Commit Graph

20 Commits

Author SHA1 Message Date
Aaron Kimbrell
b2a1e9e0b8 refactor: remaining game messages as structs, switch removed
Every game message still written or read by hand is now a NetGameMsg with
Serialize and Deserialize, in per-domain files:
- MovementMessages: teleport, platforms (resync and its request), orient to
  angle, node rotation lock, gravity scale, jetpack mode, control scheme,
  respawn checkpoint, rails (set/start, ready, cancel, arrived), mount
  inventory ID, dismount complete, possession ack, ghost reference override
  and position, camera cycling (eCameraTargetCyclingMode moves here).
- ZoneMessages: player loaded (the old PLAYER_LOADED case), ready for
  updates, player ready, restore to post load stats, server done loading,
  invalid zone transfer list, zone summary display/dismissed, level
  processing complete, object world state, and the localized announcement
  WorldMigration wrote by hand.
- PlayerMessages: chat mode, GM level, LEGO score, currency, reputation,
  GM invis, pickup currency, zone and player statistics, chat commands, bug
  reports, verify ack.
- ObjectMessages: fire event client/server side, notify client
  (zone) object, notify object, script network vars, failed preconditions,
  terminate interaction, set name, request use, request server object info.
- QuickBuildMessages: notify state, enable, cancel.
- ActivityMessages gains match response/update/request, leaderboard request
  and data, shooting gallery score/rotation/fire, activity state change.
- MissionMessages gains MissionDialogueCancelled (a no-op, as before).
The wire structs left in GameMessages.h move to their domains (tooltip and
emote to Effects, loot and item use to Inventory, model build to Building,
behavior sound to Property, skill sets to Skill) and gain the missing
direction. The dismount logic moves to PossessorComponent::OnDismountComplete.

Every inbound message is registered in the GameMessageHandler map; the
switch is gone, and GameMessages.cpp only holds the GameMsg/NetGameMsg base
code. Call sites build the structs (NotifyClientObject, TerminateInteraction,
Teleport, PlatformResync, FireEventClientSide, NotifyObject and
NotifyClientZoneObject get convenience constructors like PlayFXEffect).
Dead senders are dropped: SendSetShootingGalleryParams (no callers, field
order was a guess), SendTeamPickupItem (the struct already existed),
SendRequestActivitySummaryLeaderboardData (the struct covers it).

Verified with RemainingMessagesTests: every old Send* function is frozen
verbatim in Legacy/RemainingMessagesLegacy.h and compared byte for byte
(same bits, destination and broadcast flag) over grids of inputs; every old
Handle* read sequence is frozen as a Read* oracle and compared with the
struct's Deserialize; round trips, truncation and a golden packet.
PlayerLoaded (0x00dc36f0), SetGMLevel (0x00dd6230), MissionDialogueCancelled
(0x00d9cc10) and LocalizedAnnouncementServerToSingleClient (0x00f23c50)
were checked against the client. Behaviour notes: an inbound message that
fails to deserialize is dropped, so ParseChatMessage over MAX_MESSAGE_LENGTH
is dropped instead of truncated, and PLAYER_LOADED / READY_FOR_UPDATES /
MISSION_DIALOGUE_CANCELLED now read their (unused) client fields.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-09-28 22:30:56 -05:00
Aaron Kimbrell
dae1925d1a refactor: effects, audio, animation and UI text game messages as structs
Converts PlayAnimation, PlayNDAudioEmitter, PlayEmbeddedEffectOnAllClientsNearObject,
PlayFXEffect, StopFXEffect, BroadcastTextToChatbox, Play2DAmbientSound,
Stop2DAmbientSound, UIMessageServerToSingleClient, UIMessageServerToAllClients,
StartCelebrationEffect, DisplayMessageBox, DisplayChatBubble, ChangeIdleFlags,
SetNameBillboardState, ShowBillboardInteractIcon, PlayCinematic, EndCinematic,
SlashCommandTextFeedback, PlayEmote and SetEmoteLockState (21 old Send
functions, 23 with overloads) and the received MessageBoxRespond,
ChoiceBoxRespond, CinematicUpdate and PlayEmote to NetGameMsgs in
EffectsMessages.{h,cpp}. The high traffic messages get a constructor for their
required fields. UI messages own their AMF arguments. Every caller is switched,
the received messages are registered in GameMessageHandler's map, and the old
functions and switch cases are deleted. Handlers are copied verbatim.

