Add voice manager (ability to override voice chat / mute players)

CMakeLists.txt

@@ -75,6 +75,7 @@ SET(SOURCE_FILES
     src/scripting/natives/natives_memory.cpp
     src/scripting/natives/natives_schema.cpp
     src/scripting/natives/natives_entities.cpp
+    src/scripting/natives/natives_voice.cpp
     src/core/managers/entity_manager.cpp
     src/core/managers/entity_manager.h
     src/core/managers/chat_manager.cpp
@@ -83,6 +84,8 @@ SET(SOURCE_FILES
     src/core/managers/server_manager.h
     src/scripting/natives/natives_server.cpp
     libraries/nlohmann/json.hpp
+    src/core/managers/voice_manager.cpp
+    src/core/managers/voice_manager.h
     src/scripting/natives/natives_dynamichooks.cpp
 )
 

docfx/examples/WithVoiceOverrides.md

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

docfx/examples/toc.yml

@@ -15,5 +15,7 @@ items:
     href: WithDatabase.md
   - name: Translations
     href: WithTranslations.md
+  - name: Voice Overrides
+    href: WithVoiceOverrides.md
   - name: Warcraft Plugin
     href: WarcraftPlugin.md

examples/WithVoiceOverrides/README.md

@@ -0,0 +1,2 @@
+# With Voice Overrides
+Provides examples how to manipulate player voice flags & listening overrides to prevent certain players from hearing others.

examples/WithVoiceOverrides/WithVoiceOverrides.csproj

@@ -0,0 +1,12 @@
+<Project Sdk="Microsoft.NET.Sdk">
+    <PropertyGroup>
+        <TargetFramework>net7.0</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/WithVoiceOverrides/WithVoiceOverridesPlugin.cs

@@ -0,0 +1,79 @@
+using CounterStrikeSharp.API;
+using CounterStrikeSharp.API.Core;
+using CounterStrikeSharp.API.Core.Attributes;
+using CounterStrikeSharp.API.Core.Attributes.Registration;
+using CounterStrikeSharp.API.Modules.Commands;
+using Microsoft.Extensions.Logging;
+
+namespace WithVoiceOverrides;
+
+[MinimumApiVersion(80)]
+public class WithVoiceOverridesPlugin : BasePlugin
+{
+    public override string ModuleName => "Example: With Voice Overrides";
+    public override string ModuleVersion => "1.0.0";
+    public override string ModuleAuthor => "CounterStrikeSharp & Contributors";
+    public override string ModuleDescription => "A plugin that manipulates voice flags";
+
+    [ConsoleCommand("css_hearall")]
+    public void OnHearAllCommand(CCSPlayerController? caller, CommandInfo command)
+    {
+        if (caller is null) return;
+
+        if (caller.VoiceFlags.HasFlag(VoiceFlags.ListenAll))
+        {
+            caller.VoiceFlags = VoiceFlags.Normal;
+            command.ReplyToCommand("Voice set back to default");
+        }
+        else
+        {
+            caller.VoiceFlags = VoiceFlags.ListenAll;
+            command.ReplyToCommand("Can hear both teams");
+        }
+    }
+
+    [ConsoleCommand("css_muteself")]
+    public void OnMuteSelfCommand(CCSPlayerController? caller, CommandInfo command)
+    {
+        if (caller is null) return;
+
+        if (caller.VoiceFlags.HasFlag(VoiceFlags.Muted))
+        {
+            caller.VoiceFlags = VoiceFlags.Normal;
+            command.ReplyToCommand("Unmuted yourself");
+        }
+        else
+        {
+            caller.VoiceFlags = VoiceFlags.Muted;
+            command.ReplyToCommand("Muted yourself");
+        }
+    }
+
+    [ConsoleCommand("css_muteothers")]
+    [CommandHelper(minArgs: 1, usage: "[target]")]
+    public void OnMuteOthersCommand(CCSPlayerController? caller, CommandInfo command)
+    {
+        if (caller is null) return;
+
+        var targetResult = command.GetArgTargetResult(1);
+
+        foreach (var player in targetResult.Players)
+        {
+            if (player == caller) continue;
+
+
+            var existingOverride = caller.GetListenOverride(player);
+            if (existingOverride == ListenOverride.Mute)
+            {
+                caller.SetListenOverride(player, ListenOverride.Default);
+                command.ReplyToCommand($"Now hearing {player.PlayerName}");
+            }
+            else
+            {
+                caller.SetListenOverride(player, ListenOverride.Mute);
+                command.ReplyToCommand($"Muted {player.PlayerName}");
+            }
+        }
+
+    }
+}

