feat: add player.Disconnect(reason) method

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.devcontainer/linux/devcontainer.json

@@ -0,0 +1,11 @@
+{
+  "name": "SteamRT Sniper SDK",
+  "image": "registry.gitlab.steamos.cloud/steamrt/sniper/sdk:latest",
+  "customizations": { 
+    "vscode": {
+      "extensions": [
+        "ms-vscode.cpptools"
+      ]
+    }
+  }
+}

.editorconfig

@@ -10,5 +10,5 @@ indent_size = 4
 max_line_length = 140
 trim_trailing_whitespace = true
 
-[*.json]
+[{*.json,*.yaml,*.yml}]
 indent_size = 2

.github/workflows/actionlint.yaml

@@ -0,0 +1,21 @@
+name: actionlint
+
+on:
+  workflow_dispatch:
+  pull_request:
+    branches: ["main"]
+    paths:
+      - ".github/actions/**"
+      - ".github/workflows/**"
+
+jobs:
+  actionlint:
+    runs-on: ubuntu-latest
+    timeout-minutes: 3
+    steps:
+      - uses: actions/checkout@v4
+      - name: actionlint
+        uses: reviewdog/action-actionlint@v1
+        with:
+          reporter: github-pr-review
+          fail_on_error: true

.gitignore

@@ -3,6 +3,7 @@
 cmake-build-*/
 .kdev4/
 generated/
+!**/protobuf/generated/
 
 # configure_file auto generated.
 configs/addons/metamod/counterstrikesharp.vdf
@@ -11,6 +12,7 @@ libraries/mono/
 
 CMakeSettings.json
 
+build-*/
 build/
 build_test/
 

CMakeLists.txt

@@ -15,6 +15,8 @@ add_subdirectory(libraries/DynoHook)
 set_property(TARGET dynohook PROPERTY DYNO_ARCH_X86 64)
 set_property(TARGET funchook-static PROPERTY POSITION_INDEPENDENT_CODE ON)
 
+include("makefiles/protobuf.cmake")
+
 set(SOURCE_FILES
     libraries/hl2sdk-cs2/public/tier0/memoverride.cpp
     src/mm_plugin.cpp
@@ -88,35 +90,20 @@ set(SOURCE_FILES
     src/core/managers/server_manager.cpp
     src/core/managers/server_manager.h
     src/scripting/natives/natives_server.cpp
+    src/scripting/natives/natives_usermessages.cpp
     libraries/nlohmann/json.hpp
     src/core/managers/voice_manager.cpp
     src/core/managers/voice_manager.h
+    src/core/managers/usermessage_manager.cpp
+    src/core/managers/usermessage_manager.h
     src/scripting/natives/natives_dynamichooks.cpp
     src/core/game_system.h
     src/core/game_system.cpp
+    src/core/UserMessage.h
+    src/core/UserMessage.cpp
+    src/core/recipientfilters.h
 )
 
-set(PROTO_DIRS -I${CMAKE_CURRENT_SOURCE_DIR}/libraries/Protobufs/csgo)
-file(GLOB PROTOS "${CMAKE_CURRENT_SOURCE_DIR}/libraries/Protobufs/csgo/*.proto")
-
-## Generate protobuf source & headers
-if(LINUX)
-    set(PROTOC_EXECUTABLE ${CMAKE_CURRENT_SOURCE_DIR}/libraries/hl2sdk-cs2/devtools/bin/linux/protoc)
-elseif(WIN32)
-    set(PROTOC_EXECUTABLE ${CMAKE_CURRENT_SOURCE_DIR}/libraries/hl2sdk-cs2/devtools/bin/protoc.exe)
-endif()
-
-add_custom_command(
-    OUTPUT protobuf_output_stamp
-    COMMAND ${PROTOC_EXECUTABLE} --proto_path=thirdparty/protobuf-3.21.8/src --proto_path=common --cpp_out=common common/network_connection.proto
-    COMMENT "Generating protobuf file"
-    WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/libraries/hl2sdk-cs2
-    VERBATIM
-)
-
-set(SOURCE_FILES ${SOURCE_FILES} protobuf_output_stamp)
-
-# Sources
 add_library(${PROJECT_NAME} SHARED ${SOURCE_FILES} ${NATIVES_SOURCES} ${CONVERSIONS_SOURCES} ${CONVERSIONS_HEADERS})
 
 target_include_directories(
@@ -141,7 +128,7 @@ elseif(WIN32)
 endif()
 
 # Libraries
-target_link_libraries(${PROJECT_NAME} ${COUNTER_STRIKE_SHARP_LINK_LIBRARIES})
+target_link_libraries(${PROJECT_NAME} ${COUNTER_STRIKE_SHARP_LINK_LIBRARIES} Protobufs)
 
 add_custom_command(
     TARGET ${PROJECT_NAME} PRE_BUILD

configs/addons/counterstrikesharp/gamedata/gamedata.json

@@ -9,7 +9,7 @@
   "ClientPrint": {
     "signatures": {
       "library": "server",
-      "windows": "48 85 C9 0F 84 ? ? ? ? 48 8B C4 48 89 58 18",
+      "windows": "48 85 C9 0F 84 ? ? ? ? 48 89 5C 24 ? 55",
       "linux": "55 48 89 E5 41 57 49 89 CF 41 56 49 89 D6 41 55 41 89 F5 41 54 4C 8D A5 A0 FE FF FF"
     }
   },
@@ -35,7 +35,7 @@
   "CBasePlayerController_SetPawn": {
     "signatures": {
       "library": "server",
-      "windows": "44 88 4C 24 ? 55 56 57 41 54 41 56 48 8D 6C 24 ?",
+      "windows": "48 89 74 24 ? 55 41 54 41 55 41 56 41 57 48 8D 6C 24 ? 48 81 EC ? ? ? ? 4C 8B F9",
       "linux": "55 48 89 E5 41 57 41 56 41 55 49 89 FD 41 54 45 89 C4"
     }
   },
@@ -84,8 +84,8 @@
   "CCSPlayer_WeaponServices_CanUse": {
     "signatures": {
       "library": "server",
-      "windows": "48 89 5C 24 10 48 89 6C 24 18 56 57 41 56 48 83 EC 30 80 B9 A0 00 00 00 00",
-      "linux": "48 85 F6 0F 84 ? ? ? ? 55 31 C9 48 89 E5 41 55 49 89 FD"
+      "windows": "48 89 5C 24 10 48 89 6C 24 18 56 57 41 56 48 83 EC 30 48 8B 01",
+      "linux": "55 48 8D 15 ? ? ? ? 48 89 E5 41 55 49 89 FD 41 54 49 89 F4"
     }
   },
   "CCSPlayer_ItemServices_GiveNamedItem": {
@@ -197,7 +197,7 @@
   "StateChanged": {
     "signatures": {
       "library": "server",
-      "windows": "40 55 53 56 41 55 41 57 48 8D 6C 24 B0",
+      "windows": "40 ? 53 56 41 ? 41 ? 48 ? ? ? ? 48 ? ? ? ? ? ? 48 ? ? 45",
       "linux": "55 48 89 E5 41 57 41 56 41 55 41 54 53 89 D3"
     }
   },

configs/addons/counterstrikesharp/gamedata/schema_enums.txt

@@ -1,320 +0,0 @@
-ActionType_t
-AimMatrixBlendMode
-AmmoFlags_t
-AmmoPosition_t
-AnimationProcessingType_t
-AnimationSnapshotType_t
-AnimationType_t
-AnimLoopMode_t
-AnimNodeNetworkMode
-AnimParamButton_t
-AnimParamNetworkSetting
-AnimParamType_t
-AnimPoseControl
-AnimScriptType
-AnimValueSource
-AnimVectorSource
-attributeprovidertypes_t
-BaseExplosionTypes_t
-BBoxVolumeType_t
-BeamClipStyle_t
-BeamType_t
-BeginDeathLifeStateTransition_t
-BinaryNodeChildOption
-BinaryNodeTiming
-Blend2DMode
-BlendKeyType
-BloomBlendMode_t
-BlurFilterType_t
-BoneMaskBlendSpace
-BoneTransformSpace_t
-BrushSolidities_e
-C4LightEffect_t
-CAnimationGraphVisualizerPrimitiveType
-CanPlaySequence_t
-ChatIgnoreType_t
-ChickenActivity
-ChoiceBlendMethod
-ChoiceChangeMethod
-ChoiceMethod
-Class_T
-CLogicBranchList__LogicBranchListenerLastState_t
-ClosestPointTestType_t
-CNmBoneMask__WeightInfo_t
-CommandEntitySpecType_t
-CommandExecMode_t
-CompMatPropertyMutatorConditionType_t
-CompMatPropertyMutatorType_t
-CompositeMaterialInputContainerSourceType_t
-CompositeMaterialInputLooseVariableType_t
-CompositeMaterialInputTextureType_t
-CompositeMaterialMatchFilterType_t
-CompositeMaterialVarSystemVar_t
-CRR_Response__ResponseEnum_t
-CSPlayerBlockingUseAction_t
-CSPlayerState
-CSWeaponCategory
-CSWeaponMode
-CSWeaponSilencerType
-CSWeaponState_t
-CSWeaponType
-DamageTypes_t
-DampingSpeedFunction
-DebugOverlayBits_t
-Detail2Combo_t
-DetailCombo_t
-DisableShadows_t
-Disposition_t
-doorCheck_e
-DoorState_t
-EDemoBoneSelectionMode
-EInButtonState
-EKillTypes_t
-ELayoutNodeType
-EntFinderMethod_t
-EntityDisolveType_t
-EntityDormancyType_t
-EntityIOTargetType_t
-EntitySubclassScope_t
-EOverrideBlockLOS_t
-EStyleNodeType
-Explosions
-FacingMode
-FieldNetworkOption
-fieldtype_t
-filter_t
-FixAngleSet_t
-FlexOpCode_t
-FootFallTagFoot_t
-FootLockSubVisualization
-FootPinningTimingSource
-FootstepLandedFootSoundType_t
-ForcedCrouchState_t
-FuncDoorSpawnPos_t
-FuseVariableAccess_t
-FuseVariableType_t
-GameAnimEventIndex_t
-gear_slot_t
-GrenadeType_t
-HierarchyType_t
-HitboxLerpType_t
-HitGroup_t
-HorizJustification_e
-Hull_t
-IChoreoServices__ChoreoState_t
-IChoreoServices__ScriptState_t
-IKChannelMode
-IkEndEffectorType
-IKSolverType
-IKTargetCoordinateSystem
-IKTargetSource
-IkTargetType
-InheritableBoolType_t
-InputBitMask_t
-InputLayoutVariation_t
-ItemFlagTypes_t
-JiggleBoneSimSpace
-JointAxis_t
-JointMotion_t
-JumpCorrectionMethod
-LatchDirtyPermission_t
-LayoutPositionType_e
-LessonPanelLayoutFileTypes_t
-LifeState_t
-loadout_slot_t
-MaterialProxyType_t
-Materials
-MatterialAttributeTagType_t
-MedalRank_t
-MeshDrawPrimitiveFlags_t
-MissingParentInheritBehavior_t
-ModelBoneFlexComponent_t
-ModelConfigAttachmentType_t
-ModelSkeletonData_t__BoneFlags_t
-ModifyDamageReturn_t
-MoodType_t
-MorphBundleType_t
-MorphFlexControllerRemapType_t
-MoveCollide_t
-MoveLinearAuthoredPos_t
-MovementGait_t
-MoveMountingAmount_t
-MoveType_t
-NavAttributeEnum
-NavDirType
-navproperties_t
-NmFootPhase_t
-NmFootPhaseCondition_t
-NmFrameSnapEventMode_t
-NmTransitionRule_t
-NmTransitionRuleCondition_t
-NPCFollowFormation_t
-NPCLookType_t
-ObjectTypeFlags_t
-ObserverInterpState_t
-ObserverMode_t
-OnFrame
-ParticleAlphaReferenceType_t
-ParticleAttachment_t
-ParticleAttrBoxFlags_t
-ParticleCollisionMode_t
-ParticleColorBlendMode_t
-ParticleColorBlendType_t
-ParticleControlPointAxis_t
-ParticleDepthFeatheringMode_t
-ParticleDetailLevel_t
-ParticleDirectionNoiseType_t
-ParticleEndcapMode_t
-ParticleFalloffFunction_t
-ParticleFloatBiasType_t
-ParticleFloatInputMode_t
-ParticleFloatMapType_t
-ParticleFloatRandomMode_t
-ParticleFloatType_t
-ParticleFogType_t
-ParticleHitboxBiasType_t
-ParticleHitboxDataSelection_t
-ParticleImpulseType_t
-ParticleLightBehaviorChoiceList_t
-ParticleLightFogLightingMode_t
-ParticleLightingQuality_t
-ParticleLightnintBranchBehavior_t
-ParticleLightTypeChoiceList_t
-ParticleLightUnitChoiceList_t
-ParticleModelType_t
-ParticleOmni2LightTypeChoiceList_t
-ParticleOrientationChoiceList_t
-ParticleOrientationSetMode_t
-ParticleOutputBlendMode_t
-ParticleParentSetMode_t
-ParticlePinDistance_t
-ParticlePostProcessPriorityGroup_t
-ParticleRotationLockType_t
-ParticleSelection_t
-ParticleSequenceCropOverride_t
-ParticleSetMethod_t
-ParticleSortingChoiceList_t
-ParticleTextureLayerBlendType_t
-ParticleTopology_t
-ParticleTraceMissBehavior_t
-ParticleTraceSet_t
-ParticleTransformType_t
-ParticleVecType_t
-ParticleVRHandChoiceList_t
-PerformanceMode_t
-PermModelInfo_t__FlagEnum
-PetGroundType_t
-PFNoiseModifier_t
-PFNoiseTurbulence_t
-PFNoiseType_t
-PFuncVisualizationType_t
-PlayerAnimEvent_t
-PlayerConnectedState
-PointTemplateClientOnlyEntityBehavior_t
-PointTemplateOwnerSpawnGroupType_t
-PointWorldTextJustifyHorizontal_t
-PointWorldTextJustifyVertical_t
-PointWorldTextReorientMode_t
-PoseType_t
-PreviewCharacterMode
-PreviewEOMCelebration
-PreviewWeaponState
-PropDoorRotatingOpenDirection_e
-PropDoorRotatingSpawnPos_t
-PulseCursorCancelPriority_t
-PulseCursorExecResult_t
-PulseInstructionCode_t
-PulseMethodCallMode_t
-PulseTestEnumColor_t
-PulseTestEnumShape_t
-PulseValueType_t
-QuestProgress__Reason
-RagdollPoseControl
-RenderBufferFlags_t
-RenderFx_t
-RenderMode_t
-RenderMultisampleType_t
-RenderPrimitiveType_t
-RenderSlotType_t
-ResetCycleOption
-RumbleEffect_t
-ScalarExpressionType_t
-SceneOnPlayerDeath_t
-ScriptedConflictResponse_t
-ScriptedMoveTo_t
-ScriptedMoveType_t
-ScriptedOnDeath_t
-SelectorTagBehavior_t
-SeqCmd_t
-SeqPoseSetting_t
-SequenceFinishNotifyState_t
-ShadowType_t
-ShakeCommand_t
-ShardSolid_t
-ShatterDamageCause
-ShatterGlassStressType
-ShatterPanelMode
-SimpleConstraintSoundProfile__SimpleConstraintsSoundProfileKeypoints_t
-SnapshotIndexType_t
-SolidType_t
-SolveIKChainAnimNodeDebugSetting
-SosActionSortType_t
-SosActionStopType_t
-SosEditItemType_t
-SosGroupType_t
-SoundEventStartType_t
-SoundFlags_t
-soundlevel_t
-SpawnDebugOverrideState_t
-SpawnDebugRestrictionOverrideState_t
-SpawnPointCoopEnemy__BotDefaultBehavior_t
-SpriteCardPerParticleScale_t
-SpriteCardShaderType_t
-SpriteCardTextureChannel_t
-SpriteCardTextureType_t
-StanceOverrideMode
-StanceType_t
-StandardLightingAttenuationStyle_t
-StateActionBehavior
-StepPhase
-SubclassVDataChangeType_t
-SurroundingBoundsType_t
-TakeDamageFlags_t
-TextureRepetitionMode_t
-ThreeState_t
-TimelineCompression_t
-TOGGLE_STATE
-Touch_t
-TrackOrientationType_t
-TRAIN_CODE
-TrainOrientationType_t
-TrainVelocityType_t
-ValueRemapperHapticsType_t
-ValueRemapperInputType_t
-ValueRemapperMomentumType_t
-ValueRemapperOutputType_t
-ValueRemapperRatchetType_t
-VectorExpressionType_t
-VectorFloatExpressionType_t
-VelocityMetricMode
-VertJustification_e
-ViewFadeMode_t
-VMixChannelOperation_t
-VMixFilterSlope_t
-VMixFilterType_t
-VMixLFOShape_t
-VMixPannerType_t
-VMixProcessorType_t
-VMixSubgraphSwitchInterpolationType_t
-vote_create_failed_t
-VPhysXAggregateData_t__VPhysXFlagEnum_t
-VPhysXBodyPart_t__VPhysXFlagEnum_t
-VPhysXConstraintParams_t__EnumFlags0_t
-VPhysXJoint_t__Flags_t
-WaterLevel_t
-WeaponAttackType_t
-WeaponSound_t
-WeaponSwitchReason_t
-WorldTextPanelHorizontalAlign_t
-WorldTextPanelOrientation_t
-WorldTextPanelVerticalAlign_t

docfx/examples/WithUserMessages.md

@@ -0,0 +1,5 @@
+[!INCLUDE [WithUserMessages](../../examples/WithUserMessages/README.md)]
+
+<a href="https://github.com/roflmuffin/CounterStrikeSharp/tree/main/examples/WithUserMessages" class="btn btn-secondary">View project on Github <i class="bi bi-github"></i></a>
+
+[!code-csharp[](../../examples/WithUserMessages/WithUserMessagesPlugin.cs)]

docfx/examples/toc.yml

@@ -19,6 +19,8 @@ items:
     href: WithSharedTypes.md
   - name: Translations
     href: WithTranslations.md
+  - name: User Messages
+    href: WithUserMessages.md
   - name: Voice Overrides
     href: WithVoiceOverrides.md
   - name: Warcraft Plugin

examples/WithTranslations/WithTranslationsPlugin.cs

@@ -1,4 +1,4 @@
-using System.Globalization;
+using System.Globalization;
 using CounterStrikeSharp.API;
 using CounterStrikeSharp.API.Core;
 using CounterStrikeSharp.API.Core.Attributes;
@@ -22,18 +22,29 @@ public class WithTranslationsPlugin : BasePlugin
         // A global `Localizer` is provided on the plugin instance.
         // You can also use dependency injection to inject `IStringLocalizer` in your own services.
         Logger.LogInformation("This message is in the server language: {Message}", Localizer["test.translation"]);
-        
+
         // IStringLocalizer can accept standard string format arguments.
         // "This number has 2 decimal places {0:n2}" -> "This number has 2 decimal places 123.55"
         Logger.LogInformation(Localizer["test.format", 123.551]);
-        
+
         // This message has colour codes
         Server.PrintToChatAll(Localizer["test.colors"]);
 
         // This message has colour codes and formatted values
         Server.PrintToChatAll(Localizer["test.colors.withformat", 123.551]);
+
+        // This prints the message to all players in their respective language
+        PrintToAllPlayersLocalized("test.format", 123.456);
     }
-    
+
+    void PrintToAllPlayersLocalized(string key, params object[] args)
+    {
+        foreach (var player in Utilities.GetPlayers().Where(x => x.IsValid))
+        {
+            player.PrintToChat(Localizer.ForPlayer(player, key, args));
+        }
+    }
+
     [ConsoleCommand("css_replylanguage", "Test Translations")]
     public void OnCommandReplyLanguage(CCSPlayerController? player, CommandInfo command)
     {

examples/WithUserMessages/README.md

@@ -0,0 +1,2 @@
+# With User Messages
+This is example shows how you can hook, interrupt and send User Messages.

