number of models deleted
*/
uint32_t BrickByBrickFix::TruncateBrokenBrickByBrickXml() {
uint32_t modelsTruncated{};
auto modelsToTruncate = GetModelsFromDatabase();
bool previousCommitValue = Database::GetAutoCommit();
Database::SetAutoCommit(false);
while (modelsToTruncate->next()) {
std::unique_ptr<sql::PreparedStatement> ugcModelToDelete(Database::CreatePreppedStmt("DELETE FROM ugc WHERE ugc.id = ?;"));
std::unique_ptr<sql::PreparedStatement> pcModelToDelete(Database::CreatePreppedStmt("DELETE FROM properties_contents WHERE ugc_id = ?;"));
std::string completeUncompressedModel{};
uint32_t chunkCount{};
uint64_t modelId = modelsToTruncate->getInt(1);
std::unique_ptr<sql::Blob> modelAsSd0(modelsToTruncate->getBlob(2));
// Check that header is sd0 by checking for the sd0 magic.
if (CheckSd0Magic(modelAsSd0.get())) {
while (true) {
uint32_t chunkSize{};
modelAsSd0->read(reinterpret_cast<char*>(&chunkSize), sizeof(uint32_t)); // Extract chunk size from istream
// Check if good here since if at the end of an sd0 file, this will have eof flagged.
if (!modelAsSd0->good()) break;
std::unique_ptr<uint8_t[]> compressedChunk(new uint8_t[chunkSize]);
for (uint32_t i = 0; i < chunkSize; i++) {
compressedChunk[i] = modelAsSd0->get();
}
// Ignore the valgrind warning about uninitialized values. These are discarded later when we know the actual uncompressed size.
std::unique_ptr<uint8_t[]> uncompressedChunk(new uint8_t[ZCompression::MAX_SD0_CHUNK_SIZE]);
int32_t err{};
int32_t actualUncompressedSize = ZCompression::Decompress(
compressedChunk.get(), chunkSize, uncompressedChunk.get(), ZCompression::MAX_SD0_CHUNK_SIZE, err);
if (actualUncompressedSize != -1) {
uint32_t previousSize = completeUncompressedModel.size();
completeUncompressedModel.append((char*)uncompressedChunk.get());
completeUncompressedModel.resize(previousSize + actualUncompressedSize);
} else {
Game::logger->Log("BrickByBrickFix", "Failed to inflate chunk %i for model %llu. Error: %i", chunkCount, modelId, err);
break;
}
chunkCount++;
}
std::unique_ptr<tinyxml2::XMLDocument> document = std::make_unique<tinyxml2::XMLDocument>();
if (!document) {
Game::logger->Log("BrickByBrickFix", "Failed to initialize tinyxml document. Aborting.");
return 0;
}
if (!(document->Parse(completeUncompressedModel.c_str(), completeUncompressedModel.size()) == tinyxml2::XML_SUCCESS)) {
if (completeUncompressedModel.find(
"</LXFML>",
completeUncompressedModel.length() >= 15 ? completeUncompressedModel.length() - 15 : 0) == std::string::npos
) {
Game::logger->Log("BrickByBrickFix",
"Brick-by-brick model %llu will be deleted!", modelId);
ugcModelToDelete->setInt64(1, modelsToTruncate->getInt64(1));
pcModelToDelete->setInt64(1, modelsToTruncate->getInt64(1));
ugcModelToDelete->execute();
pcModelToDelete->execute();
modelsTruncated++;
}
}
} else {
Game::logger->Log("BrickByBrickFix",
"Brick-by-brick model %llu will be deleted!", modelId);
ugcModelToDelete->setInt64(1, modelsToTruncate->getInt64(1));
pcModelToDelete->setInt64(1, modelsToTruncate->getInt64(1));
ugcModelToDelete->execute();
pcModelToDelete->execute();
modelsTruncated++;
}
}
Database::Commit();
Database::SetAutoCommit(previousCommitValue);
return modelsTruncated;
}
/**
* @brief Updates all current models in the database to have the Segmented Data 0 (SD0) format.
* Any models that do not start with zlib and best compression magic will not be updated.
*
* @return The number of models updated to SD0
*/
uint32_t BrickByBrickFix::UpdateBrickByBrickModelsToSd0() {
uint32_t updatedModels = 0;
auto modelsToUpdate = GetModelsFromDatabase();
auto previousAutoCommitState = Database::GetAutoCommit();
Database::SetAutoCommit(false);
std::unique_ptr<sql::PreparedStatement> insertionStatement(Database::CreatePreppedStmt("UPDATE ugc SET lxfml = ? WHERE id = ?;"));
while (modelsToUpdate->next()) {
int64_t modelId = modelsToUpdate->getInt64(1);
std::unique_ptr<sql::Blob> oldLxfml(modelsToUpdate->getBlob(2));
// Check if the stored blob starts with zlib magic (0x78 0xDA - best compression of zlib)
// If it does, convert it to sd0.
if (oldLxfml->get() == 0x78 && oldLxfml->get() == 0xDA) {
// Get and save size of zlib compressed chunk.
oldLxfml->seekg(0, std::ios::end);
uint32_t oldLxfmlSize = static_cast<uint32_t>(oldLxfml->tellg());
oldLxfml->seekg(0);
// Allocate 9 extra bytes. 5 for sd0 magic, 4 for the only zlib compressed size.
uint32_t oldLxfmlSizeWithHeader = oldLxfmlSize + 9;
std::unique_ptr<char[]> sd0ConvertedModel(new char[oldLxfmlSizeWithHeader]);
WriteSd0Magic(sd0ConvertedModel.get(), oldLxfmlSize);
for (uint32_t i = 9; i < oldLxfmlSizeWithHeader; i++) {
sd0ConvertedModel.get()[i] = oldLxfml->get();
}
std::string outputString(sd0ConvertedModel.get(), oldLxfmlSizeWithHeader);
std::istringstream outputStringStream(outputString);
insertionStatement->setBlob(1, static_cast<std::istream*>(&outputStringStream));
insertionStatement->setInt64(2, modelId);
try {
insertionStatement->executeUpdate();
Game::logger->Log("BrickByBrickFix", "Updated model %i to sd0", modelId);
updatedModels++;
} catch (sql::SQLException exception) {
Game::logger->Log(
"BrickByBrickFix",
"Failed to update model %i. This model should be inspected manually to see why."
"The database error is %s", modelId, exception.what());
}
}
}
Database::Commit();
Database::SetAutoCommit(previousAutoCommitState);
return updatedModels;
}
std::unique_ptr<sql::ResultSet> GetModelsFromDatabase() {
std::unique_ptr<sql::PreparedStatement> modelsRawDataQuery(Database::CreatePreppedStmt("SELECT id, lxfml FROM ugc;"));
return std::unique_ptr<sql::ResultSet>(modelsRawDataQuery->executeQuery());
}
/**
* @brief Writes sd0 magic at the front of a char*
*
* @param input the char* to write at the front of
* @param chunkSize The size of the first chunk to write the size of
*/
void WriteSd0Magic(char* input, uint32_t chunkSize) {
input[0] = 's';
input[1] = 'd';
input[2] = '0';
input[3] = 0x01;
input[4] = 0xFF;
*reinterpret_cast<uint32_t*>(input + 5) = chunkSize; // Write the integer to the character array
}
bool CheckSd0Magic(sql::Blob* streamToCheck) {
return streamToCheck->get() == 's' && streamToCheck->get() == 'd' && streamToCheck->get() == '0' && streamToCheck->get() == 0x01 && streamToCheck->get() == 0xFF;
}

20
dCommon/BrickByBrickFix.h Normal file
View File

@ -0,0 +1,20 @@
#pragma once
#include <cstdint>
namespace BrickByBrickFix {
/**
* @brief Deletes all broken BrickByBrick models that have invalid XML
*
* @return The number of BrickByBrick models that were truncated
*/
uint32_t TruncateBrokenBrickByBrickXml();
/**
* @brief Updates all BrickByBrick models in the database to be
* in the sd0 format as opposed to a zlib compressed format.
*
* @return The number of BrickByBrick models that were updated
*/
uint32_t UpdateBrickByBrickModelsToSd0();
};

45
dCommon/CMakeLists.txt
View File

@ -1,4 +1,5 @@
set(DCOMMON_SOURCES "AMFFormat.cpp"
"AMFDeserialize.cpp"
"AMFFormat_BitStream.cpp"
"BinaryIO.cpp"
"dConfig.cpp"
@ -12,15 +13,51 @@ set(DCOMMON_SOURCES "AMFFormat.cpp"
"NiQuaternion.cpp"
"SHA512.cpp"
"Type.cpp"
"ZCompression.cpp")
"ZCompression.cpp"
"BrickByBrickFix.cpp"
"BinaryPathFinder.cpp"
"FdbToSqlite.cpp"
)
add_subdirectory(dClient)
foreach(file ${DCOMMON_DCLIENT_SOURCES})
set(DCOMMON_SOURCES ${DCOMMON_SOURCES} "dClient/${file}")
endforeach()
include_directories(${PROJECT_SOURCE_DIR}/dCommon/)
add_library(dCommon STATIC ${DCOMMON_SOURCES})
target_link_libraries(dCommon libbcrypt)
target_link_libraries(dCommon bcrypt dDatabase tinyxml2)
if (UNIX)
find_package(ZLIB REQUIRED)
target_link_libraries(dCommon ZLIB::ZLIB)
endif()
elseif (WIN32)
include(FetchContent)
# TODO Keep an eye on the zlib repository for an update to disable testing. Don't forget to update CMakePresets
FetchContent_Declare(
zlib
URL https://github.com/madler/zlib/archive/refs/tags/v1.2.11.zip
URL_HASH MD5=9d6a627693163bbbf3f26403a3a0b0b1
)
# Disable warning about no project version.
set(CMAKE_POLICY_DEFAULT_CMP0048 NEW)
# Disable warning about the minimum version of cmake used for bcrypt being deprecated in the future
set(CMAKE_WARN_DEPRECATED OFF CACHE BOOL "" FORCE)
FetchContent_MakeAvailable(zlib)
set(ZLIB_INCLUDE_DIRS ${zlib_SOURCE_DIR} ${zlib_BINARY_DIR})
set_target_properties(zlib PROPERTIES INTERFACE_INCLUDE_DIRECTORIES "${ZLIB_INCLUDE_DIRS}")
add_library(ZLIB::ZLIB ALIAS zlib)
else ()
message(
FATAL_ERROR
"This platform does not have a way to use zlib.\nCreate an issue on GitHub with your build system so it can be configured."
)
endif ()
target_link_libraries(dCommon ZLIB::ZLIB)

259
dCommon/Diagnostics.cpp
View File

@ -1,4 +1,6 @@
#include "Diagnostics.h"
#include "Game.h"
#include "dLogger.h"
// If we're on Win32, we'll include our minidump writer
#ifdef _WIN32
@ -10,51 +12,51 @@
#include "dLogger.h"
void make_minidump(EXCEPTION_POINTERS* e) {
auto hDbgHelp = LoadLibraryA("dbghelp");
if (hDbgHelp == nullptr)
return;
auto pMiniDumpWriteDump = (decltype(&MiniDumpWriteDump))GetProcAddress(hDbgHelp, "MiniDumpWriteDump");
if (pMiniDumpWriteDump == nullptr)
return;
auto hDbgHelp = LoadLibraryA("dbghelp");
if (hDbgHelp == nullptr)
return;
auto pMiniDumpWriteDump = (decltype(&MiniDumpWriteDump))GetProcAddress(hDbgHelp, "MiniDumpWriteDump");
if (pMiniDumpWriteDump == nullptr)
return;
char name[MAX_PATH];
{
auto nameEnd = name + GetModuleFileNameA(GetModuleHandleA(0), name, MAX_PATH);
SYSTEMTIME t;
GetSystemTime(&t);
wsprintfA(nameEnd - strlen(".exe"),
"_%4d%02d%02d_%02d%02d%02d.dmp",
t.wYear, t.wMonth, t.wDay, t.wHour, t.wMinute, t.wSecond);
}
char name[MAX_PATH];
{
auto nameEnd = name + GetModuleFileNameA(GetModuleHandleA(0), name, MAX_PATH);
SYSTEMTIME t;
GetSystemTime(&t);
wsprintfA(nameEnd - strlen(".exe"),
"_%4d%02d%02d_%02d%02d%02d.dmp",
t.wYear, t.wMonth, t.wDay, t.wHour, t.wMinute, t.wSecond);
}
Game::logger->Log("Diagnostics", "Creating crash dump %s", name);
auto hFile = CreateFileA(name, GENERIC_WRITE, FILE_SHARE_READ, 0, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL, 0);
if (hFile == INVALID_HANDLE_VALUE)
return;
auto hFile = CreateFileA(name, GENERIC_WRITE, FILE_SHARE_READ, 0, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL, 0);
if (hFile == INVALID_HANDLE_VALUE)
return;
MINIDUMP_EXCEPTION_INFORMATION exceptionInfo;
exceptionInfo.ThreadId = GetCurrentThreadId();
exceptionInfo.ExceptionPointers = e;
exceptionInfo.ClientPointers = FALSE;
MINIDUMP_EXCEPTION_INFORMATION exceptionInfo;
exceptionInfo.ThreadId = GetCurrentThreadId();
exceptionInfo.ExceptionPointers = e;
exceptionInfo.ClientPointers = FALSE;
auto dumped = pMiniDumpWriteDump(
GetCurrentProcess(),
GetCurrentProcessId(),
hFile,
MINIDUMP_TYPE(MiniDumpWithIndirectlyReferencedMemory | MiniDumpScanMemory),
e ? &exceptionInfo : nullptr,
nullptr,
nullptr);
auto dumped = pMiniDumpWriteDump(
GetCurrentProcess(),
GetCurrentProcessId(),
hFile,
MINIDUMP_TYPE(MiniDumpWithIndirectlyReferencedMemory | MiniDumpScanMemory),
e ? &exceptionInfo : nullptr,
nullptr,
nullptr);
CloseHandle(hFile);
CloseHandle(hFile);
return;
return;
}
LONG CALLBACK unhandled_handler(EXCEPTION_POINTERS* e) {
make_minidump(e);
if (Game::logger)
Game::logger->Flush(); // Flush our log if we have one, before exiting.
return EXCEPTION_CONTINUE_SEARCH;
make_minidump(e);
if (Game::logger)
Game::logger->Flush(); // Flush our log if we have one, before exiting.
return EXCEPTION_CONTINUE_SEARCH;
}
#endif
@ -75,146 +77,147 @@ LONG CALLBACK unhandled_handler(EXCEPTION_POINTERS* e) {
#include <backtrace-supported.h>
struct bt_ctx {
struct backtrace_state* state;
int error;
struct backtrace_state* state;
int error;
};
static inline void Bt(struct backtrace_state* state) {
std::string fileName = Diagnostics::GetOutDirectory() + "crash_" + Diagnostics::GetProcessName() + "_" + std::to_string(getpid()) + ".log";
FILE* file = fopen(fileName.c_str(), "w+");
if (file != nullptr) {
backtrace_print(state, 2, file);
fclose(file);
}
std::string fileName = Diagnostics::GetOutDirectory() + "crash_" + Diagnostics::GetProcessName() + "_" + std::to_string(getpid()) + ".log";
Game::logger->Log("Diagnostics", "backtrace is enabled, crash dump located at %s", fileName.c_str());
FILE* file = fopen(fileName.c_str(), "w+");
if (file != nullptr) {
backtrace_print(state, 2, file);
fclose(file);
}
backtrace_print(state, 2, stdout);
backtrace_print(state, 2, stdout);
}
static void ErrorCallback(void* data, const char* msg, int errnum) {
auto* ctx = (struct bt_ctx*)data;
fprintf(stderr, "ERROR: %s (%d)", msg, errnum);
ctx->error = 1;
auto* ctx = (struct bt_ctx*)data;
fprintf(stderr, "ERROR: %s (%d)", msg, errnum);
ctx->error = 1;
std::string fileName = Diagnostics::GetOutDirectory() + "crash_" + Diagnostics::GetProcessName() + "_" + std::to_string(getpid()) + ".log";
FILE* file = fopen(fileName.c_str(), "w+");
if (file != nullptr) {
fprintf(file, "ERROR: %s (%d)", msg, errnum);
fclose(file);
}
std::string fileName = Diagnostics::GetOutDirectory() + "crash_" + Diagnostics::GetProcessName() + "_" + std::to_string(getpid()) + ".log";
FILE* file = fopen(fileName.c_str(), "w+");
if (file != nullptr) {
fprintf(file, "ERROR: %s (%d)", msg, errnum);
fclose(file);
}
}
#endif
#include "Type.h"
void GenerateDump() {
std::string cmd = "sudo gcore " + std::to_string(getpid());
system(cmd.c_str());
std::string cmd = "sudo gcore " + std::to_string(getpid());
int ret = system(cmd.c_str()); // Saving a return just to prevent warning
}
void CatchUnhandled(int sig) {
#ifndef __include_backtrace__
if (Diagnostics::GetProduceMemoryDump()) {
GenerateDump();
}
std::string fileName = Diagnostics::GetOutDirectory() + "crash_" + Diagnostics::GetProcessName() + "_" + std::to_string(getpid()) + ".log";
Game::logger->Log("Diagnostics", "Encountered signal %i, creating crash dump %s", sig, fileName.c_str());
if (Diagnostics::GetProduceMemoryDump()) {
GenerateDump();
}
void* array[10];
size_t size;
void* array[10];
size_t size;
// get void*'s for all entries on the stack
size = backtrace(array, 10);
// get void*'s for all entries on the stack
size = backtrace(array, 10);
printf("Fatal error %i\nStacktrace:\n", sig);
#if defined(__GNUG__) and defined(__dynamic)
// Loop through the returned addresses, and get the symbols to be demangled
char** strings = backtrace_symbols(array, size);
// Loop through the returned addresses, and get the symbols to be demangled
char** strings = backtrace_symbols(array, size);
// Print the stack trace
for (size_t i = 0; i < size; i++) {
// Take a string like './WorldServer(_ZN19SlashCommandHandler17HandleChatCommandERKSbIDsSt11char_traitsIDsESaIDsEEP6EntityRK13SystemAddress+0x6187) [0x55869c44ecf7]' and extract the function name
std::string functionName = strings[i];
std::string::size_type start = functionName.find('(');
std::string::size_type end = functionName.find('+');
if (start != std::string::npos && end != std::string::npos) {
std::string demangled = functionName.substr(start + 1, end - start - 1);
// Print the stack trace
for (size_t i = 0; i < size; i++) {
// Take a string like './WorldServer(_ZN19SlashCommandHandler17HandleChatCommandERKSbIDsSt11char_traitsIDsESaIDsEEP6EntityRK13SystemAddress+0x6187) [0x55869c44ecf7]' and extract the function name
std::string functionName = strings[i];
std::string::size_type start = functionName.find('(');
std::string::size_type end = functionName.find('+');
if (start != std::string::npos && end != std::string::npos) {
std::string demangled = functionName.substr(start + 1, end - start - 1);
demangled = demangle(functionName.c_str());
demangled = demangle(functionName.c_str());
if (demangled.empty()) {
printf("[%02d] %s\n", i, demangled.c_str());
} else {
printf("[%02d] %s\n", i, functionName.c_str());
}
} else {
printf("[%02d] %s\n", i, functionName.c_str());
}
}
if (demangled.empty()) {
Game::logger->Log("Diagnostics", "[%02zu] %s", i, demangled.c_str());
} else {
Game::logger->Log("Diagnostics", "[%02zu] %s", i, functionName.c_str());
}
} else {
Game::logger->Log("Diagnostics", "[%02zu] %s", i, functionName.c_str());
}
}
#else
backtrace_symbols_fd(array, size, STDOUT_FILENO);
backtrace_symbols_fd(array, size, STDOUT_FILENO);
#endif
std::string fileName = Diagnostics::GetOutDirectory() + "crash_" + Diagnostics::GetProcessName() + "_" + std::to_string(getpid()) + ".log";
FILE* file = fopen(fileName.c_str(), "w+");
if (file != NULL) {
// print out all the frames to stderr
fprintf(file, "Error: signal %d:\n", sig);
backtrace_symbols_fd(array, size, fileno(file));
fclose(file);
}
FILE* file = fopen(fileName.c_str(), "w+");
if (file != NULL) {
// print out all the frames to stderr
fprintf(file, "Error: signal %d:\n", sig);
backtrace_symbols_fd(array, size, fileno(file));
fclose(file);
}
#else
struct backtrace_state* state = backtrace_create_state(
Diagnostics::GetProcessFileName().c_str(),
BACKTRACE_SUPPORTS_THREADS,
ErrorCallback,
nullptr);
struct backtrace_state* state = backtrace_create_state(
Diagnostics::GetProcessFileName().c_str(),
BACKTRACE_SUPPORTS_THREADS,
ErrorCallback,
nullptr);
struct bt_ctx ctx = {state, 0};
Bt(state);
struct bt_ctx ctx = { state, 0 };
Bt(state);
#endif
exit(EXIT_FAILURE);
exit(EXIT_FAILURE);
}
void CritErrHdlr(int sig_num, siginfo_t* info, void* ucontext) {
CatchUnhandled(sig_num);
CatchUnhandled(sig_num);
}
void OnTerminate() {
CatchUnhandled(-1);
CatchUnhandled(-1);
}
void MakeBacktrace() {
struct sigaction sigact;
struct sigaction sigact;
sigact.sa_sigaction = CritErrHdlr;
sigact.sa_flags = SA_RESTART | SA_SIGINFO;
sigact.sa_sigaction = CritErrHdlr;
sigact.sa_flags = SA_RESTART | SA_SIGINFO;
if (sigaction(SIGSEGV, &sigact, (struct sigaction*)nullptr) != 0 ||
sigaction(SIGFPE, &sigact, (struct sigaction*)nullptr) != 0 ||
sigaction(SIGABRT, &sigact, (struct sigaction*)nullptr) != 0 ||
sigaction(SIGILL, &sigact, (struct sigaction*)nullptr) != 0) {
fprintf(stderr, "error setting signal handler for %d (%s)\n",
SIGSEGV,
strsignal(SIGSEGV));
if (sigaction(SIGSEGV, &sigact, (struct sigaction*)nullptr) != 0 ||
sigaction(SIGFPE, &sigact, (struct sigaction*)nullptr) != 0 ||
sigaction(SIGABRT, &sigact, (struct sigaction*)nullptr) != 0 ||
sigaction(SIGILL, &sigact, (struct sigaction*)nullptr) != 0) {
fprintf(stderr, "error setting signal handler for %d (%s)\n",
SIGSEGV,
strsignal(SIGSEGV));
exit(EXIT_FAILURE);
}
exit(EXIT_FAILURE);
}
std::set_terminate(OnTerminate);
std::set_terminate(OnTerminate);
}
#endif
void Diagnostics::Initialize() {
#ifdef _WIN32
SetUnhandledExceptionFilter(unhandled_handler);
SetUnhandledExceptionFilter(unhandled_handler);
#elif defined(__linux__) //&& !defined(__clang__)
MakeBacktrace();
MakeBacktrace();
#else
fprintf(stderr, "Diagnostics not supported on this platform.\n");
fprintf(stderr, "Diagnostics not supported on this platform.\n");
#endif
}
@ -224,33 +227,33 @@ std::string Diagnostics::m_OutDirectory{};
bool Diagnostics::m_ProduceMemoryDump{};
void Diagnostics::SetProcessName(const std::string& name) {
m_ProcessName = name;
m_ProcessName = name;
}
void Diagnostics::SetProcessFileName(const std::string& name) {
m_ProcessFileName = name;
m_ProcessFileName = name;
}
void Diagnostics::SetOutDirectory(const std::string& path) {
m_OutDirectory = path;
m_OutDirectory = path;
}
void Diagnostics::SetProduceMemoryDump(bool value) {
m_ProduceMemoryDump = value;
m_ProduceMemoryDump = value;
}
const std::string& Diagnostics::GetProcessName() {
return m_ProcessName;
return m_ProcessName;
}
const std::string& Diagnostics::GetProcessFileName() {
return m_ProcessFileName;
return m_ProcessFileName;
}
const std::string& Diagnostics::GetOutDirectory() {
return m_OutDirectory;
return m_OutDirectory;
}
bool Diagnostics::GetProduceMemoryDump() {
return m_ProduceMemoryDump;
return m_ProduceMemoryDump;
}

26
dCommon/Diagnostics.h
View File

@ -5,27 +5,27 @@
class Diagnostics
{
public:
static void Initialize();
static void Initialize();
static void SetProcessName(const std::string& name);
static void SetProcessName(const std::string& name);
static void SetProcessFileName(const std::string& name);
static void SetProcessFileName(const std::string& name);
static void SetOutDirectory(const std::string& path);
static void SetOutDirectory(const std::string& path);
static void SetProduceMemoryDump(bool value);
static void SetProduceMemoryDump(bool value);
static const std::string& GetProcessName();
static const std::string& GetProcessName();
static const std::string& GetProcessFileName();
static const std::string& GetProcessFileName();
static const std::string& GetOutDirectory();
static const std::string& GetOutDirectory();
static bool GetProduceMemoryDump();
static bool GetProduceMemoryDump();
private:
static std::string m_ProcessName;
static std::string m_ProcessFileName;
static std::string m_OutDirectory;
static bool m_ProduceMemoryDump;
static std::string m_ProcessName;
static std::string m_ProcessFileName;
static std::string m_OutDirectory;
static bool m_ProduceMemoryDump;
};

247
dCommon/FdbToSqlite.cpp Normal file
View File

@ -0,0 +1,247 @@
#include "FdbToSqlite.h"
#include <map>
#include <fstream>
#include <cassert>
#include <iomanip>
#include "BinaryIO.h"
#include "CDClientDatabase.h"
#include "GeneralUtils.h"
#include "Game.h"
#include "dLogger.h"
#include "AssetManager.h"
#include "eSqliteDataType.h"
std::map<eSqliteDataType, std::string> FdbToSqlite::Convert::m_SqliteType = {
{ eSqliteDataType::NONE, "none"},
{ eSqliteDataType::INT32, "int32"},
{ eSqliteDataType::REAL, "real"},
{ eSqliteDataType::TEXT_4, "text_4"},
{ eSqliteDataType::INT_BOOL, "int_bool"},
{ eSqliteDataType::INT64, "int64"},
{ eSqliteDataType::TEXT_8, "text_8"}
};
FdbToSqlite::Convert::Convert(std::string binaryOutPath) {
this->m_BinaryOutPath = binaryOutPath;
}
bool FdbToSqlite::Convert::ConvertDatabase(AssetMemoryBuffer& buffer) {
if (m_ConversionStarted) return false;
std::istream cdClientBuffer(&buffer);
this->m_ConversionStarted = true;
try {
CDClientDatabase::Connect(m_BinaryOutPath + "/CDServer.sqlite");
CDClientDatabase::ExecuteQuery("BEGIN TRANSACTION;");
int32_t numberOfTables = ReadInt32(cdClientBuffer);
ReadTables(numberOfTables, cdClientBuffer);
CDClientDatabase::ExecuteQuery("COMMIT;");
} catch (CppSQLite3Exception& e) {
Game::logger->Log("FdbToSqlite", "Encountered error %s converting FDB to SQLite", e.errorMessage());
return false;
}
return true;
}
int32_t FdbToSqlite::Convert::ReadInt32(std::istream& cdClientBuffer) {
int32_t nextInt{};
BinaryIO::BinaryRead(cdClientBuffer, nextInt);
return nextInt;
}
int64_t FdbToSqlite::Convert::ReadInt64(std::istream& cdClientBuffer) {
int32_t prevPosition = SeekPointer(cdClientBuffer);
int64_t value{};
BinaryIO::BinaryRead(cdClientBuffer, value);
cdClientBuffer.seekg(prevPosition);
return value;
}
std::string FdbToSqlite::Convert::ReadString(std::istream& cdClientBuffer) {
int32_t prevPosition = SeekPointer(cdClientBuffer);
auto readString = BinaryIO::ReadString(cdClientBuffer);
cdClientBuffer.seekg(prevPosition);
return readString;
}
int32_t FdbToSqlite::Convert::SeekPointer(std::istream& cdClientBuffer) {
int32_t position{};
BinaryIO::BinaryRead(cdClientBuffer, position);
int32_t prevPosition = cdClientBuffer.tellg();
cdClientBuffer.seekg(position);
return prevPosition;
}
std::string FdbToSqlite::Convert::ReadColumnHeader(std::istream& cdClientBuffer) {
int32_t prevPosition = SeekPointer(cdClientBuffer);
int32_t numberOfColumns = ReadInt32(cdClientBuffer);
std::string tableName = ReadString(cdClientBuffer);
auto columns = ReadColumns(numberOfColumns, cdClientBuffer);
std::string newTable = "CREATE TABLE IF NOT EXISTS '" + tableName + "' (" + columns + ");";
CDClientDatabase::ExecuteDML(newTable);
cdClientBuffer.seekg(prevPosition);
return tableName;
}
void FdbToSqlite::Convert::ReadTables(int32_t& numberOfTables, std::istream& cdClientBuffer) {
int32_t prevPosition = SeekPointer(cdClientBuffer);
for (int32_t i = 0; i < numberOfTables; i++) {
auto columnHeader = ReadColumnHeader(cdClientBuffer);
ReadRowHeader(columnHeader, cdClientBuffer);
}
cdClientBuffer.seekg(prevPosition);
}
std::string FdbToSqlite::Convert::ReadColumns(int32_t& numberOfColumns, std::istream& cdClientBuffer) {
std::stringstream columnsToCreate;
int32_t prevPosition = SeekPointer(cdClientBuffer);
std::string name{};
eSqliteDataType dataType{};
for (int32_t i = 0; i < numberOfColumns; i++) {
if (i != 0) columnsToCreate << ", ";
dataType = static_cast<eSqliteDataType>(ReadInt32(cdClientBuffer));
name = ReadString(cdClientBuffer);
columnsToCreate << "'" << name << "' " << FdbToSqlite::Convert::m_SqliteType[dataType];
}
cdClientBuffer.seekg(prevPosition);
return columnsToCreate.str();
}
void FdbToSqlite::Convert::ReadRowHeader(std::string& tableName, std::istream& cdClientBuffer) {
int32_t prevPosition = SeekPointer(cdClientBuffer);
int32_t numberOfAllocatedRows = ReadInt32(cdClientBuffer);
if (numberOfAllocatedRows != 0) assert((numberOfAllocatedRows & (numberOfAllocatedRows - 1)) == 0); // assert power of 2 allocation size
ReadRows(numberOfAllocatedRows, tableName, cdClientBuffer);
cdClientBuffer.seekg(prevPosition);
}
void FdbToSqlite::Convert::ReadRows(int32_t& numberOfAllocatedRows, std::string& tableName, std::istream& cdClientBuffer) {
int32_t prevPosition = SeekPointer(cdClientBuffer);
int32_t rowid = 0;
for (int32_t row = 0; row < numberOfAllocatedRows; row++) {
int32_t rowPointer = ReadInt32(cdClientBuffer);
if (rowPointer == -1) rowid++;
else ReadRow(rowPointer, tableName, cdClientBuffer);
}
cdClientBuffer.seekg(prevPosition);
}
void FdbToSqlite::Convert::ReadRow(int32_t& position, std::string& tableName, std::istream& cdClientBuffer) {
int32_t prevPosition = cdClientBuffer.tellg();
cdClientBuffer.seekg(position);
while (true) {
ReadRowInfo(tableName, cdClientBuffer);
int32_t linked = ReadInt32(cdClientBuffer);
if (linked == -1) break;
cdClientBuffer.seekg(linked);
}
cdClientBuffer.seekg(prevPosition);
}
void FdbToSqlite::Convert::ReadRowInfo(std::string& tableName, std::istream& cdClientBuffer) {
int32_t prevPosition = SeekPointer(cdClientBuffer);
int32_t numberOfColumns = ReadInt32(cdClientBuffer);
ReadRowValues(numberOfColumns, tableName, cdClientBuffer);
cdClientBuffer.seekg(prevPosition);
}
void FdbToSqlite::Convert::ReadRowValues(int32_t& numberOfColumns, std::string& tableName, std::istream& cdClientBuffer) {
int32_t prevPosition = SeekPointer(cdClientBuffer);
int32_t emptyValue{};
int32_t intValue{};
float_t floatValue{};
std::string stringValue{};
int32_t boolValue{};
int64_t int64Value{};
bool insertedFirstEntry = false;
std::stringstream insertedRow;
insertedRow << "INSERT INTO " << tableName << " values (";
for (int32_t i = 0; i < numberOfColumns; i++) {
if (i != 0) insertedRow << ", "; // Only append comma and space after first entry in row.
switch (static_cast<eSqliteDataType>(ReadInt32(cdClientBuffer))) {
case eSqliteDataType::NONE:
BinaryIO::BinaryRead(cdClientBuffer, emptyValue);
assert(emptyValue == 0);
insertedRow << "NULL";
break;
case eSqliteDataType::INT32:
intValue = ReadInt32(cdClientBuffer);
insertedRow << intValue;
break;
case eSqliteDataType::REAL:
BinaryIO::BinaryRead(cdClientBuffer, floatValue);
insertedRow << std::fixed << std::setprecision(34) << floatValue; // maximum precision of floating point number
break;
case eSqliteDataType::TEXT_4:
case eSqliteDataType::TEXT_8: {
stringValue = ReadString(cdClientBuffer);
size_t position = 0;
// Need to escape quote with a double of ".
while (position < stringValue.size()) {
if (stringValue.at(position) == '\"') {
stringValue.insert(position, "\"");
position++;
}
position++;
}
insertedRow << "\"" << stringValue << "\"";
break;
}
case eSqliteDataType::INT_BOOL:
BinaryIO::BinaryRead(cdClientBuffer, boolValue);
insertedRow << static_cast<bool>(boolValue);
break;
case eSqliteDataType::INT64:
int64Value = ReadInt64(cdClientBuffer);
insertedRow << std::to_string(int64Value);
break;
default:
throw std::invalid_argument("Unsupported SQLite type encountered.");
break;
}
}
insertedRow << ");";
auto copiedString = insertedRow.str();
CDClientDatabase::ExecuteDML(copiedString);
cdClientBuffer.seekg(prevPosition);
}