managed/CounterStrikeSharp.API/Core/API.cs

@@ -1311,5 +1311,51 @@ public static bool VectorIsZero(IntPtr vector){
 			return (bool)ScriptContext.GlobalScriptContext.GetResult(typeof(bool));
 			}
 		}
+
+        public static void SetClientListening(IntPtr receiver, IntPtr sender, uint listen){
+			lock (ScriptContext.GlobalScriptContext.Lock) {
+			ScriptContext.GlobalScriptContext.Reset();
+			ScriptContext.GlobalScriptContext.Push(receiver);
+			ScriptContext.GlobalScriptContext.Push(sender);
+			ScriptContext.GlobalScriptContext.Push(listen);
+			ScriptContext.GlobalScriptContext.SetIdentifier(0xD38BEE77);
+			ScriptContext.GlobalScriptContext.Invoke();
+			ScriptContext.GlobalScriptContext.CheckErrors();
+			}
+		}
+
+        public static ListenOverride GetClientListening(IntPtr receiver, IntPtr sender){
+			lock (ScriptContext.GlobalScriptContext.Lock) {
+			ScriptContext.GlobalScriptContext.Reset();
+			ScriptContext.GlobalScriptContext.Push(receiver);
+			ScriptContext.GlobalScriptContext.Push(sender);
+			ScriptContext.GlobalScriptContext.SetIdentifier(0xE95644E3);
+			ScriptContext.GlobalScriptContext.Invoke();
+			ScriptContext.GlobalScriptContext.CheckErrors();
+			return (ListenOverride)ScriptContext.GlobalScriptContext.GetResult(typeof(ListenOverride));
+			}
+		}
+
+        public static void SetClientVoiceFlags(IntPtr client, uint flags){
+			lock (ScriptContext.GlobalScriptContext.Lock) {
+			ScriptContext.GlobalScriptContext.Reset();
+			ScriptContext.GlobalScriptContext.Push(client);
+			ScriptContext.GlobalScriptContext.Push(flags);
+			ScriptContext.GlobalScriptContext.SetIdentifier(0x48EB2FC8);
+			ScriptContext.GlobalScriptContext.Invoke();
+			ScriptContext.GlobalScriptContext.CheckErrors();
+			}
+		}
+
+        public static uint GetClientVoiceFlags(IntPtr client){
+			lock (ScriptContext.GlobalScriptContext.Lock) {
+			ScriptContext.GlobalScriptContext.Reset();
+			ScriptContext.GlobalScriptContext.Push(client);
+			ScriptContext.GlobalScriptContext.SetIdentifier(0x9685205C);
+			ScriptContext.GlobalScriptContext.Invoke();
+			ScriptContext.GlobalScriptContext.CheckErrors();
+			return (uint)ScriptContext.GlobalScriptContext.GetResult(typeof(uint));
+			}
+		}
     }
 }

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

@@ -202,6 +202,21 @@ public void SetFakeClientConVar(ConVar conVar, string value)
 
     public void ExecuteClientCommand(string command) => NativeAPI.IssueClientCommand(Slot, command);
 
+    /// <summary>
+    /// Overrides who a player can hear in voice chat.
+    /// </summary>
+    /// <param name="sender">Player talking in the voice chat</param>
+    /// <param name="override">Whether the talker should be heard</param>
+    public void SetListenOverride(CCSPlayerController sender, ListenOverride @override)
+    {
+        NativeAPI.SetClientListening(Handle, sender.Handle, (Byte)@override);
+    }
+
+    public ListenOverride GetListenOverride(CCSPlayerController sender)
+    {
+        return NativeAPI.GetClientListening(Handle, sender.Handle);
+    }
+
     public int Slot => (int)Index - 1;
 