examples/WithUserMessages/WithUserMessages.csproj

@@ -0,0 +1,12 @@
+<Project Sdk="Microsoft.NET.Sdk">
+    <PropertyGroup>
+        <TargetFramework>net8.0</TargetFramework>
+        <ImplicitUsings>enable</ImplicitUsings>
+        <Nullable>enable</Nullable>
+        <GenerateAssemblyInfo>false</GenerateAssemblyInfo>
+        <CopyLocalLockFileAssemblies>false</CopyLocalLockFileAssemblies>
+    </PropertyGroup>
+    <ItemGroup>
+      <ProjectReference Include="..\..\managed\CounterStrikeSharp.API\CounterStrikeSharp.API.csproj" />
+    </ItemGroup>
+</Project>

examples/WithUserMessages/WithUserMessagesPlugin.cs

@@ -0,0 +1,84 @@
+using CounterStrikeSharp.API.Core;
+using CounterStrikeSharp.API.Core.Attributes;
+using CounterStrikeSharp.API.Core.Attributes.Registration;
+using CounterStrikeSharp.API.Modules.Commands;
+using CounterStrikeSharp.API.Modules.UserMessages;
+using Microsoft.Extensions.Logging;
+
+namespace WithUserMessages;
+
+[MinimumApiVersion(80)]
+public class WithUserMessagesPlugin : BasePlugin
+{
+    public override string ModuleName => "Example: With User Messages";
+    public override string ModuleVersion => "1.0.0";
+    public override string ModuleAuthor => "CounterStrikeSharp & Contributors";
+    public override string ModuleDescription => "A simple plugin that hooks and sends User Messages";
+
+    public override void Load(bool hotReload)
+    {
+        // Hooks can be added using the user message ID. In this case it's the ID for `CMsgTEFireBullets`.
+        HookUserMessage(452, um =>
+        {
+            // Sets all weapon sounds to the sound of a silenced usp.
+            um.SetUInt("weapon_id", 0);
+            um.SetInt("sound_type", 9);
+            um.SetUInt("item_def_index", 61);
+
+            return HookResult.Continue;
+        }, HookMode.Pre);
+
+        HookUserMessage(118, um =>
+        {
+            var author = um.ReadString("param1");
+            var message = um.ReadString("param2");
+            Logger.LogInformation("Chat message from {Author}: {Message}", author, message);
+
+            for (var i = 0; i < um.Recipients.Count; i++)
+            {
+                Logger.LogInformation("Recipient {Index}: {Name}", i, um.Recipients[i].PlayerName);
+            }
+
+            if (message.Contains("stop"))
+            {
+                return HookResult.Stop;
+            }
+
+            if (message.Contains("skip"))
+            {
+                um.Recipients.Clear();
+            }
+
+            return HookResult.Continue;
+        });
+    }
+
+    [ConsoleCommand("css_shake")]
+    public void OnCommandShake(CCSPlayerController? player, CommandInfo command)
+    {
+        if (player == null) return;
+
+        // UserMessage.FromPartialName is a helper method that creates a UserMessage object from a partial network name.
+        // In this case, it will resolve to `CUserMessageShake`.
+        var message = UserMessage.FromPartialName("Shake");
+
+        message.SetFloat("duration", 2);
+        message.SetFloat("amplitude", 5);
+        message.SetFloat("frequency", 10f);
+        message.SetInt("command", 0);
+
+        if (command.GetArg(1) == "all")
+        {
+            message.Recipients.AddAllPlayers();
+        }
+        else
+        {
+            message.Recipients.Add(player);
+        }
+
+        message.Send();
+
+        // You can also use an overload of `Send` to send the message to a specific player without manually creating a recipient filter.
+        // message.Send(player);
+    }
+}

makefiles/linux.base.cmake

@@ -1,5 +1,4 @@
-#set(_ITERATOR_DEBUG_LEVEL 2)
-add_definitions(-D_LINUX -DPOSIX -DLINUX -DGNUC -DCOMPILER_GCC -DPLATFORM_64BITS -D_FILE_OFFSET_BITS=64)
+add_definitions(-D_LINUX -DPOSIX -DLINUX -DGNUC -DCOMPILER_GCC -DPLATFORM_64BITS -D_FILE_OFFSET_BITS=64 -D_GLIBCXX_USE_CXX11_ABI=0)
 
 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Dstricmp=strcasecmp -D_stricmp=strcasecmp -D_strnicmp=strncasecmp")
 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Dstrnicmp=strncasecmp -D_snprintf=snprintf")
@@ -16,6 +15,7 @@ set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mfpmath=sse -msse -fno-strict-aliasing"
 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fno-threadsafe-statics -v -fvisibility=default")
 
 set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -static-libgcc -static-libstdc++")
+set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -Wl,--exclude-libs=libprotobuf.a")
 
 set(
     COUNTER_STRIKE_SHARP_LINK_LIBRARIES

makefiles/protobuf.cmake

@@ -0,0 +1,59 @@
+# Credit for this protobuf generation cmake file goes to Poggicek.
+# Based on their work at https://github.com/Poggicek/StickerInspect
+
+set(PROTO_TARGETS
+    ${PROJECT_SOURCE_DIR}/libraries/Protobufs/csgo/network_connection.proto
+    ${PROJECT_SOURCE_DIR}/libraries/Protobufs/csgo/networkbasetypes.proto
+    ${PROJECT_SOURCE_DIR}/libraries/Protobufs/csgo/cs_gameevents.proto
+    ${PROJECT_SOURCE_DIR}/libraries/Protobufs/csgo/engine_gcmessages.proto
+    ${PROJECT_SOURCE_DIR}/libraries/Protobufs/csgo/gcsdk_gcmessages.proto
+    ${PROJECT_SOURCE_DIR}/libraries/Protobufs/csgo/cstrike15_gcmessages.proto
+    ${PROJECT_SOURCE_DIR}/libraries/Protobufs/csgo/cstrike15_usermessages.proto
+    ${PROJECT_SOURCE_DIR}/libraries/Protobufs/csgo/netmessages.proto
+    ${PROJECT_SOURCE_DIR}/libraries/Protobufs/csgo/steammessages.proto
+    ${PROJECT_SOURCE_DIR}/libraries/Protobufs/csgo/usermessages.proto
+    ${PROJECT_SOURCE_DIR}/libraries/Protobufs/csgo/gameevents.proto
+    ${PROJECT_SOURCE_DIR}/libraries/Protobufs/csgo/clientmessages.proto
+    ${PROJECT_SOURCE_DIR}/libraries/Protobufs/csgo/te.proto
+)
+
+if(UNIX)
+    set(PROTOC_EXECUTABLE ${PROJECT_SOURCE_DIR}/libraries/hl2sdk-cs2/devtools/bin/linux/protoc)
+elseif(WIN32)
+    set(PROTOC_EXECUTABLE ${PROJECT_SOURCE_DIR}/libraries/hl2sdk-cs2/devtools/bin/protoc.exe)
+endif()
+
+foreach(PROTO_TARGET ${PROTO_TARGETS})
+    get_filename_component(PROTO_FILENAME ${PROTO_TARGET} NAME_WLE)
+    list(APPEND PROTO_OUTPUT ${PROTO_FILENAME}.pb.cc ${PROTO_FILENAME}.pb.h)
+    list(APPEND PROTO_INPUT ${PROTO_FILENAME}.proto)
+    get_filename_component(PROTO_PATH ${PROTO_TARGET} DIRECTORY)
+    list(APPEND PROTO_PATHS "--proto_path=${PROTO_PATH}")
+endforeach()
+
+list(REMOVE_DUPLICATES PROTO_PATHS)
+list(TRANSFORM PROTO_OUTPUT PREPEND ${CMAKE_CURRENT_BINARY_DIR}/protobufcompiler/)
+file(MAKE_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/protobufcompiler)
+
+add_custom_command(
+    OUTPUT ${PROTO_OUTPUT}
+    COMMAND "${PROTOC_EXECUTABLE}" -I ${PROJECT_SOURCE_DIR}/libraries/hl2sdk-cs2/thirdparty/protobuf-3.21.8/src --proto_path=${PROJECT_SOURCE_DIR}/libraries/Protobufs/csgo ${PROTO_PATHS} --cpp_out=${CMAKE_CURRENT_BINARY_DIR}/protobufcompiler ${PROTO_INPUT}
+    COMMENT "Generating protobuf file"
+)
+
+add_library(Protobufs STATIC
+            ${PROTO_OUTPUT}
+)
+
+target_include_directories(Protobufs
+                           PUBLIC ${CMAKE_CURRENT_BINARY_DIR}/protobufcompiler
+                           PUBLIC ${PROJECT_SOURCE_DIR}/libraries/hl2sdk-cs2/thirdparty/protobuf-3.21.8/src
+)
+
+if(WIN32)
+    target_link_libraries(Protobufs PUBLIC ${PROJECT_SOURCE_DIR}/libraries/hl2sdk-cs2/lib/public/win64/2015/libprotobuf.lib)
+elseif(UNIX)
+    target_link_libraries(Protobufs PUBLIC ${PROJECT_SOURCE_DIR}/libraries/hl2sdk-cs2/lib/linux64/release/libprotobuf.a)
+endif()
+set_target_properties(Protobufs PROPERTIES LINKER_LANGUAGE CXX)
+set_target_properties(Protobufs PROPERTIES FOLDER SDK)

makefiles/shared.cmake

@@ -20,13 +20,14 @@ endif()
 
 set(CMAKE_STATIC_LIBRARY_PREFIX "")
 
+set(LIBRARIES_DIR ${CMAKE_CURRENT_SOURCE_DIR}/libraries)
 set(SOURCESDK_DIR ${CMAKE_CURRENT_SOURCE_DIR}/libraries/hl2sdk-cs2)
 set(METAMOD_DIR ${CMAKE_CURRENT_SOURCE_DIR}/libraries/metamod-source)
 
 set(SOURCESDK ${SOURCESDK_DIR}/${BRANCH})
 set(SOURCESDK_LIB ${SOURCESDK}/lib)
 
-add_definitions(-DMETA_IS_SOURCE2)
+add_definitions(-DMETA_IS_SOURCE2 -D_ITERATOR_DEBUG_LEVEL=0)
 
 if(DEFINED ENV{GITHUB_SHA_SHORT})
     add_definitions(-DGITHUB_SHA="$ENV{GITHUB_SHA_SHORT}")
@@ -40,6 +41,10 @@ else()
     add_definitions(-DBUILD_NUMBER="0")
 endif()
 
+if(CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
+    add_compile_definitions(_GLIBCXX_USE_CXX11_ABI=0)
+endif()
+
 include_directories(
     ${SOURCESDK}
     ${SOURCESDK}/thirdparty/protobuf-3.21.8/src
@@ -68,3 +73,5 @@ include_directories(
 )
 
 include(${CMAKE_CURRENT_LIST_DIR}/metamod/configure_metamod.cmake)
+
+

managed/CounterStrikeSharp.API/Core/API.cs

@@ -1,7 +1,9 @@
 
 using System;
 using CounterStrikeSharp.API.Modules.Memory;
+using CounterStrikeSharp.API.Modules.UserMessages;
 using CounterStrikeSharp.API.Modules.Commands;
+using CounterStrikeSharp.API.Modules.Utils;
 
 namespace CounterStrikeSharp.API.Core
 {
@@ -558,6 +560,17 @@ namespace CounterStrikeSharp.API.Core
 			}
 		}
 
+        public static void DisconnectClient(int slot, int reason){
+			lock (ScriptContext.GlobalScriptContext.Lock) {
+			ScriptContext.GlobalScriptContext.Reset();
+			ScriptContext.GlobalScriptContext.Push(slot);
+			ScriptContext.GlobalScriptContext.Push(reason);
+			ScriptContext.GlobalScriptContext.SetIdentifier(0x799EE9C3);
+			ScriptContext.GlobalScriptContext.Invoke();
+			ScriptContext.GlobalScriptContext.CheckErrors();
+			}
+		}
+
         public static IntPtr GetEntityFromIndex(int index){
 			lock (ScriptContext.GlobalScriptContext.Lock) {
 			ScriptContext.GlobalScriptContext.Reset();
@@ -1243,6 +1256,375 @@ namespace CounterStrikeSharp.API.Core
 			}
 		}
 