145
dCommon/FdbToSqlite.h Normal file
View File

@ -0,0 +1,145 @@
#ifndef __FDBTOSQLITE__H__
#define __FDBTOSQLITE__H__
#pragma once
#include <cstdint>
#include <iosfwd>
#include <map>
class AssetMemoryBuffer;
enum class eSqliteDataType : int32_t;
namespace FdbToSqlite {
class Convert {
public:
/**
* Create a new convert object with an input .fdb file and an output binary path.
*
* @param inputFile The file which ends in .fdb to be converted
* @param binaryPath The base path where the file will be saved
*/
Convert(std::string binaryOutPath);
/**
* Converts the input file to sqlite. Calling multiple times is safe.
*
* @return true if the database was converted properly, false otherwise.
*/
bool ConvertDatabase(AssetMemoryBuffer& buffer);
/**
* @brief Reads a 32 bit int from the fdb file.
*
* @return The read value
*/
int32_t ReadInt32(std::istream& cdClientBuffer);
/**
* @brief Reads a 64 bit integer from the fdb file.
*
* @return The read value
*/
int64_t ReadInt64(std::istream& cdClientBuffer);
/**
* @brief Reads a string from the fdb file.
*
* @return The read string
*
* TODO This needs to be translated to latin-1!
*/
std::string ReadString(std::istream& cdClientBuffer);
/**
* @brief Seeks to a pointer position.
*
* @return The previous position before the seek
*/
int32_t SeekPointer(std::istream& cdClientBuffer);
/**
* @brief Reads a column header from the fdb file and creates the table in the database
*
* @return The table name
*/
std::string ReadColumnHeader(std::istream& cdClientBuffer);
/**
* @brief Read the tables from the fdb file.
*
* @param numberOfTables The number of tables to read
*/
void ReadTables(int32_t& numberOfTables, std::istream& cdClientBuffer);
/**
* @brief Reads the columns from the fdb file.
*
* @param numberOfColumns The number of columns to read
* @return All columns of the table formatted for a sql query
*/
std::string ReadColumns(int32_t& numberOfColumns, std::istream& cdClientBuffer);
/**
* @brief Reads the row header from the fdb file.
*
* @param tableName The tables name
*/
void ReadRowHeader(std::string& tableName, std::istream& cdClientBuffer);
/**
* @brief Read the rows from the fdb file.,
*
* @param numberOfAllocatedRows The number of rows that were allocated. Always a power of 2!
* @param tableName The tables name.
*/
void ReadRows(int32_t& numberOfAllocatedRows, std::string& tableName, std::istream& cdClientBuffer);
/**
* @brief Reads a row from the fdb file.
*
* @param position The position to seek in the fdb to
* @param tableName The tables name
*/
void ReadRow(int32_t& position, std::string& tableName, std::istream& cdClientBuffer);
/**
* @brief Reads the row info from the fdb file.
*
* @param tableName The tables name
*/
void ReadRowInfo(std::string& tableName, std::istream& cdClientBuffer);
/**
* @brief Reads each row and its values from the fdb file and inserts them into the database
*
* @param numberOfColumns The number of columns to read in
* @param tableName The tables name
*/
void ReadRowValues(int32_t& numberOfColumns, std::string& tableName, std::istream& cdClientBuffer);
private:
/**
* Maps each sqlite data type to its string equivalent.
*/
static std::map<eSqliteDataType, std::string> m_SqliteType;
/**
* Base path of the folder containing the fdb file
*/
std::string m_BasePath{};
/**
* Whether or not a conversion was started. If one was started, do not attempt to convert the file again.
*/
bool m_ConversionStarted{};
/**
* The path where the CDServer will be stored
*/
std::string m_BinaryOutPath{};
}; //! class FdbToSqlite
}; //! namespace FdbToSqlite
#endif //!__FDBTOSQLITE__H__

9
dCommon/Game.h
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@ -5,22 +5,21 @@
class dServer;
class dLogger;
class InstanceManager;
class dpWorld;
class dChatFilter;
class dConfig;
class dLocale;
class RakPeerInterface;
class AssetManager;
struct SystemAddress;
namespace Game {
extern dLogger* logger;
extern dServer* server;
extern InstanceManager* im;
extern dpWorld* physicsWorld;
extern dChatFilter* chatFilter;
extern dConfig* config;
extern dLocale* locale;
extern std::mt19937 randomEngine;
extern RakPeerInterface* chatServer;
extern AssetManager* assetManager;
extern SystemAddress chatSysAddr;
}
extern bool shouldShutdown;
}

401
dCommon/GeneralUtils.cpp
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@ -4,168 +4,271 @@
#include <cstdint>
#include <cassert>
#include <algorithm>
#include <filesystem>
#include <map>
template <typename T>
inline size_t MinSize(size_t size, const std::basic_string<T>& string) {
if (size == size_t(-1) || size > string.size()) {
return string.size();
} else {
return size;
}
inline size_t MinSize(size_t size, const std::basic_string_view<T>& string) {
if (size == size_t(-1) || size > string.size()) {
return string.size();
} else {
return size;
}
}
inline bool IsLeadSurrogate(char16_t c) {
return (0xD800 <= c) && (c <= 0xDBFF);
return (0xD800 <= c) && (c <= 0xDBFF);
}
inline bool IsTrailSurrogate(char16_t c) {
return (0xDC00 <= c) && (c <= 0xDFFF);
return (0xDC00 <= c) && (c <= 0xDFFF);
}
inline void PushUTF8CodePoint(std::string& ret, char32_t cp) {
if (cp <= 0x007F) {
ret.push_back(cp);
} else if (cp <= 0x07FF) {
ret.push_back(0xC0 | (cp >> 6));
ret.push_back(0x80 | (cp & 0x3F));
} else if (cp <= 0xFFFF) {
ret.push_back(0xE0 | (cp >> 12));
ret.push_back(0x80 | ((cp >> 6) & 0x3F));
ret.push_back(0x80 | (cp & 0x3F));
} else if (cp <= 0x10FFFF) {
ret.push_back(0xF0 | (cp >> 18));
ret.push_back(0x80 | ((cp >> 12) & 0x3F));
ret.push_back(0x80 | ((cp >> 6) & 0x3F));
ret.push_back(0x80 | (cp & 0x3F));
} else {
assert(false);
}
if (cp <= 0x007F) {
ret.push_back(static_cast<uint8_t>(cp));
} else if (cp <= 0x07FF) {
ret.push_back(0xC0 | (cp >> 6));
ret.push_back(0x80 | (cp & 0x3F));
} else if (cp <= 0xFFFF) {
ret.push_back(0xE0 | (cp >> 12));
ret.push_back(0x80 | ((cp >> 6) & 0x3F));
ret.push_back(0x80 | (cp & 0x3F));
} else if (cp <= 0x10FFFF) {
ret.push_back(0xF0 | (cp >> 18));
ret.push_back(0x80 | ((cp >> 12) & 0x3F));
ret.push_back(0x80 | ((cp >> 6) & 0x3F));
ret.push_back(0x80 | (cp & 0x3F));
} else {
assert(false);
}
}
constexpr const char16_t REPLACEMENT_CHARACTER = 0xFFFD;
bool _IsSuffixChar(uint8_t c) {
return (c & 0xC0) == 0x80;
}
bool GeneralUtils::_NextUTF8Char(std::string_view& slice, uint32_t& out) {
size_t rem = slice.length();
if (slice.empty()) return false;
const uint8_t* bytes = (const uint8_t*)&slice.front();
if (rem > 0) {
uint8_t first = bytes[0];
if (first < 0x80) { // 1 byte character
out = static_cast<uint32_t>(first & 0x7F);
slice.remove_prefix(1);
return true;
} else if (first < 0xC0) {
// middle byte, not valid at start, fall through
} else if (first < 0xE0) { // two byte character
if (rem > 1) {
uint8_t second = bytes[1];
if (_IsSuffixChar(second)) {
out = (static_cast<uint32_t>(first & 0x1F) << 6)
+ static_cast<uint32_t>(second & 0x3F);
slice.remove_prefix(2);
return true;
}
}
} else if (first < 0xF0) { // three byte character
if (rem > 2) {
uint8_t second = bytes[1];
uint8_t third = bytes[2];
if (_IsSuffixChar(second) && _IsSuffixChar(third)) {
out = (static_cast<uint32_t>(first & 0x0F) << 12)
+ (static_cast<uint32_t>(second & 0x3F) << 6)
+ static_cast<uint32_t>(third & 0x3F);
slice.remove_prefix(3);
return true;
}
}
} else if (first < 0xF8) { // four byte character
if (rem > 3) {
uint8_t second = bytes[1];
uint8_t third = bytes[2];
uint8_t fourth = bytes[3];
if (_IsSuffixChar(second) && _IsSuffixChar(third) && _IsSuffixChar(fourth)) {
out = (static_cast<uint32_t>(first & 0x07) << 18)
+ (static_cast<uint32_t>(second & 0x3F) << 12)
+ (static_cast<uint32_t>(third & 0x3F) << 6)
+ static_cast<uint32_t>(fourth & 0x3F);
slice.remove_prefix(4);
return true;
}
}
}
out = static_cast<uint32_t>(REPLACEMENT_CHARACTER);
slice.remove_prefix(1);
return true;
}
return false;
}
/// See <https://www.ietf.org/rfc/rfc2781.html#section-2.1>
bool PushUTF16CodePoint(std::u16string& output, uint32_t U, size_t size) {
if (output.length() >= size) return false;
if (U < 0x10000) {
// If U < 0x10000, encode U as a 16-bit unsigned integer and terminate.
output.push_back(static_cast<uint16_t>(U));
return true;
} else if (U > 0x10FFFF) {
output.push_back(REPLACEMENT_CHARACTER);
return true;
} else if (output.length() + 1 < size) {
// Let U' = U - 0x10000. Because U is less than or equal to 0x10FFFF,
// U' must be less than or equal to 0xFFFFF. That is, U' can be
// represented in 20 bits.
uint32_t Ut = U - 0x10000;
// Initialize two 16-bit unsigned integers, W1 and W2, to 0xD800 and
// 0xDC00, respectively. These integers each have 10 bits free to
// encode the character value, for a total of 20 bits.
uint16_t W1 = 0xD800;
uint16_t W2 = 0xDC00;
// Assign the 10 high-order bits of the 20-bit U' to the 10 low-order
// bits of W1 and the 10 low-order bits of U' to the 10 low-order
// bits of W2.
W1 += static_cast<uint16_t>((Ut & 0x3FC00) >> 10);
W2 += static_cast<uint16_t>((Ut & 0x3FF) >> 0);
// Terminate.
output.push_back(W1); // high surrogate
output.push_back(W2); // low surrogate
return true;
} else return false;
}
std::u16string GeneralUtils::UTF8ToUTF16(const std::string_view& string, size_t size) {
size_t newSize = MinSize(size, string);
std::u16string output;
output.reserve(newSize);
std::string_view iterator = string;
uint32_t c;
while (_NextUTF8Char(iterator, c) && PushUTF16CodePoint(output, c, size)) {}
return output;
}
//! Converts an std::string (ASCII) to UCS-2 / UTF-16
std::u16string GeneralUtils::ASCIIToUTF16(const std::string& string, size_t size) {
size_t newSize = MinSize(size, string);
std::u16string ret;
ret.reserve(newSize);
std::u16string GeneralUtils::ASCIIToUTF16(const std::string_view& string, size_t size) {
size_t newSize = MinSize(size, string);
std::u16string ret;
ret.reserve(newSize);
for (size_t i = 0; i < newSize; i++) {
char c = string[i];
assert(c > 0 && c <= 127);
ret.push_back(static_cast<char16_t>(c));
}
for (size_t i = 0; i < newSize; i++) {
char c = string[i];
// Note: both 7-bit ascii characters and REPLACEMENT_CHARACTER fit in one char16_t
ret.push_back((c > 0 && c <= 127) ? static_cast<char16_t>(c) : REPLACEMENT_CHARACTER);
}
return ret;
return ret;
}
//! Converts a (potentially-ill-formed) UTF-16 string to UTF-8
//! See: <http://simonsapin.github.io/wtf-8/#decoding-ill-formed-utf-16>
std::string GeneralUtils::UTF16ToWTF8(const std::u16string& string, size_t size) {
size_t newSize = MinSize(size, string);
std::string ret;
ret.reserve(newSize);
std::string GeneralUtils::UTF16ToWTF8(const std::u16string_view& string, size_t size) {
size_t newSize = MinSize(size, string);
std::string ret;
ret.reserve(newSize);
for (size_t i = 0; i < newSize; i++) {
char16_t u = string[i];
if (IsLeadSurrogate(u) && (i + 1) < newSize) {
char16_t next = string[i + 1];
if (IsTrailSurrogate(next)) {
i += 1;
char32_t cp = 0x10000
+ ((static_cast<char32_t>(u) - 0xD800) << 10)
+ (static_cast<char32_t>(next) - 0xDC00);
PushUTF8CodePoint(ret, cp);
} else {
PushUTF8CodePoint(ret, u);
}
} else {
PushUTF8CodePoint(ret, u);
}
}
for (size_t i = 0; i < newSize; i++) {
char16_t u = string[i];
if (IsLeadSurrogate(u) && (i + 1) < newSize) {
char16_t next = string[i + 1];
if (IsTrailSurrogate(next)) {
i += 1;
char32_t cp = 0x10000
+ ((static_cast<char32_t>(u) - 0xD800) << 10)
+ (static_cast<char32_t>(next) - 0xDC00);
PushUTF8CodePoint(ret, cp);
} else {
PushUTF8CodePoint(ret, u);
}
} else {
PushUTF8CodePoint(ret, u);
}
}
return ret;
return ret;
}
bool GeneralUtils::CaseInsensitiveStringCompare(const std::string& a, const std::string& b) {
return std::equal(a.begin(), a.end (), b.begin(), b.end(),[](char a, char b) { return tolower(a) == tolower(b); });
return std::equal(a.begin(), a.end(), b.begin(), b.end(), [](char a, char b) { return tolower(a) == tolower(b); });
}
// MARK: Bits
//! Sets a specific bit in a signed 64-bit integer
int64_t GeneralUtils::SetBit(int64_t value, uint32_t index) {
return value |= 1ULL << index;
return value |= 1ULL << index;
}
//! Clears a specific bit in a signed 64-bit integer
int64_t GeneralUtils::ClearBit(int64_t value, uint32_t index) {
return value &= ~(1ULL << index);
return value &= ~(1ULL << index);
}
//! Checks a specific bit in a signed 64-bit integer
bool GeneralUtils::CheckBit(int64_t value, uint32_t index) {
return value & (1ULL << index);
return value & (1ULL << index);
}
bool GeneralUtils::ReplaceInString(std::string& str, const std::string& from, const std::string& to) {
size_t start_pos = str.find(from);
if(start_pos == std::string::npos)
return false;
str.replace(start_pos, from.length(), to);
return true;
size_t start_pos = str.find(from);
if (start_pos == std::string::npos)
return false;
str.replace(start_pos, from.length(), to);
return true;
}
std::vector<std::wstring> GeneralUtils::SplitString(std::wstring& str, wchar_t delimiter)
{
std::vector<std::wstring> vector = std::vector<std::wstring>();
std::wstring current;
std::vector<std::wstring> GeneralUtils::SplitString(std::wstring& str, wchar_t delimiter) {
std::vector<std::wstring> vector = std::vector<std::wstring>();
std::wstring current;
for (const auto& c : str) {
if (c == delimiter) {
vector.push_back(current);
current = L"";
} else {
current += c;
}
}
for (const auto& c : str) {
if (c == delimiter) {
vector.push_back(current);
current = L"";
} else {
current += c;
}
}
vector.push_back(current);
return vector;
vector.push_back(current);
return vector;
}
std::vector<std::u16string> GeneralUtils::SplitString(std::u16string& str, char16_t delimiter)
{
std::vector<std::u16string> vector = std::vector<std::u16string>();
std::u16string current;
std::vector<std::u16string> GeneralUtils::SplitString(const std::u16string& str, char16_t delimiter) {
std::vector<std::u16string> vector = std::vector<std::u16string>();
std::u16string current;
for (const auto& c : str) {
if (c == delimiter) {
vector.push_back(current);
current = u"";
} else {
current += c;
}
}
for (const auto& c : str) {
if (c == delimiter) {
vector.push_back(current);
current = u"";
} else {
current += c;
}
}
vector.push_back(current);
return vector;
vector.push_back(current);
return vector;
}
std::vector<std::string> GeneralUtils::SplitString(const std::string& str, char delimiter)
{
std::vector<std::string> GeneralUtils::SplitString(const std::string& str, char delimiter) {
std::vector<std::string> vector = std::vector<std::string>();
std::string current = "";
for (size_t i = 0; i < str.length(); i++)
{
for (size_t i = 0; i < str.length(); i++) {
char c = str[i];
if (c == delimiter)
{
if (c == delimiter) {
vector.push_back(current);
current = "";
}
else
{
} else {
current += c;
}
}
@ -175,66 +278,48 @@ std::vector<std::string> GeneralUtils::SplitString(const std::string& str, char
return vector;
}
std::u16string GeneralUtils::ReadWString(RakNet::BitStream *inStream) {
uint32_t length;
inStream->Read<uint32_t>(length);
std::u16string GeneralUtils::ReadWString(RakNet::BitStream* inStream) {
uint32_t length;
inStream->Read<uint32_t>(length);
std::u16string string;
for (auto i = 0; i < length; i++) {
uint16_t c;
inStream->Read(c);
string.push_back(c);
}
std::u16string string;
for (auto i = 0; i < length; i++) {
uint16_t c;
inStream->Read(c);
string.push_back(c);
}
return string;
return string;
}
#ifdef _WIN32
#define WIN32_LEAN_AND_MEAN
#include <Windows.h>
std::vector<std::string> GeneralUtils::GetSqlFileNamesFromFolder(const std::string& folder) {
// Because we dont know how large the initial number before the first _ is we need to make it a map like so.
std::map<uint32_t, std::string> filenames{};
for (auto& t : std::filesystem::directory_iterator(folder)) {
auto filename = t.path().filename().string();
auto index = std::stoi(GeneralUtils::SplitString(filename, '_').at(0));
filenames.insert(std::make_pair(index, filename));
}
std::vector<std::string> GeneralUtils::GetFileNamesFromFolder(const std::string& folder)
{
std::vector<std::string> names;
std::string search_path = folder + "/*.*";
WIN32_FIND_DATA fd;
HANDLE hFind = ::FindFirstFile(search_path.c_str(), &fd);
if (hFind != INVALID_HANDLE_VALUE) {
do {
if (!(fd.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)) {
names.push_back(fd.cFileName);
}
} while (::FindNextFile(hFind, &fd));
::FindClose(hFind);
}
return names;
}
#else
#include <stdio.h>
#include <dirent.h>
#include <sys/types.h>
#include <iostream>
#include <vector>
#include <cstring>
std::vector<std::string> GeneralUtils::GetFileNamesFromFolder(const std::string& folder) {
std::vector<std::string> names;
struct dirent* entry;
DIR* dir = opendir(folder.c_str());
if (dir == NULL) {
return names;
}
while ((entry = readdir(dir)) != NULL) {
std::string value(entry->d_name, strlen(entry->d_name));
if (value == "." || value == "..") {
// Now sort the map by the oldest migration.
std::vector<std::string> sortedFiles{};
auto fileIterator = filenames.begin();
std::map<uint32_t, std::string>::iterator oldest = filenames.begin();
while (!filenames.empty()) {
if (fileIterator == filenames.end()) {
sortedFiles.push_back(oldest->second);
filenames.erase(oldest);
fileIterator = filenames.begin();
oldest = filenames.begin();
continue;
}
names.push_back(value);
}
}
if (oldest->first > fileIterator->first) oldest = fileIterator;
fileIterator++;
}
closedir(dir);
return names;
return sortedFiles;
}
bool GeneralUtils::TryParse(const std::string& x, const std::string& y, const std::string& z, NiPoint3& dst) {
return TryParse<float>(x.c_str(), dst.x) && TryParse<float>(y.c_str(), dst.y) && TryParse<float>(z.c_str(), dst.z);
}
#endif

334
dCommon/GeneralUtils.h
View File

@ -10,203 +10,217 @@
#include <type_traits>
#include <stdexcept>
#include <BitStream.h>
#include "NiPoint3.h"
#include "Game.h"
#include "dLogger.h"
enum eInventoryType : uint32_t;
enum class eObjectBits : size_t;
enum class eReplicaComponentType : uint32_t;
/*!
\file GeneralUtils.hpp
\brief A namespace containing general utility functions
*/
//! The general utils namespace
//! The general utils namespace
namespace GeneralUtils {
//! Converts a plain ASCII string to a UTF-16 string
/*!
\param string The string to convert
\param size A size to trim the string to. Default is -1 (No trimming)
\return An UTF-16 representation of the string
*/
std::u16string ASCIIToUTF16(const std::string& string, size_t size = -1);
//! Converts a plain ASCII string to a UTF-16 string
/*!
\param string The string to convert
\param size A size to trim the string to. Default is -1 (No trimming)
\return An UTF-16 representation of the string
*/
std::u16string ASCIIToUTF16(const std::string_view& string, size_t size = -1);
//! Converts a UTF-16 string to a UTF-8 string
/*!
\param string The string to convert
\param size A size to trim the string to. Default is -1 (No trimming)
\return An UTF-8 representation of the string
*/
std::string UTF16ToWTF8(const std::u16string& string, size_t size = -1);
//! Converts a UTF-8 String to a UTF-16 string
/*!
\param string The string to convert
\param size A size to trim the string to. Default is -1 (No trimming)
\return An UTF-16 representation of the string
*/
std::u16string UTF8ToUTF16(const std::string_view& string, size_t size = -1);
/**
* Compares two basic strings but does so ignoring case sensitivity
* \param a the first string to compare against the second string
* \param b the second string to compare against the first string
* @return if the two strings are equal
*/
bool CaseInsensitiveStringCompare(const std::string& a, const std::string& b);
//! Internal, do not use
bool _NextUTF8Char(std::string_view& slice, uint32_t& out);
// MARK: Bits
//! Converts a UTF-16 string to a UTF-8 string
/*!
\param string The string to convert
\param size A size to trim the string to. Default is -1 (No trimming)
\return An UTF-8 representation of the string
*/
std::string UTF16ToWTF8(const std::u16string_view& string, size_t size = -1);
// MARK: Bits
/**
* Compares two basic strings but does so ignoring case sensitivity
* \param a the first string to compare against the second string
* \param b the second string to compare against the first string
* @return if the two strings are equal
*/
bool CaseInsensitiveStringCompare(const std::string& a, const std::string& b);
//! Sets a bit on a numerical value
template <typename T>
void SetBit(T& value, size_t index) {
static_assert(std::is_arithmetic<T>::value, "Not an arithmetic type");
if (index > (sizeof(T) * 8) - 1) {
return;
}
value |= static_cast<T>(1) << index;
}
//! Clears a bit on a numerical value
template <typename T>
void ClearBit(T& value, size_t index) {
static_assert(std::is_arithmetic<T>::value, "Not an arithmetic type");
if (index > (sizeof(T) * 8 - 1)) {
return;
}
value &= ~(static_cast<T>(1) << index);
}
//! Sets a specific bit in a signed 64-bit integer
/*!
\param value The value to set the bit for
\param index The index of the bit
*/
int64_t SetBit(int64_t value, uint32_t index);
//! Clears a specific bit in a signed 64-bit integer
/*!
\param value The value to clear the bit from
\param index The index of the bit
*/
int64_t ClearBit(int64_t value, uint32_t index);
//! Checks a specific bit in a signed 64-bit integer
/*!
\parma value The value to check the bit in
\param index The index of the bit
\return Whether or not the bit is set
*/
bool CheckBit(int64_t value, uint32_t index);
// MARK: Bits
// MARK: Random Number Generation
// MARK: Bits
//! Generates a random number
/*!
\param min The minimum the generate from
\param max The maximum to generate to
*/
template <typename T>
inline T GenerateRandomNumber(std::size_t min, std::size_t max) {
// Make sure it is a numeric type
static_assert(std::is_arithmetic<T>::value, "Not an arithmetic type");
//! Sets a bit on a numerical value
template <typename T>
inline void SetBit(T& value, eObjectBits bits) {
static_assert(std::is_arithmetic<T>::value, "Not an arithmetic type");
auto index = static_cast<size_t>(bits);
if (index > (sizeof(T) * 8) - 1) {
return;
}
if constexpr (std::is_integral_v<T>) { // constexpr only necessary on first statement
std::uniform_int_distribution<T> distribution(min, max);
return distribution(Game::randomEngine);
}
else if (std::is_floating_point_v<T>) {
std::uniform_real_distribution<T> distribution(min, max);
return distribution(Game::randomEngine);
}
value |= static_cast<T>(1) << index;
}
//! Clears a bit on a numerical value
template <typename T>
inline void ClearBit(T& value, eObjectBits bits) {
static_assert(std::is_arithmetic<T>::value, "Not an arithmetic type");
auto index = static_cast<size_t>(bits);
if (index > (sizeof(T) * 8 - 1)) {
return;
}
value &= ~(static_cast<T>(1) << index);
}
//! Sets a specific bit in a signed 64-bit integer
/*!
\param value The value to set the bit for
\param index The index of the bit
*/
int64_t SetBit(int64_t value, uint32_t index);
//! Clears a specific bit in a signed 64-bit integer
/*!
\param value The value to clear the bit from
\param index The index of the bit
*/
int64_t ClearBit(int64_t value, uint32_t index);
//! Checks a specific bit in a signed 64-bit integer
/*!
\parma value The value to check the bit in
\param index The index of the bit
\return Whether or not the bit is set
*/
bool CheckBit(int64_t value, uint32_t index);
// MARK: Random Number Generation
//! Generates a random number
/*!
\param min The minimum the generate from
\param max The maximum to generate to
*/
template <typename T>
inline T GenerateRandomNumber(std::size_t min, std::size_t max) {
// Make sure it is a numeric type
static_assert(std::is_arithmetic<T>::value, "Not an arithmetic type");
if constexpr (std::is_integral_v<T>) { // constexpr only necessary on first statement
std::uniform_int_distribution<T> distribution(min, max);
return distribution(Game::randomEngine);
} else if (std::is_floating_point_v<T>) {
std::uniform_real_distribution<T> distribution(min, max);
return distribution(Game::randomEngine);
}
return T();
}
return T();
}
bool ReplaceInString(std::string& str, const std::string& from, const std::string& to);
std::u16string ReadWString(RakNet::BitStream *inStream);
std::u16string ReadWString(RakNet::BitStream* inStream);
std::vector<std::wstring> SplitString(std::wstring& str, wchar_t delimiter);
std::vector<std::u16string> SplitString(std::u16string& str, char16_t delimiter);
std::vector<std::u16string> SplitString(const std::u16string& str, char16_t delimiter);
std::vector<std::string> SplitString(const std::string& str, char delimiter);
std::vector<std::string> GetFileNamesFromFolder(const std::string& folder);
std::vector<std::string> GetSqlFileNamesFromFolder(const std::string& folder);
template <typename T>
T Parse(const char* value);
template <typename T>
T Parse(const char* value);
template <>
inline int32_t Parse(const char* value)
{
return std::stoi(value);
inline int32_t Parse(const char* value) {
return std::stoi(value);
}
template <>
inline int64_t Parse(const char* value)
{
return std::stoll(value);
}
template <>
inline int64_t Parse(const char* value) {
return std::stoll(value);
}
template <>
inline float Parse(const char* value)
{
return std::stof(value);
}
template <>
inline float Parse(const char* value) {
return std::stof(value);
}
template <>
inline double Parse(const char* value)
{
return std::stod(value);
}
template <>
inline uint32_t Parse(const char* value)
{
return std::stoul(value);
}
template <>
inline double Parse(const char* value) {
return std::stod(value);
}
template <>
inline uint64_t Parse(const char* value)
{
return std::stoull(value);
}
template <typename T>
bool TryParse(const char* value, T& dst)
{
try
{
dst = Parse<T>(value);
template <>
inline uint32_t Parse(const char* value) {
return std::stoul(value);
}
return true;
}
catch (...)
{
return false;
}
}
template <>
inline uint64_t Parse(const char* value) {
return std::stoull(value);
}
template <typename T>
T Parse(const std::string& value)
{
return Parse<T>(value.c_str());
}
template <>
inline eInventoryType Parse(const char* value) {
return static_cast<eInventoryType>(std::stoul(value));
}
template <typename T>
bool TryParse(const std::string& value, T& dst)
{
return TryParse<T>(value.c_str(), dst);
}
template <>
inline eReplicaComponentType Parse(const char* value) {
return static_cast<eReplicaComponentType>(std::stoul(value));
}
template<typename T>
std::u16string to_u16string(T value)
{
return GeneralUtils::ASCIIToUTF16(std::to_string(value));
}
template <typename T>
bool TryParse(const char* value, T& dst) {
try {
dst = Parse<T>(value);
// From boost::hash_combine
template <class T>
void hash_combine(std::size_t& s, const T& v)
{
std::hash<T> h;
s ^= h(v) + 0x9e3779b9 + (s << 6) + (s >> 2);
}
return true;
} catch (...) {
return false;
}
}
template <typename T>
T Parse(const std::string& value) {
return Parse<T>(value.c_str());
}
template <typename T>
bool TryParse(const std::string& value, T& dst) {
return TryParse<T>(value.c_str(), dst);
}
bool TryParse(const std::string& x, const std::string& y, const std::string& z, NiPoint3& dst);
template<typename T>
std::u16string to_u16string(T value) {
return GeneralUtils::ASCIIToUTF16(std::to_string(value));
}
// From boost::hash_combine
template <class T>
void hash_combine(std::size_t& s, const T& v) {
std::hash<T> h;
s ^= h(v) + 0x9e3779b9 + (s << 6) + (s >> 2);
}
}