No wire change and no change in recipients: functions that always broadcast
whatever address they were given are sent with Send(UNASSIGNED_SYSTEM_ADDRESS),
functions that only did SEND_PACKET use SendToClient. Quirks are kept and
documented on the structs (PlayAnimation's UTF-8 sized name, the always written
null terminator in BroadcastTextToChatbox, StartCelebrationEffect always
writing celebrationID, SetNameBillboardState having no payload).

Verified byte for byte against a frozen verbatim copy of the old functions over
an input grid, to one client and broadcast; received messages compared with the
old handlers' read sequences and every truncated payload rejected; hand
computed golden bytes; round trips; a deliberate width mutation made the tests
fail. The byte-equality helper gains a Broadcast mode for functions that
ignored their address.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-09-28 22:30:51 -05:00
Aaron Kimbrell
7fb75f0484 refactor: activity game messages as structs
Converts ActivityEnter, ActivityExit, ActivityStart, ActivityStop,
ActivityPause, StartActivityTime, RequestActivityEnter,
RequestActivityExit and ShowActivityCountdown to NetGameMsgs in
ActivityMessages.{h,cpp}, switches their callers (racing, shooting
gallery, survival, waves, AG course, NT combat challenge) and deletes
the old GameMessages::Send* / HandleRequestActivityExit functions.
REQUEST_ACTIVITY_EXIT is registered in GameMessageHandler's map.

No wire change. Verified by comparing every struct byte for byte with a
frozen verbatim copy of the old functions (tests/.../Legacy) over a
grid of inputs, both to one client and as a broadcast (a temporary test
proved the copy matched production before it was deleted), plus hand
computed golden bytes, round trips and a deliberate field mutation that
made the tests fail. Layouts confirmed against the 1.10.64 client in
Ghidra. Only difference: a broadcast no longer makes
the extra Send(UNASSIGNED, false) that RakNet already rejected.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-09-28 22:30:35 -05:00
David Markowitz
a156a8fcba fix: security vulnerabilities (#1980)
* fix: security vulnerabilities

Tested that all functions related to the touched files work

will test sqlite on a CI build

* fix failing test

* ai feedback

* add buffer size checking

* use c_str

* dont log session key

* Try this for a mac definition

* be quiet apple
2026-06-07 20:59:11 -07:00
David Markowitz
93fa4e268f fix: buff station dying and rotating too soon (#1768)
Tested that the buff station now waits for a player to build it and is alive for 25 seconds before moving positions fixes #1767
2025-04-23 01:55:36 -07:00
David Markowitz
929d029f12 chore: Simplify and move Player functionality to relevant component (#1408)
* Moving and organizing Player code

- Move code to CharacterComponent
- Remove extraneous interfaces
- Simplify some code greatly
- Change some types to return and take in const ref (only structs larger than 8 bytes benefit from this change.)
- Update code to use CharacterComponent for sending to zone instead of Player*.