+        public static void HookUsermessage(int messageid, InputArgument callback, HookMode mode){
+			lock (ScriptContext.GlobalScriptContext.Lock) {
+			ScriptContext.GlobalScriptContext.Reset();
+			ScriptContext.GlobalScriptContext.Push(messageid);
+			ScriptContext.GlobalScriptContext.Push((InputArgument)callback);
+			ScriptContext.GlobalScriptContext.Push(mode);
+			ScriptContext.GlobalScriptContext.SetIdentifier(0x76C63A83);
+			ScriptContext.GlobalScriptContext.Invoke();
+			ScriptContext.GlobalScriptContext.CheckErrors();
+			}
+		}
+
+        public static void UnhookUsermessage(int messageid, InputArgument callback, HookMode mode){
+			lock (ScriptContext.GlobalScriptContext.Lock) {
+			ScriptContext.GlobalScriptContext.Reset();
+			ScriptContext.GlobalScriptContext.Push(messageid);
+			ScriptContext.GlobalScriptContext.Push((InputArgument)callback);
+			ScriptContext.GlobalScriptContext.Push(mode);
+			ScriptContext.GlobalScriptContext.SetIdentifier(0x63B0AC38);
+			ScriptContext.GlobalScriptContext.Invoke();
+			ScriptContext.GlobalScriptContext.CheckErrors();
+			}
+		}
+
+        public static bool PbHasfield(UserMessage message, string name){
+			lock (ScriptContext.GlobalScriptContext.Lock) {
+			ScriptContext.GlobalScriptContext.Reset();
+			ScriptContext.GlobalScriptContext.Push(message);
+			ScriptContext.GlobalScriptContext.Push(name);
+			ScriptContext.GlobalScriptContext.SetIdentifier(0xC971FB70);
+			ScriptContext.GlobalScriptContext.Invoke();
+			ScriptContext.GlobalScriptContext.CheckErrors();
+			return (bool)ScriptContext.GlobalScriptContext.GetResult(typeof(bool));
+			}
+		}
+
+        public static int PbReadint(UserMessage message, string name, int index){
+			lock (ScriptContext.GlobalScriptContext.Lock) {
+			ScriptContext.GlobalScriptContext.Reset();
+			ScriptContext.GlobalScriptContext.Push(message);
+			ScriptContext.GlobalScriptContext.Push(name);
+			ScriptContext.GlobalScriptContext.Push(index);
+			ScriptContext.GlobalScriptContext.SetIdentifier(0x5FA8BDC9);
+			ScriptContext.GlobalScriptContext.Invoke();
+			ScriptContext.GlobalScriptContext.CheckErrors();
+			return (int)ScriptContext.GlobalScriptContext.GetResult(typeof(int));
+			}
+		}
+
+        public static long PbReadint64(UserMessage message, string name, int index){
+			lock (ScriptContext.GlobalScriptContext.Lock) {
+			ScriptContext.GlobalScriptContext.Reset();
+			ScriptContext.GlobalScriptContext.Push(message);
+			ScriptContext.GlobalScriptContext.Push(name);
+			ScriptContext.GlobalScriptContext.Push(index);
+			ScriptContext.GlobalScriptContext.SetIdentifier(0xECCF528B);
+			ScriptContext.GlobalScriptContext.Invoke();
+			ScriptContext.GlobalScriptContext.CheckErrors();
+			return (long)ScriptContext.GlobalScriptContext.GetResult(typeof(long));
+			}
+		}
+
+        public static float PbReadfloat(UserMessage message, string name, int index){
+			lock (ScriptContext.GlobalScriptContext.Lock) {
+			ScriptContext.GlobalScriptContext.Reset();
+			ScriptContext.GlobalScriptContext.Push(message);
+			ScriptContext.GlobalScriptContext.Push(name);
+			ScriptContext.GlobalScriptContext.Push(index);
+			ScriptContext.GlobalScriptContext.SetIdentifier(0xED208CEA);
+			ScriptContext.GlobalScriptContext.Invoke();
+			ScriptContext.GlobalScriptContext.CheckErrors();
+			return (float)ScriptContext.GlobalScriptContext.GetResult(typeof(float));
+			}
+		}
+
+        public static bool PbReadbool(UserMessage message, string name, int index){
+			lock (ScriptContext.GlobalScriptContext.Lock) {
+			ScriptContext.GlobalScriptContext.Reset();
+			ScriptContext.GlobalScriptContext.Push(message);
+			ScriptContext.GlobalScriptContext.Push(name);
+			ScriptContext.GlobalScriptContext.Push(index);
+			ScriptContext.GlobalScriptContext.SetIdentifier(0x54C0D7F4);
+			ScriptContext.GlobalScriptContext.Invoke();
+			ScriptContext.GlobalScriptContext.CheckErrors();
+			return (bool)ScriptContext.GlobalScriptContext.GetResult(typeof(bool));
+			}
+		}
+
+        public static string PbReadstring(UserMessage message, string name, int index){
+			lock (ScriptContext.GlobalScriptContext.Lock) {
+			ScriptContext.GlobalScriptContext.Reset();
+			ScriptContext.GlobalScriptContext.Push(message);
+			ScriptContext.GlobalScriptContext.Push(name);
+			ScriptContext.GlobalScriptContext.Push(index);
+			ScriptContext.GlobalScriptContext.SetIdentifier(0x66CACEEF);
+			ScriptContext.GlobalScriptContext.Invoke();
+			ScriptContext.GlobalScriptContext.CheckErrors();
+			return (string)ScriptContext.GlobalScriptContext.GetResult(typeof(string));
+			}
+		}
+
+        public static int PbGetrepeatedfieldcount(UserMessage message, string name){
+			lock (ScriptContext.GlobalScriptContext.Lock) {
+			ScriptContext.GlobalScriptContext.Reset();
+			ScriptContext.GlobalScriptContext.Push(message);
+			ScriptContext.GlobalScriptContext.Push(name);
+			ScriptContext.GlobalScriptContext.SetIdentifier(0xDE4E1549);
+			ScriptContext.GlobalScriptContext.Invoke();
+			ScriptContext.GlobalScriptContext.CheckErrors();
+			return (int)ScriptContext.GlobalScriptContext.GetResult(typeof(int));
+			}
+		}
+
+        public static void PbSetint(UserMessage message, string name, int value, int index){
+			lock (ScriptContext.GlobalScriptContext.Lock) {
+			ScriptContext.GlobalScriptContext.Reset();
+			ScriptContext.GlobalScriptContext.Push(message);
+			ScriptContext.GlobalScriptContext.Push(name);
+			ScriptContext.GlobalScriptContext.Push(value);
+			ScriptContext.GlobalScriptContext.Push(index);
+			ScriptContext.GlobalScriptContext.SetIdentifier(0x99BBC059);
+			ScriptContext.GlobalScriptContext.Invoke();
+			ScriptContext.GlobalScriptContext.CheckErrors();
+			}
+		}
+
+        public static void PbSetint64(UserMessage message, string name, long value, int index){
+			lock (ScriptContext.GlobalScriptContext.Lock) {
+			ScriptContext.GlobalScriptContext.Reset();
+			ScriptContext.GlobalScriptContext.Push(message);
+			ScriptContext.GlobalScriptContext.Push(name);
+			ScriptContext.GlobalScriptContext.Push(value);
+			ScriptContext.GlobalScriptContext.Push(index);
+			ScriptContext.GlobalScriptContext.SetIdentifier(0xF7AD351B);
+			ScriptContext.GlobalScriptContext.Invoke();
+			ScriptContext.GlobalScriptContext.CheckErrors();
+			}
+		}
+
+        public static void PbSetfloat(UserMessage message, string name, float value, int index){
+			lock (ScriptContext.GlobalScriptContext.Lock) {
+			ScriptContext.GlobalScriptContext.Reset();
+			ScriptContext.GlobalScriptContext.Push(message);
+			ScriptContext.GlobalScriptContext.Push(name);
+			ScriptContext.GlobalScriptContext.Push(value);
+			ScriptContext.GlobalScriptContext.Push(index);
+			ScriptContext.GlobalScriptContext.SetIdentifier(0xF7FDEB7A);
+			ScriptContext.GlobalScriptContext.Invoke();
+			ScriptContext.GlobalScriptContext.CheckErrors();
+			}
+		}
+
+        public static void PbSetbool(UserMessage message, string name, bool value, int index){
+			lock (ScriptContext.GlobalScriptContext.Lock) {
+			ScriptContext.GlobalScriptContext.Reset();
+			ScriptContext.GlobalScriptContext.Push(message);
+			ScriptContext.GlobalScriptContext.Push(name);
+			ScriptContext.GlobalScriptContext.Push(value);
+			ScriptContext.GlobalScriptContext.Push(index);
+			ScriptContext.GlobalScriptContext.SetIdentifier(0xD1342864);
+			ScriptContext.GlobalScriptContext.Invoke();
+			ScriptContext.GlobalScriptContext.CheckErrors();
+			}
+		}
+
+        public static void PbSetstring(UserMessage message, string name, string value, int index){
+			lock (ScriptContext.GlobalScriptContext.Lock) {
+			ScriptContext.GlobalScriptContext.Reset();
+			ScriptContext.GlobalScriptContext.Push(message);
+			ScriptContext.GlobalScriptContext.Push(name);
+			ScriptContext.GlobalScriptContext.Push(value);
+			ScriptContext.GlobalScriptContext.Push(index);
+			ScriptContext.GlobalScriptContext.SetIdentifier(0x15C78B7F);
+			ScriptContext.GlobalScriptContext.Invoke();
+			ScriptContext.GlobalScriptContext.CheckErrors();
+			}
+		}
+
+        public static void PbAddint(UserMessage message, string name, int value){
+			lock (ScriptContext.GlobalScriptContext.Lock) {
+			ScriptContext.GlobalScriptContext.Reset();
+			ScriptContext.GlobalScriptContext.Push(message);
+			ScriptContext.GlobalScriptContext.Push(name);
+			ScriptContext.GlobalScriptContext.Push(value);
+			ScriptContext.GlobalScriptContext.SetIdentifier(0x66CD6A1A);
+			ScriptContext.GlobalScriptContext.Invoke();
+			ScriptContext.GlobalScriptContext.CheckErrors();
+			}
+		}
+
+        public static void PbAddint64(UserMessage message, string name, object value){
+			lock (ScriptContext.GlobalScriptContext.Lock) {
+			ScriptContext.GlobalScriptContext.Reset();
+			ScriptContext.GlobalScriptContext.Push(message);
+			ScriptContext.GlobalScriptContext.Push(name);
+			ScriptContext.GlobalScriptContext.Push(value);
+			ScriptContext.GlobalScriptContext.SetIdentifier(0x4FD05AD8);
+			ScriptContext.GlobalScriptContext.Invoke();
+			ScriptContext.GlobalScriptContext.CheckErrors();
+			}
+		}
+
+        public static void PbAddfloat(UserMessage message, string name, float value){
+			lock (ScriptContext.GlobalScriptContext.Lock) {
+			ScriptContext.GlobalScriptContext.Reset();
+			ScriptContext.GlobalScriptContext.Push(message);
+			ScriptContext.GlobalScriptContext.Push(name);
+			ScriptContext.GlobalScriptContext.Push(value);
+			ScriptContext.GlobalScriptContext.SetIdentifier(0x5117B239);
+			ScriptContext.GlobalScriptContext.Invoke();
+			ScriptContext.GlobalScriptContext.CheckErrors();
+			}
+		}
+
+        public static void PbAddbool(UserMessage message, string name, bool value){
+			lock (ScriptContext.GlobalScriptContext.Lock) {
+			ScriptContext.GlobalScriptContext.Reset();
+			ScriptContext.GlobalScriptContext.Push(message);
+			ScriptContext.GlobalScriptContext.Push(name);
+			ScriptContext.GlobalScriptContext.Push(value);
+			ScriptContext.GlobalScriptContext.SetIdentifier(0x40827C47);
+			ScriptContext.GlobalScriptContext.Invoke();
+			ScriptContext.GlobalScriptContext.CheckErrors();
+			}
+		}
+
+        public static void PbAddstring(UserMessage message, string name, string value){
+			lock (ScriptContext.GlobalScriptContext.Lock) {
+			ScriptContext.GlobalScriptContext.Reset();
+			ScriptContext.GlobalScriptContext.Push(message);
+			ScriptContext.GlobalScriptContext.Push(name);
+			ScriptContext.GlobalScriptContext.Push(value);
+			ScriptContext.GlobalScriptContext.SetIdentifier(0x8DFD739C);
+			ScriptContext.GlobalScriptContext.Invoke();
+			ScriptContext.GlobalScriptContext.CheckErrors();
+			}
+		}
+
+        public static void PbRemoverepeatedfieldvalue(UserMessage message, string name, int index){
+			lock (ScriptContext.GlobalScriptContext.Lock) {
+			ScriptContext.GlobalScriptContext.Reset();
+			ScriptContext.GlobalScriptContext.Push(message);
+			ScriptContext.GlobalScriptContext.Push(name);
+			ScriptContext.GlobalScriptContext.Push(index);
+			ScriptContext.GlobalScriptContext.SetIdentifier(0x1721FCB1);
+			ScriptContext.GlobalScriptContext.Invoke();
+			ScriptContext.GlobalScriptContext.CheckErrors();
+			}
+		}
+
+        public static string PbGetdebugstring(UserMessage message){
+			lock (ScriptContext.GlobalScriptContext.Lock) {
+			ScriptContext.GlobalScriptContext.Reset();
+			ScriptContext.GlobalScriptContext.Push(message);
+			ScriptContext.GlobalScriptContext.SetIdentifier(0x913FB7BA);
+			ScriptContext.GlobalScriptContext.Invoke();
+			ScriptContext.GlobalScriptContext.CheckErrors();
+			return (string)ScriptContext.GlobalScriptContext.GetResult(typeof(string));
+			}
+		}
+
+        public static ulong UsermessageGetrecipients(UserMessage message){
+			lock (ScriptContext.GlobalScriptContext.Lock) {
+			ScriptContext.GlobalScriptContext.Reset();
+			ScriptContext.GlobalScriptContext.Push(message);
+			ScriptContext.GlobalScriptContext.SetIdentifier(0x70CDDEBE);
+			ScriptContext.GlobalScriptContext.Invoke();
+			ScriptContext.GlobalScriptContext.CheckErrors();
+			return (ulong)ScriptContext.GlobalScriptContext.GetResult(typeof(ulong));
+			}
+		}
+
+        public static void UsermessageSetrecipients(UserMessage message, ulong recipients){
+			lock (ScriptContext.GlobalScriptContext.Lock) {
+			ScriptContext.GlobalScriptContext.Reset();
+			ScriptContext.GlobalScriptContext.Push(message);
+			ScriptContext.GlobalScriptContext.Push(recipients);
+			ScriptContext.GlobalScriptContext.SetIdentifier(0xB4ED43AA);
+			ScriptContext.GlobalScriptContext.Invoke();
+			ScriptContext.GlobalScriptContext.CheckErrors();
+			}
+		}
+
+        public static int UsermessageFindmessageidbyname(string name){
+			lock (ScriptContext.GlobalScriptContext.Lock) {
+			ScriptContext.GlobalScriptContext.Reset();
+			ScriptContext.GlobalScriptContext.Push(name);
+			ScriptContext.GlobalScriptContext.SetIdentifier(0x22CD6C9F);
+			ScriptContext.GlobalScriptContext.Invoke();
+			ScriptContext.GlobalScriptContext.CheckErrors();
+			return (int)ScriptContext.GlobalScriptContext.GetResult(typeof(int));
+			}
+		}
+
+        public static IntPtr UsermessageCreate(string name){
+			lock (ScriptContext.GlobalScriptContext.Lock) {
+			ScriptContext.GlobalScriptContext.Reset();
+			ScriptContext.GlobalScriptContext.Push(name);
+			ScriptContext.GlobalScriptContext.SetIdentifier(0xE8E83344);
+			ScriptContext.GlobalScriptContext.Invoke();
+			ScriptContext.GlobalScriptContext.CheckErrors();
+			return (IntPtr)ScriptContext.GlobalScriptContext.GetResult(typeof(IntPtr));
+			}
+		}
+
+        public static IntPtr UsermessageCreatebyid(int id){
+			lock (ScriptContext.GlobalScriptContext.Lock) {
+			ScriptContext.GlobalScriptContext.Reset();
+			ScriptContext.GlobalScriptContext.Push(id);
+			ScriptContext.GlobalScriptContext.SetIdentifier(0xBC758632);
+			ScriptContext.GlobalScriptContext.Invoke();
+			ScriptContext.GlobalScriptContext.CheckErrors();
+			return (IntPtr)ScriptContext.GlobalScriptContext.GetResult(typeof(IntPtr));
+			}
+		}
+
+        public static void UsermessageSend(UserMessage message){
+			lock (ScriptContext.GlobalScriptContext.Lock) {
+			ScriptContext.GlobalScriptContext.Reset();
+			ScriptContext.GlobalScriptContext.Push(message);
+			ScriptContext.GlobalScriptContext.SetIdentifier(0x24EB6B3C);
+			ScriptContext.GlobalScriptContext.Invoke();
+			ScriptContext.GlobalScriptContext.CheckErrors();
+			}
+		}
+
+        public static void UsermessageDelete(UserMessage message){
+			lock (ScriptContext.GlobalScriptContext.Lock) {
+			ScriptContext.GlobalScriptContext.Reset();
+			ScriptContext.GlobalScriptContext.Push(message);
+			ScriptContext.GlobalScriptContext.SetIdentifier(0xE10465D9);
+			ScriptContext.GlobalScriptContext.Invoke();
+			ScriptContext.GlobalScriptContext.CheckErrors();
+			}
+		}
+
+        public static int UsermessageGetid(UserMessage message){
+			lock (ScriptContext.GlobalScriptContext.Lock) {
+			ScriptContext.GlobalScriptContext.Reset();
+			ScriptContext.GlobalScriptContext.Push(message);
+			ScriptContext.GlobalScriptContext.SetIdentifier(0xC17BA71B);
+			ScriptContext.GlobalScriptContext.Invoke();
+			ScriptContext.GlobalScriptContext.CheckErrors();
+			return (int)ScriptContext.GlobalScriptContext.GetResult(typeof(int));
+			}
+		}
+
+        public static string UsermessageGetname(UserMessage message){
+			lock (ScriptContext.GlobalScriptContext.Lock) {
+			ScriptContext.GlobalScriptContext.Reset();
+			ScriptContext.GlobalScriptContext.Push(message);
+			ScriptContext.GlobalScriptContext.SetIdentifier(0xEFE0FD1);
+			ScriptContext.GlobalScriptContext.Invoke();
+			ScriptContext.GlobalScriptContext.CheckErrors();
+			return (string)ScriptContext.GlobalScriptContext.GetResult(typeof(string));
+			}
+		}
+
+        public static string UsermessageGettype(UserMessage message){
+			lock (ScriptContext.GlobalScriptContext.Lock) {
+			ScriptContext.GlobalScriptContext.Reset();
+			ScriptContext.GlobalScriptContext.Push(message);
+			ScriptContext.GlobalScriptContext.SetIdentifier(0xEF4842E);
+			ScriptContext.GlobalScriptContext.Invoke();
+			ScriptContext.GlobalScriptContext.CheckErrors();
+			return (string)ScriptContext.GlobalScriptContext.GetResult(typeof(string));
+			}
+		}
+
         public static IntPtr VectorNew(){
 			lock (ScriptContext.GlobalScriptContext.Lock) {
 			ScriptContext.GlobalScriptContext.Reset();

managed/CounterStrikeSharp.API/Core/Application.cs

@@ -156,17 +156,10 @@ namespace CounterStrikeSharp.API.Core
                         break;
                     }
 
-                    // If our arugment doesn't end in ".dll" - try and construct a path similar to PluginName/PluginName.dll.
+                    // If our argument doesn't end in ".dll" - try and construct a path similar to PluginName/PluginName.dll.
                     // We'll assume we have a full path if we have ".dll".
                     var path = info.GetArg(2);
-                    if (!path.EndsWith(".dll"))
-                    {
-                        path = Path.Combine(_scriptHostConfiguration.RootPath, $"plugins/{path}/{path}.dll");
-                    }
-                    else
-                    {
-                        path = Path.Combine(_scriptHostConfiguration.RootPath, path);
-                    }
+                    path = Path.Combine(_scriptHostConfiguration.RootPath, !path.EndsWith(".dll") ? $"plugins/{path}/{path}.dll" : path);
 
                     var plugin = _pluginContextQueryHandler.FindPluginByModulePath(path);
 
@@ -204,7 +197,13 @@ namespace CounterStrikeSharp.API.Core
                     }
 
                     var pluginIdentifier = info.GetArg(2);
-                    IPluginContext? plugin = _pluginContextQueryHandler.FindPluginByIdOrName(pluginIdentifier);
+                    string path;
+                    path = Path.Combine(_scriptHostConfiguration.RootPath,
+                        !pluginIdentifier.EndsWith(".dll") ? $"plugins/{pluginIdentifier}/{pluginIdentifier}.dll" : pluginIdentifier);
+
+                    var plugin = _pluginContextQueryHandler.FindPluginByIdOrName(pluginIdentifier)
+                                 ?? _pluginContextQueryHandler.FindPluginByModulePath(path);
+
                     if (plugin == null)
                     {
                         info.ReplyToCommand($"Could not unload plugin \"{pluginIdentifier}\"");
@@ -249,7 +248,7 @@ namespace CounterStrikeSharp.API.Core
                     break;
             }
         }
-        
+
         private void OnLangCommand(CCSPlayerController? player, CommandInfo command)
         {
             if (player == null) return;
@@ -305,4 +304,4 @@ namespace CounterStrikeSharp.API.Core
             });
         }
     }
-}
+}

managed/CounterStrikeSharp.API/Core/BasePlugin.cs

@@ -30,6 +30,7 @@ using CounterStrikeSharp.API.Modules.Timers;
 using CounterStrikeSharp.API.Modules.Config;
 using CounterStrikeSharp.API.Modules.Cvars;
 using CounterStrikeSharp.API.Modules.Entities;
+using CounterStrikeSharp.API.Modules.UserMessages;
 using Microsoft.Extensions.Localization;
 using Microsoft.Extensions.Logging;
 
@@ -528,6 +529,24 @@ namespace CounterStrikeSharp.API.Core
             NativeAPI.HookEntityOutput(classname, outputName, subscriber.GetInputArgument(), mode);
             EntityOutputHooks[handler] = subscriber;
         }
+        
+        public void HookUserMessage(int messageId, UserMessage.UserMessageHandler handler, HookMode mode = HookMode.Pre)
+        {
+            var subscriber = new CallbackSubscriber(handler, handler,
+                () => UnhookUserMessage(messageId, handler));
+
+            NativeAPI.HookUsermessage(messageId, subscriber.GetInputArgument(), mode);
+            Handlers[handler] = subscriber;
+        }
+        
+        public void UnhookUserMessage(int messageId, UserMessage.UserMessageHandler handler, HookMode mode = HookMode.Pre)
+        {
+            if (!Handlers.TryGetValue(handler, out var subscriber)) return;
+
+            NativeAPI.UnhookUsermessage(messageId, subscriber.GetInputArgument(), mode);
+            FunctionReference.Remove(subscriber.GetReferenceIdentifier());
+            Handlers.Remove(handler);
+        }
 
         /// <summary>
         /// Unhooks an entity output.

managed/CounterStrikeSharp.API/Core/GameEvents.g.cs

@@ -716,6 +716,86 @@ namespace CounterStrikeSharp.API.Core
                 }
             }
 
+            [EventName("bullet_damage")]
+            public class EventBulletDamage : GameEvent
+            {
+                public EventBulletDamage(IntPtr pointer) : base(pointer){}
+                public EventBulletDamage(bool force) : base("bullet_damage", force){}
+
+                
+
+                // player index who was hurt
+                public CCSPlayerController? Victim
+                {
+                    get => GetPlayer("victim");
+                    set => SetPlayer("victim", value);
+                }
+
+
+                // player index who attacked
+                public CCSPlayerController? Attacker
+                {
+                    get => GetPlayer("attacker");
+                    set => SetPlayer("attacker", value);
+                }
+
+
+                // how far the bullet travelled before it hit the player
+                public float Distance
+                {
+                    get => Get<float>("distance");
+                    set => Set<float>("distance", value);
+                }
+
+
+                // direction vector of the bullet
+                public float DamageDirX
+                {
+                    get => Get<float>("damage_dir_x");
+                    set => Set<float>("damage_dir_x", value);
+                }
+
+
+                // direction vector of the bullet
+                public float DamageDirY
+                {
+                    get => Get<float>("damage_dir_y");
+                    set => Set<float>("damage_dir_y", value);
+                }
+
+
+                // direction vector of the bullet
+                public float DamageDirZ
+                {
+                    get => Get<float>("damage_dir_z");
+                    set => Set<float>("damage_dir_z", value);
+                }
+
+
+                // how many surfaces were penetrated
+                public int NumPenetrations
+                {
+                    get => Get<int>("num_penetrations");
+                    set => Set<int>("num_penetrations", value);
+                }
+
+
+                // was the shooter noscoped?
+                public bool NoScope
+                {
+                    get => Get<bool>("no_scope");
+                    set => Set<bool>("no_scope", value);
+                }
+
+
+                // was the shooter jumping?
+                public bool InAir
+                {
+                    get => Get<bool>("in_air");
+                    set => Set<bool>("in_air", value);
+                }
+            }
+
             [EventName("bullet_flight_resolution")]
             public class EventBulletFlightResolution : GameEvent
             {

managed/CounterStrikeSharp.API/Core/Model/CBaseEntity.cs

@@ -8,16 +8,19 @@ namespace CounterStrikeSharp.API.Core;
 public partial class CBaseEntity
 {
     /// <exception cref="InvalidOperationException">Entity is not valid</exception>
+    /// <exception cref="ArgumentNullException">No valid argument</exception>
     public void Teleport(Vector? position = null, QAngle? angles = null, Vector? velocity = null)
     {
         Guard.IsValidEntity(this);
-
-        position ??= AbsOrigin!;
-        angles ??= AbsRotation!;
-        velocity ??= AbsVelocity;
-        
-        VirtualFunction.CreateVoid<IntPtr, IntPtr, IntPtr, IntPtr>(Handle, GameData.GetOffset("CBaseEntity_Teleport"))(
-            Handle, position.Handle, angles.Handle, velocity.Handle);
+    
+        if (position == null && angles == null && velocity == null)
+            throw new ArgumentNullException("No valid argument");
+    
+        nint _position = position?.Handle ?? 0;
+        nint _angles = angles?.Handle ?? 0;
+        nint _velocity = velocity?.Handle ?? 0;
+    
+        VirtualFunction.CreateVoid<IntPtr, IntPtr, IntPtr, IntPtr>(Handle, GameData.GetOffset("CBaseEntity_Teleport"))(Handle, _position, _angles, _velocity);
     }
 
     /// <exception cref="InvalidOperationException">Entity is not valid</exception>
@@ -45,4 +48,4 @@ public partial class CBaseEntity
 
         return (T)Activator.CreateInstance(typeof(T), Marshal.ReadIntPtr(SubclassID.Handle + 4));
     }
-}
+}

managed/CounterStrikeSharp.API/Core/Model/CCSPlayerController.cs

@@ -1,10 +1,10 @@
 using System;
-
 using CounterStrikeSharp.API.Modules.Cvars;
 using CounterStrikeSharp.API.Modules.Entities;
 using CounterStrikeSharp.API.Modules.Entities.Constants;
 using CounterStrikeSharp.API.Modules.Memory;
 using CounterStrikeSharp.API.Modules.Utils;
+using CounterStrikeSharp.API.ValveConstants.Protobuf;
 
 namespace CounterStrikeSharp.API.Core;
 
@@ -241,6 +241,15 @@ public partial class CCSPlayerController
         NativeAPI.IssueClientCommand(Slot, command);
     }
 
+    /// <summary>
+    /// Disconnects a player from the server with the specified reason.
+    /// </summary>
+    /// <param name="reason"></param>
+    public void Disconnect(NetworkDisconnectionReason reason)
+    {
+        NativeAPI.DisconnectClient(Slot, (int)reason);
+    }
+
     /// <summary>
     /// Issue the specified command directly from the server (mimics the server executing the command with the given player context).
     /// <remarks>Works with server commands like `kill`, `explode`, `noclip`, etc. </remarks>

managed/CounterStrikeSharp.API/Core/Schema/Classes/CBaseAnimGraphController.g.cs

@@ -52,7 +52,7 @@ public partial class CBaseAnimGraphController : CSkeletonAnimationController
 
 	// m_flPlaybackRate
 	[SchemaMember("CBaseAnimGraphController", "m_flPlaybackRate")]
-	public float PlaybackRate => Schema.GetDeclaredClass<float>(this.Handle, "CBaseAnimGraphController", "m_flPlaybackRate");
+	public ref float PlaybackRate => ref Schema.GetRef<float>(this.Handle, "CBaseAnimGraphController", "m_flPlaybackRate");
 