288
dCommon/LDFFormat.cpp
View File

@ -3,132 +3,174 @@
// Custom Classes
#include "GeneralUtils.h"
#include "Game.h"
#include "dLogger.h"
// C++
#include <sstream>
#include <string_view>
#include <vector>
//! Returns a pointer to a LDFData value based on string format
LDFBaseData * LDFBaseData::DataFromString(const std::string& format) {
// First, check the format
std::istringstream ssFormat(format);
std::string token;
std::vector<std::string> keyValueArray;
while (std::getline(ssFormat, token, '=')) {
keyValueArray.push_back(token);
}
if (keyValueArray.size() == 2) {
std::u16string key = GeneralUtils::ASCIIToUTF16(keyValueArray[0]);
std::vector<std::string> dataArray;
std::istringstream ssData(keyValueArray[1]);
while (std::getline(ssData, token, ':')) {
dataArray.push_back(token);
}
using LDFKey = std::string_view;
using LDFTypeAndValue = std::string_view;
if (dataArray.size() > 2) { // hacky fix for strings with colons in them
std::vector<std::string> newDataArray;
newDataArray.push_back(dataArray[0]);
std::string value = "";
for (size_t i = 1; i < dataArray.size(); ++i) {
value += dataArray[i] + ':';
}
value.pop_back(); // remove last colon
newDataArray.push_back(value);
dataArray = newDataArray;
using LDFType = std::string_view;
using LDFValue = std::string_view;
//! Returns a pointer to a LDFData value based on string format
LDFBaseData* LDFBaseData::DataFromString(const std::string_view& format) {
// A valid LDF must be at least 3 characters long (=0:) is the shortest valid LDF (empty UTF-16 key with no initial value)
if (format.empty() || format.length() <= 2) return nullptr;
auto equalsPosition = format.find('=');
// You can have an empty key, just make sure the type and value might exist
if (equalsPosition == std::string::npos || equalsPosition == (format.size() - 1)) return nullptr;
std::pair<LDFKey, LDFTypeAndValue> keyValue;
keyValue.first = format.substr(0, equalsPosition);
keyValue.second = format.substr(equalsPosition + 1, format.size());
std::u16string key = GeneralUtils::ASCIIToUTF16(keyValue.first);
auto colonPosition = keyValue.second.find(':');
// If : is the first thing after an =, then this is an invalid LDF since
// we dont have a type to use.
if (colonPosition == std::string::npos || colonPosition == 0) return nullptr;
std::pair<LDFType, LDFValue> ldfTypeAndValue;
ldfTypeAndValue.first = keyValue.second.substr(0, colonPosition);
ldfTypeAndValue.second = keyValue.second.substr(colonPosition + 1, keyValue.second.size());
// Only allow empty values for string values.
if (ldfTypeAndValue.second.size() == 0 && !(ldfTypeAndValue.first == "0" || ldfTypeAndValue.first == "13")) return nullptr;
eLDFType type;
char* storage;
try {
type = static_cast<eLDFType>(strtol(ldfTypeAndValue.first.data(), &storage, 10));
} catch (std::exception) {
Game::logger->Log("LDFFormat", "Attempted to process invalid ldf type (%s) from string (%s)", ldfTypeAndValue.first.data(), format.data());
return nullptr;
}
LDFBaseData* returnValue = nullptr;
switch (type) {
case LDF_TYPE_UTF_16: {
std::u16string data = GeneralUtils::UTF8ToUTF16(ldfTypeAndValue.second);
returnValue = new LDFData<std::u16string>(key, data);
break;
}
case LDF_TYPE_S32: {
try {
int32_t data = static_cast<int32_t>(strtoul(ldfTypeAndValue.second.data(), &storage, 10));
returnValue = new LDFData<int32_t>(key, data);
} catch (std::exception) {
Game::logger->Log("LDFFormat", "Warning: Attempted to process invalid int32 value (%s) from string (%s)", ldfTypeAndValue.second.data(), format.data());
return nullptr;
}
if ((dataArray[0] == "0" || dataArray[0] == "13") && dataArray.size() == 1) {
dataArray.push_back("");
}
if (dataArray.size() == 2) {
eLDFType type = static_cast<eLDFType>(stoi(dataArray[0]));
switch (type) {
case LDF_TYPE_UTF_16: {
std::u16string data = GeneralUtils::ASCIIToUTF16(dataArray[1]);
return new LDFData<std::u16string>(key, data);
}
case LDF_TYPE_S32: {
int32_t data = static_cast<int32_t>(stoull(dataArray[1]));
return new LDFData<int32_t>(key, data);
}
case LDF_TYPE_FLOAT: {
float data = static_cast<float>(stof(dataArray[1]));
return new LDFData<float>(key, data);
}
case LDF_TYPE_DOUBLE: {
double data = static_cast<float>(stod(dataArray[1]));
return new LDFData<double>(key, data);
}
case LDF_TYPE_U32:
{
uint32_t data;
if (dataArray[1] == "true")
{
data = 1;
}
else if (dataArray[1] == "false")
{
data = 0;
}
else
{
data = static_cast<uint32_t>(stoul(dataArray[1]));
}
return new LDFData<uint32_t>(key, data);
}
case LDF_TYPE_BOOLEAN: {
bool data;
if (dataArray[1] == "true")
{
data = true;
}
else if (dataArray[1] == "false")
{
data = false;
}
else
{
data = static_cast<bool>(stoi(dataArray[1]));
}
return new LDFData<bool>(key, data);
}
case LDF_TYPE_U64: {
uint64_t data = static_cast<uint64_t>(stoull(dataArray[1]));
return new LDFData<uint64_t>(key, data);
}
case LDF_TYPE_OBJID: {
LWOOBJID data = static_cast<LWOOBJID>(stoll(dataArray[1]));
return new LDFData<LWOOBJID>(key, data);
}
case LDF_TYPE_UTF_8: {
std::string data = dataArray[1];
return new LDFData<std::string>(key, data);
}
case LDF_TYPE_UNKNOWN: {
return nullptr;
}
}
}
}
return nullptr;
break;
}
case LDF_TYPE_FLOAT: {
try {
float data = strtof(ldfTypeAndValue.second.data(), &storage);
returnValue = new LDFData<float>(key, data);
} catch (std::exception) {
Game::logger->Log("LDFFormat", "Warning: Attempted to process invalid float value (%s) from string (%s)", ldfTypeAndValue.second.data(), format.data());
return nullptr;
}
break;
}
case LDF_TYPE_DOUBLE: {
try {
double data = strtod(ldfTypeAndValue.second.data(), &storage);
returnValue = new LDFData<double>(key, data);
} catch (std::exception) {
Game::logger->Log("LDFFormat", "Warning: Attempted to process invalid double value (%s) from string (%s)", ldfTypeAndValue.second.data(), format.data());
return nullptr;
}
break;
}
case LDF_TYPE_U32:
{
uint32_t data;
if (ldfTypeAndValue.second == "true") {
data = 1;
} else if (ldfTypeAndValue.second == "false") {
data = 0;
} else {
try {
data = static_cast<uint32_t>(strtoul(ldfTypeAndValue.second.data(), &storage, 10));
} catch (std::exception) {
Game::logger->Log("LDFFormat", "Warning: Attempted to process invalid uint32 value (%s) from string (%s)", ldfTypeAndValue.second.data(), format.data());
return nullptr;
}
}
returnValue = new LDFData<uint32_t>(key, data);
break;
}
case LDF_TYPE_BOOLEAN: {
bool data;
if (ldfTypeAndValue.second == "true") {
data = true;
} else if (ldfTypeAndValue.second == "false") {
data = false;
} else {
try {
data = static_cast<bool>(strtol(ldfTypeAndValue.second.data(), &storage, 10));
} catch (std::exception) {
Game::logger->Log("LDFFormat", "Warning: Attempted to process invalid bool value (%s) from string (%s)", ldfTypeAndValue.second.data(), format.data());
return nullptr;
}
}
returnValue = new LDFData<bool>(key, data);
break;
}
case LDF_TYPE_U64: {
try {
uint64_t data = static_cast<uint64_t>(strtoull(ldfTypeAndValue.second.data(), &storage, 10));
returnValue = new LDFData<uint64_t>(key, data);
} catch (std::exception) {
Game::logger->Log("LDFFormat", "Warning: Attempted to process invalid uint64 value (%s) from string (%s)", ldfTypeAndValue.second.data(), format.data());
return nullptr;
}
break;
}
case LDF_TYPE_OBJID: {
try {
LWOOBJID data = static_cast<LWOOBJID>(strtoll(ldfTypeAndValue.second.data(), &storage, 10));
returnValue = new LDFData<LWOOBJID>(key, data);
} catch (std::exception) {
Game::logger->Log("LDFFormat", "Warning: Attempted to process invalid LWOOBJID value (%s) from string (%s)", ldfTypeAndValue.second.data(), format.data());
return nullptr;
}
break;
}
case LDF_TYPE_UTF_8: {
std::string data = ldfTypeAndValue.second.data();
returnValue = new LDFData<std::string>(key, data);
break;
}
case LDF_TYPE_UNKNOWN: {
Game::logger->Log("LDFFormat", "Warning: Attempted to process invalid unknown value (%s) from string (%s)", ldfTypeAndValue.second.data(), format.data());
break;
}
default: {
Game::logger->Log("LDFFormat", "Warning: Attempted to process invalid LDF type (%d) from string (%s)", type, format.data());
break;
}
}
return returnValue;
}

356
dCommon/LDFFormat.h
View File

@ -1,4 +1,5 @@
#pragma once
#ifndef __LDFFORMAT__H__
#define __LDFFORMAT__H__
// Custom Classes
#include "dCommonVars.h"
@ -6,191 +7,162 @@
// C++
#include <string>
#include <string_view>
#include <sstream>
// RakNet
#include "BitStream.h"
#include "../thirdparty/raknet/Source/BitStream.h"
/*!
\file LDFFormat.hpp
\brief A collection of LDF format classes
*/
//! An enum for LDF Data Types
enum eLDFType {
LDF_TYPE_UNKNOWN = -1, //!< Unknown data type
LDF_TYPE_UTF_16 = 0, //!< UTF-16 wstring data type
LDF_TYPE_S32 = 1, //!< Signed 32-bit data type
LDF_TYPE_FLOAT = 3, //!< Float data type
LDF_TYPE_DOUBLE = 4, //!< Double data type
LDF_TYPE_U32 = 5, //!< Unsigned 32-bit data type
LDF_TYPE_BOOLEAN = 7, //!< Boolean data type
LDF_TYPE_U64 = 8, //!< Unsigned 64-bit data type (originally signed, templates won't work with both S64 & OBJID
LDF_TYPE_OBJID = 9, //!< Signed 64-bit data type (reserved for object IDs)
LDF_TYPE_UTF_8 = 13, //!< UTF-8 string data type
LDF_TYPE_UNKNOWN = -1, //!< Unknown data type
LDF_TYPE_UTF_16 = 0, //!< UTF-16 wstring data type
LDF_TYPE_S32 = 1, //!< Signed 32-bit data type
LDF_TYPE_FLOAT = 3, //!< Float data type
LDF_TYPE_DOUBLE = 4, //!< Double data type
LDF_TYPE_U32 = 5, //!< Unsigned 32-bit data type
LDF_TYPE_BOOLEAN = 7, //!< Boolean data type
LDF_TYPE_U64 = 8, //!< Unsigned 64-bit data type (originally signed, templates won't work with both S64 & OBJID
LDF_TYPE_OBJID = 9, //!< Signed 64-bit data type (reserved for object IDs)
LDF_TYPE_UTF_8 = 13, //!< UTF-8 string data type
};
//! A base class for the LDF data
class LDFBaseData {
public:
//! Destructor
virtual ~LDFBaseData(void) { }
//! Writes the data to a packet
/*!
\param packet The packet
*/
virtual void WriteToPacket(RakNet::BitStream * packet) = 0;
//! Gets the key
/*!
\return The key
*/
virtual const std::u16string& GetKey(void) = 0;
//! Gets the value type
/*!
\return The value type
*/
virtual eLDFType GetValueType(void) = 0;
//! Gets a string from the key/value pair
/*!
\param includeKey Whether or not to include the key in the data
\param includeTypeId Whether or not to include the type id in the data
\return The string representation of the data
*/
virtual std::string GetString(bool includeKey = true, bool includeTypeId = true) = 0;
virtual std::string GetValueAsString() = 0;
virtual LDFBaseData * Copy() = 0;
// MARK: Functions
//! Returns a pointer to a LDFData value based on string format
/*!
\param format The format
*/
static LDFBaseData * DataFromString(const std::string& format);
virtual ~LDFBaseData() {}
virtual void WriteToPacket(RakNet::BitStream* packet) = 0;
virtual const std::u16string& GetKey() = 0;
virtual eLDFType GetValueType() = 0;
/** Gets a string from the key/value pair
* @param includeKey Whether or not to include the key in the data
* @param includeTypeId Whether or not to include the type id in the data
* @return The string representation of the data
*/
virtual std::string GetString(bool includeKey = true, bool includeTypeId = true) = 0;
virtual std::string GetValueAsString() = 0;
virtual LDFBaseData* Copy() = 0;
/**
* Given an input string, return the data as a LDF key.
*/
static LDFBaseData* DataFromString(const std::string_view& format);
};
//! A structure for an LDF key-value pair
template<typename T>
class LDFData : public LDFBaseData {
class LDFData: public LDFBaseData {
private:
std::u16string key;
T value;
//! Writes the key to the packet
void WriteKey(RakNet::BitStream * packet) {
packet->Write(static_cast<uint8_t>(this->key.length() * sizeof(uint16_t)));
for (uint32_t i = 0; i < this->key.length(); ++i) {
packet->Write(static_cast<uint16_t>(this->key[i]));
}
}
//! Writes the value to the packet
void WriteValue(RakNet::BitStream * packet) {
packet->Write(static_cast<uint8_t>(this->GetValueType()));
packet->Write(this->value);
}
std::u16string key;
T value;
//! Writes the key to the packet
void WriteKey(RakNet::BitStream* packet) {
packet->Write(static_cast<uint8_t>(this->key.length() * sizeof(uint16_t)));
for (uint32_t i = 0; i < this->key.length(); ++i) {
packet->Write(static_cast<uint16_t>(this->key[i]));
}
}
//! Writes the value to the packet
void WriteValue(RakNet::BitStream* packet) {
packet->Write(static_cast<uint8_t>(this->GetValueType()));
packet->Write(this->value);
}
public:
//! Initializer
LDFData(const std::u16string& key, const T& value) {
this->key = key;
this->value = value;
}
//! Destructor
~LDFData(void) override { }
//! Gets the value
/*!
\return The value
*/
const T& GetValue(void) { return this->value; }
//! Sets the value
/*!
\param value The value to set to
*/
void SetValue(T value) { this->value = value; };
//! Gets the value string
/*!
\return The value string
*/
std::string GetValueString(void) { return ""; }
//! Writes the data to a packet
/*!
\param packet The packet
*/
void WriteToPacket(RakNet::BitStream * packet) override {
this->WriteKey(packet);
this->WriteValue(packet);
}
//! Gets the key
/*!
\return The key
*/
const std::u16string& GetKey(void) override { return this->key; }
//! Gets the LDF Type
/*!
\return The LDF value type
*/
eLDFType GetValueType(void) override { return LDF_TYPE_UNKNOWN; }
//! Gets the string data
/*!
\param includeKey Whether or not to include the key in the data
\param includeTypeId Whether or not to include the type id in the data
\return The string representation of the data
*/
std::string GetString(const bool includeKey = true, const bool includeTypeId = true) override {
if (GetValueType() == -1) {
return GeneralUtils::UTF16ToWTF8(this->key) + "=-1:<server variable>";
}
//! Initializer
LDFData(const std::u16string& key, const T& value) {
this->key = key;
this->value = value;
}
std::stringstream stream;
//! Destructor
~LDFData(void) override {}
if (includeKey) {
const std::string& sKey = GeneralUtils::UTF16ToWTF8(this->key, this->key.size());
stream << sKey << "=";
}
//! Gets the value
/*!
\return The value
*/
const T& GetValue(void) { return this->value; }
if (includeTypeId) {
const std::string& sType = std::to_string(this->GetValueType());
//! Sets the value
/*!
\param value The value to set to
*/
void SetValue(T value) { this->value = value; };
stream << sType << ":";
}
//! Gets the value string
/*!
\return The value string
*/
std::string GetValueString(void) { return ""; }
const std::string& sData = this->GetValueString();
stream << sData;
//! Writes the data to a packet
/*!
\param packet The packet
*/
void WriteToPacket(RakNet::BitStream* packet) override {
this->WriteKey(packet);
this->WriteValue(packet);
}
return stream.str();
}
std::string GetValueAsString() override {
return this->GetValueString();
}
LDFBaseData * Copy() override {
return new LDFData<T>(key, value);
}
inline static T Default = {};
//! Gets the key
/*!
\return The key
*/
const std::u16string& GetKey(void) override { return this->key; }
//! Gets the LDF Type
/*!
\return The LDF value type
*/
eLDFType GetValueType(void) override { return LDF_TYPE_UNKNOWN; }
//! Gets the string data
/*!
\param includeKey Whether or not to include the key in the data
\param includeTypeId Whether or not to include the type id in the data
\return The string representation of the data
*/
std::string GetString(const bool includeKey = true, const bool includeTypeId = true) override {
if (GetValueType() == -1) {
return GeneralUtils::UTF16ToWTF8(this->key) + "=-1:<server variable>";
}
std::stringstream stream;
if (includeKey) {
const std::string& sKey = GeneralUtils::UTF16ToWTF8(this->key, this->key.size());
stream << sKey << '=';
}
if (includeTypeId) {
stream << this->GetValueType() << ':';
}
const std::string& sData = this->GetValueString();
stream << sData;
return stream.str();
}
std::string GetValueAsString() override {
return this->GetValueString();
}
LDFBaseData* Copy() override {
return new LDFData<T>(key, value);
}
inline static T Default = {};
};
// LDF Types
@ -206,48 +178,46 @@ template<> inline eLDFType LDFData<std::string>::GetValueType(void) { return LDF
// The specialized version for std::u16string (UTF-16)
template<>
inline void LDFData<std::u16string>::WriteValue(RakNet::BitStream * packet) {
packet->Write(static_cast<uint8_t>(this->GetValueType()));
packet->Write(static_cast<uint32_t>(this->value.length()));
for (uint32_t i = 0; i < this->value.length(); ++i) {
packet->Write(static_cast<uint16_t>(this->value[i]));
}
inline void LDFData<std::u16string>::WriteValue(RakNet::BitStream* packet) {
packet->Write(static_cast<uint8_t>(this->GetValueType()));
packet->Write(static_cast<uint32_t>(this->value.length()));
for (uint32_t i = 0; i < this->value.length(); ++i) {
packet->Write(static_cast<uint16_t>(this->value[i]));
}
}
// The specialized version for bool
template<>
inline void LDFData<bool>::WriteValue(RakNet::BitStream * packet) {
packet->Write(static_cast<uint8_t>(this->GetValueType()));
packet->Write(static_cast<uint8_t>(this->value));
inline void LDFData<bool>::WriteValue(RakNet::BitStream* packet) {
packet->Write(static_cast<uint8_t>(this->GetValueType()));
packet->Write(static_cast<uint8_t>(this->value));
}
// The specialized version for std::string (UTF-8)
template<>
inline void LDFData<std::string>::WriteValue(RakNet::BitStream * packet) {
packet->Write(static_cast<uint8_t>(this->GetValueType()));
packet->Write(static_cast<uint32_t>(this->value.length()));
for (uint32_t i = 0; i < this->value.length(); ++i) {
packet->Write(static_cast<uint8_t>(this->value[i]));
}
inline void LDFData<std::string>::WriteValue(RakNet::BitStream* packet) {
packet->Write(static_cast<uint8_t>(this->GetValueType()));
packet->Write(static_cast<uint32_t>(this->value.length()));
for (uint32_t i = 0; i < this->value.length(); ++i) {
packet->Write(static_cast<uint8_t>(this->value[i]));
}
}
// MARK: String Data
template<> inline std::string LDFData<std::u16string>::GetValueString(void) {
//std::string toReturn(this->value.begin(), this->value.end());
//return toReturn;
template<> inline std::string LDFData<std::u16string>::GetValueString() {
return GeneralUtils::UTF16ToWTF8(this->value, this->value.size());
}
template<> inline std::string LDFData<int32_t>::GetValueString(void) { return std::to_string(this->value); }
template<> inline std::string LDFData<float>::GetValueString(void) { return std::to_string(this->value); }
template<> inline std::string LDFData<double>::GetValueString(void) { return std::to_string(this->value); }
template<> inline std::string LDFData<uint32_t>::GetValueString(void) { return std::to_string(this->value); }
template<> inline std::string LDFData<bool>::GetValueString(void) { return std::to_string(this->value); }
template<> inline std::string LDFData<uint64_t>::GetValueString(void) { return std::to_string(this->value); }
template<> inline std::string LDFData<LWOOBJID>::GetValueString(void) { return std::to_string(this->value); }
template<> inline std::string LDFData<int32_t>::GetValueString() { return std::to_string(this->value); }
template<> inline std::string LDFData<float>::GetValueString() { return std::to_string(this->value); }
template<> inline std::string LDFData<double>::GetValueString() { return std::to_string(this->value); }
template<> inline std::string LDFData<uint32_t>::GetValueString() { return std::to_string(this->value); }
template<> inline std::string LDFData<bool>::GetValueString() { return std::to_string(this->value); }
template<> inline std::string LDFData<uint64_t>::GetValueString() { return std::to_string(this->value); }
template<> inline std::string LDFData<LWOOBJID>::GetValueString() { return std::to_string(this->value); }
template<> inline std::string LDFData<std::string>::GetValueString(void) { return this->value; }
template<> inline std::string LDFData<std::string>::GetValueString() { return this->value; }
#endif //!__LDFFORMAT__H__

438
dCommon/MD5.cpp
View File

@ -1,36 +1,36 @@
/* MD5
converted to C++ class by Frank Thilo (thilo@unix-ag.org)
for bzflag (http://www.bzflag.org)
based on:
md5.h and md5.c
reference implemantion of RFC 1321
Copyright (C) 1991-2, RSA Data Security, Inc. Created 1991. All
rights reserved.
License to copy and use this software is granted provided that it
is identified as the "RSA Data Security, Inc. MD5 Message-Digest
Algorithm" in all material mentioning or referencing this software
or this function.
License is also granted to make and use derivative works provided
that such works are identified as "derived from the RSA Data
Security, Inc. MD5 Message-Digest Algorithm" in all material
mentioning or referencing the derived work.
RSA Data Security, Inc. makes no representations concerning either
the merchantability of this software or the suitability of this
software for any particular purpose. It is provided "as is"
without express or implied warranty of any kind.
These notices must be retained in any copies of any part of this
documentation and/or software.
*/
/* interface header */
/* interface header */
#include "MD5.h"
/* system implementation headers */
@ -59,304 +59,290 @@
// F, G, H and I are basic MD5 functions.
inline MD5::uint4 MD5::F(uint4 x, uint4 y, uint4 z) {
return x&y | ~x&z;
return x & y | ~x & z;
}
inline MD5::uint4 MD5::G(uint4 x, uint4 y, uint4 z) {
return x&z | y&~z;
return x & z | y & ~z;
}
inline MD5::uint4 MD5::H(uint4 x, uint4 y, uint4 z) {
return x^y^z;
return x ^ y ^ z;
}
inline MD5::uint4 MD5::I(uint4 x, uint4 y, uint4 z) {
return y ^ (x | ~z);
return y ^ (x | ~z);
}
// rotate_left rotates x left n bits.
inline MD5::uint4 MD5::rotate_left(uint4 x, int n) {
return (x << n) | (x >> (32 - n));
return (x << n) | (x >> (32 - n));
}
// FF, GG, HH, and II transformations for rounds 1, 2, 3, and 4.
// Rotation is separate from addition to prevent recomputation.
inline void MD5::FF(uint4 &a, uint4 b, uint4 c, uint4 d, uint4 x, uint4 s, uint4 ac) {
a = rotate_left(a + F(b, c, d) + x + ac, s) + b;
inline void MD5::FF(uint4& a, uint4 b, uint4 c, uint4 d, uint4 x, uint4 s, uint4 ac) {
a = rotate_left(a + F(b, c, d) + x + ac, s) + b;
}
inline void MD5::GG(uint4 &a, uint4 b, uint4 c, uint4 d, uint4 x, uint4 s, uint4 ac) {
a = rotate_left(a + G(b, c, d) + x + ac, s) + b;
inline void MD5::GG(uint4& a, uint4 b, uint4 c, uint4 d, uint4 x, uint4 s, uint4 ac) {
a = rotate_left(a + G(b, c, d) + x + ac, s) + b;
}
inline void MD5::HH(uint4 &a, uint4 b, uint4 c, uint4 d, uint4 x, uint4 s, uint4 ac) {
a = rotate_left(a + H(b, c, d) + x + ac, s) + b;
inline void MD5::HH(uint4& a, uint4 b, uint4 c, uint4 d, uint4 x, uint4 s, uint4 ac) {
a = rotate_left(a + H(b, c, d) + x + ac, s) + b;
}
inline void MD5::II(uint4 &a, uint4 b, uint4 c, uint4 d, uint4 x, uint4 s, uint4 ac) {
a = rotate_left(a + I(b, c, d) + x + ac, s) + b;
inline void MD5::II(uint4& a, uint4 b, uint4 c, uint4 d, uint4 x, uint4 s, uint4 ac) {
a = rotate_left(a + I(b, c, d) + x + ac, s) + b;
}
//////////////////////////////////////////////
// default ctor, just initailize
MD5::MD5()
{
init();
MD5::MD5() {
init();
}
//////////////////////////////////////////////
// nifty shortcut ctor, compute MD5 for string and finalize it right away
MD5::MD5(const std::string &text)
{
init();
update(text.c_str(), text.length());
finalize();
MD5::MD5(const std::string& text) {
init();
update(text.c_str(), text.length());
finalize();
}
//////////////////////////////
void MD5::init()
{
finalized = false;
count[0] = 0;
count[1] = 0;
// load magic initialization constants.
state[0] = 0x67452301;
state[1] = 0xefcdab89;
state[2] = 0x98badcfe;
state[3] = 0x10325476;
void MD5::init() {
finalized = false;
count[0] = 0;
count[1] = 0;
// load magic initialization constants.
state[0] = 0x67452301;
state[1] = 0xefcdab89;
state[2] = 0x98badcfe;
state[3] = 0x10325476;
}
//////////////////////////////
// decodes input (unsigned char) into output (uint4). Assumes len is a multiple of 4.
void MD5::decode(uint4 output[], const uint1 input[], size_type len)
{
for (unsigned int i = 0, j = 0; j < len; i++, j += 4)
output[i] = ((uint4)input[j]) | (((uint4)input[j + 1]) << 8) |
(((uint4)input[j + 2]) << 16) | (((uint4)input[j + 3]) << 24);
void MD5::decode(uint4 output[], const uint1 input[], size_type len) {
for (unsigned int i = 0, j = 0; j < len; i++, j += 4)
output[i] = ((uint4)input[j]) | (((uint4)input[j + 1]) << 8) |
(((uint4)input[j + 2]) << 16) | (((uint4)input[j + 3]) << 24);
}
//////////////////////////////
// encodes input (uint4) into output (unsigned char). Assumes len is
// a multiple of 4.
void MD5::encode(uint1 output[], const uint4 input[], size_type len)
{
for (size_type i = 0, j = 0; j < len; i++, j += 4) {
output[j] = input[i] & 0xff;
output[j + 1] = (input[i] >> 8) & 0xff;
output[j + 2] = (input[i] >> 16) & 0xff;
output[j + 3] = (input[i] >> 24) & 0xff;
}
void MD5::encode(uint1 output[], const uint4 input[], size_type len) {
for (size_type i = 0, j = 0; j < len; i++, j += 4) {
output[j] = input[i] & 0xff;
output[j + 1] = (input[i] >> 8) & 0xff;
output[j + 2] = (input[i] >> 16) & 0xff;
output[j + 3] = (input[i] >> 24) & 0xff;
}
}
//////////////////////////////
// apply MD5 algo on a block
void MD5::transform(const uint1 block[blocksize])
{
uint4 a = state[0], b = state[1], c = state[2], d = state[3], x[16];
decode(x, block, blocksize);
/* Round 1 */
FF(a, b, c, d, x[0], S11, 0xd76aa478); /* 1 */
FF(d, a, b, c, x[1], S12, 0xe8c7b756); /* 2 */
FF(c, d, a, b, x[2], S13, 0x242070db); /* 3 */
FF(b, c, d, a, x[3], S14, 0xc1bdceee); /* 4 */
FF(a, b, c, d, x[4], S11, 0xf57c0faf); /* 5 */
FF(d, a, b, c, x[5], S12, 0x4787c62a); /* 6 */
FF(c, d, a, b, x[6], S13, 0xa8304613); /* 7 */
FF(b, c, d, a, x[7], S14, 0xfd469501); /* 8 */
FF(a, b, c, d, x[8], S11, 0x698098d8); /* 9 */
FF(d, a, b, c, x[9], S12, 0x8b44f7af); /* 10 */
FF(c, d, a, b, x[10], S13, 0xffff5bb1); /* 11 */
FF(b, c, d, a, x[11], S14, 0x895cd7be); /* 12 */
FF(a, b, c, d, x[12], S11, 0x6b901122); /* 13 */
FF(d, a, b, c, x[13], S12, 0xfd987193); /* 14 */
FF(c, d, a, b, x[14], S13, 0xa679438e); /* 15 */
FF(b, c, d, a, x[15], S14, 0x49b40821); /* 16 */
/* Round 2 */
GG(a, b, c, d, x[1], S21, 0xf61e2562); /* 17 */
GG(d, a, b, c, x[6], S22, 0xc040b340); /* 18 */
GG(c, d, a, b, x[11], S23, 0x265e5a51); /* 19 */
GG(b, c, d, a, x[0], S24, 0xe9b6c7aa); /* 20 */
GG(a, b, c, d, x[5], S21, 0xd62f105d); /* 21 */
GG(d, a, b, c, x[10], S22, 0x2441453); /* 22 */
GG(c, d, a, b, x[15], S23, 0xd8a1e681); /* 23 */
GG(b, c, d, a, x[4], S24, 0xe7d3fbc8); /* 24 */
GG(a, b, c, d, x[9], S21, 0x21e1cde6); /* 25 */
GG(d, a, b, c, x[14], S22, 0xc33707d6); /* 26 */
GG(c, d, a, b, x[3], S23, 0xf4d50d87); /* 27 */
GG(b, c, d, a, x[8], S24, 0x455a14ed); /* 28 */
GG(a, b, c, d, x[13], S21, 0xa9e3e905); /* 29 */
GG(d, a, b, c, x[2], S22, 0xfcefa3f8); /* 30 */
GG(c, d, a, b, x[7], S23, 0x676f02d9); /* 31 */
GG(b, c, d, a, x[12], S24, 0x8d2a4c8a); /* 32 */
/* Round 3 */
HH(a, b, c, d, x[5], S31, 0xfffa3942); /* 33 */
HH(d, a, b, c, x[8], S32, 0x8771f681); /* 34 */
HH(c, d, a, b, x[11], S33, 0x6d9d6122); /* 35 */
HH(b, c, d, a, x[14], S34, 0xfde5380c); /* 36 */
HH(a, b, c, d, x[1], S31, 0xa4beea44); /* 37 */
HH(d, a, b, c, x[4], S32, 0x4bdecfa9); /* 38 */
HH(c, d, a, b, x[7], S33, 0xf6bb4b60); /* 39 */
HH(b, c, d, a, x[10], S34, 0xbebfbc70); /* 40 */
HH(a, b, c, d, x[13], S31, 0x289b7ec6); /* 41 */
HH(d, a, b, c, x[0], S32, 0xeaa127fa); /* 42 */
HH(c, d, a, b, x[3], S33, 0xd4ef3085); /* 43 */
HH(b, c, d, a, x[6], S34, 0x4881d05); /* 44 */
HH(a, b, c, d, x[9], S31, 0xd9d4d039); /* 45 */
HH(d, a, b, c, x[12], S32, 0xe6db99e5); /* 46 */
HH(c, d, a, b, x[15], S33, 0x1fa27cf8); /* 47 */
HH(b, c, d, a, x[2], S34, 0xc4ac5665); /* 48 */
/* Round 4 */
II(a, b, c, d, x[0], S41, 0xf4292244); /* 49 */
II(d, a, b, c, x[7], S42, 0x432aff97); /* 50 */
II(c, d, a, b, x[14], S43, 0xab9423a7); /* 51 */
II(b, c, d, a, x[5], S44, 0xfc93a039); /* 52 */
II(a, b, c, d, x[12], S41, 0x655b59c3); /* 53 */
II(d, a, b, c, x[3], S42, 0x8f0ccc92); /* 54 */
II(c, d, a, b, x[10], S43, 0xffeff47d); /* 55 */
II(b, c, d, a, x[1], S44, 0x85845dd1); /* 56 */
II(a, b, c, d, x[8], S41, 0x6fa87e4f); /* 57 */
II(d, a, b, c, x[15], S42, 0xfe2ce6e0); /* 58 */
II(c, d, a, b, x[6], S43, 0xa3014314); /* 59 */
II(b, c, d, a, x[13], S44, 0x4e0811a1); /* 60 */
II(a, b, c, d, x[4], S41, 0xf7537e82); /* 61 */
II(d, a, b, c, x[11], S42, 0xbd3af235); /* 62 */
II(c, d, a, b, x[2], S43, 0x2ad7d2bb); /* 63 */
II(b, c, d, a, x[9], S44, 0xeb86d391); /* 64 */
state[0] += a;
state[1] += b;
state[2] += c;
state[3] += d;
// Zeroize sensitive information.
memset(x, 0, sizeof x);
void MD5::transform(const uint1 block[blocksize]) {
uint4 a = state[0], b = state[1], c = state[2], d = state[3], x[16];
decode(x, block, blocksize);
/* Round 1 */
FF(a, b, c, d, x[0], S11, 0xd76aa478); /* 1 */
FF(d, a, b, c, x[1], S12, 0xe8c7b756); /* 2 */
FF(c, d, a, b, x[2], S13, 0x242070db); /* 3 */
FF(b, c, d, a, x[3], S14, 0xc1bdceee); /* 4 */
FF(a, b, c, d, x[4], S11, 0xf57c0faf); /* 5 */
FF(d, a, b, c, x[5], S12, 0x4787c62a); /* 6 */
FF(c, d, a, b, x[6], S13, 0xa8304613); /* 7 */
FF(b, c, d, a, x[7], S14, 0xfd469501); /* 8 */
FF(a, b, c, d, x[8], S11, 0x698098d8); /* 9 */
FF(d, a, b, c, x[9], S12, 0x8b44f7af); /* 10 */
FF(c, d, a, b, x[10], S13, 0xffff5bb1); /* 11 */
FF(b, c, d, a, x[11], S14, 0x895cd7be); /* 12 */
FF(a, b, c, d, x[12], S11, 0x6b901122); /* 13 */
FF(d, a, b, c, x[13], S12, 0xfd987193); /* 14 */
FF(c, d, a, b, x[14], S13, 0xa679438e); /* 15 */
FF(b, c, d, a, x[15], S14, 0x49b40821); /* 16 */
/* Round 2 */
GG(a, b, c, d, x[1], S21, 0xf61e2562); /* 17 */
GG(d, a, b, c, x[6], S22, 0xc040b340); /* 18 */
GG(c, d, a, b, x[11], S23, 0x265e5a51); /* 19 */
GG(b, c, d, a, x[0], S24, 0xe9b6c7aa); /* 20 */
GG(a, b, c, d, x[5], S21, 0xd62f105d); /* 21 */
GG(d, a, b, c, x[10], S22, 0x2441453); /* 22 */
GG(c, d, a, b, x[15], S23, 0xd8a1e681); /* 23 */
GG(b, c, d, a, x[4], S24, 0xe7d3fbc8); /* 24 */
GG(a, b, c, d, x[9], S21, 0x21e1cde6); /* 25 */
GG(d, a, b, c, x[14], S22, 0xc33707d6); /* 26 */
GG(c, d, a, b, x[3], S23, 0xf4d50d87); /* 27 */
GG(b, c, d, a, x[8], S24, 0x455a14ed); /* 28 */
GG(a, b, c, d, x[13], S21, 0xa9e3e905); /* 29 */
GG(d, a, b, c, x[2], S22, 0xfcefa3f8); /* 30 */
GG(c, d, a, b, x[7], S23, 0x676f02d9); /* 31 */
GG(b, c, d, a, x[12], S24, 0x8d2a4c8a); /* 32 */
/* Round 3 */
HH(a, b, c, d, x[5], S31, 0xfffa3942); /* 33 */
HH(d, a, b, c, x[8], S32, 0x8771f681); /* 34 */
HH(c, d, a, b, x[11], S33, 0x6d9d6122); /* 35 */
HH(b, c, d, a, x[14], S34, 0xfde5380c); /* 36 */
HH(a, b, c, d, x[1], S31, 0xa4beea44); /* 37 */
HH(d, a, b, c, x[4], S32, 0x4bdecfa9); /* 38 */
HH(c, d, a, b, x[7], S33, 0xf6bb4b60); /* 39 */
HH(b, c, d, a, x[10], S34, 0xbebfbc70); /* 40 */
HH(a, b, c, d, x[13], S31, 0x289b7ec6); /* 41 */
HH(d, a, b, c, x[0], S32, 0xeaa127fa); /* 42 */
HH(c, d, a, b, x[3], S33, 0xd4ef3085); /* 43 */
HH(b, c, d, a, x[6], S34, 0x4881d05); /* 44 */
HH(a, b, c, d, x[9], S31, 0xd9d4d039); /* 45 */
HH(d, a, b, c, x[12], S32, 0xe6db99e5); /* 46 */
HH(c, d, a, b, x[15], S33, 0x1fa27cf8); /* 47 */
HH(b, c, d, a, x[2], S34, 0xc4ac5665); /* 48 */
/* Round 4 */
II(a, b, c, d, x[0], S41, 0xf4292244); /* 49 */
II(d, a, b, c, x[7], S42, 0x432aff97); /* 50 */
II(c, d, a, b, x[14], S43, 0xab9423a7); /* 51 */
II(b, c, d, a, x[5], S44, 0xfc93a039); /* 52 */
II(a, b, c, d, x[12], S41, 0x655b59c3); /* 53 */
II(d, a, b, c, x[3], S42, 0x8f0ccc92); /* 54 */
II(c, d, a, b, x[10], S43, 0xffeff47d); /* 55 */
II(b, c, d, a, x[1], S44, 0x85845dd1); /* 56 */
II(a, b, c, d, x[8], S41, 0x6fa87e4f); /* 57 */
II(d, a, b, c, x[15], S42, 0xfe2ce6e0); /* 58 */
II(c, d, a, b, x[6], S43, 0xa3014314); /* 59 */
II(b, c, d, a, x[13], S44, 0x4e0811a1); /* 60 */
II(a, b, c, d, x[4], S41, 0xf7537e82); /* 61 */
II(d, a, b, c, x[11], S42, 0xbd3af235); /* 62 */
II(c, d, a, b, x[2], S43, 0x2ad7d2bb); /* 63 */
II(b, c, d, a, x[9], S44, 0xeb86d391); /* 64 */
state[0] += a;
state[1] += b;
state[2] += c;
state[3] += d;
// Zeroize sensitive information.
memset(x, 0, sizeof x);
}
//////////////////////////////
// MD5 block update operation. Continues an MD5 message-digest
// operation, processing another message block
void MD5::update(const unsigned char input[], size_type length)
{
// compute number of bytes mod 64
size_type index = count[0] / 8 % blocksize;
// Update number of bits
if ((count[0] += (length << 3)) < (length << 3))
count[1]++;
count[1] += (length >> 29);
// number of bytes we need to fill in buffer
size_type firstpart = 64 - index;
size_type i;
// transform as many times as possible.
if (length >= firstpart)
{
// fill buffer first, transform
memcpy(&buffer[index], input, firstpart);
transform(buffer);
// transform chunks of blocksize (64 bytes)
for (i = firstpart; i + blocksize <= length; i += blocksize)
transform(&input[i]);
index = 0;
}
else
i = 0;
// buffer remaining input
memcpy(&buffer[index], &input[i], length - i);
void MD5::update(const unsigned char input[], size_type length) {
// compute number of bytes mod 64
size_type index = count[0] / 8 % blocksize;
// Update number of bits
if ((count[0] += (length << 3)) < (length << 3))
count[1]++;
count[1] += (length >> 29);
// number of bytes we need to fill in buffer
size_type firstpart = 64 - index;
size_type i;
// transform as many times as possible.
if (length >= firstpart) {
// fill buffer first, transform
memcpy(&buffer[index], input, firstpart);
transform(buffer);
// transform chunks of blocksize (64 bytes)
for (i = firstpart; i + blocksize <= length; i += blocksize)
transform(&input[i]);
index = 0;
} else
i = 0;
// buffer remaining input
memcpy(&buffer[index], &input[i], length - i);
}
//////////////////////////////
// for convenience provide a verson with signed char
void MD5::update(const char input[], size_type length)
{
update((const unsigned char*)input, length);
void MD5::update(const char input[], size_type length) {
update((const unsigned char*)input, length);
}
//////////////////////////////
// MD5 finalization. Ends an MD5 message-digest operation, writing the
// the message digest and zeroizing the context.
MD5& MD5::finalize()
{
static unsigned char padding[64] = {
0x80, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
};
if (!finalized) {
// Save number of bits
unsigned char bits[8];
encode(bits, count, 8);
// pad out to 56 mod 64.
size_type index = count[0] / 8 % 64;
size_type padLen = (index < 56) ? (56 - index) : (120 - index);
update(padding, padLen);
// Append length (before padding)
update(bits, 8);
// Store state in digest
encode(digest, state, 16);
// Zeroize sensitive information.
memset(buffer, 0, sizeof buffer);
memset(count, 0, sizeof count);
finalized = true;
}
return *this;
MD5& MD5::finalize() {
static unsigned char padding[64] = {
0x80, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
};
if (!finalized) {
// Save number of bits
unsigned char bits[8];
encode(bits, count, 8);
// pad out to 56 mod 64.
size_type index = count[0] / 8 % 64;
size_type padLen = (index < 56) ? (56 - index) : (120 - index);
update(padding, padLen);
// Append length (before padding)
update(bits, 8);
// Store state in digest
encode(digest, state, 16);
// Zeroize sensitive information.
memset(buffer, 0, sizeof buffer);
memset(count, 0, sizeof count);
finalized = true;
}
return *this;
}
//////////////////////////////
// return hex representation of digest as string
std::string MD5::hexdigest() const
{
if (!finalized)
return "";
char buf[33];
for (int i = 0; i<16; i++)
sprintf(buf + i * 2, "%02x", digest[i]);
buf[32] = 0;
return std::string(buf);
std::string MD5::hexdigest() const {
if (!finalized)
return "";
char buf[33];
for (int i = 0; i < 16; i++)
sprintf(buf + i * 2, "%02x", digest[i]);
buf[32] = 0;
return std::string(buf);
}
//////////////////////////////
std::ostream& operator<<(std::ostream& out, MD5 md5)
{
return out << md5.hexdigest();
std::ostream& operator<<(std::ostream& out, MD5 md5) {
return out << md5.hexdigest();
}
//////////////////////////////
std::string md5(const std::string str)
{
MD5 md5 = MD5(str);
return md5.hexdigest();
std::string md5(const std::string str) {
MD5 md5 = MD5(str);
return md5.hexdigest();
}