* Moving and organizing Player code

- Move code to CharacterComponent
- Remove extraneous interfaces
- Simplify some code greatly
- Change some types to return and take in const ref (only structs larger than 8 bytes benefit from this change.)
- Update code to use CharacterComponent for sending to zone instead of Player*.
- Remove static storage container (static containers can be destroyed before exit/terminate handler executes)

* remove player cast

* Remove extra includes
2024-01-12 11:39:51 -06:00
jadebenn
ef6f2f133e chore: Eradicate C-style casts and further clean up some code (#1361)
* cast and code cleanup

* cast cleanup

* bug fixes and improvements

* no getBoolField method exists

* fixes

* unbroke sg cannon scoring

* removing comments

* Remove the c-style cast warning I added from CMakeLists now that they're gone (it triggers on 3rd party dependencies and slows down compilation)

* (Hopefully) fix MacOS compilation error

* partially-implemented feedback

* more updates to account for feedback

* change bool default

---------

Co-authored-by: jadebenn <jonahebenn@yahoo.com>
2023-12-27 22:18:20 -06:00
David Markowitz
040a78c386 fix: Remove usage of rand() and seed randomness for chatserver (#1152)
* Remove usage of rand(), time(0) to time(NULL)

Replace it with the random engine mt19937.
convert time(0) to time(NULL)

* update

* revert a bunch of changes
2023-08-03 21:38:19 -05:00
David Markowitz
34392932b3 Merge branch 'main' into pr/1107 2023-07-21 19:40:30 -07:00
David Markowitz
0c0f7216a1 Merge branch 'main' into pr/1107 2023-07-21 19:38:59 -07:00
David Markowitz
3e3148e910 Move dZoneManager to game namespace (#1143)
* convert zone manager to game namespace

* Destroy logger last
2023-07-17 17:55:33 -05:00
David Markowitz
455f9470a5 Move EntityManager to Game namespace (#1140)
* Move EntityManager to Game namespace

* move initialization to later

Need to wait for dZoneManager to be initialized.

* Fix bugs

- Cannot delete from a RandomAccessIterator while in a range based for loop.

Touchup zone manager initialize

replace magic numbers with better named constants
replace magic zonecontrol id with a more readable hex alternative
condense stack variables
move initializers closer to their use
initialize entity manager with zone control

change initialize timings

If zone is not zero we expect to initialize the entity manager during zone manager initialization

Add constexpr for zone control LOT

* Add proper error handling

* revert vanity changes

* Update WorldServer.cpp

* Update dZoneManager.cpp
2023-07-15 13:56:33 -07:00
David Markowitz
d340874284 more bug fixing
- fix weekly leaderboards
- fix ag classic vs dlu scoring
- fix sorting for survival ns
- fix sorting for racing
2023-06-21 19:46:01 -07:00
David Markowitz
3448426caf commit 2023-05-09 22:00:13 -07:00
Aaron Kimbre
faf42d2f8c cleanup enums to make them more consistent 2023-01-22 17:38:47 -06:00
aronwk-aaron
19e77a38d8 format codebase 2022-07-28 08:39:57 -05:00
David Markowitz
8cdb388915 Optimize scripts for faster compilation (#597)
* Implement Precompiled Headers

* First volume of optimizations

* Scripts A-B

Gonna be doing this in alphabetical order now.

* C Scripts and remove unneeded includes from base cppscripts header

Remove the MissionComponent and Loot includes from all base scripts and place their needed includes in the respective scripts.

* D scripts

* F scripts

* F scripts 2

Finish up removing extraneous includes from scripts that start with the letter F

* G scripts

Removing extraneous includes from scripts that start with the letter G

* I scripts

Removing extraneous includes from scripts that start with the letter I

* M-Z scripts

Removing extraneous includes from scripts that start with the letter M-Z

* Revert "Implement Precompiled Headers"

This reverts commit d79d8d4991.

* Revert "Revert "Implement Precompiled Headers""

This reverts commit 0597faf308.

* Add back in PCH

Add back in PCH

* Fix CMake

Whitespace

Remove duplicate file glob

Remove newline
2022-07-04 23:00:10 -07:00
EmosewaMC
1122f50c7c Changed time when buff station spawns 2022-02-08 01:55:25 -08:00
EmosewaMC
2a5f3b8072 Added script for Avant Gardens Survival buff station 2022-01-20 03:20:24 -08:00
Unknown
0545adfac3 Public release of the DLU server code!
Have fun!
2021-12-05 18:54:36 +01:00