 	// m_nNotifyState
 	[SchemaMember("CBaseAnimGraphController", "m_nNotifyState")]

managed/CounterStrikeSharp.API/Core/Schema/Classes/CBasePlayerController.g.cs

@@ -94,14 +94,6 @@ public partial class CBasePlayerController : CBaseEntity
 	[SchemaMember("CBasePlayerController", "m_bGamePaused")]
 	public ref bool GamePaused => ref Schema.GetRef<bool>(this.Handle, "CBasePlayerController", "m_bGamePaused");
 
-	// m_nLastRealCommandNumberExecuted
-	[SchemaMember("CBasePlayerController", "m_nLastRealCommandNumberExecuted")]
-	public ref Int32 LastRealCommandNumberExecuted => ref Schema.GetRef<Int32>(this.Handle, "CBasePlayerController", "m_nLastRealCommandNumberExecuted");
-
-	// m_nLastLateCommandExecuted
-	[SchemaMember("CBasePlayerController", "m_nLastLateCommandExecuted")]
-	public ref Int32 LastLateCommandExecuted => ref Schema.GetRef<Int32>(this.Handle, "CBasePlayerController", "m_nLastLateCommandExecuted");
-
 	// m_iIgnoreGlobalChat
 	[SchemaMember("CBasePlayerController", "m_iIgnoreGlobalChat")]
 	public ref ChatIgnoreType_t IgnoreGlobalChat => ref Schema.GetRef<ChatIgnoreType_t>(this.Handle, "CBasePlayerController", "m_iIgnoreGlobalChat");

managed/CounterStrikeSharp.API/Core/Schema/Classes/CCSPlayerPawn.g.cs

@@ -370,10 +370,6 @@ public partial class CCSPlayerPawn : CCSPlayerPawnBase
 	[SchemaMember("CCSPlayerPawn", "m_ignoreLadderJumpTime")]
 	public ref float IgnoreLadderJumpTime => ref Schema.GetRef<float>(this.Handle, "CCSPlayerPawn", "m_ignoreLadderJumpTime");
 
-	// m_NumEnemiesKilledThisRound
-	[SchemaMember("CCSPlayerPawn", "m_NumEnemiesKilledThisRound")]
-	public ref Int32 NumEnemiesKilledThisRound => ref Schema.GetRef<Int32>(this.Handle, "CCSPlayerPawn", "m_NumEnemiesKilledThisRound");
-
 	// m_bKilledByHeadshot
 	[SchemaMember("CCSPlayerPawn", "m_bKilledByHeadshot")]
 	public ref bool KilledByHeadshot => ref Schema.GetRef<bool>(this.Handle, "CCSPlayerPawn", "m_bKilledByHeadshot");

managed/CounterStrikeSharp.API/Core/Schema/Classes/CCSPlayerPawnBase.g.cs

@@ -94,10 +94,6 @@ public partial class CCSPlayerPawnBase : CBasePlayerPawn
 	[SchemaMember("CCSPlayerPawnBase", "m_angEyeAngles")]
 	public QAngle EyeAngles => Schema.GetDeclaredClass<QAngle>(this.Handle, "CCSPlayerPawnBase", "m_angEyeAngles");
 
-	// m_NumEnemiesAtRoundStart
-	[SchemaMember("CCSPlayerPawnBase", "m_NumEnemiesAtRoundStart")]
-	public ref Int32 NumEnemiesAtRoundStart => ref Schema.GetRef<Int32>(this.Handle, "CCSPlayerPawnBase", "m_NumEnemiesAtRoundStart");
-
 	// m_wasNotKilledNaturally
 	[SchemaMember("CCSPlayerPawnBase", "m_wasNotKilledNaturally")]
 	public ref bool WasNotKilledNaturally => ref Schema.GetRef<bool>(this.Handle, "CCSPlayerPawnBase", "m_wasNotKilledNaturally");

managed/CounterStrikeSharp.API/Core/Schema/Classes/CCSWeaponBaseVDataAPI.g.cs

@@ -1,21 +0,0 @@
-// <auto-generated />
-#nullable enable
-#pragma warning disable CS1591
-
-using System;
-using System.Diagnostics;
-using System.Drawing;
-using CounterStrikeSharp;
-using CounterStrikeSharp.API.Modules.Events;
-using CounterStrikeSharp.API.Modules.Entities;
-using CounterStrikeSharp.API.Modules.Memory;
-using CounterStrikeSharp.API.Modules.Utils;
-using CounterStrikeSharp.API.Core.Attributes;
-
-namespace CounterStrikeSharp.API.Core;
-
-public partial class CCSWeaponBaseVDataAPI : NativeObject
-{
-    public CCSWeaponBaseVDataAPI (IntPtr pointer) : base(pointer) {}
-
-}

managed/CounterStrikeSharp.API/Core/Schema/Classes/CNetworkOriginCellCoordQuantizedVector.g.cs

@@ -36,14 +36,14 @@ public partial class CNetworkOriginCellCoordQuantizedVector : NativeObject
 
 	// m_vecX
 	[SchemaMember("CNetworkOriginCellCoordQuantizedVector", "m_vecX")]
-	public float X => Schema.GetDeclaredClass<float>(this.Handle, "CNetworkOriginCellCoordQuantizedVector", "m_vecX");
+	public ref float X => ref Schema.GetRef<float>(this.Handle, "CNetworkOriginCellCoordQuantizedVector", "m_vecX");
 
 	// m_vecY
 	[SchemaMember("CNetworkOriginCellCoordQuantizedVector", "m_vecY")]
-	public float Y => Schema.GetDeclaredClass<float>(this.Handle, "CNetworkOriginCellCoordQuantizedVector", "m_vecY");
+	public ref float Y => ref Schema.GetRef<float>(this.Handle, "CNetworkOriginCellCoordQuantizedVector", "m_vecY");
 
 	// m_vecZ
 	[SchemaMember("CNetworkOriginCellCoordQuantizedVector", "m_vecZ")]
-	public float Z => Schema.GetDeclaredClass<float>(this.Handle, "CNetworkOriginCellCoordQuantizedVector", "m_vecZ");
+	public ref float Z => ref Schema.GetRef<float>(this.Handle, "CNetworkOriginCellCoordQuantizedVector", "m_vecZ");
 
 }

managed/CounterStrikeSharp.API/Core/Schema/Classes/CNetworkVelocityVector.g.cs

@@ -20,14 +20,14 @@ public partial class CNetworkVelocityVector : NativeObject
 
 	// m_vecX
 	[SchemaMember("CNetworkVelocityVector", "m_vecX")]
-	public float X => Schema.GetDeclaredClass<float>(this.Handle, "CNetworkVelocityVector", "m_vecX");
+	public ref float X => ref Schema.GetRef<float>(this.Handle, "CNetworkVelocityVector", "m_vecX");
 
 	// m_vecY
 	[SchemaMember("CNetworkVelocityVector", "m_vecY")]
-	public float Y => Schema.GetDeclaredClass<float>(this.Handle, "CNetworkVelocityVector", "m_vecY");
+	public ref float Y => ref Schema.GetRef<float>(this.Handle, "CNetworkVelocityVector", "m_vecY");
 
 	// m_vecZ
 	[SchemaMember("CNetworkVelocityVector", "m_vecZ")]
-	public float Z => Schema.GetDeclaredClass<float>(this.Handle, "CNetworkVelocityVector", "m_vecZ");
+	public ref float Z => ref Schema.GetRef<float>(this.Handle, "CNetworkVelocityVector", "m_vecZ");
 
 }

managed/CounterStrikeSharp.API/Core/Schema/Classes/CNetworkViewOffsetVector.g.cs

@@ -20,14 +20,14 @@ public partial class CNetworkViewOffsetVector : NativeObject
 
 	// m_vecX
 	[SchemaMember("CNetworkViewOffsetVector", "m_vecX")]
-	public float X => Schema.GetDeclaredClass<float>(this.Handle, "CNetworkViewOffsetVector", "m_vecX");
+	public ref float X => ref Schema.GetRef<float>(this.Handle, "CNetworkViewOffsetVector", "m_vecX");
 
 	// m_vecY
 	[SchemaMember("CNetworkViewOffsetVector", "m_vecY")]
-	public float Y => Schema.GetDeclaredClass<float>(this.Handle, "CNetworkViewOffsetVector", "m_vecY");
+	public ref float Y => ref Schema.GetRef<float>(this.Handle, "CNetworkViewOffsetVector", "m_vecY");
 
 	// m_vecZ
 	[SchemaMember("CNetworkViewOffsetVector", "m_vecZ")]
-	public float Z => Schema.GetDeclaredClass<float>(this.Handle, "CNetworkViewOffsetVector", "m_vecZ");
+	public ref float Z => ref Schema.GetRef<float>(this.Handle, "CNetworkViewOffsetVector", "m_vecZ");
 
 }

managed/CounterStrikeSharp.API/Core/Schema/Classes/CSmokeGrenadeProjectile.g.cs

@@ -50,4 +50,8 @@ public partial class CSmokeGrenadeProjectile : CBaseCSGrenadeProjectile
 	[SchemaMember("CSmokeGrenadeProjectile", "m_fllastSimulationTime")]
 	public ref float FllastSimulationTime => ref Schema.GetRef<float>(this.Handle, "CSmokeGrenadeProjectile", "m_fllastSimulationTime");
 
+	// m_bExplodeFromInferno
+	[SchemaMember("CSmokeGrenadeProjectile", "m_bExplodeFromInferno")]
+	public ref bool ExplodeFromInferno => ref Schema.GetRef<bool>(this.Handle, "CSmokeGrenadeProjectile", "m_bExplodeFromInferno");
+
 }

managed/CounterStrikeSharp.API/Core/Schema/Enums/BloodType.g.cs

@@ -12,15 +12,9 @@ public enum BloodType : uint
 	ColorRed = 0x0,
 	ColorYellow = 0x1,
 	ColorGreen = 0x2,
-	ColorBrightGreen = 0x3,
-	EntityMech = 0x4,
-	EntityAntlion = 0x5,
-	EntityZombie = 0x6,
-	EntityBlob = 0x7,
-	EntityBlobFrozen = 0x8,
-	ColorRedLVL2 = 0x9,
-	ColorRedLVL3 = 0xA,
-	ColorRedLVL4 = 0xB,
-	ColorRedLVL5 = 0xC,
-	ColorRedLVL6 = 0xD,
+	ColorRedLVL2 = 0x3,
+	ColorRedLVL3 = 0x4,
+	ColorRedLVL4 = 0x5,
+	ColorRedLVL5 = 0x6,
+	ColorRedLVL6 = 0x7,
 }

managed/CounterStrikeSharp.API/Core/Schema/Enums/PreviewCharacterMode.g.cs

@@ -17,4 +17,5 @@ public enum PreviewCharacterMode : uint
 	WALKING = 0x6,
 	TEAM_INTRO = 0x7,
 	WINGMAN_INTRO = 0x8,
+	BANNER = 0x9,
 }

managed/CounterStrikeSharp.API/Core/ScriptContext.cs

@@ -28,6 +28,7 @@ using System.Collections.Concurrent;
 using System.Runtime.InteropServices;
 using System.Security;
 using System.Text;
+using CounterStrikeSharp.API.Modules.Utils;
 
 namespace CounterStrikeSharp.API.Core
 {
@@ -205,6 +206,15 @@ namespace CounterStrikeSharp.API.Core
 
 				return;
 			}
+            else if (arg is IMarshalToNative marshalToNative)
+            {
+                foreach (var value in marshalToNative.GetNativeObject())
+                {
+                    Push(context ,value);
+                }
+
+                return;
+            }
 			else if (arg is NativeObject nativeObject)
 			{
 				Push(context, (InputArgument)nativeObject);
@@ -497,4 +507,4 @@ namespace CounterStrikeSharp.API.Core
 			return $"ScriptContext{{numArgs={m_extContext.numArguments}}}";
 		}
 	}
-}
+}

managed/CounterStrikeSharp.API/Core/Translations/LocalizerExtensions.cs

@@ -0,0 +1,25 @@
+using Microsoft.Extensions.Localization;
+
+namespace CounterStrikeSharp.API.Core.Translations;
+
+public static class LocalizerExtensions
+{
+    /// <summary>
+    /// Returns a localized string using the locale of the specified player.
+    /// <remarks>Defaults to the server language if the player is invalid.</remarks>
+    /// </summary>
+    public static string ForPlayer(this IStringLocalizer localizer, CCSPlayerController? player, string key)
+    {
+        using WithTemporaryCulture temporaryCulture = new WithTemporaryCulture(player.GetLanguage());
+        return localizer[key];
+    }
+
+    /// <summary>
+    /// <inheritdoc cref="ForPlayer(Microsoft.Extensions.Localization.IStringLocalizer,CounterStrikeSharp.API.Core.CCSPlayerController?,string)"/>
+    /// </summary>
+    public static string ForPlayer(this IStringLocalizer localizer, CCSPlayerController? player, string key, params object[] args)
+    {
+        using WithTemporaryCulture temporaryCulture = new WithTemporaryCulture(player.GetLanguage());
+        return localizer[key, args];
+    }
+}

managed/CounterStrikeSharp.API/Marshaling.cs

@@ -32,4 +32,10 @@ public class ColorMarshaler : ICustomMarshal<Color>
     {
         Marshal.WriteInt32(pointer, (managedObj.A << 24) | (managedObj.B << 16) | (managedObj.G << 8) | managedObj.R);
     }
-}
+}
+
+internal interface IMarshalToNative
+{
+    // Returns the object format that will be passed to the native API when marshalled by the script context.
+    IEnumerable<object> GetNativeObject();
+}

managed/CounterStrikeSharp.API/Modules/Memory/VirtualFunctions.cs

@@ -82,9 +82,9 @@ public static class VirtualFunctions
         new(GameData.GetSignature("CBasePlayerPawn_RemovePlayerItem"));
     public static Action<IntPtr, IntPtr> RemovePlayerItemVirtual = RemovePlayerItemFunc.Invoke;
 
-    public static MemoryFunctionVoid<IntPtr, IntPtr, int, short, short> StateChangedFunc =
+    public static MemoryFunctionVoid<IntPtr, IntPtr, int, short, int> StateChangedFunc =
         new(GameData.GetSignature("StateChanged"));
-    public static Action<IntPtr, IntPtr, int, short, short> StateChanged = StateChangedFunc.Invoke;
+    public static Action<IntPtr, IntPtr, int, short, int> StateChanged = StateChangedFunc.Invoke;
 
     public static MemoryFunctionVoid<IntPtr, int, long> NetworkStateChangedFunc = new(GameData.GetSignature("NetworkStateChanged"));
     public static Action<IntPtr, int, long> NetworkStateChanged = NetworkStateChangedFunc.Invoke;

managed/CounterStrikeSharp.API/Modules/UserMessages/UserMessage.cs

@@ -0,0 +1,171 @@
+using System.Collections.ObjectModel;
+using CounterStrikeSharp.API.Modules.Utils;
+
+namespace CounterStrikeSharp.API.Modules.UserMessages;
+
+public class UserMessage : NativeObject, IDisposable
+{
+    private RecipientFilter _recipients;
+
+    public delegate HookResult UserMessageHandler(UserMessage native);
+
+    public UserMessage(IntPtr pointer) : base(pointer)
+    {
+        Recipients = new RecipientFilter(NativeAPI.UsermessageGetrecipients(this));
+        Recipients.CollectionChanged = () => NativeAPI.UsermessageSetrecipients(this, Recipients.GetRecipientMask());
+    }
+
+    /// <summary>
+    /// Creates a new user message with a given network message name partial match.
+    /// </summary>
+    /// <param name="name"></param>
+    /// <throws>if the name is not a valid network message name</throws>
+    public static UserMessage FromPartialName(string name) => new(NativeAPI.UsermessageCreate(name));
+
+    /// <summary>
+    /// Creates a new user message with a given network message ID.
+    /// </summary>
+    /// <param name="id"></param>
+    /// <returns></returns>
+    public static UserMessage FromId(int id) => new(NativeAPI.UsermessageCreatebyid(id));
+
+    /// <summary>
+    /// Finds a network message ID by name.
+    /// <remarks>
+    /// Network message system must be loaded before this function can be used.
+    /// Avoid calling this method from <see cref="IPlugin.Load"/>
+    /// </remarks>
+    /// </summary>
+    public static int FindIdByName(string name) => NativeAPI.UsermessageFindmessageidbyname(name);
+
+    public bool HasField(string fieldName) => NativeAPI.PbHasfield(this, fieldName);
+
+    public int ReadInt(string fieldName, int? index = null) => NativeAPI.PbReadint(this, fieldName, index ?? -1);
+    public uint ReadUInt(string fieldName, int? index = null) => (uint)NativeAPI.PbReadint(this, fieldName, index ?? -1);
+    public long ReadInt64(string fieldName, int? index = null) => NativeAPI.PbReadint64(this, fieldName, index ?? -1);
+    public ulong ReadUInt64(string fieldName, int? index = null) => (ulong)NativeAPI.PbReadint64(this, fieldName, index ?? -1);
+    public float ReadFloat(string fieldName, int? index = null) => NativeAPI.PbReadfloat(this, fieldName, index ?? -1);
+    public double ReadDouble(string fieldName, int? index = null) => NativeAPI.PbReadfloat(this, fieldName, index ?? -1);
+    public string ReadString(string fieldName, int? index = null) => NativeAPI.PbReadstring(this, fieldName, index ?? -1);
+    public bool ReadBool(string fieldName, int? index = null) => NativeAPI.PbReadbool(this, fieldName, index ?? -1);
+
+    public void SetInt(string fieldName, int value, int? index = null) => NativeAPI.PbSetint(this, fieldName, value, index ?? -1);
+    public void SetUInt(string fieldName, uint value, int? index = null) => NativeAPI.PbSetint(this, fieldName, (int)value, index ?? -1);
+    public void SetInt64(string fieldName, long value, int? index = null) => NativeAPI.PbSetint64(this, fieldName, value, index ?? -1);
+
+    public void SetUInt64(string fieldName, ulong value, int? index = null) =>
+        NativeAPI.PbSetint64(this, fieldName, (long)value, index ?? -1);
+
+    public void SetFloat(string fieldName, float value, int? index = null) => NativeAPI.PbSetfloat(this, fieldName, value, index ?? -1);
+
+    public void SetDouble(string fieldName, double value, int? index = null) =>
+        NativeAPI.PbSetfloat(this, fieldName, (float)value, index ?? -1);
+
+    public void SetString(string fieldName, string value, int? index = null) => NativeAPI.PbSetstring(this, fieldName, value, index ?? -1);
+    public void SetBool(string fieldName, bool value, int? index = null) => NativeAPI.PbSetbool(this, fieldName, value, index ?? -1);
+
+    public int GetRepeatedFieldCount(string fieldName) => NativeAPI.PbGetrepeatedfieldcount(this, fieldName);
+
+    public void RemoveRepeatedField(string fieldName, int index) => NativeAPI.PbRemoverepeatedfieldvalue(this, fieldName, index);
+
+    public void AddInt(string fieldName, int value) => NativeAPI.PbAddint(this, fieldName, value);
+    public void AddUInt(string fieldName, uint value) => NativeAPI.PbAddint(this, fieldName, (int)value);
+    public void AddInt64(string fieldName, long value) => NativeAPI.PbAddint64(this, fieldName, value);
+    public void AddUInt64(string fieldName, ulong value) => NativeAPI.PbAddint64(this, fieldName, (long)value);
+    public void AddFloat(string fieldName, float value) => NativeAPI.PbAddfloat(this, fieldName, value);
+    public void AddDouble(string fieldName, double value) => NativeAPI.PbAddfloat(this, fieldName, (float)value);
+    public void AddString(string fieldName, string value) => NativeAPI.PbAddstring(this, fieldName, value);
+    public void AddBool(string fieldName, bool value) => NativeAPI.PbAddbool(this, fieldName, value);
+
+    // public UserMessage ReadMessage(string fieldName) => NativeAPI.PbReadmessage(this, fieldName);
+    // public UserMessage ReadRepeatedMessage(string fieldName, int index ) => NativeAPI.PbReadrepeatedmessage(this, fieldName, index);
+    // public UserMessage AddMessage(string fieldName) => NativeAPI.PbAddmessage(this, fieldName);
+
+    public void Send() => NativeAPI.UsermessageSend(this);
+
+    public void Send(RecipientFilter recipientFilter)
+    {
+        Recipients = recipientFilter;
+        Send();
+    }
+
+    /// <summary>
+    /// Returns the network message name of this user message.
+    /// <example>CMsgTEFireBullets [452]</example>
+    /// </summary>
+    public string Name => NativeAPI.UsermessageGetname(this);
+
+    /// <summary>
+    /// Returns the network message ID of this user message.
+    /// <example>452</example>
+    /// </summary>
+    public int Id => NativeAPI.UsermessageGetid(this);
+
+    /// <summary>
+    /// Returns the protobuf message type of this user message.
+    /// <example>CMsgTEFireBullets</example>
+    /// </summary>
+    public string Type => NativeAPI.UsermessageGettype(this);
+
+    /// <summary>
+    /// Returns the debug string of this user message, as defined by protobuf.
+    /// <example>
+    /// <code>
+    /// CMsgTEFireBullets [452], 452, origin {
+    ///     x: -1969.24951
+    ///     y: 2046.12683
+    ///     z: 60.9242516
+    /// }
+    /// angles {
+    /// x: 32.8350143
+    /// y: 19.0894909
+    /// z: 0
+    /// }
+    /// weapon_id: 2441476
+    /// mode: 1
+    /// seed: 991759080
+    /// player: 6390016
+    /// inaccuracy: 0.00490000239
+    /// recoil_index: 0
+    /// spread: 0.0015
+    /// sound_type: 9
+    /// item_def_index: 61
+    /// sound_dsp_effect: 2005810340
+    /// ent_origin {
+    ///     x: -1969.24976
+    ///     y: 2046.12671
+    ///     z: -1.92980957
+    /// }
+    /// num_bullets_remaining: 12
+    /// attack_type: 0
+    /// </code>
+    /// </example>
+    /// </summary>
+    public string DebugString => NativeAPI.PbGetdebugstring(this);
+
+    public RecipientFilter Recipients
+    {
+        get => _recipients;
+        set
+        {
+            _recipients = value;
+            NativeAPI.UsermessageSetrecipients(this, _recipients.GetRecipientMask());
+        }
+    }
+
+    private void ReleaseUnmanagedResources()
+    {
+        Server.NextFrame(() => { NativeAPI.UsermessageDelete(this); });
+    }
+
+    public void Dispose()
+    {
+        ReleaseUnmanagedResources();
+        GC.SuppressFinalize(this);
+    }
+
+    ~UserMessage()
+    {
+        ReleaseUnmanagedResources();
+    }
+}

