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First step of moving hand written bitstream code to struct based messages (see docs/PacketArchitecture.md). No wire changes. - GameMsg is now only a server-internal event (delivered to handlers registered with RegisterMsg); NetGameMsg is a wire message with Send(sysAddr) (UNASSIGNED broadcasts), SendToClient(sysAddr) (one client, never broadcasts), WritePacket, Serialize, Deserialize and Handle. Mixing them up is now a compile error. NetGameMsgEvent<T> / DeliverLocally carry a wire message to local handlers; loot drops, pickup, the object debugger, GM invisibility and model RequestUse use them. The GM invisibility message keeps its target, so its bytes are unchanged. - Behaviour change: GameMessageHandler logs and drops messages whose Deserialize fails instead of handling them with default fields (the 4 messages already registered: RequestUse, RequestServerObjectInfo, ShootingGalleryFire, PickupItem). - LUBitStream (kept as on main) gets a virtual destructor (Mail deleted derived packets through the base) and WritePacket, also used by ChatPackets::SendRoutedMsg with identical bytes. - BitStreamUtils::WriteOptional/ReadOptional for default-flag fields and WriteLengthPrefixed/ReadLengthPrefixed for length prefixed strings. - Every message ID enumerator (MessageType::*, ServiceType, Mail's wire enums) is pinned with static_asserts, so renumbering or removing one fails to compile. - Tests: dServerMock copies each sent packet (it kept a pointer to the caller's destroyed BitStream); PacketTestUtils.h compares packets bit for bit; helper tests use hand computed golden bytes and equality with the hand written patterns they replace; compile-time checks keep the wire/internal split in place. - docs/PacketArchitecture.md: survey, target architecture, conventions, verification method and migration plan. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
43 lines
1.1 KiB
CMake
43 lines
1.1 KiB
CMake
set(DCOMMONTEST_SOURCES
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"AMFDeserializeTests.cpp"
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"Amf3Tests.cpp"
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"ToUnderlyingTests.cpp"
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"HeaderSkipTest.cpp"
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"TestCDFeatureGatingTable.cpp"
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"TestLDFFormat.cpp"
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"TestNiPoint3.cpp"
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"TestEncoding.cpp"
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"TestLUString.cpp"
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"TestLUWString.cpp"
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"TestBitStreamUtils.cpp"
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"MessageIdPinTests.cpp"
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"dCommonDependencies.cpp"
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"LxfmlTests.cpp"
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)
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add_subdirectory(dEnumsTests)
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list(APPEND DCOMMONTEST_SOURCES ${DENUMS_TESTS})
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# Set our executable
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add_executable(dCommonTests ${DCOMMONTEST_SOURCES})
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# Needs to be in binary dir for ctest
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if(APPLE)
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add_custom_target(dCommonTestsLink
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${CMAKE_COMMAND} -E copy $<TARGET_FILE:MariaDB::ConnCpp> ${CMAKE_CURRENT_BINARY_DIR})
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add_dependencies(dCommonTests dCommonTestsLink)
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endif()
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# Link needed libraries
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target_link_libraries(dCommonTests ${COMMON_LIBRARIES} GTest::gtest_main)
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# Copy test files to testing directory
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add_subdirectory(TestBitStreams)
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file(COPY ${TESTBITSTREAMS} DESTINATION ${CMAKE_CURRENT_BINARY_DIR})
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add_subdirectory(LxfmlTestFiles)
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file(COPY ${LXFMLTESTFILES} DESTINATION ${CMAKE_CURRENT_BINARY_DIR})
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# Discover the tests
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gtest_discover_tests(dCommonTests)
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