106
dCommon/MD5.h
View File

@ -1,33 +1,33 @@
/* MD5
converted to C++ class by Frank Thilo (thilo@unix-ag.org)
for bzflag (http://www.bzflag.org)
based on:
md5.h and md5.c
reference implementation of RFC 1321
Copyright (C) 1991-2, RSA Data Security, Inc. Created 1991. All
rights reserved.
License to copy and use this software is granted provided that it
is identified as the "RSA Data Security, Inc. MD5 Message-Digest
Algorithm" in all material mentioning or referencing this software
or this function.
License is also granted to make and use derivative works provided
that such works are identified as "derived from the RSA Data
Security, Inc. MD5 Message-Digest Algorithm" in all material
mentioning or referencing the derived work.
RSA Data Security, Inc. makes no representations concerning either
the merchantability of this software or the suitability of this
software for any particular purpose. It is provided "as is"
without express or implied warranty of any kind.
These notices must be retained in any copies of any part of this
documentation and/or software.
*/
#ifndef BZF_MD5_H
@ -37,55 +37,55 @@
#include <iostream>
// a small class for calculating MD5 hashes of strings or byte arrays
// it is not meant to be fast or secure
//
// usage: 1) feed it blocks of uchars with update()
// 2) finalize()
// 3) get hexdigest() string
// or
// MD5(std::string).hexdigest()
//
// assumes that char is 8 bit and int is 32 bit
// a small class for calculating MD5 hashes of strings or byte arrays
// it is not meant to be fast or secure
//
// usage: 1) feed it blocks of uchars with update()
// 2) finalize()
// 3) get hexdigest() string
// or
// MD5(std::string).hexdigest()
//
// assumes that char is 8 bit and int is 32 bit
class MD5
{
public:
typedef unsigned int size_type; // must be 32bit
MD5();
MD5(const std::string& text);
void update(const unsigned char *buf, size_type length);
void update(const char *buf, size_type length);
MD5& finalize();
std::string hexdigest() const;
friend std::ostream& operator<<(std::ostream&, MD5 md5);
typedef unsigned int size_type; // must be 32bit
MD5();
MD5(const std::string& text);
void update(const unsigned char* buf, size_type length);
void update(const char* buf, size_type length);
MD5& finalize();
std::string hexdigest() const;
friend std::ostream& operator<<(std::ostream&, MD5 md5);
private:
void init();
typedef unsigned char uint1; // 8bit
typedef unsigned int uint4; // 32bit
enum { blocksize = 64 }; // VC6 won't eat a const static int here
void transform(const uint1 block[blocksize]);
static void decode(uint4 output[], const uint1 input[], size_type len);
static void encode(uint1 output[], const uint4 input[], size_type len);
bool finalized;
uint1 buffer[blocksize]; // bytes that didn't fit in last 64 byte chunk
uint4 count[2]; // 64bit counter for number of bits (lo, hi)
uint4 state[4]; // digest so far
uint1 digest[16]; // the result
// low level logic operations
static inline uint4 F(uint4 x, uint4 y, uint4 z);
static inline uint4 G(uint4 x, uint4 y, uint4 z);
static inline uint4 H(uint4 x, uint4 y, uint4 z);
static inline uint4 I(uint4 x, uint4 y, uint4 z);
static inline uint4 rotate_left(uint4 x, int n);
static inline void FF(uint4 &a, uint4 b, uint4 c, uint4 d, uint4 x, uint4 s, uint4 ac);
static inline void GG(uint4 &a, uint4 b, uint4 c, uint4 d, uint4 x, uint4 s, uint4 ac);
static inline void HH(uint4 &a, uint4 b, uint4 c, uint4 d, uint4 x, uint4 s, uint4 ac);
static inline void II(uint4 &a, uint4 b, uint4 c, uint4 d, uint4 x, uint4 s, uint4 ac);
void init();
typedef unsigned char uint1; // 8bit
typedef unsigned int uint4; // 32bit
enum { blocksize = 64 }; // VC6 won't eat a const static int here
void transform(const uint1 block[blocksize]);
static void decode(uint4 output[], const uint1 input[], size_type len);
static void encode(uint1 output[], const uint4 input[], size_type len);
bool finalized;
uint1 buffer[blocksize]; // bytes that didn't fit in last 64 byte chunk
uint4 count[2]; // 64bit counter for number of bits (lo, hi)
uint4 state[4]; // digest so far
uint1 digest[16]; // the result
// low level logic operations
static inline uint4 F(uint4 x, uint4 y, uint4 z);
static inline uint4 G(uint4 x, uint4 y, uint4 z);
static inline uint4 H(uint4 x, uint4 y, uint4 z);
static inline uint4 I(uint4 x, uint4 y, uint4 z);
static inline uint4 rotate_left(uint4 x, int n);
static inline void FF(uint4& a, uint4 b, uint4 c, uint4 d, uint4 x, uint4 s, uint4 ac);
static inline void GG(uint4& a, uint4 b, uint4 c, uint4 d, uint4 x, uint4 s, uint4 ac);
static inline void HH(uint4& a, uint4 b, uint4 c, uint4 d, uint4 x, uint4 s, uint4 ac);
static inline void II(uint4& a, uint4 b, uint4 c, uint4 d, uint4 x, uint4 s, uint4 ac);
};
std::string md5(const std::string str);

345
dCommon/Metrics.cpp
View File

@ -4,174 +4,150 @@
std::unordered_map<MetricVariable, Metric*> Metrics::m_Metrics = {};
std::vector<MetricVariable> Metrics::m_Variables = {
MetricVariable::GameLoop,
MetricVariable::PacketHandling,
MetricVariable::UpdateEntities,
MetricVariable::UpdateSpawners,
MetricVariable::Physics,
MetricVariable::UpdateReplica,
MetricVariable::Ghosting,
MetricVariable::CPUTime,
MetricVariable::Sleep,
MetricVariable::Frame,
MetricVariable::GameLoop,
MetricVariable::PacketHandling,
MetricVariable::UpdateEntities,
MetricVariable::UpdateSpawners,
MetricVariable::Physics,
MetricVariable::UpdateReplica,
MetricVariable::Ghosting,
MetricVariable::CPUTime,
MetricVariable::Sleep,
MetricVariable::Frame,
};
void Metrics::AddMeasurement(MetricVariable variable, int64_t value)
{
const auto& iter = m_Metrics.find(variable);
void Metrics::AddMeasurement(MetricVariable variable, int64_t value) {
const auto& iter = m_Metrics.find(variable);
Metric* metric;
Metric* metric;
if (iter == m_Metrics.end())
{
metric = new Metric();
if (iter == m_Metrics.end()) {
metric = new Metric();
m_Metrics[variable] = metric;
}
else
{
metric = iter->second;
}
m_Metrics[variable] = metric;
} else {
metric = iter->second;
}
AddMeasurement(metric, value);
AddMeasurement(metric, value);
}
void Metrics::AddMeasurement(Metric* metric, int64_t value)
{
const auto index = metric->measurementIndex;
void Metrics::AddMeasurement(Metric* metric, int64_t value) {
const auto index = metric->measurementIndex;
metric->measurements[index] = value;
metric->measurements[index] = value;
if (metric->max == -1 || value > metric->max)
{
metric->max = value;
}
else if (metric->min == -1 || metric->min > value)
{
metric->min = value;
}
if (metric->max == -1 || value > metric->max) {
metric->max = value;
} else if (metric->min == -1 || metric->min > value) {
metric->min = value;
}
if (metric->measurementSize < MAX_MEASURMENT_POINTS)
{
metric->measurementSize++;
}
if (metric->measurementSize < MAX_MEASURMENT_POINTS) {
metric->measurementSize++;
}
metric->measurementIndex = (index + 1) % MAX_MEASURMENT_POINTS;
metric->measurementIndex = (index + 1) % MAX_MEASURMENT_POINTS;
}
const Metric* Metrics::GetMetric(MetricVariable variable)
{
const auto& iter = m_Metrics.find(variable);
const Metric* Metrics::GetMetric(MetricVariable variable) {
const auto& iter = m_Metrics.find(variable);
if (iter == m_Metrics.end())
{
return nullptr;
}
if (iter == m_Metrics.end()) {
return nullptr;
}
Metric* metric = iter->second;
Metric* metric = iter->second;
int64_t average = 0;
int64_t average = 0;
for (size_t i = 0; i < metric->measurementSize; i++)
{
average += metric->measurements[i];
}
for (size_t i = 0; i < metric->measurementSize; i++) {
average += metric->measurements[i];
}
average /= metric->measurementSize;
average /= metric->measurementSize;
metric->average = average;
return metric;
metric->average = average;
return metric;
}
void Metrics::StartMeasurement(MetricVariable variable)
{
const auto& iter = m_Metrics.find(variable);
void Metrics::StartMeasurement(MetricVariable variable) {
const auto& iter = m_Metrics.find(variable);
Metric* metric;
Metric* metric;
if (iter == m_Metrics.end())
{
metric = new Metric();
if (iter == m_Metrics.end()) {
metric = new Metric();
m_Metrics[variable] = metric;
}
else
{
metric = iter->second;
}
m_Metrics[variable] = metric;
} else {
metric = iter->second;
}
metric->activeMeasurement = std::chrono::high_resolution_clock::now();
metric->activeMeasurement = std::chrono::high_resolution_clock::now();
}
void Metrics::EndMeasurement(MetricVariable variable)
{
const auto end = std::chrono::high_resolution_clock::now();
void Metrics::EndMeasurement(MetricVariable variable) {
const auto end = std::chrono::high_resolution_clock::now();
const auto& iter = m_Metrics.find(variable);
const auto& iter = m_Metrics.find(variable);
if (iter == m_Metrics.end())
{
return;
}
if (iter == m_Metrics.end()) {
return;
}
Metric* metric = iter->second;
Metric* metric = iter->second;
const auto elapsed = end - metric->activeMeasurement;
const auto elapsed = end - metric->activeMeasurement;
const auto nanoseconds = std::chrono::duration_cast<std::chrono::nanoseconds>(elapsed).count();
const auto nanoseconds = std::chrono::duration_cast<std::chrono::nanoseconds>(elapsed).count();
AddMeasurement(metric, nanoseconds);
AddMeasurement(metric, nanoseconds);
}
float Metrics::ToMiliseconds(int64_t nanoseconds)
{
return (float) nanoseconds / 1e6;
float Metrics::ToMiliseconds(int64_t nanoseconds) {
return (float)nanoseconds / 1e6;
}
std::string Metrics::MetricVariableToString(MetricVariable variable)
{
switch (variable)
{
case MetricVariable::GameLoop:
return "GameLoop";
case MetricVariable::PacketHandling:
return "PacketHandling";
case MetricVariable::UpdateEntities:
return "UpdateEntities";
case MetricVariable::UpdateSpawners:
return "UpdateSpawners";
case MetricVariable::Physics:
return "Physics";
case MetricVariable::UpdateReplica:
return "UpdateReplica";
case MetricVariable::Sleep:
return "Sleep";
case MetricVariable::CPUTime:
return "CPUTime";
case MetricVariable::Frame:
return "Frame";
case MetricVariable::Ghosting:
return "Ghosting";
default:
return "Invalid";
}
std::string Metrics::MetricVariableToString(MetricVariable variable) {
switch (variable) {
case MetricVariable::GameLoop:
return "GameLoop";
case MetricVariable::PacketHandling:
return "PacketHandling";
case MetricVariable::UpdateEntities:
return "UpdateEntities";
case MetricVariable::UpdateSpawners:
return "UpdateSpawners";
case MetricVariable::Physics:
return "Physics";
case MetricVariable::UpdateReplica:
return "UpdateReplica";
case MetricVariable::Sleep:
return "Sleep";
case MetricVariable::CPUTime:
return "CPUTime";
case MetricVariable::Frame:
return "Frame";
case MetricVariable::Ghosting:
return "Ghosting";
default:
return "Invalid";
}
}
const std::vector<MetricVariable>& Metrics::GetAllMetrics()
{
return m_Variables;
const std::vector<MetricVariable>& Metrics::GetAllMetrics() {
return m_Variables;
}
void Metrics::Clear()
{
for (const auto& pair : m_Metrics)
{
delete pair.second;
}
m_Metrics.clear();
void Metrics::Clear() {
for (const auto& pair : m_Metrics) {
delete pair.second;
}
m_Metrics.clear();
}
/* RSS Memory utilities
@ -207,46 +183,44 @@ void Metrics::Clear()
#error "Cannot define getPeakRSS( ) or getCurrentRSS( ) for an unknown OS."
#endif
/**
* Returns the peak (maximum so far) resident set size (physical
* memory use) measured in bytes, or zero if the value cannot be
* determined on this OS.
*/
size_t Metrics::GetPeakRSS()
{
/**
* Returns the peak (maximum so far) resident set size (physical
* memory use) measured in bytes, or zero if the value cannot be
* determined on this OS.
*/
size_t Metrics::GetPeakRSS() {
#if defined(_WIN32)
/* Windows -------------------------------------------------- */
PROCESS_MEMORY_COUNTERS info;
GetProcessMemoryInfo( GetCurrentProcess( ), &info, sizeof(info) );
return (size_t)info.PeakWorkingSetSize;
/* Windows -------------------------------------------------- */
PROCESS_MEMORY_COUNTERS info;
GetProcessMemoryInfo(GetCurrentProcess(), &info, sizeof(info));
return (size_t)info.PeakWorkingSetSize;
#elif (defined(_AIX) || defined(__TOS__AIX__)) || (defined(__sun__) || defined(__sun) || defined(sun) && (defined(__SVR4) || defined(__svr4__)))
/* AIX and Solaris ------------------------------------------ */
struct psinfo psinfo;
int fd = -1;
if ( (fd = open( "/proc/self/psinfo", O_RDONLY )) == -1 )
return (size_t)0L; /* Can't open? */
if ( read( fd, &psinfo, sizeof(psinfo) ) != sizeof(psinfo) )
{
close( fd );
return (size_t)0L; /* Can't read? */
}
close( fd );
return (size_t)(psinfo.pr_rssize * 1024L);
/* AIX and Solaris ------------------------------------------ */
struct psinfo psinfo;
int fd = -1;
if ((fd = open("/proc/self/psinfo", O_RDONLY)) == -1)
return (size_t)0L; /* Can't open? */
if (read(fd, &psinfo, sizeof(psinfo)) != sizeof(psinfo)) {
close(fd);
return (size_t)0L; /* Can't read? */
}
close(fd);
return (size_t)(psinfo.pr_rssize * 1024L);
#elif defined(__unix__) || defined(__unix) || defined(unix) || (defined(__APPLE__) && defined(__MACH__))
/* BSD, Linux, and OSX -------------------------------------- */
struct rusage rusage;
getrusage( RUSAGE_SELF, &rusage );
/* BSD, Linux, and OSX -------------------------------------- */
struct rusage rusage;
getrusage(RUSAGE_SELF, &rusage);
#if defined(__APPLE__) && defined(__MACH__)
return (size_t)rusage.ru_maxrss;
return (size_t)rusage.ru_maxrss;
#else
return (size_t)(rusage.ru_maxrss * 1024L);
return (size_t)(rusage.ru_maxrss * 1024L);
#endif
#else
/* Unknown OS ----------------------------------------------- */
return (size_t)0L; /* Unsupported. */
/* Unknown OS ----------------------------------------------- */
return (size_t)0L; /* Unsupported. */
#endif
}
@ -255,49 +229,46 @@ size_t Metrics::GetPeakRSS()
* Returns the current resident set size (physical memory use) measured
* in bytes, or zero if the value cannot be determined on this OS.
*/
size_t Metrics::GetCurrentRSS()
{
size_t Metrics::GetCurrentRSS() {
#if defined(_WIN32)
/* Windows -------------------------------------------------- */
PROCESS_MEMORY_COUNTERS info;
GetProcessMemoryInfo( GetCurrentProcess( ), &info, sizeof(info) );
return (size_t)info.WorkingSetSize;
/* Windows -------------------------------------------------- */
PROCESS_MEMORY_COUNTERS info;
GetProcessMemoryInfo(GetCurrentProcess(), &info, sizeof(info));
return (size_t)info.WorkingSetSize;
#elif defined(__APPLE__) && defined(__MACH__)
/* OSX ------------------------------------------------------ */
struct mach_task_basic_info info;
mach_msg_type_number_t infoCount = MACH_TASK_BASIC_INFO_COUNT;
if ( task_info( mach_task_self( ), MACH_TASK_BASIC_INFO,
(task_info_t)&info, &infoCount ) != KERN_SUCCESS )
return (size_t)0L; /* Can't access? */
return (size_t)info.resident_size;
/* OSX ------------------------------------------------------ */
struct mach_task_basic_info info;
mach_msg_type_number_t infoCount = MACH_TASK_BASIC_INFO_COUNT;
if (task_info(mach_task_self(), MACH_TASK_BASIC_INFO,
(task_info_t)&info, &infoCount) != KERN_SUCCESS)
return (size_t)0L; /* Can't access? */
return (size_t)info.resident_size;
#elif defined(__linux__) || defined(__linux) || defined(linux) || defined(__gnu_linux__)
/* Linux ---------------------------------------------------- */
long rss = 0L;
FILE* fp = NULL;
if ( (fp = fopen( "/proc/self/statm", "r" )) == NULL )
return (size_t)0L; /* Can't open? */
if ( fscanf( fp, "%*s%ld", &rss ) != 1 )
{
fclose( fp );
return (size_t)0L; /* Can't read? */
}
fclose( fp );
return (size_t)rss * (size_t)sysconf( _SC_PAGESIZE);
/* Linux ---------------------------------------------------- */
long rss = 0L;
FILE* fp = NULL;
if ((fp = fopen("/proc/self/statm", "r")) == NULL)
return (size_t)0L; /* Can't open? */
if (fscanf(fp, "%*s%ld", &rss) != 1) {
fclose(fp);
return (size_t)0L; /* Can't read? */
}
fclose(fp);
return (size_t)rss * (size_t)sysconf(_SC_PAGESIZE);
#else
/* AIX, BSD, Solaris, and Unknown OS ------------------------ */
return (size_t)0L; /* Unsupported. */
/* AIX, BSD, Solaris, and Unknown OS ------------------------ */
return (size_t)0L; /* Unsupported. */
#endif
}
size_t Metrics::GetProcessID()
{
size_t Metrics::GetProcessID() {
#if defined(_WIN32)
return GetCurrentProcessId();
return GetCurrentProcessId();
#else
return getpid();
return getpid();
#endif
}

66
dCommon/Metrics.hpp
View File

@ -10,52 +10,52 @@
enum class MetricVariable : int32_t
{
GameLoop,
PacketHandling,
UpdateEntities,
UpdateSpawners,
Physics,
UpdateReplica,
Ghosting,
CPUTime,
Sleep,
Frame,
GameLoop,
PacketHandling,
UpdateEntities,
UpdateSpawners,
Physics,
UpdateReplica,
Ghosting,
CPUTime,
Sleep,
Frame,
};
struct Metric
{
int64_t measurements[MAX_MEASURMENT_POINTS] = {};
size_t measurementIndex = 0;
size_t measurementSize = 0;
int64_t max = -1;
int64_t min = -1;
int64_t average = 0;
std::chrono::time_point<std::chrono::high_resolution_clock> activeMeasurement;
int64_t measurements[MAX_MEASURMENT_POINTS] = {};
size_t measurementIndex = 0;
size_t measurementSize = 0;
int64_t max = -1;
int64_t min = -1;
int64_t average = 0;
std::chrono::time_point<std::chrono::high_resolution_clock> activeMeasurement;
};
class Metrics
{
public:
~Metrics();
~Metrics();
static void AddMeasurement(MetricVariable variable, int64_t value);
static void AddMeasurement(Metric* metric, int64_t value);
static const Metric* GetMetric(MetricVariable variable);
static void StartMeasurement(MetricVariable variable);
static void EndMeasurement(MetricVariable variable);
static float ToMiliseconds(int64_t nanoseconds);
static std::string MetricVariableToString(MetricVariable variable);
static const std::vector<MetricVariable>& GetAllMetrics();
static void AddMeasurement(MetricVariable variable, int64_t value);
static void AddMeasurement(Metric* metric, int64_t value);
static const Metric* GetMetric(MetricVariable variable);
static void StartMeasurement(MetricVariable variable);
static void EndMeasurement(MetricVariable variable);
static float ToMiliseconds(int64_t nanoseconds);
static std::string MetricVariableToString(MetricVariable variable);
static const std::vector<MetricVariable>& GetAllMetrics();
static size_t GetPeakRSS();
static size_t GetCurrentRSS();
static size_t GetProcessID();
static size_t GetPeakRSS();
static size_t GetCurrentRSS();
static size_t GetProcessID();
static void Clear();
static void Clear();
private:
Metrics();
Metrics();
static std::unordered_map<MetricVariable, Metric*> m_Metrics;
static std::vector<MetricVariable> m_Variables;
static std::unordered_map<MetricVariable, Metric*> m_Metrics;
static std::vector<MetricVariable> m_Variables;
};