managed/CounterStrikeSharp.API/Modules/Utils/RecipientFilter.cs

@@ -0,0 +1,164 @@
+/*
+ *  This file is part of CounterStrikeSharp.
+ *  CounterStrikeSharp is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  CounterStrikeSharp is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with CounterStrikeSharp.  If not, see <https://www.gnu.org/licenses/>. *
+ */
+
+using System.Collections;
+
+namespace CounterStrikeSharp.API.Modules.Utils;
+
+/// <summary>
+/// A generic filter for determining whom to send message/sounds etc.
+/// to and providing a bit of additional state information
+/// </summary>
+public class RecipientFilter : IList<CCSPlayerController>, IMarshalToNative
+{
+    private readonly List<CCSPlayerController> _recipients = new();
+
+    internal Action? CollectionChanged;
+
+    public RecipientFilter()
+    {
+    }
+
+    public RecipientFilter(params CCSPlayerController[] slots)
+    {
+        foreach (var slot in slots)
+        {
+            Add(slot);
+        }
+    }
+
+    public RecipientFilter(params int[] slots)
+    {
+        foreach (var slot in slots)
+        {
+            Add(slot);
+        }
+    }
+
+    public RecipientFilter(ulong mask)
+    {
+        for (var i = 0; i < 64; i++)
+        {
+            if ((mask & ((ulong)1 << i)) != 0)
+            {
+                Add(i);
+            }
+        }
+    }
+
+    public IEnumerable<object> GetNativeObject()
+    {
+        yield return GetRecipientMask();
+    }
+
+    public ulong GetRecipientMask()
+    {
+        ulong recipientMask = 0;
+        foreach (var recipient in _recipients)
+        {
+            recipientMask |= (ulong)1 << recipient.Slot;
+        }
+
+        return recipientMask;
+    }
+
+    public int IndexOf(CCSPlayerController item)
+    {
+        return _recipients.IndexOf(item);
+    }
+
+    public void Insert(int index, CCSPlayerController item)
+    {
+        _recipients.Insert(index, item);
+        CollectionChanged?.Invoke();
+    }
+
+    public void RemoveAt(int index)
+    {
+        _recipients.RemoveAt(index);
+        CollectionChanged?.Invoke();
+    }
+
+    public CCSPlayerController this[int index]
+    {
+        get => _recipients[index];
+        set => throw new NotImplementedException();
+    }
+
+    public void Add(int slot)
+    {
+        var player = Utilities.GetPlayerFromSlot(slot);
+        if (player == null)
+        {
+            throw new ArgumentException($"Player with slot {slot} not found");
+        }
+
+        _recipients.Add(player);
+        CollectionChanged?.Invoke();
+    }
+
+    public void AddAllPlayers()
+    {
+        _recipients.AddRange(Utilities.GetPlayers());
+        CollectionChanged?.Invoke();
+    }
+
+    public IEnumerator<CCSPlayerController> GetEnumerator()
+    {
+        return _recipients.GetEnumerator();
+    }
+
+    IEnumerator IEnumerable.GetEnumerator()
+    {
+        return GetEnumerator();
+    }
+
+    public void Add(CCSPlayerController item)
+    {
+        _recipients.Add(item);
+        CollectionChanged?.Invoke();
+    }
+
+    public void Clear()
+    {
+        _recipients.Clear();
+        CollectionChanged?.Invoke();
+    }
+
+    public bool Contains(CCSPlayerController item)
+    {
+        return _recipients.Contains(item);
+    }
+
+    public void CopyTo(CCSPlayerController[] array, int arrayIndex)
+    {
+        _recipients.CopyTo(array, arrayIndex);
+    }
+
+    public bool Remove(CCSPlayerController item)
+    {
+        var success = _recipients.Remove(item);
+        CollectionChanged?.Invoke();
+        return success;
+    }
+
+    public int Count => _recipients.Count;
+    public bool IsReadOnly => false;
+
+    public static implicit operator RecipientFilter(CCSPlayerController player) => new(player);
+
+}
+

managed/CounterStrikeSharp.API/ValveConstants/Protobuf/NetworkDisconnectionReason.cs

@@ -0,0 +1,126 @@
+namespace CounterStrikeSharp.API.ValveConstants.Protobuf;
+
+/// <summary>
+/// Enum derived from `network_connection.proto`
+/// </summary>
+public enum NetworkDisconnectionReason
+{
+    NETWORK_DISCONNECT_INVALID = 0,
+    NETWORK_DISCONNECT_SHUTDOWN = 1,
+    NETWORK_DISCONNECT_DISCONNECT_BY_USER = 2,
+    NETWORK_DISCONNECT_DISCONNECT_BY_SERVER = 3,
+    NETWORK_DISCONNECT_LOST = 4,
+    NETWORK_DISCONNECT_OVERFLOW = 5,
+    NETWORK_DISCONNECT_STEAM_BANNED = 6,
+    NETWORK_DISCONNECT_STEAM_INUSE = 7,
+    NETWORK_DISCONNECT_STEAM_TICKET = 8,
+    NETWORK_DISCONNECT_STEAM_LOGON = 9,
+    NETWORK_DISCONNECT_STEAM_AUTHCANCELLED = 10,
+    NETWORK_DISCONNECT_STEAM_AUTHALREADYUSED = 11,
+    NETWORK_DISCONNECT_STEAM_AUTHINVALID = 12,
+    NETWORK_DISCONNECT_STEAM_VACBANSTATE = 13,
+    NETWORK_DISCONNECT_STEAM_LOGGED_IN_ELSEWHERE = 14,
+    NETWORK_DISCONNECT_STEAM_VAC_CHECK_TIMEDOUT = 15,
+    NETWORK_DISCONNECT_STEAM_DROPPED = 16,
+    NETWORK_DISCONNECT_STEAM_OWNERSHIP = 17,
+    NETWORK_DISCONNECT_SERVERINFO_OVERFLOW = 18,
+    NETWORK_DISCONNECT_TICKMSG_OVERFLOW = 19,
+    NETWORK_DISCONNECT_STRINGTABLEMSG_OVERFLOW = 20,
+    NETWORK_DISCONNECT_DELTAENTMSG_OVERFLOW = 21,
+    NETWORK_DISCONNECT_TEMPENTMSG_OVERFLOW = 22,
+    NETWORK_DISCONNECT_SOUNDSMSG_OVERFLOW = 23,
+    NETWORK_DISCONNECT_SNAPSHOTOVERFLOW = 24,
+    NETWORK_DISCONNECT_SNAPSHOTERROR = 25,
+    NETWORK_DISCONNECT_RELIABLEOVERFLOW = 26,
+    NETWORK_DISCONNECT_BADDELTATICK = 27,
+    NETWORK_DISCONNECT_NOMORESPLITS = 28,
+    NETWORK_DISCONNECT_TIMEDOUT = 29,
+    NETWORK_DISCONNECT_DISCONNECTED = 30,
+    NETWORK_DISCONNECT_LEAVINGSPLIT = 31,
+    NETWORK_DISCONNECT_DIFFERENTCLASSTABLES = 32,
+    NETWORK_DISCONNECT_BADRELAYPASSWORD = 33,
+    NETWORK_DISCONNECT_BADSPECTATORPASSWORD = 34,
+    NETWORK_DISCONNECT_HLTVRESTRICTED = 35,
+    NETWORK_DISCONNECT_NOSPECTATORS = 36,
+    NETWORK_DISCONNECT_HLTVUNAVAILABLE = 37,
+    NETWORK_DISCONNECT_HLTVSTOP = 38,
+    NETWORK_DISCONNECT_KICKED = 39,
+    NETWORK_DISCONNECT_BANADDED = 40,
+    NETWORK_DISCONNECT_KICKBANADDED = 41,
+    NETWORK_DISCONNECT_HLTVDIRECT = 42,
+    NETWORK_DISCONNECT_PURESERVER_CLIENTEXTRA = 43,
+    NETWORK_DISCONNECT_PURESERVER_MISMATCH = 44,
+    NETWORK_DISCONNECT_USERCMD = 45,
+    NETWORK_DISCONNECT_REJECTED_BY_GAME = 46,
+    NETWORK_DISCONNECT_MESSAGE_PARSE_ERROR = 47,
+    NETWORK_DISCONNECT_INVALID_MESSAGE_ERROR = 48,
+    NETWORK_DISCONNECT_BAD_SERVER_PASSWORD = 49,
+    NETWORK_DISCONNECT_DIRECT_CONNECT_RESERVATION = 50,
+    NETWORK_DISCONNECT_CONNECTION_FAILURE = 51,
+    NETWORK_DISCONNECT_NO_PEER_GROUP_HANDLERS = 52,
+    NETWORK_DISCONNECT_RECONNECTION = 53,
+    NETWORK_DISCONNECT_LOOPSHUTDOWN = 54,
+    NETWORK_DISCONNECT_LOOPDEACTIVATE = 55,
+    NETWORK_DISCONNECT_HOST_ENDGAME = 56,
+    NETWORK_DISCONNECT_LOOP_LEVELLOAD_ACTIVATE = 57,
+    NETWORK_DISCONNECT_CREATE_SERVER_FAILED = 58,
+    NETWORK_DISCONNECT_EXITING = 59,
+    NETWORK_DISCONNECT_REQUEST_HOSTSTATE_IDLE = 60,
+    NETWORK_DISCONNECT_REQUEST_HOSTSTATE_HLTVRELAY = 61,
+    NETWORK_DISCONNECT_CLIENT_CONSISTENCY_FAIL = 62,
+    NETWORK_DISCONNECT_CLIENT_UNABLE_TO_CRC_MAP = 63,
+    NETWORK_DISCONNECT_CLIENT_NO_MAP = 64,
+    NETWORK_DISCONNECT_CLIENT_DIFFERENT_MAP = 65,
+    NETWORK_DISCONNECT_SERVER_REQUIRES_STEAM = 66,
+    NETWORK_DISCONNECT_STEAM_DENY_MISC = 67,
+    NETWORK_DISCONNECT_STEAM_DENY_BAD_ANTI_CHEAT = 68,
+    NETWORK_DISCONNECT_SERVER_SHUTDOWN = 69,
+    NETWORK_DISCONNECT_REPLAY_INCOMPATIBLE = 71,
+    NETWORK_DISCONNECT_CONNECT_REQUEST_TIMEDOUT = 72,
+    NETWORK_DISCONNECT_SERVER_INCOMPATIBLE = 73,
+    NETWORK_DISCONNECT_LOCALPROBLEM_MANYRELAYS = 74,
+    NETWORK_DISCONNECT_LOCALPROBLEM_HOSTEDSERVERPRIMARYRELAY = 75,
+    NETWORK_DISCONNECT_LOCALPROBLEM_NETWORKCONFIG = 76,
+    NETWORK_DISCONNECT_LOCALPROBLEM_OTHER = 77,
+    NETWORK_DISCONNECT_REMOTE_TIMEOUT = 79,
+    NETWORK_DISCONNECT_REMOTE_TIMEOUT_CONNECTING = 80,
+    NETWORK_DISCONNECT_REMOTE_OTHER = 81,
+    NETWORK_DISCONNECT_REMOTE_BADCRYPT = 82,
+    NETWORK_DISCONNECT_REMOTE_CERTNOTTRUSTED = 83,
+    NETWORK_DISCONNECT_UNUSUAL = 84,
+    NETWORK_DISCONNECT_INTERNAL_ERROR = 85,
+    NETWORK_DISCONNECT_REJECT_BADCHALLENGE = 128,
+    NETWORK_DISCONNECT_REJECT_NOLOBBY = 129,
+    NETWORK_DISCONNECT_REJECT_BACKGROUND_MAP = 130,
+    NETWORK_DISCONNECT_REJECT_SINGLE_PLAYER = 131,
+    NETWORK_DISCONNECT_REJECT_HIDDEN_GAME = 132,
+    NETWORK_DISCONNECT_REJECT_LANRESTRICT = 133,
+    NETWORK_DISCONNECT_REJECT_BADPASSWORD = 134,
+    NETWORK_DISCONNECT_REJECT_SERVERFULL = 135,
+    NETWORK_DISCONNECT_REJECT_INVALIDRESERVATION = 136,
+    NETWORK_DISCONNECT_REJECT_FAILEDCHANNEL = 137,
+    NETWORK_DISCONNECT_REJECT_CONNECT_FROM_LOBBY = 138,
+    NETWORK_DISCONNECT_REJECT_RESERVED_FOR_LOBBY = 139,
+    NETWORK_DISCONNECT_REJECT_INVALIDKEYLENGTH = 140,
+    NETWORK_DISCONNECT_REJECT_OLDPROTOCOL = 141,
+    NETWORK_DISCONNECT_REJECT_NEWPROTOCOL = 142,
+    NETWORK_DISCONNECT_REJECT_INVALIDCONNECTION = 143,
+    NETWORK_DISCONNECT_REJECT_INVALIDCERTLEN = 144,
+    NETWORK_DISCONNECT_REJECT_INVALIDSTEAMCERTLEN = 145,
+    NETWORK_DISCONNECT_REJECT_STEAM = 146,
+    NETWORK_DISCONNECT_REJECT_SERVERAUTHDISABLED = 147,
+    NETWORK_DISCONNECT_REJECT_SERVERCDKEYAUTHINVALID = 148,
+    NETWORK_DISCONNECT_REJECT_BANNED = 149,
+    NETWORK_DISCONNECT_KICKED_TEAMKILLING = 150,
+    NETWORK_DISCONNECT_KICKED_TK_START = 151,
+    NETWORK_DISCONNECT_KICKED_UNTRUSTEDACCOUNT = 152,
+    NETWORK_DISCONNECT_KICKED_CONVICTEDACCOUNT = 153,
+    NETWORK_DISCONNECT_KICKED_COMPETITIVECOOLDOWN = 154,
+    NETWORK_DISCONNECT_KICKED_TEAMHURTING = 155,
+    NETWORK_DISCONNECT_KICKED_HOSTAGEKILLING = 156,
+    NETWORK_DISCONNECT_KICKED_VOTEDOFF = 157,
+    NETWORK_DISCONNECT_KICKED_IDLE = 158,
+    NETWORK_DISCONNECT_KICKED_SUICIDE = 159,
+    NETWORK_DISCONNECT_KICKED_NOSTEAMLOGIN = 160,
+    NETWORK_DISCONNECT_KICKED_NOSTEAMTICKET = 161
+}

managed/CounterStrikeSharp.SchemaGen/SchemaFieldType.cs

@@ -15,7 +15,7 @@ public record SchemaFieldType
         this.Atomic = Atomic;
         this.Inner = Inner;
 
-        if (this.Name == "GameTime_t")
+        if (this.Name == "GameTime_t" || this.Name == "CNetworkedQuantizedFloat")
         {
             this.Category = SchemaTypeCategory.Builtin;
             this.Name = "float32";
@@ -99,7 +99,8 @@ public record SchemaFieldType
     {
         SchemaTypeCategory.Builtin => BuiltinToCsKeyword(Name),
         SchemaTypeCategory.Ptr => IsString
-            ? "string" : $"{Inner!.CsTypeName}?",
+            ? "string"
+            : $"{Inner!.CsTypeName}?",
         SchemaTypeCategory.FixedArray => IsString
             ? "string"
             : $"{Inner!.CsTypeName}[]",

managed/CounterStrikeSharp.sln

@@ -40,6 +40,8 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "MySharedTypes.Contracts", "
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "WithSharedTypesConsumer", "..\examples\WithSharedTypesConsumer\WithSharedTypesConsumer.csproj", "{76AD7BB0-A096-4336-83E2-B32CAE4E9933}"
 EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "WithUserMessages", "..\examples\WithUserMessages\WithUserMessages.csproj", "{A14029BA-CADE-4F25-ADC5-48CF14332F61}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -122,6 +124,10 @@ Global
 		{76AD7BB0-A096-4336-83E2-B32CAE4E9933}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{76AD7BB0-A096-4336-83E2-B32CAE4E9933}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{76AD7BB0-A096-4336-83E2-B32CAE4E9933}.Release|Any CPU.Build.0 = Release|Any CPU
+		{A14029BA-CADE-4F25-ADC5-48CF14332F61}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{A14029BA-CADE-4F25-ADC5-48CF14332F61}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{A14029BA-CADE-4F25-ADC5-48CF14332F61}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{A14029BA-CADE-4F25-ADC5-48CF14332F61}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(NestedProjects) = preSolution
 		{57E64289-5D69-4AA1-BEF0-D0D96A55EE8F} = {7DF99C35-881D-4FF2-B1C9-246BD3DECB9A}
@@ -139,5 +145,6 @@ Global
 		{1309954E-FAF7-47A5-9FF9-C7263B33E4E3} = {7DF99C35-881D-4FF2-B1C9-246BD3DECB9A}
 		{A37676EA-CF2F-424D-85A1-C359D07A679D} = {7DF99C35-881D-4FF2-B1C9-246BD3DECB9A}
 		{76AD7BB0-A096-4336-83E2-B32CAE4E9933} = {7DF99C35-881D-4FF2-B1C9-246BD3DECB9A}
+		{A14029BA-CADE-4F25-ADC5-48CF14332F61} = {7DF99C35-881D-4FF2-B1C9-246BD3DECB9A}
 	EndGlobalSection
 EndGlobal

managed/TestPlugin/TestPlugin.cs

@@ -30,6 +30,7 @@ using CounterStrikeSharp.API.Modules.Entities;
 using CounterStrikeSharp.API.Modules.Entities.Constants;
 using CounterStrikeSharp.API.Modules.Events;
 using CounterStrikeSharp.API.Modules.Memory;
+using CounterStrikeSharp.API.Modules.UserMessages;
 using CounterStrikeSharp.API.Modules.Utils;
 using Microsoft.Extensions.Logging;
 
@@ -160,6 +161,19 @@ namespace TestPlugin
                     info.DontBroadcast = true;
                 }
 
+                if (@event.Attacker != null)
+                {
+                    var message = UserMessage.FromPartialName("Shake");
+                    Logger.LogInformation("Created user message CCSUsrMsg_Shake {Message:x}", message.Handle);
+
+                    message.SetFloat("duration", 2);
+                    message.SetFloat("amplitude", 5);
+                    message.SetFloat("frequency", 10f);
+                    message.SetInt("command", 0);
+
+                    message.Send(@event.Attacker);
+                }
+
                 return HookResult.Continue;
             }, HookMode.Pre);
 
@@ -283,7 +297,7 @@ namespace TestPlugin
                     case "flashbang_projectile":
                         var flashbang = entity.As<CBaseCSGrenadeProjectile>();
 
