mute/unmute chat

src/component/chat.cpp

@@ -1,11 +1,60 @@
 #include <stdinc.hpp>
 
 #include "loader/component_loader.hpp"
+#include "utils/string.hpp"
 
 #include "command.hpp"
 
 namespace chat
 {
+	namespace
+	{
+		std::unordered_set<std::uint64_t> mute_list{};
+
+		void mute_player(const game::client_s* cl)
+		{
+			if (mute_list.contains(cl->xuid))
+			{
+				game::SV_GameSendServerCommand(-1, game::SV_CMD_CAN_IGNORE,
+					utils::string::va("%c \"%s is already muted\"", 0x65, cl->name));
+				return;
+			}
+
+			mute_list.insert(cl->xuid);
+		}
+
+		void unmute_player(const game::client_s* cl)
+		{
+			mute_list.erase(cl->xuid);
+
+			game::SV_GameSendServerCommand(cl->gentity->entnum, game::SV_CMD_CAN_IGNORE,
+				utils::string::va("%c \"You were unmuted\"", 0x65));
+		}
+
+		void client_command(int clientNumber)
+		{
+			char buf[1024] = {0};
+
+			if (game::g_entities[clientNumber].client == nullptr)
+			{
+				// Not in game
+				return;
+			}
+
+			game::SV_Cmd_ArgvBuffer(0, buf, sizeof(buf));
+
+			if (utils::string::starts_with(buf, "say") &&
+				mute_list.contains(game::svs_clients[clientNumber].xuid))
+			{
+				game::SV_GameSendServerCommand(clientNumber, game::SV_CMD_CAN_IGNORE,
+					utils::string::va("%c \"You are muted\"", 0x65));
+				return;
+			}
+
+			game::ClientCommand(clientNumber);
+		}
+	}
+
 	class component final : public component_interface
 	{
 	public:
@@ -14,6 +63,10 @@ namespace chat
 			add_chat_commands();
 		}
 
+		void pre_destroy() override
+		{
+		}
+
 	private:
 		static void add_chat_commands()
 		{
@@ -40,6 +93,50 @@ namespace chat
 				const auto message = params.join(2);
 				game::G_Say(gentity, nullptr, 0, message.data());
 			});
+
+			command::add("mutePlayer", [](const command::params& params)
+			{
+				if (params.size() < 2)
+				{
+					game::Com_Printf(game::CON_CHANNEL_DONT_FILTER,
+						"Usage: mutePlayer <client number>\n");
+					return;
+				}
+
+				const auto* client = game::SV_GetPlayerByNum();
+
+				if (client == nullptr)
+					return;
+
+				assert(client->gentity != nullptr);
+
+				if (client->gentity->client == nullptr)
+					return;
+
+				mute_player(client);
+			});
+
+			command::add("unmutePlayer", [](const command::params& params)
+			{
+				if (params.size() < 2)
+				{
+					game::Com_Printf(game::CON_CHANNEL_DONT_FILTER,
+							"Usage: unmutePlayer <client number>\n");
+					return;
+				}
+
+				const auto* client = game::SV_GetPlayerByNum();
+
+				if (client == nullptr)
+					return;
+
+				assert(client->gentity != nullptr);
+
+				if (client->gentity->client == nullptr)
+					return;
+
+				unmute_player(client);
+			});
 		}
 	};
 }

src/game/structs.hpp

@@ -533,20 +533,26 @@ namespace game
 	struct client_s
 	{
 		clientHeader_t header;
-		const char* dropReason;
-		char userinfo[1024];
-		char reliableCommandBuffer[16384];
-		int reliableCommandBufferNext;
-		svscmd_info_t reliableCommandInfo[128];
-		int reliableSequence;
-		int reliableAcknowledge;
-		int reliableSent;
-		int messageAcknowledge;
-		int gamestateMessageNum;
-		int challenge;
-		usercmd_s lastUsercmd;
-		int lastClientCommand;
-		char lastClientCommandString[1024];
-		gentity_s* gentity;
+		const char* dropReason; // 1812
+		char userinfo[1024]; // 1816
+		char reliableCommandBuffer[16384]; // 2840
+		int reliableCommandBufferNext; // 19224
+		svscmd_info_t reliableCommandInfo[128]; // 19228
+		int reliableSequence; // 20764
+		int reliableAcknowledge; // 20768
+		int reliableSent; // 20772
+		int messageAcknowledge; // 20776
+		int gamestateMessageNum; // 20780
+		int challenge; // 20784
+		usercmd_s lastUsercmd; // 20788
+		int lastClientCommand; // 20840
+		char lastClientCommandString[1024]; // 20844
+		gentity_s* gentity; // 21868
+		char name[32]; // 21872
+		char clanAbbrev[5]; // 21904
+		unsigned __int64 xuid; // 21912
+		unsigned char __pad0[0x76D48];
 	};
+
+	static_assert(sizeof(client_s) == 0x7C2E8);
 }

src/game/symbols.hpp

@@ -13,6 +13,8 @@ namespace game
 	WEAK symbol<void(LocalClientNum_t, int controllerIndex, const char* text)> Cmd_ExecuteSingleCommand{0x50B470, 0x0};
 
 	WEAK symbol<void(client_s*, svscmd_type, const char*, ...)> SV_SendServerCommand{0x588B10, 0x0};
+	WEAK symbol<void(int, svscmd_type, const char*)> SV_GameSendServerCommand{0x6B8730, 0x0};
+	WEAK symbol<void(int, char*, int)> SV_Cmd_ArgvBuffer{0x462CB0, 0x0};
 	WEAK symbol<void(client_s*, const char*)> SV_DelayDropClient{0x4A8DC0, 0x0};
 	WEAK symbol<client_s*()> SV_GetPlayerByName{0x875180, 0x0};
 	WEAK symbol<client_s*()> SV_GetPlayerByNum{0x875260, 0x0};
@@ -33,6 +35,7 @@ namespace game
 	WEAK symbol<char*(char*)> I_CleanStr{0x4B0700, 0x0};
 
 	WEAK symbol<char*(int)> ConcatArgs{0x5D5F10, 0x0};
+	WEAK symbol<void(int)> ClientCommand{0x63DB70, 0x0};
 	WEAK symbol<void(gentity_s*, gentity_s*, int, const char*)> G_Say{0x51BBD0, 0x0};
 
 	WEAK symbol<void(gentity_s*, unsigned __int16, unsigned int)> Scr_Notify{0x458D30, 0x0};
@@ -44,6 +47,7 @@ namespace game
 	WEAK symbol<CmdArgs> cmd_args{0x355BD88, 0x0};
 	WEAK symbol<int> dvarCount{0x385BE74, 0x0};
 	WEAK symbol<dvar_t*> sortedDvars{0x385BE88, 0x0};
-	WEAK symbol<gentity_s> g_entities{0x32E5784, 0x0};
+	WEAK symbol<client_s> svs_clients{0x372D11C, 0x0};
+	WEAK symbol<gentity_s> g_entities{0x32E5640, 0x0};
 	WEAK symbol<int> level_time{0x3443F4C, 0x0};
 }