215
dCommon/NiPoint3.cpp
View File

@ -13,23 +13,23 @@ const NiPoint3 NiPoint3::UNIT_ALL(1.0f, 1.0f, 1.0f);
//! Initializer
NiPoint3::NiPoint3(void) {
this->x = 0;
this->y = 0;
this->z = 0;
this->x = 0;
this->y = 0;
this->z = 0;
}
//! Initializer
NiPoint3::NiPoint3(float x, float y, float z) {
this->x = x;
this->y = y;
this->z = z;
this->x = x;
this->y = y;
this->z = z;
}
//! Copy Constructor
NiPoint3::NiPoint3(const NiPoint3& point) {
this->x = point.x;
this->y = point.y;
this->z = point.z;
this->x = point.x;
this->y = point.y;
this->z = point.z;
}
//! Destructor
@ -39,63 +39,63 @@ NiPoint3::~NiPoint3(void) {}
//! Gets the X coordinate
float NiPoint3::GetX(void) const {
return this->x;
return this->x;
}
//! Sets the X coordinate
void NiPoint3::SetX(float x) {
this->x = x;
this->x = x;
}
//! Gets the Y coordinate
float NiPoint3::GetY(void) const {
return this->y;
return this->y;
}
//! Sets the Y coordinate
void NiPoint3::SetY(float y) {
this->y = y;
this->y = y;
}
//! Gets the Z coordinate
float NiPoint3::GetZ(void) const {
return this->z;
return this->z;
}
//! Sets the Z coordinate
void NiPoint3::SetZ(float z) {
this->z = z;
this->z = z;
}
// MARK: Functions
//! Gets the length of the vector
float NiPoint3::Length(void) const {
return sqrt(x*x + y*y + z*z);
return sqrt(x * x + y * y + z * z);
}
//! Gets the squared length of a vector
float NiPoint3::SquaredLength(void) const {
return (x*x + y*y + z*z);
return (x * x + y * y + z * z);
}
//! Returns the dot product of the vector dotted with another vector
float NiPoint3::DotProduct(const Vector3& vec) const {
return ((this->x * vec.x) + (this->y * vec.y) + (this->z * vec.z));
return ((this->x * vec.x) + (this->y * vec.y) + (this->z * vec.z));
}
//! Returns the cross product of the vector crossed with another vector
Vector3 NiPoint3::CrossProduct(const Vector3& vec) const {
return Vector3(((this->y * vec.z) - (this->z * vec.y)),
((this->z * vec.x) - (this->x * vec.z)),
((this->x * vec.y) - (this->y * vec.x)));
return Vector3(((this->y * vec.z) - (this->z * vec.y)),
((this->z * vec.x) - (this->x * vec.z)),
((this->x * vec.y) - (this->y * vec.x)));
}
//! Unitize the vector
NiPoint3 NiPoint3::Unitize(void) const {
float length = this->Length();
return length != 0 ? *this / length : NiPoint3::ZERO;
float length = this->Length();
return length != 0 ? *this / length : NiPoint3::ZERO;
}
@ -103,57 +103,63 @@ NiPoint3 NiPoint3::Unitize(void) const {
//! Operator to check for equality
bool NiPoint3::operator==(const NiPoint3& point) const {
return point.x == this->x && point.y == this->y && point.z == this->z;
return point.x == this->x && point.y == this->y && point.z == this->z;
}
//! Operator to check for inequality
bool NiPoint3::operator!=(const NiPoint3& point) const {
return !(*this == point);
return !(*this == point);
}
//! Operator for subscripting
float& NiPoint3::operator[](int i) {
float * base = &x;
return (float&)base[i];
float* base = &x;
return (float&)base[i];
}
//! Operator for subscripting
const float& NiPoint3::operator[](int i) const {
const float * base = &x;
return (float&)base[i];
const float* base = &x;
return (float&)base[i];
}
//! Operator for addition of vectors
NiPoint3 NiPoint3::operator+(const NiPoint3& point) const {
return NiPoint3(this->x + point.x, this->y + point.y, this->z + point.z);
return NiPoint3(this->x + point.x, this->y + point.y, this->z + point.z);
}
//! Operator for addition of vectors
NiPoint3 NiPoint3::operator+=(const NiPoint3& point) const {
return NiPoint3(this->x + point.x, this->y + point.y, this->z + point.z);
}
//! Operator for subtraction of vectors
NiPoint3 NiPoint3::operator-(const NiPoint3& point) const {
return NiPoint3(this->x - point.x, this->y - point.y, this->z - point.z);
return NiPoint3(this->x - point.x, this->y - point.y, this->z - point.z);
}
//! Operator for addition of a scalar on all vector components
NiPoint3 NiPoint3::operator+(float fScalar) const {
return NiPoint3(this->x + fScalar, this->y + fScalar, this->z + fScalar);
return NiPoint3(this->x + fScalar, this->y + fScalar, this->z + fScalar);
}
//! Operator for subtraction of a scalar on all vector components
NiPoint3 NiPoint3::operator-(float fScalar) const {
return NiPoint3(this->x - fScalar, this->y - fScalar, this->z - fScalar);
return NiPoint3(this->x - fScalar, this->y - fScalar, this->z - fScalar);
}
//! Operator for scalar multiplication of a vector
NiPoint3 NiPoint3::operator*(float fScalar) const {
return NiPoint3(this->x * fScalar, this->y * fScalar, this->z * fScalar);
return NiPoint3(this->x * fScalar, this->y * fScalar, this->z * fScalar);
}
//! Operator for scalar division of a vector
NiPoint3 NiPoint3::operator/(float fScalar) const {
float retX = this->x != 0 ? this->x / fScalar : 0;
float retY = this->y != 0 ? this->y / fScalar : 0;
float retZ = this->z != 0 ? this->z / fScalar : 0;
return NiPoint3(retX, retY, retZ);
float retX = this->x != 0 ? this->x / fScalar : 0;
float retY = this->y != 0 ? this->y / fScalar : 0;
float retZ = this->z != 0 ? this->z / fScalar : 0;
return NiPoint3(retX, retY, retZ);
}
@ -161,96 +167,91 @@ NiPoint3 NiPoint3::operator/(float fScalar) const {
//! Checks to see if the point (or vector) is with an Axis-Aligned Bounding Box
bool NiPoint3::IsWithinAxisAlignedBox(const NiPoint3& minPoint, const NiPoint3& maxPoint) {
if (this->x < minPoint.x) return false;
if (this->x > maxPoint.x) return false;
if (this->y < minPoint.y) return false;
if (this->y > maxPoint.y) return false;
if (this->x < minPoint.x) return false;
if (this->x > maxPoint.x) return false;
if (this->y < minPoint.y) return false;
if (this->y > maxPoint.y) return false;
return (this->z < maxPoint.z && this->z > minPoint.z);
return (this->z < maxPoint.z&& this->z > minPoint.z);
}
//! Checks to see if the point (or vector) is within a sphere
bool NiPoint3::IsWithinSpehere(const NiPoint3& sphereCenter, float radius) {
Vector3 diffVec = Vector3(x - sphereCenter.GetX(), y - sphereCenter.GetY(), z - sphereCenter.GetZ());
return (diffVec.SquaredLength() <= (radius * radius));
Vector3 diffVec = Vector3(x - sphereCenter.GetX(), y - sphereCenter.GetY(), z - sphereCenter.GetZ());
return (diffVec.SquaredLength() <= (radius * radius));
}
NiPoint3 NiPoint3::ClosestPointOnLine(const NiPoint3& a, const NiPoint3& b, const NiPoint3& p)
{
if (a == b) return a;
NiPoint3 NiPoint3::ClosestPointOnLine(const NiPoint3& a, const NiPoint3& b, const NiPoint3& p) {
if (a == b) return a;
const auto pa = p - a;
const auto ab = b - a;
const auto pa = p - a;
const auto ab = b - a;
const auto t = pa.DotProduct(ab) / ab.SquaredLength();
const auto t = pa.DotProduct(ab) / ab.SquaredLength();
if (t <= 0.0f) return a;
if (t >= 1.0f) return b;
return a + ab * t;
if (t <= 0.0f) return a;
if (t >= 1.0f) return b;
return a + ab * t;
}
float NiPoint3::Angle(const NiPoint3& a, const NiPoint3& b)
{
const auto dot = a.DotProduct(b);
const auto lenA = a.SquaredLength();
const auto lenB = a.SquaredLength();
return acos(dot / sqrt(lenA * lenB));
float NiPoint3::Angle(const NiPoint3& a, const NiPoint3& b) {
const auto dot = a.DotProduct(b);
const auto lenA = a.SquaredLength();
const auto lenB = a.SquaredLength();
return acos(dot / sqrt(lenA * lenB));
}
float NiPoint3::Distance(const NiPoint3& a, const NiPoint3& b)
{
const auto dx = a.x - b.x;
const auto dy = a.y - b.y;
const auto dz = a.z - b.z;
float NiPoint3::Distance(const NiPoint3& a, const NiPoint3& b) {
const auto dx = a.x - b.x;
const auto dy = a.y - b.y;
const auto dz = a.z - b.z;
return std::sqrt(dx * dx + dy * dy + dz * dz);
return std::sqrt(dx * dx + dy * dy + dz * dz);
}
float NiPoint3::DistanceSquared(const NiPoint3& a, const NiPoint3& b)
{
const auto dx = a.x - b.x;
const auto dy = a.y - b.y;
const auto dz = a.z - b.z;
float NiPoint3::DistanceSquared(const NiPoint3& a, const NiPoint3& b) {
const auto dx = a.x - b.x;
const auto dy = a.y - b.y;
const auto dz = a.z - b.z;
return dx * dx + dy * dy + dz * dz;
return dx * dx + dy * dy + dz * dz;
}
NiPoint3 NiPoint3::MoveTowards(const NiPoint3& current, const NiPoint3& target, float maxDistanceDelta)
{
float dx = target.x - current.x;
float dy = target.y - current.y;
float dz = target.z - current.z;
float lengthSquared = (float) ((double) dx * (double) dx + (double) dy * (double) dy + (double) dz * (double) dz);
if ((double) lengthSquared == 0.0 || (double) maxDistanceDelta >= 0.0 && (double) lengthSquared <= (double) maxDistanceDelta * (double) maxDistanceDelta)
return target;
float length = (float) std::sqrt((double) lengthSquared);
return NiPoint3(current.x + dx / length * maxDistanceDelta, current.y + dy / length * maxDistanceDelta, current.z + dz / length * maxDistanceDelta);
NiPoint3 NiPoint3::MoveTowards(const NiPoint3& current, const NiPoint3& target, float maxDistanceDelta) {
float dx = target.x - current.x;
float dy = target.y - current.y;
float dz = target.z - current.z;
float lengthSquared = (float)((double)dx * (double)dx + (double)dy * (double)dy + (double)dz * (double)dz);
if ((double)lengthSquared == 0.0 || (double)maxDistanceDelta >= 0.0 && (double)lengthSquared <= (double)maxDistanceDelta * (double)maxDistanceDelta)
return target;
float length = (float)std::sqrt((double)lengthSquared);
return NiPoint3(current.x + dx / length * maxDistanceDelta, current.y + dy / length * maxDistanceDelta, current.z + dz / length * maxDistanceDelta);
}
//This code is yoinked from the MS XNA code, so it should be right, even if it's horrible.
NiPoint3 NiPoint3::RotateByQuaternion(const NiQuaternion& rotation) {
Vector3 vector;
float num12 = rotation.x + rotation.x;
float num2 = rotation.y + rotation.y;
float num = rotation.z + rotation.z;
float num11 = rotation.w * num12;
float num10 = rotation.w * num2;
float num9 = rotation.w * num;
float num8 = rotation.x * num12;
float num7 = rotation.x * num2;
float num6 = rotation.x * num;
float num5 = rotation.y * num2;
float num4 = rotation.y * num;
float num3 = rotation.z * num;
Vector3 vector;
float num12 = rotation.x + rotation.x;
float num2 = rotation.y + rotation.y;
float num = rotation.z + rotation.z;
float num11 = rotation.w * num12;
float num10 = rotation.w * num2;
float num9 = rotation.w * num;
float num8 = rotation.x * num12;
float num7 = rotation.x * num2;
float num6 = rotation.x * num;
float num5 = rotation.y * num2;
float num4 = rotation.y * num;
float num3 = rotation.z * num;
NiPoint3 value = *this;
float num15 = ((value.x * ((1.0f - num5) - num3)) + (value.y * (num7 - num9))) + (value.z * (num6 + num10));
float num14 = ((value.x * (num7 + num9)) + (value.y * ((1.0f - num8) - num3))) + (value.z * (num4 - num11));
float num13 = ((value.x * (num6 - num10)) + (value.y * (num4 + num11))) + (value.z * ((1.0f - num8) - num5));
vector.x = num15;
vector.y = num14;
vector.z = num13;
return vector;
}
NiPoint3 value = *this;
float num15 = ((value.x * ((1.0f - num5) - num3)) + (value.y * (num7 - num9))) + (value.z * (num6 + num10));
float num14 = ((value.x * (num7 + num9)) + (value.y * ((1.0f - num8) - num3))) + (value.z * (num4 - num11));
float num13 = ((value.x * (num6 - num10)) + (value.y * (num4 + num11))) + (value.z * ((1.0f - num8) - num5));
vector.x = num15;
vector.y = num14;
vector.z = num13;
return vector;
}

267
dCommon/NiPoint3.h
View File

@ -12,177 +12,180 @@ typedef NiPoint3 Vector3; //!< The Vector3 class is technically the NiPoin
//! A custom class the defines a point in space
class NiPoint3 {
public:
float x; //!< The x position
float y; //!< The y position
float z; //!< The z position
float x; //!< The x position
float y; //!< The y position
float z; //!< The z position
//! Initializer
NiPoint3(void);
//! Initializer
NiPoint3(void);
//! Initializer
/*!
\param x The x coordinate
\param y The y coordinate
\param z The z coordinate
*/
NiPoint3(float x, float y, float z);
//! Initializer
/*!
\param x The x coordinate
\param y The y coordinate
\param z The z coordinate
*/
NiPoint3(float x, float y, float z);
//! Copy Constructor
/*!
\param point The point to copy
*/
NiPoint3(const NiPoint3& point);
//! Copy Constructor
/*!
\param point The point to copy
*/
NiPoint3(const NiPoint3& point);
//! Destructor
~NiPoint3(void);
//! Destructor
~NiPoint3(void);
// MARK: Constants
static const NiPoint3 ZERO; //!< Point(0, 0, 0)
static const NiPoint3 UNIT_X; //!< Point(1, 0, 0)
static const NiPoint3 UNIT_Y; //!< Point(0, 1, 0)
static const NiPoint3 UNIT_Z; //!< Point(0, 0, 1)
static const NiPoint3 UNIT_ALL; //!< Point(1, 1, 1)
// MARK: Constants
static const NiPoint3 ZERO; //!< Point(0, 0, 0)
static const NiPoint3 UNIT_X; //!< Point(1, 0, 0)
static const NiPoint3 UNIT_Y; //!< Point(0, 1, 0)
static const NiPoint3 UNIT_Z; //!< Point(0, 0, 1)
static const NiPoint3 UNIT_ALL; //!< Point(1, 1, 1)
// MARK: Getters / Setters
// MARK: Getters / Setters
//! Gets the X coordinate
/*!
\return The x coordinate
*/
float GetX(void) const;
//! Gets the X coordinate
/*!
\return The x coordinate
*/
float GetX(void) const;
//! Sets the X coordinate
/*!
\param x The x coordinate
*/
void SetX(float x);
//! Sets the X coordinate
/*!
\param x The x coordinate
*/
void SetX(float x);
//! Gets the Y coordinate
/*!
\return The y coordinate
*/
float GetY(void) const;
//! Gets the Y coordinate
/*!
\return The y coordinate
*/
float GetY(void) const;
//! Sets the Y coordinate
/*!
\param y The y coordinate
*/
void SetY(float y);
//! Sets the Y coordinate
/*!
\param y The y coordinate
*/
void SetY(float y);
//! Gets the Z coordinate
/*!
\return The z coordinate
*/
float GetZ(void) const;
//! Gets the Z coordinate
/*!
\return The z coordinate
*/
float GetZ(void) const;
//! Sets the Z coordinate
/*!
\param z The z coordinate
*/
void SetZ(float z);
//! Sets the Z coordinate
/*!
\param z The z coordinate
*/
void SetZ(float z);
// MARK: Member Functions
// MARK: Member Functions
//! Gets the length of the vector
/*!
\return The scalar length of the vector
*/
float Length(void) const;
//! Gets the length of the vector
/*!
\return The scalar length of the vector
*/
float Length(void) const;
//! Gets the squared length of a vector
/*!
\return The squared length of a vector
*/
float SquaredLength(void) const;
//! Gets the squared length of a vector
/*!
\return The squared length of a vector
*/
float SquaredLength(void) const;
//! Returns the dot product of the vector dotted with another vector
/*!
\param vec The second vector
\return The dot product of the two vectors
*/
float DotProduct(const Vector3& vec) const;
//! Returns the dot product of the vector dotted with another vector
/*!
\param vec The second vector
\return The dot product of the two vectors
*/
float DotProduct(const Vector3& vec) const;
//! Returns the cross product of the vector crossed with another vector
/*!
\param vec The second vector
\return The cross product of the two vectors
*/
Vector3 CrossProduct(const Vector3& vec) const;
//! Returns the cross product of the vector crossed with another vector
/*!
\param vec The second vector
\return The cross product of the two vectors
*/
Vector3 CrossProduct(const Vector3& vec) const;
//! Unitize the vector
/*!
\returns The current vector
*/
NiPoint3 Unitize(void) const;
//! Unitize the vector
/*!
\returns The current vector
*/
NiPoint3 Unitize(void) const;
// MARK: Operators
// MARK: Operators
//! Operator to check for equality
bool operator==(const NiPoint3& point) const;
//! Operator to check for equality
bool operator==(const NiPoint3& point) const;
//! Operator to check for inequality
bool operator!=(const NiPoint3& point) const;
//! Operator to check for inequality
bool operator!=(const NiPoint3& point) const;
//! Operator for subscripting
float& operator[](int i);
//! Operator for subscripting
float& operator[](int i);
//! Operator for subscripting
const float& operator[](int i) const;
//! Operator for subscripting
const float& operator[](int i) const;
//! Operator for addition of vectors
NiPoint3 operator+(const NiPoint3& point) const;
//! Operator for addition of vectors
NiPoint3 operator+(const NiPoint3& point) const;
//! Operator for subtraction of vectors
NiPoint3 operator-(const NiPoint3& point) const;
//! Operator for addition of vectors
NiPoint3 operator+=(const NiPoint3& point) const;
//! Operator for addition of a scalar on all vector components
NiPoint3 operator+(float fScalar) const;
//! Operator for subtraction of vectors
NiPoint3 operator-(const NiPoint3& point) const;
//! Operator for subtraction of a scalar on all vector components
NiPoint3 operator-(float fScalar) const;
//! Operator for addition of a scalar on all vector components
NiPoint3 operator+(float fScalar) const;
//! Operator for scalar multiplication of a vector
NiPoint3 operator*(float fScalar) const;
//! Operator for subtraction of a scalar on all vector components
NiPoint3 operator-(float fScalar) const;
//! Operator for scalar division of a vector
NiPoint3 operator/(float fScalar) const;
//! Operator for scalar multiplication of a vector
NiPoint3 operator*(float fScalar) const;
//! Operator for scalar division of a vector
NiPoint3 operator/(float fScalar) const;
// MARK: Helper Functions
// MARK: Helper Functions
//! Checks to see if the point (or vector) is with an Axis-Aligned Bounding Box
/*!
\param minPoint The minimum point of the bounding box
\param maxPoint The maximum point of the bounding box
\return Whether or not this point lies within the box
*/
bool IsWithinAxisAlignedBox(const NiPoint3& minPoint, const NiPoint3& maxPoint);
//! Checks to see if the point (or vector) is with an Axis-Aligned Bounding Box
/*!
\param minPoint The minimum point of the bounding box
\param maxPoint The maximum point of the bounding box
\return Whether or not this point lies within the box
*/
bool IsWithinAxisAlignedBox(const NiPoint3& minPoint, const NiPoint3& maxPoint);
//! Checks to see if the point (or vector) is within a sphere
/*!
\param sphereCenter The sphere center
\param radius The radius
*/
bool IsWithinSpehere(const NiPoint3& sphereCenter, float radius);
//! Checks to see if the point (or vector) is within a sphere
/*!
\param sphereCenter The sphere center
\param radius The radius
*/
bool IsWithinSpehere(const NiPoint3& sphereCenter, float radius);
/*!
\param a Start of line
\param b End of line
\param p Refrence point
\return The point of line AB which is closest to P
*/
static NiPoint3 ClosestPointOnLine(const NiPoint3& a, const NiPoint3& b, const NiPoint3& p);
/*!
\param a Start of line
\param b End of line
\param p Refrence point
\return The point of line AB which is closest to P
*/
static NiPoint3 ClosestPointOnLine(const NiPoint3& a, const NiPoint3& b, const NiPoint3& p);
static float Angle(const NiPoint3& a, const NiPoint3& b);
static float Angle(const NiPoint3& a, const NiPoint3& b);
static float Distance(const NiPoint3& a, const NiPoint3& b);
static float DistanceSquared(const NiPoint3& a, const NiPoint3& b);
static float Distance(const NiPoint3& a, const NiPoint3& b);
static NiPoint3 MoveTowards(const NiPoint3& current, const NiPoint3& target, float maxDistanceDelta);
static float DistanceSquared(const NiPoint3& a, const NiPoint3& b);
NiPoint3 RotateByQuaternion(const NiQuaternion& rotation);
static NiPoint3 MoveTowards(const NiPoint3& current, const NiPoint3& target, float maxDistanceDelta);
NiPoint3 RotateByQuaternion(const NiQuaternion& rotation);
};

179
dCommon/NiQuaternion.cpp
View File

@ -8,18 +8,18 @@ const NiQuaternion NiQuaternion::IDENTITY(1, 0, 0, 0);
//! The initializer
NiQuaternion::NiQuaternion(void) {
this->w = 1;
this->x = 0;
this->y = 0;
this->z = 0;
this->w = 1;
this->x = 0;
this->y = 0;
this->z = 0;
}
//! The initializer
NiQuaternion::NiQuaternion(float w, float x, float y, float z) {
this->w = w;
this->x = x;
this->y = y;
this->z = z;
this->w = w;
this->x = x;
this->y = y;
this->z = z;
}
//! Destructor
@ -30,42 +30,42 @@ NiQuaternion::~NiQuaternion(void) {}
//! Gets the W coordinate
float NiQuaternion::GetW(void) const {
return this->w;
return this->w;
}
//! Sets the W coordinate
void NiQuaternion::SetW(float w) {
this->w = w;
this->w = w;
}
//! Gets the X coordinate
float NiQuaternion::GetX(void) const {
return this->x;
return this->x;
}
//! Sets the X coordinate
void NiQuaternion::SetX(float x) {
this->x = x;
this->x = x;
}
//! Gets the Y coordinate
float NiQuaternion::GetY(void) const {
return this->y;
return this->y;
}
//! Sets the Y coordinate
void NiQuaternion::SetY(float y) {
this->y = y;
this->y = y;
}
//! Gets the Z coordinate
float NiQuaternion::GetZ(void) const {
return this->z;
return this->z;
}
//! Sets the Z coordinate
void NiQuaternion::SetZ(float z) {
this->z = z;
this->z = z;
}
@ -73,55 +73,54 @@ void NiQuaternion::SetZ(float z) {
//! Returns the forward vector from the quaternion
Vector3 NiQuaternion::GetForwardVector(void) const {
return Vector3(2 * (x * z + w * y), 2 * (y * z - w * x), 1 - 2 * (x * x + y * y));
return Vector3(2 * (x * z + w * y), 2 * (y * z - w * x), 1 - 2 * (x * x + y * y));
}
//! Returns the up vector from the quaternion
Vector3 NiQuaternion::GetUpVector(void) const {
return Vector3(2 * (x * y - w * z), 1 - 2 * (x * x + z * z), 2 * (y * z + w * x));
return Vector3(2 * (x * y - w * z), 1 - 2 * (x * x + z * z), 2 * (y * z + w * x));
}
//! Returns the right vector from the quaternion
Vector3 NiQuaternion::GetRightVector(void) const {
return Vector3(1 - 2 * (y * y + z * z), 2 * (x * y + w * z), 2 * (x * z - w * y));
return Vector3(1 - 2 * (y * y + z * z), 2 * (x * y + w * z), 2 * (x * z - w * y));
}
Vector3 NiQuaternion::GetEulerAngles() const {
Vector3 angles;
Vector3 angles;
// roll (x-axis rotation)
const float sinr_cosp = 2 * (w * x + y * z);
const float cosr_cosp = 1 - 2 * (x * x + y * y);
angles.x = std::atan2(sinr_cosp, cosr_cosp);
// roll (x-axis rotation)
const float sinr_cosp = 2 * (w * x + y * z);
const float cosr_cosp = 1 - 2 * (x * x + y * y);
angles.x = std::atan2(sinr_cosp, cosr_cosp);
// pitch (y-axis rotation)
const float sinp = 2 * (w * y - z * x);
if (std::abs(sinp) >= 1) {
angles.y = std::copysign(3.14 / 2, sinp); // use 90 degrees if out of range
}
else {
angles.y = std::asin(sinp);
}
// pitch (y-axis rotation)
const float sinp = 2 * (w * y - z * x);
// yaw (z-axis rotation)
const float siny_cosp = 2 * (w * z + x * y);
const float cosy_cosp = 1 - 2 * (y * y + z * z);
angles.z = std::atan2(siny_cosp, cosy_cosp);
if (std::abs(sinp) >= 1) {
angles.y = std::copysign(3.14 / 2, sinp); // use 90 degrees if out of range
} else {
angles.y = std::asin(sinp);
}
return angles;
// yaw (z-axis rotation)
const float siny_cosp = 2 * (w * z + x * y);
const float cosy_cosp = 1 - 2 * (y * y + z * z);
angles.z = std::atan2(siny_cosp, cosy_cosp);
return angles;
}
// MARK: Operators
//! Operator to check for equality
bool NiQuaternion::operator==(const NiQuaternion& rot) const {
return rot.x == this->x && rot.y == this->y && rot.z == this->z && rot.w == this->w;
return rot.x == this->x && rot.y == this->y && rot.z == this->z && rot.w == this->w;
}
//! Operator to check for inequality
bool NiQuaternion::operator!=(const NiQuaternion& rot) const {
return !(*this == rot);
return !(*this == rot);
}
@ -135,65 +134,63 @@ NiQuaternion NiQuaternion::LookAt(const NiPoint3& sourcePoint, const NiPoint3& d
source.y = 0.0f;
dest.y = 0.0f;
NiPoint3 forwardVector = NiPoint3(dest - source).Unitize();
NiPoint3 posZ = NiPoint3::UNIT_Z;
NiPoint3 vecA = posZ.CrossProduct(forwardVector).Unitize();
float dot = posZ.DotProduct(forwardVector);
float rotAngle = static_cast<float>(acos(dot));
NiPoint3 vecB = vecA.CrossProduct(posZ);
if (vecB.DotProduct(forwardVector) < 0) rotAngle = -rotAngle;
return NiQuaternion::CreateFromAxisAngle(vecA, rotAngle);
NiPoint3 forwardVector = NiPoint3(dest - source).Unitize();
NiPoint3 posZ = NiPoint3::UNIT_Z;
NiPoint3 vecA = posZ.CrossProduct(forwardVector).Unitize();
float dot = posZ.DotProduct(forwardVector);
float rotAngle = static_cast<float>(acos(dot));
NiPoint3 vecB = vecA.CrossProduct(posZ);
if (vecB.DotProduct(forwardVector) < 0) rotAngle = -rotAngle;
return NiQuaternion::CreateFromAxisAngle(vecA, rotAngle);
}
NiQuaternion NiQuaternion::LookAtUnlocked(const NiPoint3& sourcePoint, const NiPoint3& destPoint)
{
NiPoint3 forwardVector = NiPoint3(destPoint - sourcePoint).Unitize();
NiPoint3 posZ = NiPoint3::UNIT_Z;
NiPoint3 vecA = posZ.CrossProduct(forwardVector).Unitize();
float dot = posZ.DotProduct(forwardVector);
float rotAngle = static_cast<float>(acos(dot));
NiPoint3 vecB = vecA.CrossProduct(posZ);
if (vecB.DotProduct(forwardVector) < 0) rotAngle = -rotAngle;
return NiQuaternion::CreateFromAxisAngle(vecA, rotAngle);
NiQuaternion NiQuaternion::LookAtUnlocked(const NiPoint3& sourcePoint, const NiPoint3& destPoint) {
NiPoint3 forwardVector = NiPoint3(destPoint - sourcePoint).Unitize();
NiPoint3 posZ = NiPoint3::UNIT_Z;
NiPoint3 vecA = posZ.CrossProduct(forwardVector).Unitize();
float dot = posZ.DotProduct(forwardVector);
float rotAngle = static_cast<float>(acos(dot));
NiPoint3 vecB = vecA.CrossProduct(posZ);
if (vecB.DotProduct(forwardVector) < 0) rotAngle = -rotAngle;
return NiQuaternion::CreateFromAxisAngle(vecA, rotAngle);
}
//! Creates a Quaternion from a specific axis and angle relative to that axis
NiQuaternion NiQuaternion::CreateFromAxisAngle(const Vector3& axis, float angle) {
float halfAngle = angle * 0.5f;
float s = static_cast<float>(sin(halfAngle));
NiQuaternion q;
q.x = axis.GetX() * s;
q.y = axis.GetY() * s;
q.z = axis.GetZ() * s;
q.w = static_cast<float>(cos(halfAngle));
return q;
float halfAngle = angle * 0.5f;
float s = static_cast<float>(sin(halfAngle));
NiQuaternion q;
q.x = axis.GetX() * s;
q.y = axis.GetY() * s;
q.z = axis.GetZ() * s;
q.w = static_cast<float>(cos(halfAngle));
return q;
}
NiQuaternion NiQuaternion::FromEulerAngles(const NiPoint3& eulerAngles)
{
// Abbreviations for the various angular functions
float cy = cos(eulerAngles.z * 0.5);
float sy = sin(eulerAngles.z * 0.5);
float cp = cos(eulerAngles.y * 0.5);
float sp = sin(eulerAngles.y * 0.5);
float cr = cos(eulerAngles.x * 0.5);
float sr = sin(eulerAngles.x * 0.5);
NiQuaternion NiQuaternion::FromEulerAngles(const NiPoint3& eulerAngles) {
// Abbreviations for the various angular functions
float cy = cos(eulerAngles.z * 0.5);
float sy = sin(eulerAngles.z * 0.5);
float cp = cos(eulerAngles.y * 0.5);
float sp = sin(eulerAngles.y * 0.5);
float cr = cos(eulerAngles.x * 0.5);
float sr = sin(eulerAngles.x * 0.5);
NiQuaternion q;
q.w = cr * cp * cy + sr * sp * sy;
q.x = sr * cp * cy - cr * sp * sy;
q.y = cr * sp * cy + sr * cp * sy;
q.z = cr * cp * sy - sr * sp * cy;
NiQuaternion q;
q.w = cr * cp * cy + sr * sp * sy;
q.x = sr * cp * cy - cr * sp * sy;
q.y = cr * sp * cy + sr * cp * sy;
q.z = cr * cp * sy - sr * sp * cy;
return q;
return q;
}

264
dCommon/NiQuaternion.h
View File

@ -14,138 +14,138 @@ typedef NiQuaternion Quaternion; //!< A typedef for a shorthand version o
//! A class that defines a rotation in space
class NiQuaternion {
public:
float w; //!< The w coordinate
float x; //!< The x coordinate
float y; //!< The y coordinate
float z; //!< The z coordinate
//! The initializer
NiQuaternion(void);
//! The initializer
/*!
\param w The w coordinate
\param x The x coordinate
\param y The y coordinate
\param z The z coordinate
*/
NiQuaternion(float w, float x, float y, float z);
//! Destructor
~NiQuaternion(void);
// MARK: Constants
static const NiQuaternion IDENTITY; //!< Quaternion(1, 0, 0, 0)
// MARK: Setters / Getters
//! Gets the W coordinate
/*!
\return The w coordinate
*/
float GetW(void) const;
//! Sets the W coordinate
/*!
\param w The w coordinate
*/
void SetW(float w);
//! Gets the X coordinate
/*!
\return The x coordinate
*/
float GetX(void) const;
//! Sets the X coordinate
/*!
\param x The x coordinate
*/
void SetX(float x);
//! Gets the Y coordinate
/*!
\return The y coordinate
*/
float GetY(void) const;
//! Sets the Y coordinate
/*!
\param y The y coordinate
*/
void SetY(float y);
//! Gets the Z coordinate
/*!
\return The z coordinate
*/
float GetZ(void) const;
//! Sets the Z coordinate
/*!
\param z The z coordinate
*/
void SetZ(float z);
// MARK: Member Functions
//! Returns the forward vector from the quaternion
/*!
\return The forward vector of the quaternion
*/
Vector3 GetForwardVector(void) const;
//! Returns the up vector from the quaternion
/*!
\return The up vector fo the quaternion
*/
Vector3 GetUpVector(void) const;
//! Returns the right vector from the quaternion
/*!
\return The right vector of the quaternion
*/
Vector3 GetRightVector(void) const;
float w; //!< The w coordinate
float x; //!< The x coordinate
float y; //!< The y coordinate
float z; //!< The z coordinate
Vector3 GetEulerAngles() const;
// MARK: Operators
//! Operator to check for equality
bool operator==(const NiQuaternion& rot) const;
//! Operator to check for inequality
bool operator!=(const NiQuaternion& rot) const;
// MARK: Helper Functions
//! Look from a specific point in space to another point in space (Y-locked)
/*!
\param sourcePoint The source location
\param destPoint The destination location
\return The Quaternion with the rotation towards the destination
*/
static NiQuaternion LookAt(const NiPoint3& sourcePoint, const NiPoint3& destPoint);
//! Look from a specific point in space to another point in space
/*!
\param sourcePoint The source location
\param destPoint The destination location
\return The Quaternion with the rotation towards the destination
*/
static NiQuaternion LookAtUnlocked(const NiPoint3& sourcePoint, const NiPoint3& destPoint);
//! Creates a Quaternion from a specific axis and angle relative to that axis
/*!
\param axis The axis that is used
\param angle The angle relative to this axis
\return A quaternion created from the axis and angle
*/
static NiQuaternion CreateFromAxisAngle(const Vector3& axis, float angle);
static NiQuaternion FromEulerAngles(const NiPoint3& eulerAngles);
//! The initializer
NiQuaternion(void);
//! The initializer
/*!
\param w The w coordinate
\param x The x coordinate
\param y The y coordinate
\param z The z coordinate
*/
NiQuaternion(float w, float x, float y, float z);
//! Destructor
~NiQuaternion(void);
// MARK: Constants
static const NiQuaternion IDENTITY; //!< Quaternion(1, 0, 0, 0)
// MARK: Setters / Getters
//! Gets the W coordinate
/*!
\return The w coordinate
*/
float GetW(void) const;
//! Sets the W coordinate
/*!
\param w The w coordinate
*/
void SetW(float w);
//! Gets the X coordinate
/*!
\return The x coordinate
*/
float GetX(void) const;
//! Sets the X coordinate
/*!
\param x The x coordinate
*/
void SetX(float x);
//! Gets the Y coordinate
/*!
\return The y coordinate
*/
float GetY(void) const;
//! Sets the Y coordinate
/*!
\param y The y coordinate
*/
void SetY(float y);
//! Gets the Z coordinate
/*!
\return The z coordinate
*/
float GetZ(void) const;
//! Sets the Z coordinate
/*!
\param z The z coordinate
*/
void SetZ(float z);
// MARK: Member Functions
//! Returns the forward vector from the quaternion
/*!
\return The forward vector of the quaternion
*/
Vector3 GetForwardVector(void) const;
//! Returns the up vector from the quaternion
/*!
\return The up vector fo the quaternion
*/
Vector3 GetUpVector(void) const;
//! Returns the right vector from the quaternion
/*!
\return The right vector of the quaternion
*/
Vector3 GetRightVector(void) const;
Vector3 GetEulerAngles() const;
// MARK: Operators
//! Operator to check for equality
bool operator==(const NiQuaternion& rot) const;
//! Operator to check for inequality
bool operator!=(const NiQuaternion& rot) const;
// MARK: Helper Functions
//! Look from a specific point in space to another point in space (Y-locked)
/*!
\param sourcePoint The source location
\param destPoint The destination location
\return The Quaternion with the rotation towards the destination
*/
static NiQuaternion LookAt(const NiPoint3& sourcePoint, const NiPoint3& destPoint);
//! Look from a specific point in space to another point in space
/*!
\param sourcePoint The source location
\param destPoint The destination location
\return The Quaternion with the rotation towards the destination
*/
static NiQuaternion LookAtUnlocked(const NiPoint3& sourcePoint, const NiPoint3& destPoint);
//! Creates a Quaternion from a specific axis and angle relative to that axis
/*!
\param axis The axis that is used
\param angle The angle relative to this axis
\return A quaternion created from the axis and angle
*/
static NiQuaternion CreateFromAxisAngle(const Vector3& axis, float angle);
static NiQuaternion FromEulerAngles(const NiPoint3& eulerAngles);
};