-                        Server.NextFrame(() => { flashbang.Remove(); });
+                        // Server.NextFrame(() => { flashbang.Remove(); });
                         return;
                 }
             });

src/core/UserMessage.cpp

@@ -0,0 +1,41 @@
+/*
+ *  This file is part of CounterStrikeSharp.
+ *  CounterStrikeSharp is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  CounterStrikeSharp is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with CounterStrikeSharp.  If not, see <https://www.gnu.org/licenses/>. *
+ */
+#include "UserMessage.h"
+
+#include "networksystem/inetworkserializer.h"
+
+using namespace google;
+
+namespace counterstrikesharp {
+int UserMessage::GetMessageID() { return msgSerializable->GetNetMessageInfo()->m_MessageId; }
+
+std::string UserMessage::GetMessageName() { return msgSerializable->GetUnscopedName(); }
+
+bool UserMessage::HasField(std::string fieldName)
+{
+    const google::protobuf::Descriptor* descriptor = msg->GetDescriptor();
+    const google::protobuf::FieldDescriptor* field = descriptor->FindFieldByName(fieldName);
+
+    if (field == nullptr || (field->label() == google::protobuf::FieldDescriptor::LABEL_REPEATED))
+    {
+        return false;
+    }
+
+    return this->msg->GetReflection()->HasField(*this->msg, field);
+}
+
+const CNetMessagePB<google::protobuf::Message>* UserMessage::GetProtobufMessage() { return msg; }
+} // namespace counterstrikesharp

src/core/function.cpp

@@ -35,7 +35,12 @@
 #include "pch.h"
 #include "dynohook/core.h"
 #include "dynohook/manager.h"
+
+#ifdef _WIN32
+#include "dynohook/conventions/x64/x64MsFastcall.h"
+#else
 #include "dynohook/conventions/x64/x64SystemVcall.h"
+#endif
 
 namespace counterstrikesharp {
 
@@ -275,8 +280,11 @@ void ValveFunction::AddHook(CallbackT callable, bool post)
 {
     dyno::HookManager& manager = dyno::HookManager::Get();
     dyno::Hook* hook = manager.hook((void*)m_ulAddr, [this] {
-        return new dyno::x64SystemVcall(ConvertArgsToDynoHook(m_Args),
-                                        static_cast<dyno::DataType>(this->m_eReturnType));
+#ifdef _WIN32
+        return new dyno::x64MsFastcall(ConvertArgsToDynoHook(m_Args), static_cast<dyno::DataType>(this->m_eReturnType));
+#else
+        return new dyno::x64SystemVcall(ConvertArgsToDynoHook(m_Args), static_cast<dyno::DataType>(this->m_eReturnType));
+#endif
     });
     g_HookMap[hook] = this;
     hook->addCallback(dyno::HookType::Post, (dyno::HookHandler*)&HookHandler);
@@ -297,8 +305,11 @@ void ValveFunction::AddHook(CallbackT callable, bool post)
 void ValveFunction::RemoveHook(CallbackT callable, bool post) {
     dyno::HookManager& manager = dyno::HookManager::Get();
     dyno::Hook* hook = manager.hook((void*)m_ulAddr, [this] {
-        return new dyno::x64SystemVcall(ConvertArgsToDynoHook(m_Args),
-                                        static_cast<dyno::DataType>(this->m_eReturnType));
+#ifdef _WIN32
+        return new dyno::x64MsFastcall(ConvertArgsToDynoHook(m_Args), static_cast<dyno::DataType>(this->m_eReturnType));
+#else
+        return new dyno::x64SystemVcall(ConvertArgsToDynoHook(m_Args), static_cast<dyno::DataType>(this->m_eReturnType));
+#endif
     });
     g_HookMap[hook] = this;
 
@@ -313,4 +324,4 @@ void ValveFunction::RemoveHook(CallbackT callable, bool post) {
     }
 }
 
-} // namespace counterstrikesharp
+} // namespace counterstrikesharp

src/core/globals.cpp

@@ -23,6 +23,7 @@
 #include "core/managers/entity_manager.h"
 #include "core/managers/server_manager.h"
 #include "core/managers/voice_manager.h"
+#include "core/managers/usermessage_manager.h"
 #include <public/game/server/iplayerinfo.h>
 #include <public/entity2/entitysystem.h>
 
@@ -52,6 +53,7 @@ IUniformRandomStream* randomStream = nullptr;
 IEngineTrace* engineTrace = nullptr;
 IEngineSound* engineSound = nullptr;
 IEngineServiceMgr* engineServiceManager = nullptr;
+INetworkMessages* networkMessages = nullptr;
 INetworkStringTableContainer* netStringTables = nullptr;
 CGlobalVars* globalVars = nullptr;
 IFileSystem* fileSystem = nullptr;
@@ -88,6 +90,7 @@ ChatManager chatManager;
 ServerManager serverManager;
 VoiceManager voiceManager;
 TickScheduler tickScheduler;
+UserMessageManager userMessageManager;
 
 bool gameLoopInitialized = false;
 GetLegacyGameEventListener_t* GetLegacyGameEventListener = nullptr;

src/core/globals.h

@@ -6,14 +6,14 @@
 #undef protected
 #undef private
 
-#include <thread>
+#include <sourcehook/sourcehook.h>
 
 #include <memory>
+#include <thread>
 
 #include "ISmmAPI.h"
 #include "eiface.h"
 #include "iserver.h"
-#include <sourcehook/sourcehook.h>
 
 class IGameEventManager2;
 class IPlayerInfoManager;
@@ -26,6 +26,7 @@ class IEngineServiceMgr;
 class INetworkStringTableContainer;
 class CGlobalVars;
 class IFileSystem;
+class INetworkMessages;
 class IServerTools;
 class IPhysics;
 class IPhysicsCollision;
@@ -73,6 +74,7 @@ extern IUniformRandomStream* randomStream;
 extern IEngineTrace* engineTrace;
 extern IEngineSound* engineSound;
 extern IEngineServiceMgr* engineServiceManager;
+extern INetworkMessages* networkMessages;
 extern INetworkStringTableContainer* netStringTables;
 extern CGlobalVars* globalVars;
 extern IFileSystem* fileSystem;

src/core/managers/con_command_manager.cpp

@@ -95,44 +95,47 @@ json WriteTypeJson(json obj, CSchemaType* current_type)
 
 CON_COMMAND(dump_schema, "dump schema symbols")
 {
-    std::vector<std::string> classNames;
-    std::vector<std::string> enumNames;
-    // Reading these from a static file since I cannot seem to get the
-    // CSchemaSystemTypeScope->GetClasses() to return anything on linux.
-    std::ifstream inputClasses(utils::GamedataDirectory() + "/schema_classes.txt");
-    std::ifstream inputEnums(utils::GamedataDirectory() + "/schema_enums.txt");
     std::ofstream output(utils::GamedataDirectory() + "/schema.json");
-    std::string line;
-
-    while (std::getline(inputClasses, line))
-    {
-        if (!line.empty() && line.back() == '\r')
-        {
-            line.pop_back();
-        }
-        classNames.push_back(line);
-    }
-
-    while (std::getline(inputEnums, line))
-    {
-        if (!line.empty() && line.back() == '\r')
-        {
-            line.pop_back();
-        }
-        enumNames.push_back(line);
-    }
 
     CSchemaSystemTypeScope* pType = globals::schemaSystem->FindTypeScopeForModule(MODULE_PREFIX "server" MODULE_EXT);
 
+    auto index = pType->m_DeclaredClasses.m_Map.FirstInorder();
+    std::vector<CSchemaClassInfo*> classes;
+    do
+    {
+        classes.push_back(pType->m_DeclaredClasses.m_Map.Element(index)->m_pClassInfo);
+        index = pType->m_DeclaredClasses.m_Map.NextInorder(index);
+    } while (index != pType->m_DeclaredClasses.m_Map.InvalidIndex());
+
+    index = pType->m_DeclaredEnums.m_Map.FirstInorder();
+    std::vector<CSchemaEnumInfo*> enums;
+    do
+    {
+        enums.push_back(pType->m_DeclaredEnums.m_Map.Element(index)->m_pEnumInfo);
+        index = pType->m_DeclaredEnums.m_Map.NextInorder(index);
+    } while (index != pType->m_DeclaredEnums.m_Map.InvalidIndex());
+
+    pType = globals::schemaSystem->GlobalTypeScope();
+    index = pType->m_DeclaredClasses.m_Map.FirstInorder();
+    do
+    {
+        classes.push_back(pType->m_DeclaredClasses.m_Map.Element(index)->m_pClassInfo);
+        index = pType->m_DeclaredClasses.m_Map.NextInorder(index);
+    } while (index != pType->m_DeclaredClasses.m_Map.InvalidIndex());
+
+    index = pType->m_DeclaredEnums.m_Map.FirstInorder();
+    do
+    {
+        enums.push_back(pType->m_DeclaredEnums.m_Map.Element(index)->m_pEnumInfo);
+        index = pType->m_DeclaredEnums.m_Map.NextInorder(index);
+    } while (index != pType->m_DeclaredEnums.m_Map.InvalidIndex());
+
     json j;
     j["classes"] = json::object();
     j["enums"] = json::object();
 
-    for (const auto& line : classNames)
+    for (const auto& pClassInfo : classes)
     {
-        auto* pClassInfo = pType->FindDeclaredClass(line.c_str()).Get();
-        if (!pClassInfo) continue;
-
         short fieldsSize = pClassInfo->m_nFieldCount;
         SchemaClassFieldData_t* pFields = pClassInfo->m_pFields;
 
@@ -155,11 +158,8 @@ CON_COMMAND(dump_schema, "dump schema symbols")
         }
     }
 
-    for (const auto& line : enumNames)
+    for (const auto& pEnumInfo : enums)
     {
-        auto* pEnumInfo = pType->FindDeclaredEnum(line.c_str()).Get();
-        if (!pEnumInfo) continue;
-
         j["enums"][pEnumInfo->m_pszName] = json::object();
         j["enums"][pEnumInfo->m_pszName]["align"] = pEnumInfo->m_nSize;
         j["enums"][pEnumInfo->m_pszName]["items"] = json::array();

src/core/managers/usermessage_manager.cpp

@@ -0,0 +1,208 @@
+/*
+ *  This file is part of CounterStrikeSharp.
+ *  CounterStrikeSharp is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  CounterStrikeSharp is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with CounterStrikeSharp.  If not, see <https://www.gnu.org/licenses/>. *
+ */
+
+#include "core/managers/usermessage_manager.h"
+
+#include <entity2/entitysystem.h>
+#include <public/eiface.h>
+
+#include "core/UserMessage.h"
+#include "core/log.h"
+#include "core/managers/player_manager.h"
+#include "igameeventsystem.h"
+#include "scripting/callback_manager.h"
+
+using namespace google;
+
+SH_DECL_HOOK8_void(IGameEventSystem,
+                   PostEventAbstract,
+                   SH_NOATTRIB,
+                   0,
+                   CSplitScreenSlot,
+                   bool,
+                   int,
+                   const uint64*,
+                   INetworkMessageInternal*,
+                   const CNetMessage*,
+                   unsigned long,
+                   NetChannelBufType_t)
+
+    namespace counterstrikesharp
+{
+    UserMessageManager::UserMessageManager() {}
+
+    UserMessageManager::~UserMessageManager() {}
+
+    void UserMessageManager::OnAllInitialized()
+    {
+        SH_ADD_HOOK_MEMFUNC(IGameEventSystem, PostEventAbstract, globals::gameEventSystem, this, &UserMessageManager::Hook_PostEvent,
+                            false);
+    }
+
+    void UserMessageManager::OnShutdown()
+    {
+        SH_REMOVE_HOOK_MEMFUNC(IGameEventSystem, PostEventAbstract, globals::gameEventSystem, this, &UserMessageManager::Hook_PostEvent,
+                               false);
+    }
+
+    void UserMessageManager::HookUserMessage(int messageId, CallbackT fnCallback, HookMode mode)
+    {
+        UserMessageHook* pHook;
+
+        CSSHARP_CORE_TRACE("Hooking user message: {0} with callback pointer: {1}", messageId, (void*)fnCallback);
+
+        auto search = m_hooksMap.find(messageId);
+        // If hook struct is not found
+        if (search == m_hooksMap.end())
+        {
+            pHook = new UserMessageHook();
+
+            if (mode == HookMode::Post)
+            {
+                pHook->m_pPostHook = globals::callbackManager.CreateCallback("");
+                pHook->m_pPostHook->AddListener(fnCallback);
+            }
+            else
+            {
+                pHook->m_pPreHook = globals::callbackManager.CreateCallback("");
+                pHook->m_pPreHook->AddListener(fnCallback);
+            }
+
+            pHook->m_messageId = messageId;
+
+            m_hooksMap[messageId] = pHook;
+
+            return;
+        }
+        else
+        {
+            pHook = search->second;
+        }
+
+        if (mode == HookMode::Post)
+        {
+            if (!pHook->m_pPostHook)
+            {
+                pHook->m_pPostHook = globals::callbackManager.CreateCallback("");
+            }
+
+            pHook->m_pPostHook->AddListener(fnCallback);
+        }
+        else
+        {
+            if (!pHook->m_pPreHook)
+            {
+                pHook->m_pPreHook = globals::callbackManager.CreateCallback("");
+            }
+
+            pHook->m_pPreHook->AddListener(fnCallback);
+        }
+    }
+
+    void UserMessageManager::UnhookUserMessage(int messageId, CallbackT fnCallback, HookMode mode)
+    {
+        UserMessageHook* pHook;
+        ScriptCallback* pCallback;
+
+        auto search = m_hooksMap.find(messageId);
+        if (search == m_hooksMap.end())
+        {
+            return;
+        }
+
+        pHook = search->second;
+
+        if (mode == HookMode::Post)
+        {
+            pCallback = pHook->m_pPostHook;
+        }
+        else
+        {
+            pCallback = pHook->m_pPreHook;
+        }
+
+        pCallback->RemoveListener(fnCallback);
+
+        if (pCallback->GetFunctionCount() == 0)
+        {
+            globals::callbackManager.ReleaseCallback(pCallback);
+
+            if (mode == HookMode::Post)
+            {
+                pHook->m_pPostHook = nullptr;
+            }
+            else
+            {
+                pHook->m_pPreHook = nullptr;
+            }
+        }
+
+        CSSHARP_CORE_TRACE("Unhooking user message: {0} with callback pointer: {1}", messageId, (void*)fnCallback);
+
+        return;
+    }
+
+    void UserMessageManager::Hook_PostEvent(CSplitScreenSlot nSlot, bool bLocalOnly, int nClientCount, const uint64* clients,
+                                            INetworkMessageInternal* pEvent, const CNetMessage* pData, unsigned long nSize,
+                                            NetChannelBufType_t bufType)
+    {
+        auto message = UserMessage(pEvent, pData, nClientCount, const_cast<uint64*>(clients));
+
+        auto iMessageID = message.GetMessageID();
+        auto I = m_hooksMap.find(iMessageID);
+
+        HookResult result = HookResult::Continue;
+
+        if (I != m_hooksMap.end())
+        {
+            auto pEventHook = I->second;
+            auto* pCallback = pEventHook->m_pPreHook;
+
+            if (pCallback)
+            {
+                CSSHARP_CORE_TRACE("Pushing user message `{}` pointer: {}, post: {}", iMessageID, (void*)pEvent, false);
+                pCallback->Reset();
+                pCallback->ScriptContext().Push(&message);
+
+                for (auto fnMethodToCall : pCallback->GetFunctions())
+                {
+                    if (!fnMethodToCall) continue;
+                    fnMethodToCall(&pCallback->ScriptContextStruct());
+
+                    auto hookResult = pCallback->ScriptContext().GetResult<HookResult>();
+
+                    if (hookResult >= HookResult::Stop)
+                    {
+                        RETURN_META(MRES_SUPERCEDE);
+                    }
+
+                    if (hookResult >= HookResult::Handled)
+                    {
+                        result = hookResult;
+                    }
+                }
+            }
+        }
+
+        if (result >= HookResult::Handled)
+        {
+            RETURN_META(MRES_SUPERCEDE);
+        }
+
+        RETURN_META(MRES_IGNORED);
+    }
+
+} // namespace counterstrikesharp

src/core/managers/usermessage_manager.h

@@ -0,0 +1,64 @@
+/*
+ *  This file is part of CounterStrikeSharp.
+ *  CounterStrikeSharp is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  CounterStrikeSharp is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with CounterStrikeSharp.  If not, see <https://www.gnu.org/licenses/>. *
+ */
+
+#pragma once
+
+#include "core/global_listener.h"
+#include "core/globals.h"
+#include "inetchannel.h"
+#include "networksystem/inetworkserializer.h"
+#include "scripting/script_engine.h"
+
+namespace counterstrikesharp {
+class ScriptCallback;
+
+struct UserMessageHook
+{
+    UserMessageHook()
+    {
+        m_pPreHook = nullptr;
+        m_pPostHook = nullptr;
+    }
+    counterstrikesharp::ScriptCallback* m_pPreHook;
+    counterstrikesharp::ScriptCallback* m_pPostHook;
+    int m_messageId;
+};
+
+class UserMessageManager : public GlobalClass
+{
+  public:
+    UserMessageManager();
+    ~UserMessageManager();
+    void OnAllInitialized() override;
+    void OnShutdown() override;
+    void Hook_PostEvent(CSplitScreenSlot nSlot,
+                        bool bLocalOnly,
+                        int nClientCount,
+                        const uint64* clients,
+                        INetworkMessageInternal* pEvent,
+                        const CNetMessage* pData,
+                        unsigned long nSize,
+                        NetChannelBufType_t bufType);
+
+    void UnhookUserMessage(int messageId, CallbackT fnCallback, HookMode mode);
+    void HookUserMessage(int messageId, CallbackT fnCallback, HookMode mode);
+
+  private:
+    ScriptCallback* m_on_user_message_callback;
+    std::map<int, UserMessageHook*> m_hooksMap;
+};
+
+} // namespace counterstrikesharp

src/core/recipientfilters.h

@@ -0,0 +1,84 @@
+/*
+ *  This file is part of CounterStrikeSharp.
+ *  CounterStrikeSharp is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  CounterStrikeSharp is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with CounterStrikeSharp.  If not, see <https://www.gnu.org/licenses/>. *
+ */
+
+#include "irecipientfilter.h"
+
+class CSingleRecipientFilter : public IRecipientFilter
+{
+  public:
+    CSingleRecipientFilter(CPlayerSlot iRecipient, NetChannelBufType_t nBufType = BUF_RELIABLE, bool bInitMessage = false)
+        : m_iRecipient(iRecipient), m_nBufType(nBufType), m_bInitMessage(bInitMessage)
+    {
+    }
+
+    ~CSingleRecipientFilter() override {}
+
+    NetChannelBufType_t GetNetworkBufType(void) const override { return m_nBufType; }
+    bool IsInitMessage(void) const override { return m_bInitMessage; }
+    int GetRecipientCount(void) const override { return 1; }
+    CPlayerSlot GetRecipientIndex(int slot) const override { return m_iRecipient; }
+
+  private:
+    CPlayerSlot m_iRecipient;
+    NetChannelBufType_t m_nBufType;
+    bool m_bInitMessage;
+};
+
+class CRecipientFilter : public IRecipientFilter
+{
+  public:
+    CRecipientFilter()
+    {
+        m_nBufType = BUF_RELIABLE;
+        m_bInitMessage = false;
+    }
+
+    ~CRecipientFilter() override {}
+
+    NetChannelBufType_t GetNetworkBufType(void) const override { return m_nBufType; }
+    bool IsInitMessage(void) const override { return m_bInitMessage; }
+    int GetRecipientCount(void) const override { return m_Recipients.Count(); }
+
+    CPlayerSlot GetRecipientIndex(int slot) const override
+    {
+        if (slot < 0 || slot >= GetRecipientCount()) return CPlayerSlot(-1);
+
+        return m_Recipients[slot];
+    }
+
+    void AddRecipient(CPlayerSlot slot)
+    {
+        if (m_Recipients.Find(slot) != m_Recipients.InvalidIndex()) return;
+
+        m_Recipients.AddToTail(slot);
+    }
+
+    void AddRecipientsFromMask(uint64 mask)
+    {
+        for (int i = 0; i < 64; ++i)
+        {
+            if (mask & (uint64)1 << i)
+            {
+                AddRecipient(CPlayerSlot(i));
+            }
+        }
+    }
+
+  private:
+    NetChannelBufType_t m_nBufType;
+    bool m_bInitMessage;
+    CUtlVectorFixed<CPlayerSlot, 64> m_Recipients;
+};

src/mm_plugin.cpp

@@ -101,6 +101,7 @@ bool CounterStrikeSharpMMPlugin::Load(PluginId id, ISmmAPI* ismm, char* error, s
     GET_V_IFACE_ANY(GetEngineFactory, globals::schemaSystem, CSchemaSystem, SCHEMASYSTEM_INTERFACE_VERSION);
     GET_V_IFACE_ANY(GetEngineFactory, globals::gameEventSystem, IGameEventSystem, GAMEEVENTSYSTEM_INTERFACE_VERSION);
     GET_V_IFACE_ANY(GetEngineFactory, globals::engineServiceManager, IEngineServiceMgr, ENGINESERVICEMGR_INTERFACE_VERSION);
+    GET_V_IFACE_ANY(GetEngineFactory, globals::networkMessages, INetworkMessages, NETWORKMESSAGES_INTERFACE_VERSION);
 
     auto coreconfig_path = std::string(utils::ConfigsDirectory() + "/core");
     globals::coreConfig = new CCoreConfig(coreconfig_path);

src/mm_plugin.h

@@ -17,17 +17,17 @@
 #ifndef _INCLUDE_METAMOD_SOURCE_STUB_PLUGIN_H_
 #define _INCLUDE_METAMOD_SOURCE_STUB_PLUGIN_H_
 
+// clang-format off
 #include <ISmmPlugin.h>
+#include <functional>
+#include <iserver.h>
 #include <igameevents.h>
 #include <iplayerinfo.h>
-#include <iserver.h>
 #include <sh_vector.h>
-
-#include <functional>
 #include <vector>
-
-#include "concurrentqueue.h"
 #include "entitysystem.h"
+#include "concurrentqueue.h"
+// clang-format on
 
 namespace counterstrikesharp {
 class ScriptCallback;

src/scripting/natives/natives_engine.cpp

@@ -224,6 +224,20 @@ void PrintToServerConsole(ScriptContext& scriptContext)
     META_CONPRINT(message);
 }
 