     /// <summary>
@@ -234,4 +249,16 @@ public string? IpAddress
             return ipAddress;
         }
     }
+
+    /// <summary>
+    /// Determines how the player interacts with voice chat.
+    /// </summary>
+    public VoiceFlags VoiceFlags
+    {
+        get => (VoiceFlags)NativeAPI.GetClientVoiceFlags(Handle);
+        set
+        {
+            NativeAPI.SetClientVoiceFlags(Handle, (Byte)value);
+        }
+    }
 }

managed/CounterStrikeSharp.API/VoiceFlags.cs

@@ -0,0 +1,36 @@
+/*
+ *  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/>. *
+ */
+
+namespace CounterStrikeSharp.API
+{
+    [Flags]
+    public enum VoiceFlags : Byte
+    {
+        Normal = 0,
+        Muted = (1 << 0),
+        All = (1 << 1),
+        ListenAll = (1 << 2),
+        Team = (1 << 3),
+        ListenTeam = (1 << 4),
+    }
+
+    public enum ListenOverride
+    {
+        Default = 0,
+        Mute,
+        Hear
+    }
+}

managed/CounterStrikeSharp.sln

@@ -30,6 +30,8 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "CounterStrikeSharp.API.Test
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "WithTranslations", "..\examples\WithTranslations\WithTranslations.csproj", "{BB44E08E-CCA8-4E22-A132-11B2F69D1890}"
 EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "WithVoiceOverrides", "..\examples\WithVoiceOverrides\WithVoiceOverrides.csproj", "{6FA3107D-42AF-42A0-BF51-2230D13268B5}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -92,6 +94,10 @@ Global
 		{BB44E08E-CCA8-4E22-A132-11B2F69D1890}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{BB44E08E-CCA8-4E22-A132-11B2F69D1890}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{BB44E08E-CCA8-4E22-A132-11B2F69D1890}.Release|Any CPU.Build.0 = Release|Any CPU
+		{6FA3107D-42AF-42A0-BF51-2230D13268B5}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{6FA3107D-42AF-42A0-BF51-2230D13268B5}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{6FA3107D-42AF-42A0-BF51-2230D13268B5}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{6FA3107D-42AF-42A0-BF51-2230D13268B5}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(NestedProjects) = preSolution
 		{57E64289-5D69-4AA1-BEF0-D0D96A55EE8F} = {7DF99C35-881D-4FF2-B1C9-246BD3DECB9A}
@@ -104,5 +110,6 @@ Global
 		{A641D8D7-35F1-48AB-AABA-EDFB6B7FC49B} = {7DF99C35-881D-4FF2-B1C9-246BD3DECB9A}
 		{31EABE0B-871F-497B-BF36-37FFC6FAD15F} = {7DF99C35-881D-4FF2-B1C9-246BD3DECB9A}
 		{BB44E08E-CCA8-4E22-A132-11B2F69D1890} = {7DF99C35-881D-4FF2-B1C9-246BD3DECB9A}
+		{6FA3107D-42AF-42A0-BF51-2230D13268B5} = {7DF99C35-881D-4FF2-B1C9-246BD3DECB9A}
 	EndGlobalSection
 EndGlobal

src/core/globals.cpp

@@ -20,6 +20,7 @@
 #include "interfaces/cs2_interfaces.h"
 #include "core/managers/entity_manager.h"
 #include "core/managers/server_manager.h"
+#include "core/managers/voice_manager.h"
 #include <public/game/server/iplayerinfo.h>
 #include <public/entity2/entitysystem.h>
 
@@ -77,6 +78,7 @@ ConCommandManager conCommandManager;
 EntityManager entityManager;
 ChatManager chatManager;
 ServerManager serverManager;
+VoiceManager voiceManager;
 
 bool gameLoopInitialized = false;
 GetLegacyGameEventListener_t* GetLegacyGameEventListener = nullptr;

src/core/globals.h

@@ -53,6 +53,7 @@ class HookManager;
 class EntityManager;
 class ChatManager;
 class ServerManager;
+class VoiceManager;
 class CCoreConfig;
 class CGameConfig;
 
@@ -98,6 +99,7 @@ extern TimerSystem timerSystem;
 extern ChatCommands chatCommands;
 extern ChatManager chatManager;
 extern ServerManager serverManager;
+extern VoiceManager voiceManager;
 
 extern HookManager hookManager;
 extern SourceHook::ISourceHook *source_hook;