42
dCommon/PermissionMap.h
View File

@ -1,42 +0,0 @@
#pragma once
#include <cstdint>
/**
* Bitmap of permissions and restrictions for characters.
*/
enum class PermissionMap : uint64_t
{
/**
* Reserved for future use, bit 0-3.
*/
/**
* The character has restricted trade acccess, bit 4.
*/
RestrictedTradeAccess = 0x1 << 4,
/**
* The character has restricted mail access, bit 5.
*/
RestrictedMailAccess = 0x1 << 5,
/**
* The character has restricted chat access, bit 6.
*/
RestrictedChatAccess = 0x1 << 6,
//
// Combined permissions
//
/**
* The character is marked as 'old', restricted from trade and mail.
*/
Old = RestrictedTradeAccess | RestrictedMailAccess,
/**
* The character is soft banned, restricted from trade, mail, and chat.
*/
SoftBanned = RestrictedTradeAccess | RestrictedMailAccess | RestrictedChatAccess,
};

271
dCommon/SHA512.cpp
View File

@ -5,153 +5,148 @@
const unsigned long long SHA512::sha512_k[80] = //ULL = uint64
{ 0x428a2f98d728ae22ULL, 0x7137449123ef65cdULL,
0xb5c0fbcfec4d3b2fULL, 0xe9b5dba58189dbbcULL,
0x3956c25bf348b538ULL, 0x59f111f1b605d019ULL,
0x923f82a4af194f9bULL, 0xab1c5ed5da6d8118ULL,
0xd807aa98a3030242ULL, 0x12835b0145706fbeULL,
0x243185be4ee4b28cULL, 0x550c7dc3d5ffb4e2ULL,
0x72be5d74f27b896fULL, 0x80deb1fe3b1696b1ULL,
0x9bdc06a725c71235ULL, 0xc19bf174cf692694ULL,
0xe49b69c19ef14ad2ULL, 0xefbe4786384f25e3ULL,
0x0fc19dc68b8cd5b5ULL, 0x240ca1cc77ac9c65ULL,
0x2de92c6f592b0275ULL, 0x4a7484aa6ea6e483ULL,
0x5cb0a9dcbd41fbd4ULL, 0x76f988da831153b5ULL,
0x983e5152ee66dfabULL, 0xa831c66d2db43210ULL,
0xb00327c898fb213fULL, 0xbf597fc7beef0ee4ULL,
0xc6e00bf33da88fc2ULL, 0xd5a79147930aa725ULL,
0x06ca6351e003826fULL, 0x142929670a0e6e70ULL,
0x27b70a8546d22ffcULL, 0x2e1b21385c26c926ULL,
0x4d2c6dfc5ac42aedULL, 0x53380d139d95b3dfULL,
0x650a73548baf63deULL, 0x766a0abb3c77b2a8ULL,
0x81c2c92e47edaee6ULL, 0x92722c851482353bULL,
0xa2bfe8a14cf10364ULL, 0xa81a664bbc423001ULL,
0xc24b8b70d0f89791ULL, 0xc76c51a30654be30ULL,
0xd192e819d6ef5218ULL, 0xd69906245565a910ULL,
0xf40e35855771202aULL, 0x106aa07032bbd1b8ULL,
0x19a4c116b8d2d0c8ULL, 0x1e376c085141ab53ULL,
0x2748774cdf8eeb99ULL, 0x34b0bcb5e19b48a8ULL,
0x391c0cb3c5c95a63ULL, 0x4ed8aa4ae3418acbULL,
0x5b9cca4f7763e373ULL, 0x682e6ff3d6b2b8a3ULL,
0x748f82ee5defb2fcULL, 0x78a5636f43172f60ULL,
0x84c87814a1f0ab72ULL, 0x8cc702081a6439ecULL,
0x90befffa23631e28ULL, 0xa4506cebde82bde9ULL,
0xbef9a3f7b2c67915ULL, 0xc67178f2e372532bULL,
0xca273eceea26619cULL, 0xd186b8c721c0c207ULL,
0xeada7dd6cde0eb1eULL, 0xf57d4f7fee6ed178ULL,
0x06f067aa72176fbaULL, 0x0a637dc5a2c898a6ULL,
0x113f9804bef90daeULL, 0x1b710b35131c471bULL,
0x28db77f523047d84ULL, 0x32caab7b40c72493ULL,
0x3c9ebe0a15c9bebcULL, 0x431d67c49c100d4cULL,
0x4cc5d4becb3e42b6ULL, 0x597f299cfc657e2aULL,
0x5fcb6fab3ad6faecULL, 0x6c44198c4a475817ULL };
0xb5c0fbcfec4d3b2fULL, 0xe9b5dba58189dbbcULL,
0x3956c25bf348b538ULL, 0x59f111f1b605d019ULL,
0x923f82a4af194f9bULL, 0xab1c5ed5da6d8118ULL,
0xd807aa98a3030242ULL, 0x12835b0145706fbeULL,
0x243185be4ee4b28cULL, 0x550c7dc3d5ffb4e2ULL,
0x72be5d74f27b896fULL, 0x80deb1fe3b1696b1ULL,
0x9bdc06a725c71235ULL, 0xc19bf174cf692694ULL,
0xe49b69c19ef14ad2ULL, 0xefbe4786384f25e3ULL,
0x0fc19dc68b8cd5b5ULL, 0x240ca1cc77ac9c65ULL,
0x2de92c6f592b0275ULL, 0x4a7484aa6ea6e483ULL,
0x5cb0a9dcbd41fbd4ULL, 0x76f988da831153b5ULL,
0x983e5152ee66dfabULL, 0xa831c66d2db43210ULL,
0xb00327c898fb213fULL, 0xbf597fc7beef0ee4ULL,
0xc6e00bf33da88fc2ULL, 0xd5a79147930aa725ULL,
0x06ca6351e003826fULL, 0x142929670a0e6e70ULL,
0x27b70a8546d22ffcULL, 0x2e1b21385c26c926ULL,
0x4d2c6dfc5ac42aedULL, 0x53380d139d95b3dfULL,
0x650a73548baf63deULL, 0x766a0abb3c77b2a8ULL,
0x81c2c92e47edaee6ULL, 0x92722c851482353bULL,
0xa2bfe8a14cf10364ULL, 0xa81a664bbc423001ULL,
0xc24b8b70d0f89791ULL, 0xc76c51a30654be30ULL,
0xd192e819d6ef5218ULL, 0xd69906245565a910ULL,
0xf40e35855771202aULL, 0x106aa07032bbd1b8ULL,
0x19a4c116b8d2d0c8ULL, 0x1e376c085141ab53ULL,
0x2748774cdf8eeb99ULL, 0x34b0bcb5e19b48a8ULL,
0x391c0cb3c5c95a63ULL, 0x4ed8aa4ae3418acbULL,
0x5b9cca4f7763e373ULL, 0x682e6ff3d6b2b8a3ULL,
0x748f82ee5defb2fcULL, 0x78a5636f43172f60ULL,
0x84c87814a1f0ab72ULL, 0x8cc702081a6439ecULL,
0x90befffa23631e28ULL, 0xa4506cebde82bde9ULL,
0xbef9a3f7b2c67915ULL, 0xc67178f2e372532bULL,
0xca273eceea26619cULL, 0xd186b8c721c0c207ULL,
0xeada7dd6cde0eb1eULL, 0xf57d4f7fee6ed178ULL,
0x06f067aa72176fbaULL, 0x0a637dc5a2c898a6ULL,
0x113f9804bef90daeULL, 0x1b710b35131c471bULL,
0x28db77f523047d84ULL, 0x32caab7b40c72493ULL,
0x3c9ebe0a15c9bebcULL, 0x431d67c49c100d4cULL,
0x4cc5d4becb3e42b6ULL, 0x597f299cfc657e2aULL,
0x5fcb6fab3ad6faecULL, 0x6c44198c4a475817ULL };
void SHA512::transform(const unsigned char *message, unsigned int block_nb)
{
uint64 w[80];
uint64 wv[8];
uint64 t1, t2;
const unsigned char *sub_block;
int i, j;
for (i = 0; i < (int)block_nb; i++) {
sub_block = message + (i << 7);
for (j = 0; j < 16; j++) {
SHA2_PACK64(&sub_block[j << 3], &w[j]);
}
for (j = 16; j < 80; j++) {
w[j] = SHA512_F4(w[j - 2]) + w[j - 7] + SHA512_F3(w[j - 15]) + w[j - 16];
}
for (j = 0; j < 8; j++) {
wv[j] = m_h[j];
}
for (j = 0; j < 80; j++) {
t1 = wv[7] + SHA512_F2(wv[4]) + SHA2_CH(wv[4], wv[5], wv[6])
+ sha512_k[j] + w[j];
t2 = SHA512_F1(wv[0]) + SHA2_MAJ(wv[0], wv[1], wv[2]);
wv[7] = wv[6];
wv[6] = wv[5];
wv[5] = wv[4];
wv[4] = wv[3] + t1;
wv[3] = wv[2];
wv[2] = wv[1];
wv[1] = wv[0];
wv[0] = t1 + t2;
}
for (j = 0; j < 8; j++) {
m_h[j] += wv[j];
}
}
void SHA512::transform(const unsigned char* message, unsigned int block_nb) {
uint64 w[80];
uint64 wv[8];
uint64 t1, t2;
const unsigned char* sub_block;
int i, j;
for (i = 0; i < (int)block_nb; i++) {
sub_block = message + (i << 7);
for (j = 0; j < 16; j++) {
SHA2_PACK64(&sub_block[j << 3], &w[j]);
}
for (j = 16; j < 80; j++) {
w[j] = SHA512_F4(w[j - 2]) + w[j - 7] + SHA512_F3(w[j - 15]) + w[j - 16];
}
for (j = 0; j < 8; j++) {
wv[j] = m_h[j];
}
for (j = 0; j < 80; j++) {
t1 = wv[7] + SHA512_F2(wv[4]) + SHA2_CH(wv[4], wv[5], wv[6])
+ sha512_k[j] + w[j];
t2 = SHA512_F1(wv[0]) + SHA2_MAJ(wv[0], wv[1], wv[2]);
wv[7] = wv[6];
wv[6] = wv[5];
wv[5] = wv[4];
wv[4] = wv[3] + t1;
wv[3] = wv[2];
wv[2] = wv[1];
wv[1] = wv[0];
wv[0] = t1 + t2;
}
for (j = 0; j < 8; j++) {
m_h[j] += wv[j];
}
}
}
void SHA512::init()
{
m_h[0] = 0x6a09e667f3bcc908ULL;
m_h[1] = 0xbb67ae8584caa73bULL;
m_h[2] = 0x3c6ef372fe94f82bULL;
m_h[3] = 0xa54ff53a5f1d36f1ULL;
m_h[4] = 0x510e527fade682d1ULL;
m_h[5] = 0x9b05688c2b3e6c1fULL;
m_h[6] = 0x1f83d9abfb41bd6bULL;
m_h[7] = 0x5be0cd19137e2179ULL;
m_len = 0;
m_tot_len = 0;
void SHA512::init() {
m_h[0] = 0x6a09e667f3bcc908ULL;
m_h[1] = 0xbb67ae8584caa73bULL;
m_h[2] = 0x3c6ef372fe94f82bULL;
m_h[3] = 0xa54ff53a5f1d36f1ULL;
m_h[4] = 0x510e527fade682d1ULL;
m_h[5] = 0x9b05688c2b3e6c1fULL;
m_h[6] = 0x1f83d9abfb41bd6bULL;
m_h[7] = 0x5be0cd19137e2179ULL;
m_len = 0;
m_tot_len = 0;
}
void SHA512::update(const unsigned char *message, unsigned int len)
{
unsigned int block_nb;
unsigned int new_len, rem_len, tmp_len;
const unsigned char *shifted_message;
tmp_len = SHA384_512_BLOCK_SIZE - m_len;
rem_len = len < tmp_len ? len : tmp_len;
memcpy(&m_block[m_len], message, rem_len);
if (m_len + len < SHA384_512_BLOCK_SIZE) {
m_len += len;
return;
}
new_len = len - rem_len;
block_nb = new_len / SHA384_512_BLOCK_SIZE;
shifted_message = message + rem_len;
transform(m_block, 1);
transform(shifted_message, block_nb);
rem_len = new_len % SHA384_512_BLOCK_SIZE;
memcpy(m_block, &shifted_message[block_nb << 7], rem_len);
m_len = rem_len;
m_tot_len += (block_nb + 1) << 7;
void SHA512::update(const unsigned char* message, unsigned int len) {
unsigned int block_nb;
unsigned int new_len, rem_len, tmp_len;
const unsigned char* shifted_message;
tmp_len = SHA384_512_BLOCK_SIZE - m_len;
rem_len = len < tmp_len ? len : tmp_len;
memcpy(&m_block[m_len], message, rem_len);
if (m_len + len < SHA384_512_BLOCK_SIZE) {
m_len += len;
return;
}
new_len = len - rem_len;
block_nb = new_len / SHA384_512_BLOCK_SIZE;
shifted_message = message + rem_len;
transform(m_block, 1);
transform(shifted_message, block_nb);
rem_len = new_len % SHA384_512_BLOCK_SIZE;
memcpy(m_block, &shifted_message[block_nb << 7], rem_len);
m_len = rem_len;
m_tot_len += (block_nb + 1) << 7;
}
void SHA512::final(unsigned char *digest)
{
unsigned int block_nb;
unsigned int pm_len;
unsigned int len_b;
int i;
block_nb = 1 + ((SHA384_512_BLOCK_SIZE - 17)
< (m_len % SHA384_512_BLOCK_SIZE));
len_b = (m_tot_len + m_len) << 3;
pm_len = block_nb << 7;
memset(m_block + m_len, 0, pm_len - m_len);
m_block[m_len] = 0x80;
SHA2_UNPACK32(len_b, m_block + pm_len - 4);
transform(m_block, block_nb);
for (i = 0; i < 8; i++) {
SHA2_UNPACK64(m_h[i], &digest[i << 3]);
}
void SHA512::final(unsigned char* digest) {
unsigned int block_nb;
unsigned int pm_len;
unsigned int len_b;
int i;
block_nb = 1 + ((SHA384_512_BLOCK_SIZE - 17)
< (m_len % SHA384_512_BLOCK_SIZE));
len_b = (m_tot_len + m_len) << 3;
pm_len = block_nb << 7;
memset(m_block + m_len, 0, pm_len - m_len);
m_block[m_len] = 0x80;
SHA2_UNPACK32(len_b, m_block + pm_len - 4);
transform(m_block, block_nb);
for (i = 0; i < 8; i++) {
SHA2_UNPACK64(m_h[i], &digest[i << 3]);
}
}
std::string sha512(std::string input)
{
unsigned char digest[SHA512::DIGEST_SIZE];
memset(digest, 0, SHA512::DIGEST_SIZE);
class SHA512 ctx;
ctx.init();
ctx.update((unsigned char*)input.c_str(), input.length());
ctx.final(digest);
std::string sha512(std::string input) {
unsigned char digest[SHA512::DIGEST_SIZE];
memset(digest, 0, SHA512::DIGEST_SIZE);
class SHA512 ctx;
ctx.init();
ctx.update((unsigned char*)input.c_str(), input.length());
ctx.final(digest);
char buf[2 * SHA512::DIGEST_SIZE + 1];
buf[2 * SHA512::DIGEST_SIZE] = 0;
for (int i = 0; i < SHA512::DIGEST_SIZE; i++)
sprintf(buf + i * 2, "%02x", digest[i]);
char buf[2 * SHA512::DIGEST_SIZE + 1];
buf[2 * SHA512::DIGEST_SIZE] = 0;
for (int i = 0; i < SHA512::DIGEST_SIZE; i++)
sprintf(buf + i * 2, "%02x", digest[i]);
return std::string(buf);
return std::string(buf);
}

34
dCommon/SHA512.h
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@ -5,25 +5,25 @@
class SHA512 {
protected:
typedef unsigned char uint8;
typedef unsigned int uint32;
typedef unsigned long long uint64;
const static uint64 sha512_k[];
static const unsigned int SHA384_512_BLOCK_SIZE = (1024 / 8);
typedef unsigned char uint8;
typedef unsigned int uint32;
typedef unsigned long long uint64;
const static uint64 sha512_k[];
static const unsigned int SHA384_512_BLOCK_SIZE = (1024 / 8);
public:
void init();
void update(const unsigned char *message, unsigned int len);
void final(unsigned char *digest);
static const unsigned int DIGEST_SIZE = (512 / 8);
void init();
void update(const unsigned char* message, unsigned int len);
void final(unsigned char* digest);
static const unsigned int DIGEST_SIZE = (512 / 8);
protected:
void transform(const unsigned char *message, unsigned int block_nb);
unsigned int m_tot_len;
unsigned int m_len;
unsigned char m_block[2 * SHA384_512_BLOCK_SIZE];
uint64 m_h[8];
void transform(const unsigned char* message, unsigned int block_nb);
unsigned int m_tot_len;
unsigned int m_len;
unsigned char m_block[2 * SHA384_512_BLOCK_SIZE];
uint64 m_h[8];
};
std::string sha512(std::string input);

2
dPhysics/Singleton.h → dCommon/Singleton.h
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@ -16,4 +16,4 @@ public:
protected:
Singleton() = default;
};
};

16
dCommon/Type.cpp
View File

@ -6,22 +6,22 @@
std::string demangle(const char* name) {
int status = -4; // some arbitrary value to eliminate the compiler warning
int status = -4; // some arbitrary value to eliminate the compiler warning
// enable c++11 by passing the flag -std=c++11 to g++
std::unique_ptr<char, void(*)(void*)> res {
abi::__cxa_demangle(name, NULL, NULL, &status),
std::free
};
// enable c++11 by passing the flag -std=c++11 to g++
std::unique_ptr<char, void(*)(void*)> res{
abi::__cxa_demangle(name, NULL, NULL, &status),
std::free
};
return (status==0) ? res.get() : name ;
return (status == 0) ? res.get() : name;
}
#else
// does nothing if not g++
std::string demangle(const char* name) {
return name;
return name;
}
#endif

2
dCommon/Type.h
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@ -8,5 +8,5 @@ std::string demangle(const char* name);
template <class T>
std::string type(const T& t) {
return demangle(typeid(t).name());
return demangle(typeid(t).name());
}

109
dCommon/ZCompression.cpp
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@ -1,77 +1,50 @@
#include "ZCompression.h"
#ifndef _WIN32
#include "ZCompression.h"
#include <zlib.h>
namespace ZCompression
{
int32_t GetMaxCompressedLength(int32_t nLenSrc)
{
int32_t n16kBlocks = (nLenSrc + 16383) / 16384; // round up any fraction of a block
return (nLenSrc + 6 + (n16kBlocks * 5));
}
namespace ZCompression {
int32_t GetMaxCompressedLength(int32_t nLenSrc) {
int32_t n16kBlocks = (nLenSrc + 16383) / 16384; // round up any fraction of a block
return (nLenSrc + 6 + (n16kBlocks * 5));
}
int32_t Compress(const uint8_t* abSrc, int32_t nLenSrc, uint8_t* abDst, int32_t nLenDst)
{
z_stream zInfo = { 0 };
zInfo.total_in = zInfo.avail_in = nLenSrc;
zInfo.total_out = zInfo.avail_out = nLenDst;
zInfo.next_in = const_cast<Bytef*>(abSrc);
zInfo.next_out = abDst;
int32_t Compress(const uint8_t* abSrc, int32_t nLenSrc, uint8_t* abDst, int32_t nLenDst) {
z_stream zInfo = { 0 };
zInfo.total_in = zInfo.avail_in = nLenSrc;
zInfo.total_out = zInfo.avail_out = nLenDst;
zInfo.next_in = const_cast<Bytef*>(abSrc);
zInfo.next_out = abDst;
int nErr, nRet = -1;
nErr = deflateInit(&zInfo, Z_DEFAULT_COMPRESSION); // zlib function
if (nErr == Z_OK) {
nErr = deflate(&zInfo, Z_FINISH); // zlib function
if (nErr == Z_STREAM_END) {
nRet = zInfo.total_out;
}
}
deflateEnd(&zInfo); // zlib function
return(nRet);
int nErr, nRet = -1;
nErr = deflateInit(&zInfo, Z_DEFAULT_COMPRESSION); // zlib function
if (nErr == Z_OK) {
nErr = deflate(&zInfo, Z_FINISH); // zlib function
if (nErr == Z_STREAM_END) {
nRet = zInfo.total_out;
}
}
deflateEnd(&zInfo); // zlib function
return(nRet);
}
}
int32_t Decompress(const uint8_t* abSrc, int32_t nLenSrc, uint8_t* abDst, int32_t nLenDst, int32_t& nErr) {
// Get the size of the decompressed data
z_stream zInfo = { 0 };
zInfo.total_in = zInfo.avail_in = nLenSrc;
zInfo.total_out = zInfo.avail_out = nLenDst;
zInfo.next_in = const_cast<Bytef*>(abSrc);
zInfo.next_out = abDst;
int32_t Decompress(const uint8_t* abSrc, int32_t nLenSrc, uint8_t* abDst, int32_t nLenDst, int32_t& nErr)
{
// Get the size of the decompressed data
z_stream zInfo = { 0 };
zInfo.total_in = zInfo.avail_in = nLenSrc;
zInfo.total_out = zInfo.avail_out = nLenDst;
zInfo.next_in = const_cast<Bytef*>(abSrc);
zInfo.next_out = abDst;
int nRet = -1;
nErr = inflateInit(&zInfo); // zlib function
if (nErr == Z_OK) {
nErr = inflate(&zInfo, Z_FINISH); // zlib function
if (nErr == Z_STREAM_END) {
nRet = zInfo.total_out;
}
}
inflateEnd(&zInfo); // zlib function
return(nRet);
/*
z_stream zInfo = { 0 };
zInfo.total_in = zInfo.avail_in = nLenSrc;
zInfo.total_out = zInfo.avail_out = nLenDst;
zInfo.next_in = const_cast<Bytef*>(abSrc);
zInfo.next_out = const_cast<Bytef*>(abDst);
int nRet = -1;
nErr = inflateInit(&zInfo); // zlib function
if (nErr == Z_OK) {
nErr = inflate(&zInfo, Z_FINISH); // zlib function
if (nErr == Z_STREAM_END) {
nRet = zInfo.total_out;
}
}
inflateEnd(&zInfo); // zlib function
return(nRet); // -1 or len of output
*/
}
int nRet = -1;
nErr = inflateInit(&zInfo); // zlib function
if (nErr == Z_OK) {
nErr = inflate(&zInfo, Z_FINISH); // zlib function
if (nErr == Z_STREAM_END) {
nRet = zInfo.total_out;
}
}
inflateEnd(&zInfo); // zlib function
return(nRet);
}
}
#endif

16
dCommon/ZCompression.h
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@ -1,18 +1,18 @@
#pragma once
#pragma once
#include <cstdint>
#include "dPlatforms.h"
#ifndef DARKFLAME_PLATFORM_WIN32
namespace ZCompression
{
namespace ZCompression {
int32_t GetMaxCompressedLength(int32_t nLenSrc);
int32_t Compress(const uint8_t* abSrc, int32_t nLenSrc, uint8_t* abDst, int32_t nLenDst);
int32_t Decompress(const uint8_t* abSrc, int32_t nLenSrc, uint8_t* abDst, int32_t nLenDst, int32_t& nErr);
/**
* @brief Max size of an inflated sd0 zlib chunk
*
*/
constexpr uint32_t MAX_SD0_CHUNK_SIZE = 1024 * 256;
}
#endif

183
dCommon/dClient/AssetManager.cpp Normal file
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@ -0,0 +1,183 @@
#include <filesystem>
#include "AssetManager.h"
#include "Game.h"
#include "dLogger.h"
#include <zlib.h>
AssetManager::AssetManager(const std::filesystem::path& path) {
if (!std::filesystem::is_directory(path)) {
throw std::runtime_error("Attempted to load asset bundle (" + path.string() + ") however it is not a valid directory.");
}
m_Path = path;
if (std::filesystem::exists(m_Path / "client") && std::filesystem::exists(m_Path / "versions")) {
m_AssetBundleType = eAssetBundleType::Packed;
m_RootPath = m_Path;
m_ResPath = (m_Path / "client" / "res");
} else if (std::filesystem::exists(m_Path / ".." / "versions") && std::filesystem::exists(m_Path / "res")) {
m_AssetBundleType = eAssetBundleType::Packed;
m_RootPath = (m_Path / "..");
m_ResPath = (m_Path / "res");
} else if (std::filesystem::exists(m_Path / "pack") && std::filesystem::exists(m_Path / ".." / ".." / "versions")) {
m_AssetBundleType = eAssetBundleType::Packed;
m_RootPath = (m_Path / ".." / "..");
m_ResPath = m_Path;
} else if ((std::filesystem::exists(m_Path / "res" / "cdclient.fdb") || std::filesystem::exists(m_Path / "res" / "CDServer.sqlite")) && !std::filesystem::exists(m_Path / "res" / "pack")) {
m_AssetBundleType = eAssetBundleType::Unpacked;
m_ResPath = (m_Path / "res");
} else if ((std::filesystem::exists(m_Path / "cdclient.fdb") || std::filesystem::exists(m_Path / "CDServer.sqlite")) && !std::filesystem::exists(m_Path / "pack")) {
m_AssetBundleType = eAssetBundleType::Unpacked;
m_ResPath = m_Path;
}
if (m_AssetBundleType == eAssetBundleType::None) {
throw std::runtime_error("Failed to identify client type, cannot read client data.");
}
switch (m_AssetBundleType) {
case eAssetBundleType::Packed: {
this->LoadPackIndex();
break;
}
case eAssetBundleType::None:
case eAssetBundleType::Unpacked: {
break;
}
}
}
void AssetManager::LoadPackIndex() {
m_PackIndex = new PackIndex(m_RootPath);
}
std::filesystem::path AssetManager::GetResPath() {
return m_ResPath;
}
eAssetBundleType AssetManager::GetAssetBundleType() {
return m_AssetBundleType;
}
bool AssetManager::HasFile(const char* name) {
auto fixedName = std::string(name);
std::transform(fixedName.begin(), fixedName.end(), fixedName.begin(), [](uint8_t c) { return std::tolower(c); });
// Special case for unpacked client have BrickModels in upper case
if (this->m_AssetBundleType == eAssetBundleType::Unpacked) GeneralUtils::ReplaceInString(fixedName, "brickmodels", "BrickModels");
std::replace(fixedName.begin(), fixedName.end(), '\\', '/');
if (std::filesystem::exists(m_ResPath / fixedName)) return true;
if (this->m_AssetBundleType == eAssetBundleType::Unpacked) return false;
std::replace(fixedName.begin(), fixedName.end(), '/', '\\');
if (fixedName.rfind("client\\res\\", 0) != 0) fixedName = "client\\res\\" + fixedName;
uint32_t crc = crc32b(0xFFFFFFFF, (uint8_t*)fixedName.c_str(), fixedName.size());
crc = crc32b(crc, (Bytef*)"\0\0\0\0", 4);
for (const auto& item : this->m_PackIndex->GetPackFileIndices()) {
if (item.m_Crc == crc) {
return true;
}
}
return false;
}
bool AssetManager::GetFile(const char* name, char** data, uint32_t* len) {
auto fixedName = std::string(name);
std::transform(fixedName.begin(), fixedName.end(), fixedName.begin(), [](uint8_t c) { return std::tolower(c); });
std::replace(fixedName.begin(), fixedName.end(), '\\', '/'); // On the off chance someone has the wrong slashes, force forward slashes
// Special case for unpacked client have BrickModels in upper case
if (this->m_AssetBundleType == eAssetBundleType::Unpacked) GeneralUtils::ReplaceInString(fixedName, "brickmodels", "BrickModels");
if (std::filesystem::exists(m_ResPath / fixedName)) {
FILE* file;
#ifdef _WIN32
fopen_s(&file, (m_ResPath / fixedName).string().c_str(), "rb");
#elif __APPLE__
// macOS has 64bit file IO by default
file = fopen((m_ResPath / fixedName).string().c_str(), "rb");
#else
file = fopen64((m_ResPath / fixedName).string().c_str(), "rb");
#endif
fseek(file, 0, SEEK_END);
*len = ftell(file);
*data = (char*)malloc(*len);
fseek(file, 0, SEEK_SET);
int32_t readInData = fread(*data, sizeof(uint8_t), *len, file);
fclose(file);
return true;
}
if (this->m_AssetBundleType == eAssetBundleType::Unpacked) return false;
// The crc in side of the pack always uses backslashes, so we need to convert them again...
std::replace(fixedName.begin(), fixedName.end(), '/', '\\');
if (fixedName.rfind("client\\res\\", 0) != 0) {
fixedName = "client\\res\\" + fixedName;
}
int32_t packIndex = -1;
uint32_t crc = crc32b(0xFFFFFFFF, (uint8_t*)fixedName.c_str(), fixedName.size());
crc = crc32b(crc, (Bytef*)"\0\0\0\0", 4);
for (const auto& item : this->m_PackIndex->GetPackFileIndices()) {
if (item.m_Crc == crc) {
packIndex = item.m_PackFileIndex;
crc = item.m_Crc;
break;
}
}
if (packIndex == -1 || !crc) {
return false;
}
auto packs = this->m_PackIndex->GetPacks();
auto* pack = packs.at(packIndex);
bool success = pack->ReadFileFromPack(crc, data, len);
return success;
}
AssetMemoryBuffer AssetManager::GetFileAsBuffer(const char* name) {
char* buf;
uint32_t len;
bool success = this->GetFile(name, &buf, &len);
return AssetMemoryBuffer(buf, len, success);
}
uint32_t AssetManager::crc32b(uint32_t base, uint8_t* message, size_t l) {
size_t i, j;
uint32_t crc, msb;
crc = base;
for (i = 0; i < l; i++) {
// xor next byte to upper bits of crc
crc ^= (((unsigned int)message[i]) << 24);
for (j = 0; j < 8; j++) { // Do eight times.
msb = crc >> 31;
crc <<= 1;
crc ^= (0 - msb) & 0x04C11DB7;
}
}
return crc; // don't complement crc on output
}
AssetManager::~AssetManager() {
delete m_PackIndex;
}

77
dCommon/dClient/AssetManager.h Normal file
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@ -0,0 +1,77 @@
#pragma once
#include <string>
#include <vector>
#include <unordered_map>
#include <filesystem>
#include "Pack.h"
#include "PackIndex.h"
enum class eAssetBundleType {
None,
Unpacked,
Packed
};
struct AssetMemoryBuffer : std::streambuf {
char* m_Base;
bool m_Success;
AssetMemoryBuffer(char* base, std::ptrdiff_t n, bool success) {
m_Base = base;
m_Success = success;
if (!m_Success) return;
this->setg(base, base, base + n);
}
pos_type seekpos(pos_type sp, std::ios_base::openmode which) override {
return seekoff(sp - pos_type(off_type(0)), std::ios_base::beg, which);
}
pos_type seekoff(off_type off,
std::ios_base::seekdir dir,
std::ios_base::openmode which = std::ios_base::in) override {
if (dir == std::ios_base::cur)
gbump(off);
else if (dir == std::ios_base::end)
setg(eback(), egptr() + off, egptr());
else if (dir == std::ios_base::beg)
setg(eback(), eback() + off, egptr());
return gptr() - eback();
}
void close() {
delete m_Base;
}
};
class AssetManager {
public:
AssetManager(const std::filesystem::path& path);
~AssetManager();
std::filesystem::path GetResPath();
eAssetBundleType GetAssetBundleType();
bool HasFile(const char* name);
bool GetFile(const char* name, char** data, uint32_t* len);
AssetMemoryBuffer GetFileAsBuffer(const char* name);
private:
void LoadPackIndex();
// Modified crc algorithm (mpeg2)
// Reference: https://stackoverflow.com/questions/54339800/how-to-modify-crc-32-to-crc-32-mpeg-2
inline uint32_t crc32b(uint32_t base, uint8_t* message, size_t l);
bool m_SuccessfullyLoaded;
std::filesystem::path m_Path;
std::filesystem::path m_RootPath;
std::filesystem::path m_ResPath;
eAssetBundleType m_AssetBundleType = eAssetBundleType::None;
PackIndex* m_PackIndex;
};

6
dCommon/dClient/CMakeLists.txt Normal file
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@ -0,0 +1,6 @@
set(DCOMMON_DCLIENT_SOURCES
"PackIndex.cpp"
"Pack.cpp"
"AssetManager.cpp"
PARENT_SCOPE
)