+void DisconnectClient(ScriptContext& scriptContext)
+{
+    auto slot = scriptContext.GetArgument<int>(0);
+    auto disconnectReason = scriptContext.GetArgument<ENetworkDisconnectionReason>(1);
+
+    if (!ENetworkDisconnectionReason_IsValid(disconnectReason))
+    {
+        scriptContext.ThrowNativeError("Invalid disconnect reason");
+        return;
+    }
+
+    globals::engineServer2->DisconnectClient(slot, disconnectReason);
+}
+
 REGISTER_NATIVES(engine, {
     ScriptEngine::RegisterNativeHandler("GET_GAME_DIRECTORY", GetGameDirectory);
     ScriptEngine::RegisterNativeHandler("GET_MAP_NAME", GetMapName);
@@ -248,5 +262,6 @@ REGISTER_NATIVES(engine, {
     ScriptEngine::RegisterNativeHandler("GET_VALVE_INTERFACE", GetValveInterface);
     ScriptEngine::RegisterNativeHandler("GET_COMMAND_PARAM_VALUE", GetCommandParamValue);
     ScriptEngine::RegisterNativeHandler("PRINT_TO_SERVER_CONSOLE", PrintToServerConsole);
+    ScriptEngine::RegisterNativeHandler("DISCONNECT_CLIENT", DisconnectClient);
 })
 } // namespace counterstrikesharp

src/scripting/natives/natives_engine.yaml

@@ -25,4 +25,5 @@ QUEUE_TASK_FOR_FRAME: tick:int, callback:func -> void
 QUEUE_TASK_FOR_NEXT_WORLD_UPDATE: callback:func -> void
 GET_VALVE_INTERFACE: interfaceType:int, interfaceName:string -> pointer
 GET_COMMAND_PARAM_VALUE: param:string, dataType:DataType_t, defaultValue:any -> any
-PRINT_TO_SERVER_CONSOLE: msg:string -> void
+PRINT_TO_SERVER_CONSOLE: msg:string -> void
+DISCONNECT_CLIENT: slot:int, reason:int -> void

src/scripting/natives/natives_memory.yaml

@@ -5,4 +5,5 @@ UNHOOK_FUNCTION: function:pointer, hook:callback, post:bool -> void
 EXECUTE_VIRTUAL_FUNCTION: function:pointer,arguments:object[] -> any
 FIND_SIGNATURE: modulePath:string, signature:string -> pointer
 GET_NETWORK_VECTOR_SIZE: vec:pointer -> int
-GET_NETWORK_VECTOR_ELEMENT_AT: vec:pointer, index:int -> pointer
+GET_NETWORK_VECTOR_ELEMENT_AT: vec:pointer, index:int -> pointer
+REMOVE_ALL_NETWORK_VECTOR_ELEMENTS: vec:pointer -> void

src/scripting/natives/natives_usermessages.cpp

@@ -0,0 +1,713 @@
+/*
+ *  This file is part of CounterStrikeSharp.
+ *  CounterStrikeSharp is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  CounterStrikeSharp is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with CounterStrikeSharp.  If not, see <https://www.gnu.org/licenses/>. *
+ */
+// clang-format off
+
+#include "core/UserMessage.h"
+#include "core/globals.h"
+#include "core/log.h"
+#include "core/managers/usermessage_manager.h"
+#include "igameeventsystem.h"
+#include "scripting/autonative.h"
+
+#include "core/recipientfilters.h"
+
+// clang-format on
+
+namespace counterstrikesharp {
+
+#define GET_MESSAGE_OR_ERR()                                   \
+    auto message = scriptContext.GetArgument<UserMessage*>(0); \
+    if (message == nullptr || message->GetMessageID() < 0)     \
+    {                                                          \
+        scriptContext.ThrowNativeError("Invalid message");     \
+        return;                                                \
+    }
+
+#define GET_FIELD_NAME_OR_ERR() const char* fieldName = scriptContext.GetArgument<const char*>(1);
+
+std::vector<UserMessage*> managed_usermessages;
+
+static void HookUserMessage(ScriptContext& script_context)
+{
+    auto messageId = script_context.GetArgument<int>(0);
+    auto callback = script_context.GetArgument<CallbackT>(1);
+    auto mode = script_context.GetArgument<HookMode>(2);
+
+    globals::userMessageManager.HookUserMessage(messageId, callback, mode);
+}
+
+static void UnhookUserMessage(ScriptContext& script_context)
+{
+    auto messageId = script_context.GetArgument<int>(0);
+    auto callback = script_context.GetArgument<CallbackT>(1);
+    auto mode = script_context.GetArgument<HookMode>(2);
+
+    globals::userMessageManager.UnhookUserMessage(messageId, callback, mode);
+}
+
+static void GetInt32OrUnsignedOrEnum(ScriptContext& script_context)
+{
+    auto message = script_context.GetArgument<UserMessage*>(0);
+    auto fieldName = script_context.GetArgument<const char*>(1);
+
+    int returnValue;
+    if (!message->GetInt32OrUnsignedOrEnum(fieldName, &returnValue))
+    {
+        script_context.ThrowNativeError("Invalid field \"%s\" for message \"%s\"", fieldName,
+                                        message->GetProtobufMessage()->GetTypeName().c_str());
+        return;
+    }
+
+    script_context.SetResult(returnValue);
+}
+
+static void SetInt32OrUnsignedOrEnum(ScriptContext& script_context)
+{
+    auto message = script_context.GetArgument<UserMessage*>(0);
+    auto fieldName = script_context.GetArgument<const char*>(1);
+    auto value = script_context.GetArgument<int>(2);
+
+    if (!message->SetInt32OrUnsignedOrEnum(fieldName, value))
+    {
+        script_context.ThrowNativeError("Invalid field \"%s\" for message \"%s\"", fieldName,
+                                        message->GetProtobufMessage()->GetTypeName().c_str());
+    }
+}
+
+static void PbReadInt(ScriptContext& scriptContext)
+{
+    GET_MESSAGE_OR_ERR();
+    GET_FIELD_NAME_OR_ERR();
+
+    int returnValue;
+
+    auto index = scriptContext.GetArgument<int>(2);
+
+    if (index < 0)
+    {
+        if (!message->GetInt32OrUnsignedOrEnum(fieldName, &returnValue))
+        {
+            scriptContext.ThrowNativeError("Invalid field \"%s\" for message \"%s\"", fieldName,
+                                           message->GetProtobufMessage()->GetTypeName().c_str());
+            return;
+        }
+    }
+    else
+    {
+        if (!message->GetRepeatedInt32OrUnsignedOrEnum(fieldName, index, &returnValue))
+        {
+            scriptContext.ThrowNativeError("Invalid field \"%s\"[%d] for message \"%s\"", fieldName, index,
+                                           message->GetProtobufMessage()->GetTypeName().c_str());
+            return;
+        }
+    }
+
+    scriptContext.SetResult(returnValue);
+}
+
+static void PbReadInt64(ScriptContext& scriptContext)
+{
+    GET_MESSAGE_OR_ERR();
+    GET_FIELD_NAME_OR_ERR();
+
+    int64 returnValue;
+
+    auto index = scriptContext.GetArgument<int>(2);
+
+    if (index < 0)
+    {
+        if (!message->GetInt64OrUnsigned(fieldName, &returnValue))
+        {
+            scriptContext.ThrowNativeError("Invalid field \"%s\" for message \"%s\"", fieldName,
+                                           message->GetProtobufMessage()->GetTypeName().c_str());
+            return;
+        }
+    }
+    else
+    {
+        if (!message->GetRepeatedInt64OrUnsigned(fieldName, index, &returnValue))
+        {
+            scriptContext.ThrowNativeError("Invalid field \"%s\"[%d] for message \"%s\"", fieldName, index,
+                                           message->GetProtobufMessage()->GetTypeName().c_str());
+            return;
+        }
+    }
+
+    scriptContext.SetResult(returnValue);
+}
+
+static void PbReadFloat(ScriptContext& scriptContext)
+{
+    GET_MESSAGE_OR_ERR();
+    GET_FIELD_NAME_OR_ERR();
+
+    float returnValue;
+
+    auto index = scriptContext.GetArgument<int>(2);
+
+    if (index < 0)
+    {
+        if (!message->GetFloatOrDouble(fieldName, &returnValue))
+        {
+            scriptContext.ThrowNativeError("Invalid field \"%s\" for message \"%s\"", fieldName,
+                                           message->GetProtobufMessage()->GetTypeName().c_str());
+            return;
+        }
+    }
+    else
+    {
+        if (!message->GetRepeatedFloatOrDouble(fieldName, index, &returnValue))
+        {
+            scriptContext.ThrowNativeError("Invalid field \"%s\"[%d] for message \"%s\"", fieldName, index,
+                                           message->GetProtobufMessage()->GetTypeName().c_str());
+            return;
+        }
+    }
+
+    scriptContext.SetResult(returnValue);
+}
+
+static void PbReadBool(ScriptContext& scriptContext)
+{
+    GET_MESSAGE_OR_ERR();
+    GET_FIELD_NAME_OR_ERR();
+
+    bool returnValue;
+
+    auto index = scriptContext.GetArgument<int>(2);
+
+    if (index < 0)
+    {
+        if (!message->GetBool(fieldName, &returnValue))
+        {
+            scriptContext.ThrowNativeError("Invalid field \"%s\" for message \"%s\"", fieldName,
+                                           message->GetProtobufMessage()->GetTypeName().c_str());
+            return;
+        }
+    }
+    else
+    {
+        if (!message->GetRepeatedBool(fieldName, index, &returnValue))
+        {
+            scriptContext.ThrowNativeError("Invalid field \"%s\"[%d] for message \"%s\"", fieldName, index,
+                                           message->GetProtobufMessage()->GetTypeName().c_str());
+            return;
+        }
+    }
+
+    scriptContext.SetResult(returnValue);
+}
+
+static void PbReadString(ScriptContext& scriptContext)
+{
+    GET_MESSAGE_OR_ERR();
+    GET_FIELD_NAME_OR_ERR();
+
+    std::string returnValue;
+
+    auto index = scriptContext.GetArgument<int>(2);
+
+    if (index < 0)
+    {
+        if (!message->GetString(fieldName, returnValue))
+        {
+            scriptContext.ThrowNativeError("Invalid field \"%s\" for message \"%s\"", fieldName,
+                                           message->GetProtobufMessage()->GetTypeName().c_str());
+            return;
+        }
+    }
+    else
+    {
+        if (!message->GetRepeatedString(fieldName, index, returnValue))
+        {
+            scriptContext.ThrowNativeError("Invalid field \"%s\"[%d] for message \"%s\"", fieldName, index,
+                                           message->GetProtobufMessage()->GetTypeName().c_str());
+            return;
+        }
+    }
+
+    scriptContext.SetResult(returnValue.c_str());
+}
+
+static void PbGetRepeatedFieldCount(ScriptContext& scriptContext)
+{
+    GET_MESSAGE_OR_ERR();
+    GET_FIELD_NAME_OR_ERR();
+
+    auto count = message->GetRepeatedFieldCount(fieldName);
+
+    if (count == -1)
+    {
+        return scriptContext.ThrowNativeError("Invalid field \"%s\" for message \"%s\"", fieldName,
+                                              message->GetProtobufMessage()->GetTypeName().c_str());
+    }
+
+    scriptContext.SetResult(count);
+}
+
+static void PbHasField(ScriptContext& scriptContext)
+{
+    GET_MESSAGE_OR_ERR();
+    GET_FIELD_NAME_OR_ERR();
+
+    scriptContext.SetResult(message->HasField(fieldName));
+}
+
+static void PbSetInt(ScriptContext& scriptContext)
+{
+    GET_MESSAGE_OR_ERR();
+    GET_FIELD_NAME_OR_ERR();
+
+    auto value = scriptContext.GetArgument<int>(2);
+    auto index = scriptContext.GetArgument<int>(3);
+
+    if (index < 0)
+    {
+        if (!message->SetInt32OrUnsignedOrEnum(fieldName, value))
+        {
+            scriptContext.ThrowNativeError("Invalid field \"%s\" for message \"%s\"", fieldName,
+                                           message->GetProtobufMessage()->GetTypeName().c_str());
+        }
+    }
+    else
+    {
+        if (!message->SetRepeatedInt32OrUnsignedOrEnum(fieldName, index, value))
+        {
+            scriptContext.ThrowNativeError("Invalid field \"%s\"[%d] for message \"%s\"", fieldName, index,
+                                           message->GetProtobufMessage()->GetTypeName().c_str());
+        }
+    }
+}
+
+static void PbSetInt64(ScriptContext& scriptContext)
+{
+    GET_MESSAGE_OR_ERR();
+    GET_FIELD_NAME_OR_ERR();
+
+    auto value = scriptContext.GetArgument<int64>(2);
+    auto index = scriptContext.GetArgument<int>(3);
+
+    if (index < 0)
+    {
+        if (!message->SetInt64OrUnsigned(fieldName, value))
+        {
+            scriptContext.ThrowNativeError("Invalid field \"%s\" for message \"%s\"", fieldName,
+                                           message->GetProtobufMessage()->GetTypeName().c_str());
+        }
+    }
+    else
+    {
+        if (!message->SetRepeatedInt64OrUnsigned(fieldName, index, value))
+        {
+            scriptContext.ThrowNativeError("Invalid field \"%s\"[%d] for message \"%s\"", fieldName, index,
+                                           message->GetProtobufMessage()->GetTypeName().c_str());
+        }
+    }
+}
+
+static void PbSetFloat(ScriptContext& scriptContext)
+{
+    GET_MESSAGE_OR_ERR();
+    GET_FIELD_NAME_OR_ERR();
+
+    auto value = scriptContext.GetArgument<float>(2);
+    auto index = scriptContext.GetArgument<int>(3);
+
+    if (index < 0)
+    {
+        if (!message->SetFloatOrDouble(fieldName, value))
+        {
+            scriptContext.ThrowNativeError("Invalid field \"%s\" for message \"%s\"", fieldName,
+                                           message->GetProtobufMessage()->GetTypeName().c_str());
+        }
+    }
+    else
+    {
+        if (!message->SetRepeatedFloatOrDouble(fieldName, index, value))
+        {
+            scriptContext.ThrowNativeError("Invalid field \"%s\"[%d] for message \"%s\"", fieldName, index,
+                                           message->GetProtobufMessage()->GetTypeName().c_str());
+        }
+    }
+}
+
+static void PbSetBool(ScriptContext& scriptContext)
+{
+    GET_MESSAGE_OR_ERR();
+    GET_FIELD_NAME_OR_ERR();
+
+    auto value = scriptContext.GetArgument<bool>(2);
+    auto index = scriptContext.GetArgument<int>(3);
+
+    if (index < 0)
+    {
+        if (!message->SetBool(fieldName, value))
+        {
+            scriptContext.ThrowNativeError("Invalid field \"%s\" for message \"%s\"", fieldName,
+                                           message->GetProtobufMessage()->GetTypeName().c_str());
+        }
+    }
+    else
+    {
+        if (!message->SetRepeatedBool(fieldName, index, value))
+        {
+            scriptContext.ThrowNativeError("Invalid field \"%s\"[%d] for message \"%s\"", fieldName, index,
+                                           message->GetProtobufMessage()->GetTypeName().c_str());
+        }
+    }
+}
+
+static void PbSetString(ScriptContext& scriptContext)
+{
+    GET_MESSAGE_OR_ERR();
+    GET_FIELD_NAME_OR_ERR();
+
+    auto value = strdup(std::string(scriptContext.GetArgument<const char*>(2)).c_str());
+    auto index = scriptContext.GetArgument<int>(3);
+
+    if (index < 0)
+    {
+        if (!message->SetString(fieldName, value))
+        {
+            scriptContext.ThrowNativeError("Invalid field \"%s\" for message \"%s\"", fieldName,
+                                           message->GetProtobufMessage()->GetTypeName().c_str());
+        }
+    }
+    else
+    {
+        if (!message->SetRepeatedString(fieldName, index, value))
+        {
+            scriptContext.ThrowNativeError("Invalid field \"%s\"[%d] for message \"%s\"", fieldName, index,
+                                           message->GetProtobufMessage()->GetTypeName().c_str());
+        }
+    }
+}
+
+static void PbAddInt(ScriptContext& scriptContext)
+{
+    GET_MESSAGE_OR_ERR();
+    GET_FIELD_NAME_OR_ERR();
+
+    auto value = scriptContext.GetArgument<int>(2);
+
+    if (!message->AddInt32OrUnsignedOrEnum(fieldName, value))
+    {
+        scriptContext.ThrowNativeError("Invalid field \"%s\" for message \"%s\"", fieldName,
+                                       message->GetProtobufMessage()->GetTypeName().c_str());
+    }
+}
+
+static void PbAddInt64(ScriptContext& scriptContext)
+{
+    GET_MESSAGE_OR_ERR();
+    GET_FIELD_NAME_OR_ERR();
+
+    auto value = scriptContext.GetArgument<int64>(2);
+
+    if (!message->AddInt64OrUnsigned(fieldName, value))
+    {
+        scriptContext.ThrowNativeError("Invalid field \"%s\" for message \"%s\"", fieldName,
+                                       message->GetProtobufMessage()->GetTypeName().c_str());
+    }
+}
+
+static void PbAddFloat(ScriptContext& scriptContext)
+{
+    GET_MESSAGE_OR_ERR();
+    GET_FIELD_NAME_OR_ERR();
+
+    auto value = scriptContext.GetArgument<float>(2);
+
+    if (!message->AddFloatOrDouble(fieldName, value))
+    {
+        scriptContext.ThrowNativeError("Invalid field \"%s\" for message \"%s\"", fieldName,
+                                       message->GetProtobufMessage()->GetTypeName().c_str());
+    }
+}
+
+static void PbAddBool(ScriptContext& scriptContext)
+{
+    GET_MESSAGE_OR_ERR();
+    GET_FIELD_NAME_OR_ERR();
+
+    auto value = scriptContext.GetArgument<bool>(2);
+
+    if (!message->AddBool(fieldName, value))
+    {
+        scriptContext.ThrowNativeError("Invalid field \"%s\" for message \"%s\"", fieldName,
+                                       message->GetProtobufMessage()->GetTypeName().c_str());
+    }
+}
+
+static void PbAddString(ScriptContext& scriptContext)
+{
+    GET_MESSAGE_OR_ERR();
+    GET_FIELD_NAME_OR_ERR();
+
+    auto value = scriptContext.GetArgument<const char*>(2);
+
+    if (!message->AddString(fieldName, value))
+    {
+        scriptContext.ThrowNativeError("Invalid field \"%s\" for message \"%s\"", fieldName,
+                                       message->GetProtobufMessage()->GetTypeName().c_str());
+    }
+}
+
+static void PbRemoveRepeatedFieldValue(ScriptContext& scriptContext)
+{
+    GET_MESSAGE_OR_ERR();
+    GET_FIELD_NAME_OR_ERR();
+
+    auto index = scriptContext.GetArgument<int>(2);
+
+    if (!message->RemoveRepeatedFieldValue(fieldName, index))
+    {
+        scriptContext.ThrowNativeError("Invalid field \"%s\"[%d] for message \"%s\"", fieldName, index,
+                                       message->GetProtobufMessage()->GetTypeName().c_str());
+    }
+}
+
+// static void PbReadMessage(ScriptContext& scriptContext)
+//{
+//     GET_MESSAGE_OR_ERR();
+//     GET_FIELD_NAME_OR_ERR();
+//
+//     google::protobuf::Message* subMessage = nullptr;
+//
+//     if (!message->GetMessage(fieldName, &subMessage))
+//     {
+//         scriptContext.ThrowNativeError("Invalid field \"%s\" for message \"%s\"", fieldName,
+//                                        message->GetProtobufMessage()->GetTypeName().c_str());
+//         return;
+//     }
+//
+//     auto subUserMessage = new UserMessage(subMessage);
+//     managed_usermessages.push_back(subUserMessage);
+//     scriptContext.SetResult(subUserMessage);
+// }
+//
+// static void PbReadRepeatedMessage(ScriptContext& scriptContext)
+//{
+//     GET_MESSAGE_OR_ERR();
+//     GET_FIELD_NAME_OR_ERR();
+//
+//     const google::protobuf::Message* subMessage = nullptr;
+//
+//     auto index = scriptContext.GetArgument<int>(2);
+//
+//     if (!message->GetRepeatedMessage(fieldName, index, &subMessage))
+//     {
+//         scriptContext.ThrowNativeError("Invalid field \"%s\" for message \"%s\"", fieldName,
+//                                        message->GetProtobufMessage()->GetTypeName().c_str());
+//         return;
+//     }
+//
+//     auto subUserMessage = new UserMessage(const_cast<google::protobuf::Message*>(subMessage));
+//     managed_usermessages.push_back(subUserMessage);
+//     scriptContext.SetResult(subUserMessage);
+// }
+//
+// static void PbAddMessage(ScriptContext& scriptContext)
+//{
+//     GET_MESSAGE_OR_ERR();
+//     GET_FIELD_NAME_OR_ERR();
+//
+//     google::protobuf::Message* subMessage;
+//
+//     if (!message->AddMessage(fieldName, &subMessage))
+//     {
+//         scriptContext.ThrowNativeError("Invalid field \"%s\" for message \"%s\"", fieldName,
+//                                        message->GetProtobufMessage()->GetTypeName().c_str());
+//         return;
+//     }
+//
+//     auto subUserMessage = new UserMessage(subMessage);
+//     managed_usermessages.push_back(subUserMessage);
+//     scriptContext.SetResult(subUserMessage);
+// }
+
+static void PbGetDebugString(ScriptContext& scriptContext)
+{
+    GET_MESSAGE_OR_ERR();
+
+    scriptContext.SetResult(message->GetDebugString().c_str());
+}
+
+static void UserMessageFindMessageIdByName(ScriptContext& scriptContext)
+{
+    auto messageName = scriptContext.GetArgument<const char*>(0);
+    auto message = globals::networkMessages->FindNetworkMessagePartial(messageName);
+
+    if (message == nullptr)
+    {
+        scriptContext.ThrowNativeError("Could not find user message: %s", messageName);
+        return;
+    }
+
+    scriptContext.SetResult(message->GetNetMessageInfo()->m_MessageId);
+}
+
+static void UserMessageCreate(ScriptContext& scriptContext)
+{
+    auto messageName = scriptContext.GetArgument<const char*>(0);
+    auto message = new UserMessage(messageName);
+
+    if (message->GetSerializableMessage() == nullptr)
+    {
+        scriptContext.ThrowNativeError("Failed to create user message: %s", messageName);
+        return;
+    }
+
+    managed_usermessages.push_back(message);
+
+    scriptContext.SetResult(message);
+}
+
+static void UserMessageCreateById(ScriptContext& scriptContext)
+{
+    auto messageId = scriptContext.GetArgument<int>(0);
+    auto message = new UserMessage(messageId);
+
+    if (message->GetSerializableMessage() == nullptr)
+    {
+        scriptContext.ThrowNativeError("Failed to create user message: %d", messageId);
+        return;
+    }
+
+    managed_usermessages.push_back(message);
+
+    scriptContext.SetResult(message);
+}
+
+static void UserMessageGetRecipients(ScriptContext& scriptContext)
+{
+    auto message = scriptContext.GetArgument<UserMessage*>(0);
+
+    if (message == nullptr)
+    {
+        scriptContext.ThrowNativeError("Invalid message");
+        return;
+    }
+
+    scriptContext.SetResult(message->GetRecipientMask() ? *message->GetRecipientMask() : 0);
+}
+
+static void UserMessageSetRecipients(ScriptContext& scriptContext)
+{
+    auto message = scriptContext.GetArgument<UserMessage*>(0);
+    auto recipientMask = scriptContext.GetArgument<uint64>(1);
+
+    *message->GetRecipientMask() = recipientMask;
+}
+
+static void UserMessageSend(ScriptContext& scriptContext)
+{
+    auto message = scriptContext.GetArgument<UserMessage*>(0);
+
+    CRecipientFilter filter{};
+    filter.AddRecipientsFromMask(message->GetRecipientMask() ? *message->GetRecipientMask() : 0);
+
+    globals::gameEventSystem->PostEventAbstract(0, false, &filter, message->GetSerializableMessage(), message->GetProtobufMessage(), 0);
+}
+
+static void UserMessageDelete(ScriptContext& scriptContext)
+{
+    auto message = scriptContext.GetArgument<UserMessage*>(0);
+
+    auto it = std::find(managed_usermessages.begin(), managed_usermessages.end(), message);
+    if (it != managed_usermessages.end())
+    {
+        managed_usermessages.erase(it);
+        delete message;
+    }
+}
+
+static void UserMessageGetMessageId(ScriptContext& scriptContext)
+{
+    auto message = scriptContext.GetArgument<UserMessage*>(0);
+
+    if (message == nullptr || message->GetSerializableMessage() == nullptr)
+    {
+        scriptContext.ThrowNativeError("Invalid message");
+        return;
+    }
+
+    scriptContext.SetResult(message->GetMessageID());
+}
+
+static void UserMessageGetMessageName(ScriptContext& scriptContext)
+{
+    auto message = scriptContext.GetArgument<UserMessage*>(0);
+
+    if (message == nullptr || message->GetSerializableMessage() == nullptr)
+    {
+        scriptContext.ThrowNativeError("Invalid message");
+        return;
+    }
+
+    scriptContext.SetResult(message->GetSerializableMessage()->GetUnscopedName());
+}
+
+static void UserMessageGetMessageTypeName(ScriptContext& scriptContext)
+{
+    auto message = scriptContext.GetArgument<UserMessage*>(0);
+
+    if (message == nullptr || message->GetProtobufMessage() == nullptr)
+    {
+        scriptContext.ThrowNativeError("Invalid message");
+        return;
+    }
+
+    scriptContext.SetResult(message->GetProtobufMessage()->GetTypeName().c_str());
+}
+
+REGISTER_NATIVES(usermessages, {
+    ScriptEngine::RegisterNativeHandler("HOOK_USERMESSAGE", HookUserMessage);
+    ScriptEngine::RegisterNativeHandler("UNHOOK_USERMESSAGE", UnhookUserMessage);
+    ScriptEngine::RegisterNativeHandler("PB_HASFIELD", PbHasField);
+    ScriptEngine::RegisterNativeHandler("PB_READINT", PbReadInt);
+    ScriptEngine::RegisterNativeHandler("PB_READINT64", PbReadInt64);
+    ScriptEngine::RegisterNativeHandler("PB_READFLOAT", PbReadFloat);
+    ScriptEngine::RegisterNativeHandler("PB_READBOOL", PbReadBool);
+    ScriptEngine::RegisterNativeHandler("PB_READSTRING", PbReadString);
+    ScriptEngine::RegisterNativeHandler("PB_GETREPEATEDFIELDCOUNT", PbGetRepeatedFieldCount);
+    ScriptEngine::RegisterNativeHandler("PB_SETINT", PbSetInt);
+    ScriptEngine::RegisterNativeHandler("PB_SETINT64", PbSetInt64);
+    ScriptEngine::RegisterNativeHandler("PB_SETFLOAT", PbSetFloat);
+    ScriptEngine::RegisterNativeHandler("PB_SETBOOL", PbSetBool);
+    ScriptEngine::RegisterNativeHandler("PB_SETSTRING", PbSetString);
+    ScriptEngine::RegisterNativeHandler("PB_ADDINT", PbAddInt);
+    ScriptEngine::RegisterNativeHandler("PB_ADDINT64", PbAddInt64);
+    ScriptEngine::RegisterNativeHandler("PB_ADDFLOAT", PbAddFloat);
+    ScriptEngine::RegisterNativeHandler("PB_ADDBOOL", PbAddBool);
+    ScriptEngine::RegisterNativeHandler("PB_ADDSTRING", PbAddString);
+    ScriptEngine::RegisterNativeHandler("PB_REMOVEREPEATEDFIELDVALUE", PbRemoveRepeatedFieldValue);
+    //    ScriptEngine::RegisterNativeHandler("PB_READMESSAGE", PbReadMessage);
+    //    ScriptEngine::RegisterNativeHandler("PB_READREPEATEDMESSAGE", PbReadRepeatedMessage);
+    //    ScriptEngine::RegisterNativeHandler("PB_ADDMESSAGE", PbAddMessage);
+    ScriptEngine::RegisterNativeHandler("PB_GETDEBUGSTRING", PbGetDebugString);
+    ScriptEngine::RegisterNativeHandler("USERMESSAGE_FINDMESSAGEIDBYNAME", UserMessageFindMessageIdByName);
+    ScriptEngine::RegisterNativeHandler("USERMESSAGE_CREATE", UserMessageCreate);
+    ScriptEngine::RegisterNativeHandler("USERMESSAGE_CREATEBYID", UserMessageCreateById);
+    ScriptEngine::RegisterNativeHandler("USERMESSAGE_GETRECIPIENTS", UserMessageGetRecipients);
+    ScriptEngine::RegisterNativeHandler("USERMESSAGE_SETRECIPIENTS", UserMessageSetRecipients);
+    ScriptEngine::RegisterNativeHandler("USERMESSAGE_SEND", UserMessageSend);
+    ScriptEngine::RegisterNativeHandler("USERMESSAGE_DELETE", UserMessageDelete);
+    ScriptEngine::RegisterNativeHandler("USERMESSAGE_GETID", UserMessageGetMessageId);
+    ScriptEngine::RegisterNativeHandler("USERMESSAGE_GETNAME", UserMessageGetMessageName);
+    ScriptEngine::RegisterNativeHandler("USERMESSAGE_GETTYPE", UserMessageGetMessageTypeName);
+})
+} // namespace counterstrikesharp