119
dCommon/dClient/Pack.cpp Normal file
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@ -0,0 +1,119 @@
#include "Pack.h"
#include "BinaryIO.h"
#include "ZCompression.h"
Pack::Pack(const std::filesystem::path& filePath) {
m_FilePath = filePath;
if (!std::filesystem::exists(filePath)) {
return;
}
m_FileStream = std::ifstream(filePath, std::ios::in | std::ios::binary);
m_FileStream.read(m_Version, 7);
m_FileStream.seekg(-8, std::ios::end); // move file pointer to 8 bytes before the end (location of the address of the record count)
uint32_t recordCountPos = 0;
BinaryIO::BinaryRead<uint32_t>(m_FileStream, recordCountPos);
m_FileStream.seekg(recordCountPos, std::ios::beg);
BinaryIO::BinaryRead<uint32_t>(m_FileStream, m_RecordCount);
for (int i = 0; i < m_RecordCount; i++) {
PackRecord record;
BinaryIO::BinaryRead<PackRecord>(m_FileStream, record);
m_Records.push_back(record);
}
m_FileStream.close();
}
bool Pack::HasFile(uint32_t crc) {
for (const auto& record : m_Records) {
if (record.m_Crc == crc) {
return true;
}
}
return false;
}
bool Pack::ReadFileFromPack(uint32_t crc, char** data, uint32_t* len) {
// Time for some wacky C file reading for speed reasons
PackRecord pkRecord{};
for (const auto& record : m_Records) {
if (record.m_Crc == crc) {
pkRecord = record;
break;
}
}
if (pkRecord.m_Crc == 0) return false;
size_t pos = 0;
pos += pkRecord.m_FilePointer;
bool isCompressed = (pkRecord.m_IsCompressed & 0xff) > 0;
auto inPackSize = isCompressed ? pkRecord.m_CompressedSize : pkRecord.m_UncompressedSize;
FILE* file;
#ifdef _WIN32
fopen_s(&file, m_FilePath.string().c_str(), "rb");
#elif __APPLE__
// macOS has 64bit file IO by default
file = fopen(m_FilePath.string().c_str(), "rb");
#else
file = fopen64(m_FilePath.string().c_str(), "rb");
#endif
fseek(file, pos, SEEK_SET);
if (!isCompressed) {
char* tempData = (char*)malloc(pkRecord.m_UncompressedSize);
int32_t readInData = fread(tempData, sizeof(uint8_t), pkRecord.m_UncompressedSize, file);
*data = tempData;
*len = pkRecord.m_UncompressedSize;
fclose(file);
return true;
}
pos += 5; // skip header
fseek(file, pos, SEEK_SET);
char* decompressedData = (char*)malloc(pkRecord.m_UncompressedSize);
uint32_t currentReadPos = 0;
while (true) {
if (currentReadPos >= pkRecord.m_UncompressedSize) break;
uint32_t size;
int32_t readInData = fread(&size, sizeof(uint32_t), 1, file);
pos += 4; // Move pointer position 4 to the right
char* chunk = (char*)malloc(size);
int32_t readInData2 = fread(chunk, sizeof(int8_t), size, file);
pos += size; // Move pointer position the amount of bytes read to the right
int32_t err;
currentReadPos += ZCompression::Decompress((uint8_t*)chunk, size, reinterpret_cast<uint8_t*>(decompressedData + currentReadPos), ZCompression::MAX_SD0_CHUNK_SIZE, err);
free(chunk);
}
*data = decompressedData;
*len = pkRecord.m_UncompressedSize;
fclose(file);
return true;
}

38
dCommon/dClient/Pack.h Normal file
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@ -0,0 +1,38 @@
#pragma once
#include <vector>
#include <string>
#include <filesystem>
#pragma pack(push, 1)
struct PackRecord {
uint32_t m_Crc;
int32_t m_LowerCrc;
int32_t m_UpperCrc;
uint32_t m_UncompressedSize;
char m_UncompressedHash[32];
uint32_t m_Padding1;
uint32_t m_CompressedSize;
char m_CompressedHash[32];
uint32_t m_Padding2;
uint32_t m_FilePointer;
uint32_t m_IsCompressed; // u32 bool
};
#pragma pack(pop)
class Pack {
public:
Pack(const std::filesystem::path& filePath);
~Pack() = default;
bool HasFile(uint32_t crc);
bool ReadFileFromPack(uint32_t crc, char** data, uint32_t* len);
private:
std::ifstream m_FileStream;
std::filesystem::path m_FilePath;
char m_Version[7];
uint32_t m_RecordCount;
std::vector<PackRecord> m_Records;
};

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#include "PackIndex.h"
#include "BinaryIO.h"
#include "Game.h"
#include "dLogger.h"
PackIndex::PackIndex(const std::filesystem::path& filePath) {
m_FileStream = std::ifstream(filePath / "versions" / "primary.pki", std::ios::in | std::ios::binary);
BinaryIO::BinaryRead<uint32_t>(m_FileStream, m_Version);
BinaryIO::BinaryRead<uint32_t>(m_FileStream, m_PackPathCount);
for (int i = 0; i < m_PackPathCount; i++) {
uint32_t stringLen = 0;
BinaryIO::BinaryRead<uint32_t>(m_FileStream, stringLen);
std::string path;
for (int j = 0; j < stringLen; j++) {
char inChar;
BinaryIO::BinaryRead<char>(m_FileStream, inChar);
path += inChar;
}
m_PackPaths.push_back(path);
}
BinaryIO::BinaryRead<uint32_t>(m_FileStream, m_PackFileIndexCount);
for (int i = 0; i < m_PackFileIndexCount; i++) {
PackFileIndex packFileIndex;
BinaryIO::BinaryRead<PackFileIndex>(m_FileStream, packFileIndex);
m_PackFileIndices.push_back(packFileIndex);
}
Game::logger->Log("PackIndex", "Loaded pack catalog with %i pack files and %i files", m_PackPaths.size(), m_PackFileIndices.size());
for (auto& item : m_PackPaths) {
std::replace(item.begin(), item.end(), '\\', '/');
auto* pack = new Pack(filePath / item);
m_Packs.push_back(pack);
}
m_FileStream.close();
}
PackIndex::~PackIndex() {
for (const auto* item : m_Packs) {
delete item;
}
}

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#pragma once
#include <cstdint>
#include <string>
#include <vector>
#include <filesystem>
#include "Pack.h"
#pragma pack(push, 1)
struct PackFileIndex {
uint32_t m_Crc;
int32_t m_LowerCrc;
int32_t m_UpperCrc;
uint32_t m_PackFileIndex;
uint32_t m_IsCompressed; // u32 bool?
};
#pragma pack(pop)
class PackIndex {
public:
PackIndex(const std::filesystem::path& filePath);
~PackIndex();
const std::vector<std::string>& GetPackPaths() { return m_PackPaths; }
const std::vector<PackFileIndex>& GetPackFileIndices() { return m_PackFileIndices; }
const std::vector<Pack*>& GetPacks() { return m_Packs; }
private:
std::ifstream m_FileStream;
uint32_t m_Version;
uint32_t m_PackPathCount;
std::vector<std::string> m_PackPaths;
uint32_t m_PackFileIndexCount;
std::vector<PackFileIndex> m_PackFileIndices;
std::vector<Pack*> m_Packs;
};

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#pragma once
#include <cstdint>
#include <string>
#include <set>
#include "../thirdparty/raknet/Source/BitStream.h"
#pragma warning (disable:4251) //Disables SQL warnings
typedef int RESTICKET;
const int highFrameRate = 16; //60fps
const int mediumFramerate = 33; //30fps
const int lowFramerate = 66; //15fps
//========== MACROS ===========
#define CBITSTREAM RakNet::BitStream bitStream;
#define CINSTREAM RakNet::BitStream inStream(packet->data, packet->length, false);
#define CMSGHEADER PacketUtils::WriteHeader(bitStream, CLIENT, MSG_CLIENT_GAME_MSG);
#define SEND_PACKET Game::server->Send(&bitStream, sysAddr, false);
#define SEND_PACKET_BROADCAST Game::server->Send(&bitStream, UNASSIGNED_SYSTEM_ADDRESS, true);
//=========== TYPEDEFS ==========
typedef int32_t LOT; //!< A LOT
typedef int64_t LWOOBJID; //!< An object ID (should be unsigned actually but ok)
typedef int32_t TSkillID; //!< A skill ID
typedef uint32_t LWOCLONEID; //!< Used for Clone IDs
typedef uint16_t LWOMAPID; //!< Used for Map IDs
typedef uint16_t LWOINSTANCEID; //!< Used for Instance IDs
typedef uint32_t PROPERTYCLONELIST; //!< Used for Property Clone IDs
typedef int32_t PetTamingPiece; //!< Pet Taming Pieces
const LWOOBJID LWOOBJID_EMPTY = 0; //!< An empty object ID
const LOT LOT_NULL = -1; //!< A null LOT
const int32_t LOOTTYPE_NONE = 0; //!< No loot type available
const float SECONDARY_PRIORITY = 1.0f; //!< Secondary Priority
const uint32_t INVENTORY_INVALID = -1; //!< Invalid Inventory
const uint32_t INVENTORY_DEFAULT = -1; //!< Default Inventory
const uint32_t StatusChangeInfo = 0; //!< Status Change Info (???)
const uint32_t INVENTORY_MAX = 9999999; //!< The Maximum Inventory Size
const uint32_t LWOCLONEID_INVALID = -1; //!< Invalid LWOCLONEID
const uint16_t LWOINSTANCEID_INVALID = -1; //!< Invalid LWOINSTANCEID
const uint16_t LWOMAPID_INVALID = -1; //!< Invalid LWOMAPID
const uint64_t LWOZONEID_INVALID = 0; //!< Invalid LWOZONEID
typedef std::set<LWOOBJID> TSetObjID;
const float PI = 3.14159f;
#if defined(__unix) || defined(__APPLE__)
//For Linux:
typedef __int64_t __int64;
#endif
//============ STRUCTS ==============
struct LWOSCENEID {
public:
LWOSCENEID() { m_sceneID = -1; m_layerID = 0; }
LWOSCENEID(int sceneID) { m_sceneID = sceneID; m_layerID = 0; }
LWOSCENEID(int sceneID, unsigned int layerID) { m_sceneID = sceneID; m_layerID = layerID; }
LWOSCENEID& operator=(const LWOSCENEID& rhs) { m_sceneID = rhs.m_sceneID; m_layerID = rhs.m_layerID; return *this; }
LWOSCENEID& operator=(const int rhs) { m_sceneID = rhs; m_layerID = 0; return *this; }
bool operator<(const LWOSCENEID& rhs) const { return (m_sceneID < rhs.m_sceneID || (m_sceneID == rhs.m_sceneID && m_layerID < rhs.m_layerID)); }
bool operator<(const int rhs) const { return m_sceneID < rhs; }
bool operator==(const LWOSCENEID& rhs) const { return (m_sceneID == rhs.m_sceneID && m_layerID == rhs.m_layerID); }
bool operator==(const int rhs) const { return m_sceneID == rhs; }
const int GetSceneID() const { return m_sceneID; }
const unsigned int GetLayerID() const { return m_layerID; }
void SetSceneID(const int sceneID) { m_sceneID = sceneID; }
void SetLayerID(const unsigned int layerID) { m_layerID = layerID; }
private:
int m_sceneID;
unsigned int m_layerID;
};
struct LWOZONEID {
public:
const LWOMAPID& GetMapID() const { return m_MapID; }
const LWOINSTANCEID& GetInstanceID() const { return m_InstanceID; }
const LWOCLONEID& GetCloneID() const { return m_CloneID; }
//In order: def constr, constr, assign op
LWOZONEID() { m_MapID = LWOMAPID_INVALID; m_InstanceID = LWOINSTANCEID_INVALID; m_CloneID = LWOCLONEID_INVALID; }
LWOZONEID(const LWOMAPID& mapID, const LWOINSTANCEID& instanceID, const LWOCLONEID& cloneID) { m_MapID = mapID; m_InstanceID = instanceID; m_CloneID = cloneID; }
LWOZONEID(const LWOZONEID& replacement) { *this = replacement; }
private:
LWOMAPID m_MapID; //1000 for VE, 1100 for AG, etc...
LWOINSTANCEID m_InstanceID; //Instances host the same world, but on a different dWorld process.
LWOCLONEID m_CloneID; //To differentiate between "your property" and "my property". Always 0 for non-prop worlds.
};
const LWOSCENEID LWOSCENEID_INVALID = -1;
struct LWONameValue {
uint32_t length = 0; //!< The length of the name
std::u16string name; //!< The name
LWONameValue(void) {}
LWONameValue(const std::u16string& name) {
this->name = name;
this->length = static_cast<uint32_t>(name.length());
}
~LWONameValue(void) {}
};
struct FriendData {
public:
bool isOnline = false;
bool isBestFriend = false;
bool isFTP = false;
LWOZONEID zoneID;
LWOOBJID friendID;
std::string friendName;
void Serialize(RakNet::BitStream& bitStream) {
bitStream.Write<uint8_t>(isOnline);
bitStream.Write<uint8_t>(isBestFriend);
bitStream.Write<uint8_t>(isFTP);
bitStream.Write<uint32_t>(0); //???
bitStream.Write<uint8_t>(0); //???
bitStream.Write(zoneID.GetMapID());
bitStream.Write(zoneID.GetInstanceID());
bitStream.Write(zoneID.GetCloneID());
bitStream.Write(friendID);
uint32_t maxSize = 33;
uint32_t size = static_cast<uint32_t>(friendName.length());
uint32_t remSize = static_cast<uint32_t>(maxSize - size);
if (size > maxSize) size = maxSize;
for (uint32_t i = 0; i < size; ++i) {
bitStream.Write(static_cast<uint16_t>(friendName[i]));
}
for (uint32_t j = 0; j < remSize; ++j) {
bitStream.Write(static_cast<uint16_t>(0));
}
bitStream.Write<uint32_t>(0); //???
bitStream.Write<uint16_t>(0); //???
}
};
struct Brick {
uint32_t designerID;
uint32_t materialID;
};
//This union is used by the behavior system
union suchar {
unsigned char usigned;
char svalue;
};
//=========== DLU ENUMS ============
enum eGameMasterLevel : int32_t {
GAME_MASTER_LEVEL_CIVILIAN = 0, // Normal player.
GAME_MASTER_LEVEL_FORUM_MODERATOR = 1, // No permissions on live servers.
GAME_MASTER_LEVEL_JUNIOR_MODERATOR = 2, // Can kick/mute and pull chat logs.
GAME_MASTER_LEVEL_MODERATOR = 3, // Can return lost items.
GAME_MASTER_LEVEL_SENIOR_MODERATOR = 4, // Can ban.
GAME_MASTER_LEVEL_LEAD_MODERATOR = 5, // Can approve properties.
GAME_MASTER_LEVEL_JUNIOR_DEVELOPER = 6, // Junior developer & future content team. Civilan on live.
GAME_MASTER_LEVEL_INACTIVE_DEVELOPER = 7, // Inactive developer, limited permissions.
GAME_MASTER_LEVEL_DEVELOPER = 8, // Active developer, full permissions on live.
GAME_MASTER_LEVEL_OPERATOR = 9 // Can shutdown server for restarts & updates.
};
//=========== LU ENUMS ============
//! An enum for object ID bits
enum eObjectBits : int32_t {
OBJECT_BIT_PERSISTENT = 32, //!< The 32 bit index
OBJECT_BIT_CLIENT = 46, //!< The 46 bit index
OBJECT_BIT_SPAWNED = 58, //!< The 58 bit index
OBJECT_BIT_CHARACTER = 60 //!< The 60 bit index
};
//! An enum for MatchUpdate types
enum eMatchUpdate : int {
MATCH_UPDATE_PLAYER_JOINED = 0,
MATCH_UPDATE_PLAYER_LEFT = 1,
MATCH_UPDATE_TIME = 3,
MATCH_UPDATE_TIME_START_DELAY = 4,
MATCH_UPDATE_PLAYER_READY = 5,
MATCH_UPDATE_PLAYER_UNREADY = 6
};
//! An enum for camera cycling modes
enum eCyclingMode : uint32_t {
ALLOW_CYCLE_TEAMMATES,
DISALLOW_CYCLING
};
enum eCinematicEvent : uint32_t {
STARTED,
WAYPOINT,
ENDED,
};
//! An enum for character creation responses
enum eCreationResponse : uint8_t {
CREATION_RESPONSE_SUCCESS = 0, //!< The creation was successful
CREATION_RESPONSE_OBJECT_ID_UNAVAILABLE, //!< The Object ID can't be used
CREATION_RESPONSE_NAME_NOT_ALLOWED, //!< The name is not allowed
CREATION_RESPONSE_PREDEFINED_NAME_IN_USE, //!< The predefined name is already in use
CREATION_RESPONSE_CUSTOM_NAME_IN_USE //!< The custom name is already in use
};
//! An enum for login responses
enum eLoginResponse : uint8_t {
LOGIN_RESPONSE_GENERAL_FAILED = 0,
LOGIN_RESPONSE_SUCCESS = 1,
LOGIN_RESPONSE_BANNED = 2,
LOGIN_RESPONSE_PERMISSIONS_NOT_HIGH_ENOUGH = 5,
LOGIN_RESPONSE_WRONG_PASS_OR_USER = 6,
LOGIN_RESPONSE_ACCOUNT_LOCKED = 7
};
//! An enum for character rename responses
enum eRenameResponse : uint8_t {
RENAME_RESPONSE_SUCCESS = 0, //!< The renaming was successful
RENAME_RESPONSE_UNKNOWN_ERROR, //!< There was an unknown error
RENAME_RESPONSE_NAME_UNAVAILABLE, //!< The name is unavailable
RENAME_RESPONSE_NAME_IN_USE //!< The name is already in use
};
//! A replica packet type
enum eReplicaPacketType {
PACKET_TYPE_CONSTRUCTION, //!< A construction packet
PACKET_TYPE_SERIALIZATION, //!< A serialization packet
PACKET_TYPE_DESTRUCTION //!< A destruction packet
};
enum ServerDisconnectIdentifiers {
SERVER_DISCON_UNKNOWN_SERVER_ERROR = 0, //!< Unknown server error
SERVER_DISCON_DUPLICATE_LOGIN = 4, //!< Used when another user with the same username is logged in (duplicate login)
SERVER_DISCON_SERVER_SHUTDOWN = 5, //!< Used when the server is shutdown
SERVER_DISCON_SERVER_MAP_LOAD_FAILURE = 6, //!< Used when the server cannot load a map
SERVER_DISCON_INVALID_SESSION_KEY = 7, //!< Used if the session is invalid
SERVER_DISCON_ACCOUNT_NOT_IN_PENDING_LIST = 8, //!< ???
SERVER_DISCON_CHARACTER_NOT_FOUND = 9, //!< Used if a character that the server has is not found (i.e, corruption with user-player data)
SERVER_DISCON_CHARACTER_CORRUPTED = 10, //!< Similar to abovce
SERVER_DISCON_KICK = 11, //!< Used if the user is kicked from the server
SERVER_DISCON_FREE_TRIAL_EXPIRED = 12, //!< Used if the user's free trial expired
SERVER_DISCON_PLAY_SCHEDULE_TIME_DONE = 13 //!< Used if the user's play time is used up
};
//! The Behavior Types for use with the AI system
enum eCombatBehaviorTypes : uint32_t {
PASSIVE = 0, //!< The object is passive
AGGRESSIVE = 1, //!< The object is aggressive
PASSIVE_TURRET = 2, //!< The object is a passive turret
AGGRESSIVE_TURRET = 3 //!< The object is an aggressive turret
};
//! The Combat Role Type for use with the AI system
enum eCombatRoleType : uint32_t {
MELEE = 0, //!< Used for melee attacks
RANGED = 1, //!< Used for range attacks
SUPPORT = 2 //!< Used for support
};
//! The kill types for the Die packet
enum eKillType : uint32_t {
VIOLENT,
SILENT
};
//! The various world states used throughout the server
enum eObjectWorldState {
WORLDSTATE_INWORLD, //!< Probably used when the object is in the world
WORLDSTATE_ATTACHED, //!< Probably used when the object is attached to another object
WORLDSTATE_INVENTORY //!< Probably used when the object is in an inventory
};
//! The trigger stats (???)
enum eTriggerStat {
INVALID_STAT, //!< ???
HEALTH, //!< Probably used for health
ARMOR, //!< Probably used for armor
IMAGINATION //!< Probably used for imagination
};
//! The trigger operations (???)
enum eTriggerOperator {
INVALID_OPER, //!< ???
EQUAL, //!< ???
NOT_EQUAL, //!< ???
GREATER, //!< ???
GREATER_EQUAL, //!< ???
LESS, //!< ???
LESS_EQUAL //!< ???
};
//! The various build types
enum eBuildType {
BUILD_NOWHERE, //!< Used if something can't be built anywhere
BUILD_IN_WORLD, //!< Used if something can be built in the world
BUILD_ON_PROPERTY //!< Used if something can be build on a property
};
//! Quickbuild fail reasons
enum eFailReason : uint32_t {
REASON_NOT_GIVEN,
REASON_OUT_OF_IMAGINATION,
REASON_CANCELED_EARLY,
REASON_BUILD_ENDED
};
//! Terminate interaction type
enum eTerminateType : uint32_t {
RANGE,
USER,
FROM_INTERACTION
};
//! The combat state
enum eCombatState {
IDLE, //!< The AI is in an idle state
AGGRO, //!< The AI is in an aggressive state
TETHER, //!< The AI is being redrawn back to tether point
SPAWN, //!< The AI is spawning
DEAD //!< The AI is dead
};
enum eControlSceme {
SCHEME_A,
SCHEME_D,
SCHEME_GAMEPAD,
SCHEME_E,
SCHEME_FPS,
SCHEME_DRIVING,
SCHEME_TAMING,
SCHEME_MODULAR_BUILD,
SCHEME_WEAR_A_ROBOT //== freecam?
};
enum eStunState {
PUSH,
POP
};
enum eNotifyType {
NOTIFY_TYPE_SUCCESS,
NOTIFY_TYPE_QUIT,
NOTIFY_TYPE_FAILED,
NOTIFY_TYPE_BEGIN,
NOTIFY_TYPE_READY,
NOTIFY_TYPE_NAMINGPET
};
enum eReplicaComponentType : int32_t {
COMPONENT_TYPE_CONTROLLABLE_PHYSICS = 1, //!< The ControllablePhysics Component
COMPONENT_TYPE_RENDER = 2, //!< The Render Component
COMPONENT_TYPE_SIMPLE_PHYSICS = 3, //!< The SimplePhysics Component
COMPONENT_TYPE_CHARACTER = 4, //!< The Character Component
COMPONENT_TYPE_SCRIPT = 5, //!< The Script Component
COMPONENT_TYPE_BOUNCER = 6, //!< The Bouncer Component
COMPONENT_TYPE_BUFF = 7, //!< The Buff Component
COMPONENT_TYPE_SKILL = 9, //!< The Skill Component
COMPONENT_TYPE_ITEM = 11, //!< The Item Component
COMPONENT_TYPE_VENDOR = 16, //!< The Vendor Component
COMPONENT_TYPE_INVENTORY = 17, //!< The Inventory Component
COMPONENT_TYPE_SHOOTING_GALLERY = 19, //!< The Shooting Gallery Component
COMPONENT_TYPE_RIGID_BODY_PHANTOM_PHYSICS = 20, //!< The RigidBodyPhantomPhysics Component
COMPONENT_TYPE_COLLECTIBLE = 23, //!< The Collectible Component
COMPONENT_TYPE_MOVING_PLATFORM = 25, //!< The MovingPlatform Component
COMPONENT_TYPE_PET = 26, //!< The Pet Component
COMPONENT_TYPE_VEHICLE_PHYSICS = 30, //!< The VehiclePhysics Component
COMPONENT_TYPE_MOVEMENT_AI = 31, //!< The MovementAI Component
COMPONENT_TYPE_PROPERTY = 36, //!< The Property Component
COMPONENT_TYPE_SCRIPTED_ACTIVITY = 39, //!< The ScriptedActivity Component
COMPONENT_TYPE_PHANTOM_PHYSICS = 40, //!< The PhantomPhysics Component
COMPONENT_TYPE_PROPERTY_ENTRANCE = 43, //!< The PhantomPhysics Component
COMPONENT_TYPE_PROPERTY_MANAGEMENT = 45, //!< The PropertyManagement Component
COMPONENT_TYPE_REBUILD = 48, //!< The Rebuild Component
COMPONENT_TYPE_SWITCH = 49, //!< The Switch Component
COMPONENT_TYPE_ZONE_CONTROL = 50, //!< The ZoneControl Component
COMPONENT_TYPE_PACKAGE = 53, //!< The Package Component
COMPONENT_TYPE_PLAYER_FLAG = 58, //!< The PlayerFlag Component
COMPONENT_TYPE_BASE_COMBAT_AI = 60, //!< The BaseCombatAI Component
COMPONENT_TYPE_MODULE_ASSEMBLY = 61, //!< The ModuleAssembly Component
COMPONENT_TYPE_PROPERTY_VENDOR = 65, //!< The PropertyVendor Component
COMPONENT_TYPE_ROCKET_LAUNCH = 67, //!< The RocketLaunch Component
COMPONENT_TYPE_RACING_CONTROL = 71, //!< The RacingControl Component
COMPONENT_TYPE_MISSION_OFFER = 73, //!< The MissionOffer Component
COMPONENT_TYPE_EXHIBIT = 75, //!< The Exhibit Component
COMPONENT_TYPE_RACING_STATS = 74, //!< The Exhibit Component
COMPONENT_TYPE_SOUND_TRIGGER = 77, //!< The Sound Trigger Component
COMPONENT_TYPE_PROXIMITY_MONITOR = 78, //!< The Proximity Monitor Component
COMPONENT_TYPE_MISSION = 84, //!< The Mission Component
COMPONENT_TYPE_ROCKET_LAUNCH_LUP = 97, //!< The LUP Launchpad Componen
COMPONENT_TYPE_RAIL_ACTIVATOR = 104,
COMPONENT_TYPE_POSSESSABLE = 108, //!< The Possessable Component
COMPONENT_TYPE_POSSESSOR = 110, //!< The Possessor Component
COMPONENT_TYPE_BUILD_BORDER = 114, //!< The Build Border Component
COMPONENT_TYPE_DESTROYABLE = 1000, //!< The Destroyable Component
COMPONENT_TYPE_MODEL = 5398484 //look man idk
};
enum class UseItemResponse : uint32_t {
NoImaginationForPet = 1,
FailedPrecondition,
MountsNotAllowed
};
/**
* Represents the different types of inventories an entity may have
*/
enum eInventoryType : uint32_t {
ITEMS = 0,
VAULT_ITEMS,
BRICKS,
TEMP_ITEMS = 4,
MODELS,
TEMP_MODELS,
BEHAVIORS,
PROPERTY_DEEDS,
VENDOR_BUYBACK = 11,
HIDDEN = 12, //Used for missional items
VAULT_MODELS = 14,
ITEM_SETS, //internal
INVALID // made up, for internal use!!!
};
enum eRebuildState : uint32_t {
REBUILD_OPEN,
REBUILD_COMPLETED = 2,
REBUILD_RESETTING = 4,
REBUILD_BUILDING,
REBUILD_INCOMPLETE
};
/**
* The loot source's type.
*/
enum eLootSourceType : int32_t {
LOOT_SOURCE_NONE = 0,
LOOT_SOURCE_CHEST,
LOOT_SOURCE_MISSION,
LOOT_SOURCE_MAIL,
LOOT_SOURCE_CURRENCY,
LOOT_SOURCE_ACHIEVEMENT,
LOOT_SOURCE_TRADE,
LOOT_SOURCE_QUICKBUILD,
LOOT_SOURCE_DELETION,
LOOT_SOURCE_VENDOR,
LOOT_SOURCE_ACTIVITY,
LOOT_SOURCE_PICKUP,
LOOT_SOURCE_BRICK,
LOOT_SOURCE_PROPERTY,
LOOT_SOURCE_MODERATION,
LOOT_SOURCE_EXHIBIT,
LOOT_SOURCE_INVENTORY,
LOOT_SOURCE_CLAIMCODE,
LOOT_SOURCE_CONSUMPTION,
LOOT_SOURCE_CRAFTING,
LOOT_SOURCE_LEVEL_REWARD,
LOOT_SOURCE_RELOCATE
};
enum eGameActivities : uint32_t {
ACTIVITY_NONE,
ACTIVITY_QUICKBUILDING,
ACTIVITY_SHOOTING_GALLERY,
ACTIVITY_RACING,
ACTIVITY_PINBALL,
ACTIVITY_PET_TAMING
};
enum ePlayerFlags {
BTARR_TESTING = 0,
PLAYER_HAS_ENTERED_PET_RANCH = 1,
MINIMAP_UNLOCKED = 2,
ACTIVITY_REBUILDING_FAIL_TIME = 3,
ACTIVITY_REBUILDING_FAIL_RANGE = 4,
ACTIVITY_SHOOTING_GALLERY_HELP = 5,
HELP_WALKING_CONTROLS = 6,
FIRST_SMASHABLE = 7,
FIRST_IMAGINATION_PICKUP = 8,
FIRST_DAMAGE = 9,
FIRST_ITEM = 10,
FIRST_BRICK = 11,
FIRST_CONSUMABLE = 12,
FIRST_EQUIPPABLE = 13,
CHAT_HELP = 14,
FIRST_PET_TAMING_MINIGAME = 15,
FIRST_PET_ON_SWITCH = 16,
FIRST_PET_JUMPED_ON_SWITCH = 17,
FIRST_PET_FOUND_TREASURE = 18,
FIRST_PET_DUG_TREASURE = 19,
FIRST_PET_OWNER_ON_PET_BOUNCER = 20,
FIRST_PET_DESPAWN_NO_IMAGINATION = 21,
FIRST_PET_SELECTED_ENOUGH_BRICKS = 22,
FIRST_EMOTE_UNLOCKED = 23,
GF_PIRATE_REP = 24,
AG_BOB_CINEMATIC_EVENT = 25,
HELP_JUMPING_CONTROLS = 26,
HELP_DOUBLE_JUMP_CONTROLS = 27,
HELP_CAMERA_CONTROLS = 28,
HELP_ROTATE_CONTROLS = 29,
HELP_SMASH = 30,
MONUMENT_INTRO_MUSIC_PLAYED = 31,
BEGINNING_ZONE_SUMMARY_DISPLAYED = 32,
AG_FINISH_LINE_BUILT = 33,
AG_BOSS_AREA_FOUND = 34,
AG_LANDED_IN_BATTLEFIELD = 35,
GF_PLAYER_HAS_BEEN_TO_THE_RAVINE = 36,
MODULAR_BUILD_STARTED = 37,
MODULAR_BUILD_FINISHED_CLICK_BUTTON = 38,
THINKING_HAT_RECEIVED_GO_TO_MODULAR_BUILD_AREA = 39,
BUILD_AREA_ENTERED_MOD_NOT_ACTIVATED_PUT_ON_HAT = 40,
HAT_ON_INSIDE_OF_MOD_BUILD_EQUIP_A_MODULE_FROM_LEG = 41,
MODULE_EQUIPPED_PLACE_ON_GLOWING_BLUE_SPOT = 42,
FIRST_MODULE_PLACED_CORRECTLY_NOW_DO_THE_REST = 43,
ROCKET_COMPLETE_NOW_LAUNCH_FROM_PAD = 44,
JOINED_A_FACTION = 45,
VENTURE_FACTION = 46,
ASSEMBLY_FACTION = 47,
PARADOX_FACTION = 48,
SENTINEL_FACTION = 49,
LUP_WORLD_ACCESS = 50,
AG_FIRST_FLAG_COLLECTED = 51,
TOOLTIP_TALK_TO_SKYLAND_TO_GET_HAT = 52,
MODULAR_BUILD_PLAYER_PLACES_FIRST_MODEL_IN_SCRATCH = 53,
MODULAR_BUILD_FIRST_ARROW_DISPLAY_FOR_MODULE = 54,
AG_BEACON_QB,_SO_THE_PLAYER_CAN_ALWAYS_BUILD_THEM = 55,
GF_PET_DIG_FLAG_1 = 56,
GF_PET_DIG_FLAG_2 = 57,
GF_PET_DIG_FLAG_3 = 58,
SUPPRESS_SPACESHIP_CINEMATIC_FLYTHROUGH = 59,
GF_PLAYER_FALL_DEATH = 60,
GF_PLAYER_CAN_GET_FLAG_1 = 61,
GF_PLAYER_CAN_GET_FLAG_2 = 62,
GF_PLAYER_CAN_GET_FLAG_3 = 63,
ENTER_BBB_FROM_PROPERTY_EDIT_CONFIRMATION_DIALOG = 64,
AG_FIRST_COMBAT_COMPLETE = 65,
AG_COMPLETE_BOB_MISSION = 66,
NJ_GARMADON_CINEMATIC_SEEN = 125,
ELEPHANT_PET_3050 = 801,
CAT_PET_3054 = 802,
TRICERATOPS_PET_3195 = 803,
TERRIER_PET_3254 = 804,
SKUNK_PET_3261 = 805,
LION_PET_3520 = 806,
BUNNY_PET_3672 = 807,
CROCODILE_PET_3994 = 808,
DOBERMAN_PET_5635 = 809,
BUFFALO_PET_5636 = 810,
ROBOT_DOG_PET_5637 = 811,
EUROPEAN_DRAGON_PET_5639 = 812,
TORTOISE_PET_5640 = 813,
ASIAN_DRAGON_PET_5641 = 814,
MANTIS_PET_5642 = 815,
PANDA_PET_5643 = 816,
WARTHOG_PET_6720 = 817,
GOAT_PET_7638 = 818,
CRAB_PET_7694 = 819,
AG_SPACE_SHIP_BINOC_AT_LAUNCH = 1001,
AG_SPACE_SHIP_BINOC_AT_LAUNCH_PLATFORM = 1002,
AG_SPACE_SHIP_BINOC_ON_PLATFORM_TO_LEFT_OF_START = 1003,
AG_SPACE_SHIP_BINOC_ON_PLATFORM_TO_RIGHT_OF_START = 1004,
AG_SPACE_SHIP_BINOC_AT_BOB = 1005,
AG_BATTLE_BINOC_FOR_TRICERETOPS = 1101,
AG_BATTLE_BINOC_AT_PARADOX = 1102,
AG_BATTLE_BINOC_AT_MISSION_GIVER = 1103,
AG_BATTLE_BINOC_AT_BECK = 1104,
AG_MONUMENT_BINOC_INTRO = 1105,
AG_MONUMENT_BINOC_OUTRO = 1106,
AG_LAUNCH_BINOC_INTRO = 1107,
AG_LAUNCH_BINOC_BISON = 1108,
AG_LAUNCH_BINOC_SHARK = 1109,
NS_BINOC_CONCERT_TRANSITION = 1201,
NS_BINOC_RACE_PLACE_TRANSITION = 1202,
NS_BINOC_BRICK_ANNEX_TRANSITION = 1203,
NS_BINOC_GF_LAUNCH = 1204,
NS_BINOC_FV_LAUNCH = 1205,
NS_BINOC_BRICK_ANNEX_WATER = 1206,
NS_BINOC_AG_LAUNCH_AT_RACE_PLACE = 1207,
NS_BINOC_AG_LAUNCH_AT_BRICK_ANNEX = 1208,
NS_BINOC_AG_LAUNCH_AT_PLAZA = 1209,
NS_BINOC_TBA = 1210,
NS_FLAG_COLLECTABLE_1_BY_JONNY_THUNDER = 1211,
NS_FLAG_COLLECTABLE_2_UNDER_CONCERT_BRIDGE = 1212,
NS_FLAG_COLLECTABLE_3_BY_FV_LAUNCH = 1213,
NS_FLAG_COLLECTABLE_4_IN_PLAZA_BEHIND_BUILDING = 1214,
NS_FLAG_COLLECTABLE_5_BY_GF_LAUNCH = 1215,
NS_FLAG_COLLECTABLE_6_BY_DUCK_SG = 1216,
NS_FLAG_COLLECTABLE_7_BY_LUP_LAUNCH = 1217,
NS_FLAG_COLLECTABLE_8_BY_NT_LUANCH = 1218,
NS_FLAG_COLLECTABLE_9_BY_RACE_BUILD = 1219,
NS_FLAG_COLLECTABLE_10_ON_AG_LAUNCH_PATH = 1220,
PR_BINOC_AT_LAUNCH_PAD = 1251,
PR_BINOC_AT_BEGINNING_OF_ISLAND_B = 1252,
PR_BINOC_AT_FIRST_PET_BOUNCER = 1253,
PR_BINOC_ON_BY_CROWS_NEST = 1254,
PR_PET_DIG_AT_BEGINNING_OF_ISLAND_B = 1261,
PR_PET_DIG_AT_THE_LOCATION_OF_OLD_BOUNCE_BACK = 1262,
PR_PET_DIG_UNDER_QB_BRIDGE = 1263,
PR_PET_DIG_BACK_SIDE_BY_PARTNER_BOUNCE = 1264,
PR_PET_DIG_BY_LAUNCH_PAD = 1265,
PR_PET_DIG_BY_FIRST_PET_BOUNCER = 1266,
GF_BINOC_ON_LANDING_PAD = 1301,
GF_BINOC_AT_RAVINE_START = 1302,
GF_BINOC_ON_TOP_OF_RAVINE_HEAD = 1303,
GF_BINOC_AT_TURTLE_AREA = 1304,
GF_BINOC_IN_TUNNEL_TO_ELEPHANTS = 1305,
GF_BINOC_IN_ELEPHANTS_AREA = 1306,
GF_BINOC_IN_RACING_AREA = 1307,
GF_BINOC_IN_CROC_AREA = 1308,
GF_BINOC_IN_JAIL_AREA = 1309,
GF_BINOC_TELESCOPE_NEXT_TO_CAPTAIN_JACK = 1310,
NT_FACTION_SPY_DUKE = 1974,
NT_FACTION_SPY_OVERBUILD = 1976,
NT_FACTION_SPY_HAEL = 1977,
NJ_EARTH_SPINJITZU = 2030,
NJ_LIGHTNING_SPINJITZU = 2031,
NJ_ICE_SPINJITZU = 2032,
NJ_FIRE_SPINJITZU = 2033,
NJ_WU_SHOW_DAILY_CHEST = 2099
};
//======== FUNC ===========
template<typename T>
inline T const& clamp(const T& val, const T& low, const T& high) {
if (val < low) return low;
else if (val > high) return high;
return val;
}

60
dCommon/dConfig.cpp
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@ -1,45 +1,53 @@
#include "dConfig.h"
#include <sstream>
#include "BinaryPathFinder.h"
#include "GeneralUtils.h"
dConfig::dConfig(const std::string& filepath) {
m_EmptyString = "";
std::ifstream in(filepath);
m_ConfigFilePath = filepath;
LoadConfig();
}
void dConfig::LoadConfig() {
std::ifstream in(BinaryPathFinder::GetBinaryDir() / m_ConfigFilePath);
if (!in.good()) return;
std::string line;
std::string line{};
while (std::getline(in, line)) {
if (line.length() > 0) {
if (line[0] != '#') ProcessLine(line);
}
if (!line.empty() && line.front() != '#') ProcessLine(line);
}
}
dConfig::~dConfig(void) {
std::ifstream sharedConfig(BinaryPathFinder::GetBinaryDir() / "sharedconfig.ini", std::ios::in);
if (!sharedConfig.good()) return;
line.clear();
while (std::getline(sharedConfig, line)) {
if (!line.empty() && line.front() != '#') ProcessLine(line);
}
}
void dConfig::ReloadConfig() {
this->m_ConfigValues.clear();
LoadConfig();
}
const std::string& dConfig::GetValue(std::string key) {
for (size_t i = 0; i < m_Keys.size(); ++i) {
if (m_Keys[i] == key) return m_Values[i];
}
return m_EmptyString;
return this->m_ConfigValues[key];
}
void dConfig::ProcessLine(const std::string& line) {
std::stringstream ss(line);
std::string segment;
std::vector<std::string> seglist;
auto splitLine = GeneralUtils::SplitString(line, '=');
while (std::getline(ss, segment, '=')) {
seglist.push_back(segment);
}
if (seglist.size() != 2) return;
if (splitLine.size() != 2) return;
//Make sure that on Linux, we remove special characters:
if (!seglist[1].empty() && seglist[1][seglist[1].size() - 1] == '\r')
seglist[1].erase(seglist[1].size() - 1);
auto& key = splitLine.at(0);
auto& value = splitLine.at(1);
if (!value.empty() && value.at(value.size() - 1) == '\r') value.erase(value.size() - 1);
m_Keys.push_back(seglist[0]);
m_Values.push_back(seglist[1]);
}
if (this->m_ConfigValues.find(key) != this->m_ConfigValues.end()) return;
this->m_ConfigValues.insert(std::make_pair(key, value));
}

25
dCommon/dConfig.h
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@ -1,20 +1,33 @@
#pragma once
#include <fstream>
#include <map>
#include <string>
#include <vector>
class dConfig {
public:
dConfig(const std::string& filepath);
~dConfig(void);
/**
* Gets the specified key from the config. Returns an empty string if the value is not found.
*
* @param key Key to find
* @return The keys value in the config
*/
const std::string& GetValue(std::string key);
/**
* Loads the config from a file
*/
void LoadConfig();
/**
* Reloads the config file to reset values
*/
void ReloadConfig();
private:
void ProcessLine(const std::string& line);
private:
std::vector<std::string> m_Keys;
std::vector<std::string> m_Values;
std::string m_EmptyString;
};
std::map<std::string, std::string> m_ConfigValues;
std::string m_ConfigFilePath;
};

160
dCommon/dEnums/dCommonVars.h Normal file
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@ -0,0 +1,160 @@
#pragma once
#ifndef __DCOMMONVARS__H__
#define __DCOMMONVARS__H__
#include <cstdint>
#include <string>
#include <set>
#include "BitStream.h"
#include "eConnectionType.h"
#include "eClientMessageType.h"
#pragma warning (disable:4251) //Disables SQL warnings
// These are the same define, but they mean two different things in different contexts
// so a different define to distinguish what calculation is happening will help clarity.
#define FRAMES_TO_MS(x) 1000 / x
#define MS_TO_FRAMES(x) 1000 / x
//=========== FRAME TIMINGS ===========
constexpr uint32_t highFramerate = 60;
constexpr uint32_t mediumFramerate = 30;
constexpr uint32_t lowFramerate = 15;
constexpr uint32_t highFrameDelta = FRAMES_TO_MS(highFramerate);
constexpr uint32_t mediumFrameDelta = FRAMES_TO_MS(mediumFramerate);
constexpr uint32_t lowFrameDelta = FRAMES_TO_MS(lowFramerate);
//========== MACROS ===========
#define CBITSTREAM RakNet::BitStream bitStream;
#define CINSTREAM RakNet::BitStream inStream(packet->data, packet->length, false);
#define CMSGHEADER PacketUtils::WriteHeader(bitStream, eConnectionType::CLIENT, eClientMessageType::GAME_MSG);
#define SEND_PACKET Game::server->Send(&bitStream, sysAddr, false);
#define SEND_PACKET_BROADCAST Game::server->Send(&bitStream, UNASSIGNED_SYSTEM_ADDRESS, true);
//=========== TYPEDEFS ==========
typedef int32_t LOT; //!< A LOT
typedef int64_t LWOOBJID; //!< An object ID (should be unsigned actually but ok)
typedef int32_t TSkillID; //!< A skill ID
typedef uint32_t LWOCLONEID; //!< Used for Clone IDs
typedef uint16_t LWOMAPID; //!< Used for Map IDs
typedef uint16_t LWOINSTANCEID; //!< Used for Instance IDs
typedef uint32_t PROPERTYCLONELIST; //!< Used for Property Clone IDs
typedef uint32_t StripId;
const LWOOBJID LWOOBJID_EMPTY = 0; //!< An empty object ID
const LOT LOT_NULL = -1; //!< A null LOT
const int32_t LOOTTYPE_NONE = 0; //!< No loot type available
const float SECONDARY_PRIORITY = 1.0f; //!< Secondary Priority
const uint32_t INVENTORY_MAX = 9999999; //!< The Maximum Inventory Size
const uint32_t LWOCLONEID_INVALID = -1; //!< Invalid LWOCLONEID
const uint16_t LWOINSTANCEID_INVALID = -1; //!< Invalid LWOINSTANCEID
const uint16_t LWOMAPID_INVALID = -1; //!< Invalid LWOMAPID
const uint64_t LWOZONEID_INVALID = 0; //!< Invalid LWOZONEID
const float PI = 3.14159f;
//============ STRUCTS ==============
struct LWOSCENEID {
public:
LWOSCENEID() { m_sceneID = -1; m_layerID = 0; }
LWOSCENEID(int sceneID) { m_sceneID = sceneID; m_layerID = 0; }
LWOSCENEID(int sceneID, unsigned int layerID) { m_sceneID = sceneID; m_layerID = layerID; }
LWOSCENEID& operator=(const LWOSCENEID& rhs) { m_sceneID = rhs.m_sceneID; m_layerID = rhs.m_layerID; return *this; }
LWOSCENEID& operator=(const int rhs) { m_sceneID = rhs; m_layerID = 0; return *this; }
bool operator<(const LWOSCENEID& rhs) const { return (m_sceneID < rhs.m_sceneID || (m_sceneID == rhs.m_sceneID && m_layerID < rhs.m_layerID)); }
bool operator<(const int rhs) const { return m_sceneID < rhs; }
bool operator==(const LWOSCENEID& rhs) const { return (m_sceneID == rhs.m_sceneID && m_layerID == rhs.m_layerID); }
bool operator==(const int rhs) const { return m_sceneID == rhs; }
const int GetSceneID() const { return m_sceneID; }
const unsigned int GetLayerID() const { return m_layerID; }
void SetSceneID(const int sceneID) { m_sceneID = sceneID; }
void SetLayerID(const unsigned int layerID) { m_layerID = layerID; }
private:
int m_sceneID;
unsigned int m_layerID;
};
struct LWOZONEID {
public:
const LWOMAPID& GetMapID() const { return m_MapID; }
const LWOINSTANCEID& GetInstanceID() const { return m_InstanceID; }
const LWOCLONEID& GetCloneID() const { return m_CloneID; }
//In order: def constr, constr, assign op
LWOZONEID() { m_MapID = LWOMAPID_INVALID; m_InstanceID = LWOINSTANCEID_INVALID; m_CloneID = LWOCLONEID_INVALID; }
LWOZONEID(const LWOMAPID& mapID, const LWOINSTANCEID& instanceID, const LWOCLONEID& cloneID) { m_MapID = mapID; m_InstanceID = instanceID; m_CloneID = cloneID; }
LWOZONEID(const LWOZONEID& replacement) { *this = replacement; }
private:
LWOMAPID m_MapID; //1000 for VE, 1100 for AG, etc...
LWOINSTANCEID m_InstanceID; //Instances host the same world, but on a different dWorld process.
LWOCLONEID m_CloneID; //To differentiate between "your property" and "my property". Always 0 for non-prop worlds.
};
const LWOSCENEID LWOSCENEID_INVALID = -1;
struct LWONameValue {
uint32_t length = 0; //!< The length of the name
std::u16string name; //!< The name
LWONameValue(void) {}
LWONameValue(const std::u16string& name) {
this->name = name;
this->length = static_cast<uint32_t>(name.length());
}
~LWONameValue(void) {}
};
struct FriendData {
public:
bool isOnline = false;
bool isBestFriend = false;
bool isFTP = false;
LWOZONEID zoneID;
LWOOBJID friendID;
std::string friendName;
void Serialize(RakNet::BitStream& bitStream) {
bitStream.Write<uint8_t>(isOnline);
bitStream.Write<uint8_t>(isBestFriend);
bitStream.Write<uint8_t>(isFTP);
bitStream.Write<uint32_t>(0); //???
bitStream.Write<uint8_t>(0); //???
bitStream.Write(zoneID.GetMapID());
bitStream.Write(zoneID.GetInstanceID());
bitStream.Write(zoneID.GetCloneID());
bitStream.Write(friendID);
uint32_t maxSize = 33;
uint32_t size = static_cast<uint32_t>(friendName.length());
uint32_t remSize = static_cast<uint32_t>(maxSize - size);
if (size > maxSize) size = maxSize;
for (uint32_t i = 0; i < size; ++i) {
bitStream.Write(static_cast<uint16_t>(friendName[i]));
}
for (uint32_t j = 0; j < remSize; ++j) {
bitStream.Write(static_cast<uint16_t>(0));
}
bitStream.Write<uint32_t>(0); //???
bitStream.Write<uint16_t>(0); //???
}
};
#endif //!__DCOMMONVARS__H__

29
dCommon/dEnums/dPlatforms.h Normal file
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@ -0,0 +1,29 @@
#pragma once
#if defined(_WIN32)
#define DARKFLAME_PLATFORM_WIN32
#elif defined(__APPLE__) && defined(__MACH__)
#include <TargetConditionals.h>
#if TARGET_OS_IPHONE || TARGET_IPHONE_SIMULATOR
#define DARKFLAME_PLATFORM_IOS
#elif TARGET_OS_MAC
#define DARKFLAME_PLATFORM_MACOS
#else
#error unknown Apple operating system
#endif
#elif defined(__unix__)
#define DARKFLAME_PLATFORM_UNIX
#if defined(__ANDROID__)
#define DARKFLAME_PLATFORM_ANDROID
#elif defined(__linux__)
#define DARKFLAME_PLATFORM_LINUX
#elif defined(__FreeBSD__) || defined(__FreeBSD_kernel__)
#define DARKFLAME_PLATFORM_FREEBSD
#elif defined(__CYGWIN__)
#define DARKFLAME_PLATFORM_CYGWIN
#else
#error unknown unix operating system
#endif
#else
#error unknown operating system
#endif

16
dCommon/dEnums/dpCollisionGroups.h Normal file
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@ -0,0 +1,16 @@
#pragma once
#include <cstdint>
/*
* Collision Groups
*/
enum eCollisionGroup : uint8_t
{
COLLISION_GROUP_ALL = 0 << 0,
COLLISION_GROUP_NEUTRAL = 1 << 0,
COLLISION_GROUP_FRIENDLY = 1 << 1,
COLLISION_GROUP_ENEMY = 1 << 2,
COLLISION_GROUP_DYNAMIC = 1 << 3,
};

2
dPhysics/dpCommon.h → dCommon/dEnums/dpCommon.h
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@ -4,4 +4,4 @@ enum class dpShapeType : unsigned short {
Invalid = 0,
Sphere,
Box
};
};

6
dCommon/AddFriendResponseCode.h → dCommon/dEnums/eAddFriendResponseCode.h
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@ -1,11 +1,11 @@
#pragma once
#ifndef __ADDFRIENDRESPONSECODE__H__
#define __ADDFRIENDRESPONSECODE__H__
#ifndef __EADDFRIENDRESPONSECODE__H__
#define __EADDFRIENDRESPONSECODE__H__
#include <cstdint>
enum class AddFriendResponseCode : uint8_t {
enum class eAddFriendResponseCode : uint8_t {
ACCEPTED = 0,
REJECTED,
BUSY,

8
dCommon/AddFriendResponseType.h → dCommon/dEnums/eAddFriendResponseType.h
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@ -1,11 +1,11 @@
#pragma once
#ifndef __ADDFRIENDRESPONSETYPE__H__
#define __ADDFRIENDRESPONSETYPE__H__
#ifndef __EADDFRIENDRESPONSETYPE__H__
#define __EADDFRIENDRESPONSETYPE__H__
#include <cstdint>
enum class AddFriendResponseType : uint8_t {
enum class eAddFriendResponseType : uint8_t {
ACCEPTED = 0,
ALREADYFRIEND,
INVALIDCHARACTER,
@ -21,4 +21,4 @@ enum class AddFriendResponseType : uint8_t {
FRIENDISFREETRIAL
};
#endif //!__ADDFRIENDRESPONSETYPE__H__
#endif //!__EADDFRIENDRESPONSETYPE__H__

4
dCommon/eAninmationFlags.h → dCommon/dEnums/eAninmationFlags.h
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@ -6,7 +6,7 @@
#include <cstdint>
enum class eAnimationFlags : uint32_t {
IDLE_INVALID = 0, // made up, for internal use!!!
IDLE_NONE = 0,
IDLE_BASIC,
IDLE_SWIM,
IDLE_CARRY,
@ -41,4 +41,4 @@ enum class eAnimationFlags : uint32_t {
IDLE_MISC12
};
#endif //!__EANINMATIONFLAGS__H__
#endif //!__EANINMATIONFLAGS__H__

15
dCommon/dEnums/eAuthMessageType.h Normal file
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@ -0,0 +1,15 @@
#ifndef __EAUTHMESSAGETYPE__H__
#define __EAUTHMESSAGETYPE__H__
#include <cstdint>
enum class eAuthMessageType : uint32_t {
LOGIN_REQUEST = 0,
LOGOUT_REQUEST,
CREATE_NEW_ACCOUNT_REQUEST,
LEGOINTERFACE_AUTH_RESPONSE,
SESSIONKEY_RECEIVED_CONFIRM,
RUNTIME_CONFIG
};
#endif //!__EAUTHMESSAGETYPE__H__

12
dCommon/dEnums/eBasicAttackSuccessTypes.h Normal file
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@ -0,0 +1,12 @@
#ifndef __EBASICATTACKSUCCESSTYPES__H__
#define __EBASICATTACKSUCCESSTYPES__H__
#include <cstdint>
enum class eBasicAttackSuccessTypes : uint8_t {
SUCCESS = 1,
FAILARMOR,
FAILIMMUNE
};
#endif //!__EBASICATTACKSUCCESSTYPES__H__

26
dCommon/dEnums/eBlueprintSaveResponseType.h Normal file
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@ -0,0 +1,26 @@
#pragma once
#ifndef __EBLUEPRINTSAVERESPONSETYPE__H__
#define __EBLUEPRINTSAVERESPONSETYPE__H__
#include <cstdint>
enum class eBlueprintSaveResponseType : uint32_t {
EverythingWorked = 0,
SaveCancelled,
CantBeginTransaction,
SaveBlueprintFailed,
SaveUgobjectFailed,
CantEndTransaction,
SaveFilesFailed,
BadInput,
NotEnoughBricks,
InventoryFull,
ModelGenerationFailed,
PlacementFailed,
GmLevelInsufficient,
WaitForPreviousSave,
FindMatchesFailed
};
#endif //!__EBLUEPRINTSAVERESPONSETYPE__H__

14
dCommon/dEnums/eBubbleType.h Normal file
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@ -0,0 +1,14 @@
#pragma once
#ifndef __EBUBBLETYPE__H__
#define __EBUBBLETYPE__H__
#include <cstdint>
enum class eBubbleType : uint32_t {
DEFAULT = 0,
ENERGY,
SKUNK
};
#endif //!__EBUBBLETYPE__H__

12
dCommon/dEnums/eBuildType.h Normal file
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@ -0,0 +1,12 @@
#ifndef __EBUILDTYPE__H__
#define __EBUILDTYPE__H__
#include <cstdint>
enum class eBuildType :uint32_t {
NOWHERE,
IN_WORLD,
ON_PROPERTY
};
#endif //!__EBUILDTYPE__H__

14
dCommon/dEnums/eCharacterCreationResponse.h Normal file
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@ -0,0 +1,14 @@
#ifndef __ECHARACTERCREATIONRESPONSE__H__
#define __ECHARACTERCREATIONRESPONSE__H__
#include <cstdint>
enum class eCharacterCreationResponse : uint8_t {
SUCCESS = 0,
OBJECT_ID_UNAVAILABLE,
NAME_NOT_ALLOWED,
PREDEFINED_NAME_IN_USE,
CUSTOM_NAME_IN_USE
};
#endif //!__ECHARACTERCREATIONRESPONSE__H__

21
dCommon/dEnums/eCharacterVersion.h Normal file
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@ -0,0 +1,21 @@
#pragma once
#ifndef __ECHARACTERVERSION__H__
#define __ECHARACTERVERSION__H__
#include <cstdint>
enum class eCharacterVersion : uint32_t {
// Versions from the live game
RELEASE = 0, // Initial release of the game
LIVE, // Fixes for the 1.9 release bug fixes for missions leading up to joining a faction
// New versions for DLU fixes
// Fixes the "Joined a faction" player flag not being set properly
PLAYER_FACTION_FLAGS,
// Fixes vault size value
VAULT_SIZE,
// Fixes speed base value in level component
UP_TO_DATE, // will become SPEED_BASE
};
#endif //!__ECHARACTERVERSION__H__

31
dCommon/dEnums/eChatInternalMessageType.h Normal file
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@ -0,0 +1,31 @@
#ifndef __ECHATINTERNALMESSAGETYPE__H__
#define __ECHATINTERNALMESSAGETYPE__H__
#include <cstdint>
enum eChatInternalMessageType : uint32_t {
PLAYER_ADDED_NOTIFICATION = 0,
PLAYER_REMOVED_NOTIFICATION,
ADD_FRIEND,
ADD_BEST_FRIEND,
ADD_TO_TEAM,
ADD_BLOCK,
REMOVE_FRIEND,
REMOVE_BLOCK,
REMOVE_FROM_TEAM,
DELETE_TEAM,
REPORT,
PRIVATE_CHAT,
PRIVATE_CHAT_RESPONSE,
ANNOUNCEMENT,
MAIL_COUNT_UPDATE,
MAIL_SEND_NOTIFY,
REQUEST_USER_LIST,
FRIEND_LIST,
ROUTE_TO_PLAYER,
TEAM_UPDATE,
MUTE_UPDATE,
CREATE_TEAM,
};
#endif //!__ECHATINTERNALMESSAGETYPE__H__

78
dCommon/dEnums/eChatMessageType.h Normal file
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@ -0,0 +1,78 @@
#ifndef __ECHATMESSAGETYPE__H__
#define __ECHATMESSAGETYPE__H__
#include <cstdint>
//! The Internal Chat Packet Identifiers
enum class eChatMessageType :uint32_t {
LOGIN_SESSION_NOTIFY = 0,
GENERAL_CHAT_MESSAGE,
PRIVATE_CHAT_MESSAGE,
USER_CHANNEL_CHAT_MESSAGE,
WORLD_DISCONNECT_REQUEST,
WORLD_PROXIMITY_RESPONSE,
WORLD_PARCEL_RESPONSE,
ADD_FRIEND_REQUEST,
ADD_FRIEND_RESPONSE,
REMOVE_FRIEND,
GET_FRIENDS_LIST,
ADD_IGNORE,
REMOVE_IGNORE,
GET_IGNORE_LIST,
TEAM_MISSED_INVITE_CHECK,
TEAM_INVITE,
TEAM_INVITE_RESPONSE,
TEAM_KICK,
TEAM_LEAVE,
TEAM_SET_LOOT,
TEAM_SET_LEADER,
TEAM_GET_STATUS,
GUILD_CREATE,
GUILD_INVITE,
GUILD_INVITE_RESPONSE,
GUILD_LEAVE,
GUILD_KICK,
GUILD_GET_STATUS,
GUILD_GET_ALL,
SHOW_ALL,
BLUEPRINT_MODERATED,
BLUEPRINT_MODEL_READY,
PROPERTY_READY_FOR_APPROVAL,
PROPERTY_MODERATION_CHANGED,
PROPERTY_BUILDMODE_CHANGED,
PROPERTY_BUILDMODE_CHANGED_REPORT,
MAIL,
WORLD_INSTANCE_LOCATION_REQUEST,
REPUTATION_UPDATE,
SEND_CANNED_TEXT,
GMLEVEL_UPDATE,
CHARACTER_NAME_CHANGE_REQUEST,
CSR_REQUEST,
CSR_REPLY,
GM_KICK,
GM_ANNOUNCE,
GM_MUTE,
ACTIVITY_UPDATE,
WORLD_ROUTE_PACKET,
GET_ZONE_POPULATIONS,
REQUEST_MINIMUM_CHAT_MODE,
REQUEST_MINIMUM_CHAT_MODE_PRIVATE,
MATCH_REQUEST,
UGCMANIFEST_REPORT_MISSING_FILE,
UGCMANIFEST_REPORT_DONE_FILE,
UGCMANIFEST_REPORT_DONE_BLUEPRINT,
UGCC_REQUEST,
WHO,
WORLD_PLAYERS_PET_MODERATED_ACKNOWLEDGE,
ACHIEVEMENT_NOTIFY,
GM_CLOSE_PRIVATE_CHAT_WINDOW,
UNEXPECTED_DISCONNECT,
PLAYER_READY,
GET_DONATION_TOTAL,
UPDATE_DONATION,
PRG_CSR_COMMAND,
HEARTBEAT_REQUEST_FROM_WORLD,
UPDATE_FREE_TRIAL_STATUS
};
#endif //!__ECHATMESSAGETYPE__H__

12
dCommon/dEnums/eCinematicEvent.h Normal file
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#ifndef __ECINEMATICEVENT__H__
#define __ECINEMATICEVENT__H__
#include <cstdint>
enum class eCinematicEvent : uint32_t {
STARTED,
WAYPOINT,
ENDED,
};
#endif //!__ECINEMATICEVENT__H__

76
dCommon/dEnums/eClientMessageType.h Normal file
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#ifndef __ECLIENTMESSAGETYPE__H__
#define __ECLIENTMESSAGETYPE__H__
#include <cstdint>
enum class eClientMessageType : uint32_t {
LOGIN_RESPONSE = 0,
LOGOUT_RESPONSE,
LOAD_STATIC_ZONE,
CREATE_OBJECT,
CREATE_CHARACTER,
CREATE_CHARACTER_EXTENDED,
CHARACTER_LIST_RESPONSE,
CHARACTER_CREATE_RESPONSE,
CHARACTER_RENAME_RESPONSE,
CHAT_CONNECT_RESPONSE,
AUTH_ACCOUNT_CREATE_RESPONSE,
DELETE_CHARACTER_RESPONSE,
GAME_MSG,
CONNECT_CHAT,
TRANSFER_TO_WORLD,
IMPENDING_RELOAD_NOTIFY,
MAKE_GM_RESPONSE,
HTTP_MONITOR_INFO_RESPONSE,
SLASH_PUSH_MAP_RESPONSE,
SLASH_PULL_MAP_RESPONSE,
SLASH_LOCK_MAP_RESPONSE,
BLUEPRINT_SAVE_RESPONSE,
BLUEPRINT_LUP_SAVE_RESPONSE,
BLUEPRINT_LOAD_RESPONSE_ITEMID,
BLUEPRINT_GET_ALL_DATA_RESPONSE,
MODEL_INSTANTIATE_RESPONSE,
DEBUG_OUTPUT,
ADD_FRIEND_REQUEST,
ADD_FRIEND_RESPONSE,
REMOVE_FRIEND_RESPONSE,
GET_FRIENDS_LIST_RESPONSE,
UPDATE_FRIEND_NOTIFY,
ADD_IGNORE_RESPONSE,
REMOVE_IGNORE_RESPONSE,
GET_IGNORE_LIST_RESPONSE,
TEAM_INVITE,
TEAM_INVITE_INITIAL_RESPONSE,
GUILD_CREATE_RESPONSE,
GUILD_GET_STATUS_RESPONSE,
GUILD_INVITE,
GUILD_INVITE_INITIAL_RESPONSE,
GUILD_INVITE_FINAL_RESPONSE,
GUILD_INVITE_CONFIRM,
GUILD_ADD_PLAYER,
GUILD_REMOVE_PLAYER,
GUILD_LOGIN_LOGOUT,
GUILD_RANK_CHANGE,
GUILD_DATA,
GUILD_STATUS,
MAIL,
DB_PROXY_RESULT,
SHOW_ALL_RESPONSE,
WHO_RESPONSE,
SEND_CANNED_TEXT,
UPDATE_CHARACTER_NAME,
SET_NETWORK_SIMULATOR,
INVALID_CHAT_MESSAGE,
MINIMUM_CHAT_MODE_RESPONSE,
MINIMUM_CHAT_MODE_RESPONSE_PRIVATE,
CHAT_MODERATION_STRING,
UGC_MANIFEST_RESPONSE,
IN_LOGIN_QUEUE,
SERVER_STATES,
GM_CLOSE_TARGET_CHAT_WINDOW,
GENERAL_TEXT_FOR_LOCALIZATION,
UPDATE_FREE_TRIAL_STATUS,
UGC_DOWNLOAD_FAILED = 120
};
#endif //!__ECLIENTMESSAGETYPE__H__

14
dCommon/dEnums/eConnectionType.h Normal file
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#ifndef __ECONNECTIONTYPE__H__
#define __ECONNECTIONTYPE__H__
enum class eConnectionType : uint16_t {
SERVER = 0,
AUTH,
CHAT,
CHAT_INTERNAL,
WORLD,
CLIENT,
MASTER
};
#endif //!__ECONNECTIONTYPE__H__

18
dCommon/dEnums/eControlScheme.h Normal file
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#ifndef __ECONTROLSCHEME__H__
#define __ECONTROLSCHEME__H__
#include <cstdint>
enum class eControlScheme : uint32_t {
SCHEME_A,
SCHEME_D,
SCHEME_GAMEPAD,
SCHEME_E,
SCHEME_FPS,
SCHEME_DRIVING,
SCHEME_TAMING,
SCHEME_MODULAR_BUILD,
SCHEME_WEAR_A_ROBOT //== freecam?
};
#endif //!__ECONTROLSCHEME__H__

11
dCommon/dEnums/eCyclingMode.h Normal file
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#ifndef __ECYCLINGMODE__H__
#define __ECYCLINGMODE__H__
#include <cstdint>
enum class eCyclingMode : uint32_t {
ALLOW_CYCLE_TEAMMATES,
DISALLOW_CYCLING
};
#endif //!__ECYCLINGMODE__H__

11
dCommon/dEnums/eEndBehavior.h Normal file
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#ifndef __EENDBEHAVIOR__H__
#define __EENDBEHAVIOR__H__
#include <cstdint>
enum class eEndBehavior : uint32_t {
RETURN,
WAIT
};
#endif //!__EENDBEHAVIOR__H__

15
dCommon/dEnums/eGameActivity.h Normal file
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#ifndef __EGAMEACTIVITY__H__
#define __EGAMEACTIVITY__H__
#include <cstdint>
enum class eGameActivity : uint32_t {
NONE,
QUICKBUILDING,
SHOOTING_GALLERY,
RACING,
PINBALL,
PET_TAMING
};
#endif //!__EGAMEACTIVITY__H__

20
dCommon/dEnums/eGameMasterLevel.h Normal file
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#ifndef __EGAMEMASTERLEVEL__H__
#define __EGAMEMASTERLEVEL__H__
#include <cstdint>
enum class eGameMasterLevel : uint8_t {
CIVILIAN = 0, // Normal player.
FORUM_MODERATOR = 1, // No permissions on live servers.
JUNIOR_MODERATOR = 2, // Can kick/mute and pull chat logs.
MODERATOR = 3, // Can return lost items.
SENIOR_MODERATOR = 4, // Can ban.
LEAD_MODERATOR = 5, // Can approve properties.
JUNIOR_DEVELOPER = 6, // Junior developer & future content team. Civilan on live.
INACTIVE_DEVELOPER = 7, // Inactive developer, limited permissions.
DEVELOPER = 8, // Active developer, full permissions on live.
OPERATOR = 9 // Can shutdown server for restarts & updates.
};
#endif //!__EGAMEMASTERLEVEL__H__

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