src/scripting/natives/natives_usermessages.yaml

@@ -0,0 +1,34 @@
+HOOK_USERMESSAGE: messageId:int, callback:func, mode:HookMode -> void
+UNHOOK_USERMESSAGE: messageId:int, callback:func, mode:HookMode -> void
+PB_HASFIELD: message:UserMessage, name:string -> bool
+PB_READINT: message:UserMessage, name:string, index:int -> int
+PB_READINT64: message:UserMessage, name:string, index:int -> long
+PB_READFLOAT: message:UserMessage, name:string, index:int -> float
+PB_READBOOL: message:UserMessage, name:string, index:int -> bool
+PB_READSTRING: message:UserMessage, name:string, index:int -> string
+PB_GETREPEATEDFIELDCOUNT: message:UserMessage, name:string -> int
+PB_SETINT: message:UserMessage, name:string, value:int, index:int -> void
+PB_SETINT64: message:UserMessage, name:string, value:long, index:int -> void
+PB_SETFLOAT: message:UserMessage, name:string, value:float, index:int -> void
+PB_SETBOOL: message:UserMessage, name:string, value:bool, index:int -> void
+PB_SETSTRING: message:UserMessage, name:string, value:string, index:int -> void
+PB_ADDINT: message:UserMessage, name:string, value:int -> void
+PB_ADDINT64: message:UserMessage, name:string, value:int64 -> void
+PB_ADDFLOAT: message:UserMessage, name:string, value:float -> void
+PB_ADDBOOL: message:UserMessage, name:string, value:bool -> void
+PB_ADDSTRING: message:UserMessage, name:string, value:string -> void
+PB_REMOVEREPEATEDFIELDVALUE: message:UserMessage, name:string, index:int -> void
+#PB_READMESSAGE: message:UserMessage, name:string -> UserMessage
+#PB_READREPEATEDMESSAGE: message:UserMessage, name:string, index:int -> UserMessage
+#PB_ADDMESSAGE: message:UserMessage, name:string -> UserMessage
+PB_GETDEBUGSTRING: message:UserMessage -> string
+USERMESSAGE_GETRECIPIENTS: message:UserMessage -> uint64
+USERMESSAGE_SETRECIPIENTS: message:UserMessage, recipients:uint64 -> void
+USERMESSAGE_FINDMESSAGEIDBYNAME: name:string -> int
+USERMESSAGE_CREATE: name:string -> pointer
+USERMESSAGE_CREATEBYID: id:int -> pointer
+USERMESSAGE_SEND: message:UserMessage -> void
+USERMESSAGE_DELETE: message:UserMessage -> void
+USERMESSAGE_GETID: message:UserMessage -> int
+USERMESSAGE_GETNAME: message:UserMessage -> string
+USERMESSAGE_GETTYPE: message:UserMessage -> string

src/scripting/natives/natives_vector.cpp

@@ -21,55 +21,62 @@
 
 namespace counterstrikesharp {
 
-CREATE_GETTER_FUNCTION(Vector, float, Length, Vector *, obj->Length());
-CREATE_GETTER_FUNCTION(Vector, float, Length2D, Vector *, obj->Length2D());
-CREATE_GETTER_FUNCTION(Vector, float, LengthSqr, Vector *, obj->LengthSqr());
-CREATE_GETTER_FUNCTION(Vector, float, Length2DSqr, Vector *, obj->Length2DSqr());
-CREATE_GETTER_FUNCTION(Vector, float, IsZero, Vector *, obj->IsZero());
+CREATE_GETTER_FUNCTION(Vector, float, Length, Vector*, obj->Length());
+CREATE_GETTER_FUNCTION(Vector, float, Length2D, Vector*, obj->Length2D());
+CREATE_GETTER_FUNCTION(Vector, float, LengthSqr, Vector*, obj->LengthSqr());
+CREATE_GETTER_FUNCTION(Vector, float, Length2DSqr, Vector*, obj->Length2DSqr());
+CREATE_GETTER_FUNCTION(Vector, bool, IsZero, Vector*, obj->IsZero());
 
-CREATE_GETTER_FUNCTION(Vector, float, X, Vector *, obj->x);
-CREATE_GETTER_FUNCTION(Vector, float, Y, Vector *, obj->y);
-CREATE_GETTER_FUNCTION(Vector, float, Z, Vector *, obj->z);
+CREATE_GETTER_FUNCTION(Vector, float, X, Vector*, obj->x);
+CREATE_GETTER_FUNCTION(Vector, float, Y, Vector*, obj->y);
+CREATE_GETTER_FUNCTION(Vector, float, Z, Vector*, obj->z);
 
-CREATE_SETTER_FUNCTION(Vector, float, X, Vector *, obj->x = value);
-CREATE_SETTER_FUNCTION(Vector, float, Y, Vector *, obj->y = value);
-CREATE_SETTER_FUNCTION(Vector, float, Z, Vector *, obj->z = value);
+CREATE_SETTER_FUNCTION(Vector, float, X, Vector*, obj->x = value);
+CREATE_SETTER_FUNCTION(Vector, float, Y, Vector*, obj->y = value);
+CREATE_SETTER_FUNCTION(Vector, float, Z, Vector*, obj->z = value);
 
 // TODO: These need to be cleared out somehow
-std::vector<Vector *> managed_vectors;
+std::vector<Vector*> managed_vectors;
 
-Vector *VectorNew(ScriptContext &script_context) {
+Vector* VectorNew(ScriptContext& script_context)
+{
     auto vec = new Vector();
     managed_vectors.push_back(vec);
     return vec;
 }
 
 // TODO: These need to be cleared out somehow
-std::vector<QAngle *> managed_angles;
+std::vector<QAngle*> managed_angles;
 
-QAngle *AngleNew(ScriptContext &script_context) {
+QAngle* AngleNew(ScriptContext& script_context)
+{
     auto ang = new QAngle();
     managed_angles.push_back(ang);
     return ang;
 }
 
-void NativeVectorAngles(ScriptContext &script_context) {
-    auto vec = script_context.GetArgument<Vector *>(0);
-    auto pseudoUpVector = script_context.GetArgument<Vector *>(1);
-    auto outAngle = script_context.GetArgument<QAngle *>(2);
+void NativeVectorAngles(ScriptContext& script_context)
+{
+    auto vec = script_context.GetArgument<Vector*>(0);
+    auto pseudoUpVector = script_context.GetArgument<Vector*>(1);
+    auto outAngle = script_context.GetArgument<QAngle*>(2);
 
-    if (!pseudoUpVector) {
+    if (!pseudoUpVector)
+    {
         VectorAngles(*vec, *outAngle);
-    } else {
+    }
+    else
+    {
         VectorAngles(*vec, *pseudoUpVector, *outAngle);
     }
 }
 
-void NativeAngleVectors(ScriptContext &script_context) {
-    auto vec = script_context.GetArgument<QAngle *>(0);
-    auto fwd = script_context.GetArgument<Vector *>(1);
-    auto right = script_context.GetArgument<Vector *>(2);
-    auto up = script_context.GetArgument<Vector *>(3);
+void NativeAngleVectors(ScriptContext& script_context)
+{
+    auto vec = script_context.GetArgument<QAngle*>(0);
+    auto fwd = script_context.GetArgument<Vector*>(1);
+    auto right = script_context.GetArgument<Vector*>(2);
+    auto up = script_context.GetArgument<Vector*>(3);
 
     AngleVectors(*vec, fwd, right, up);
 }
@@ -92,6 +99,6 @@ REGISTER_NATIVES(vector, {
     ScriptEngine::RegisterNativeHandler("VECTOR_LENGTH_2D", VectorGetLength2D);
     ScriptEngine::RegisterNativeHandler("VECTOR_LENGTH_SQR", VectorGetLengthSqr);
     ScriptEngine::RegisterNativeHandler("VECTOR_LENGTH_2D_SQR", VectorGetLength2DSqr);
-    ScriptEngine::RegisterNativeHandler("VECTOR_IS_ZERO", VectorGetLengthSqr);
+    ScriptEngine::RegisterNativeHandler("VECTOR_IS_ZERO", VectorGetIsZero);
 })
-}  // namespace counterstrikesharp
+} // namespace counterstrikesharp

tooling/CodeGen.Natives/Mapping.cs

@@ -54,6 +54,8 @@ public class Mapping
                 return "void";
             case "uint64":
                 return "ulong";
+            case "long":
+                return "long";
             case "func":
             case "callback":
                 return "InputArgument";
@@ -69,6 +71,10 @@ public class Mapping
                 return "DataType";
             case "CommandCallingContext":
                 return "CommandCallingContext";
+            case "UserMessage":
+                return "UserMessage";
+            case "RecipientFilter":
+                return "RecipientFilter";
             case "any":
                 return "T";
         }

tooling/CodeGen.Natives/Scripts/GenerateNatives.cs

@@ -91,7 +91,9 @@ public partial class Generators
         var result = $@"
 using System;
 using CounterStrikeSharp.API.Modules.Memory;
+using CounterStrikeSharp.API.Modules.UserMessages;
 using CounterStrikeSharp.API.Modules.Commands;
+using CounterStrikeSharp.API.Modules.Utils;
 
 namespace CounterStrikeSharp.API.Core
 {{
@@ -106,4 +108,4 @@ namespace CounterStrikeSharp.API.Core
         File.WriteAllText(Path.Join(Helpers.GetRootDirectory(), "managed/CounterStrikeSharp.API/Core/API.cs"),
             result);
     }
-}
+}