95% working discord RPC (disabled)

.gitmodules

@@ -44,3 +44,6 @@
 [submodule "deps/curl"]
 	path = deps/curl
 	url = https://github.com/curl/curl.git
+[submodule "deps/discord-rpc"]
+	path = deps/discord-rpc
+	url = https://github.com/fedddddd/discord-rpc

deps/discord-rpc

@@ -0,0 +1 @@
+Subproject commit b3383798b353c31ea6770fee673740c27f6e3489

deps/premake/discord-rpc.lua

@@ -0,0 +1,39 @@
+discordrpc = {
+	source = path.join(dependencies.basePath, "discord-rpc"),
+}
+
+function discordrpc.import()
+	links { "discord-rpc" }
+	discordrpc.includes()
+end
+
+function discordrpc.includes()
+	includedirs {
+		path.join(discordrpc.source, "include"),
+	}
+end
+
+function discordrpc.project()
+	project "discord-rpc"
+		language "C++"
+
+		discordrpc.includes()
+		rapidjson.import();
+
+		files {
+			path.join(discordrpc.source, "src/*.h"),
+			path.join(discordrpc.source, "src/*.cpp"),
+		}
+		
+		removefiles {
+			path.join(discordrpc.source, "src/dllmain.cpp"),
+			path.join(discordrpc.source, "src/*_linux.cpp"),
+			path.join(discordrpc.source, "src/*_unix.cpp"),
+			path.join(discordrpc.source, "src/*_osx.cpp"),
+		}
+
+		warnings "Off"
+		kind "StaticLib"
+end
+
+table.insert(dependencies, discordrpc)

src/client/component/console/terminal.cpp

@@ -341,14 +341,14 @@ namespace terminal
 	public:
 		component()
 		{
-			if(!game::environment::is_dedi())
+			printf_hook.create(printf, printf_stub);
+
+			if (!game::environment::is_dedi())
 				ShowWindow(GetConsoleWindow(), SW_HIDE);
 		}
 
 		void post_unpack() override
 		{
-			printf_hook.create(printf, printf_stub);
-
 			ShowWindow(GetConsoleWindow(), SW_SHOW);
 			SetConsoleTitle("IW7-Mod: " VERSION);
 

src/client/component/discord.cpp

@@ -0,0 +1,496 @@
+#include <std_include.hpp>
+#include "loader/component_loader.hpp"
+
+#include "console/console.hpp"
+#include "command.hpp"
+#include "discord.hpp"
+#include "party.hpp"
+#include "scheduler.hpp"
+
+#include "game/game.hpp"
+#include "game/ui_scripting/execution.hpp"
+
+#include <utils/string.hpp>
+#include <utils/cryptography.hpp>
+#include <utils/http.hpp>
+
+#include <discord_rpc.h>
+
+/*
+#define DEFAULT_AVATAR "discord_default_avatar"
+#define AVATAR "discord_avatar_%s"
+
+#define DEFAULT_AVATAR_URL "https://cdn.discordapp.com/embed/avatars/0.png"
+#define AVATAR_URL "https://cdn.discordapp.com/avatars/%s/%s.png?size=128"
+*/
+
+namespace discord
+{
+	namespace
+	{
+		struct discord_presence_state_t
+		{
+			int start_timestamp;
+			int party_size;
+			int party_max;
+		};
+
+		struct discord_presence_strings_t
+		{
+			std::string state;
+			std::string details;
+			std::string small_image_key;
+			std::string small_image_text;
+			std::string large_image_key;
+			std::string large_image_text;
+			std::string party_id;
+			std::string join_secret;
+		};
+
+		DiscordRichPresence discord_presence{};
+		discord_presence_strings_t discord_strings;
+
+		std::mutex avatar_map_mutex;
+		std::unordered_map<std::string, game::Material*> avatar_material_map;
+		game::Material* default_avatar_material{};
+
+		const char* get_large_image_name()
+		{
+			const auto mode = game::Com_GameMode_GetActiveGameMode();
+			switch (mode)
+			{
+			case game::GAME_MODE_SP:
+				return "menu_singleplayer";
+			case game::GAME_MODE_CP:
+				return "menu_zombies";
+			case game::GAME_MODE_MP:
+			default:
+				return "menu_multiplayer";
+			}
+		}
+
+		void update_discord_frontend()
+		{
+			discord_presence.details = game::G_GAME_MODE_STRINGS_FORMATTED[game::Com_GameMode_GetActiveGameMode()];
+			discord_presence.startTimestamp = 0;
+
+			/*
+			static const auto in_firing_range = game::Dvar_FindVar("virtualLobbyInFiringRange");
+			if (in_firing_range != nullptr && in_firing_range->current.enabled == 1)
+			{
+				discord_presence.state = "Firing Range";
+				discord_presence.largeImageKey = "mp_vlobby_room";
+			}
+			else
+			{
+			*/
+			discord_presence.state = "Main Menu";
+			discord_presence.largeImageKey = get_large_image_name();
+			//}
+
+			Discord_UpdatePresence(&discord_presence);
+		}
+
+		void update_discord_ingame()
+		{
+			static const auto mapname_dvar = game::Dvar_FindVar("mapname");
+			auto mapname = mapname_dvar->current.string;
+
+			discord_strings.large_image_key = mapname;
+
+			const auto mode = game::Com_GameMode_GetActiveGameMode();
+			const auto presence_key = utils::string::va(
+				"PRESENCE_%s%s",
+				(mode == game::GAME_MODE_SP ? "SP_" : (mode == game::GAME_MODE_CP ? "CP_" : "MP_")),
+				mapname);
+
+			if (game::DB_XAssetExists(game::ASSET_TYPE_LOCALIZE_ENTRY, presence_key) && 
+				!game::DB_IsXAssetDefault(game::ASSET_TYPE_LOCALIZE_ENTRY, presence_key))
+			{
+				mapname = game::UI_SafeTranslateString(presence_key);
+			}
+
+			if (mode == game::GAME_MODE_CP || mode == game::GAME_MODE_MP)
+			{
+				static const auto gametype_dvar = game::Dvar_FindVar("g_gametype");
+				static const auto max_clients_dvar = game::Dvar_FindVar("sv_maxclients");
+				static const auto hostname_dvar = game::Dvar_FindVar("sv_hostname");
+
+				const auto gametype_display_name = game::UI_GetGameTypeDisplayName(gametype_dvar->current.string);
+				const auto gametype = utils::string::strip(gametype_display_name);
+
+				discord_strings.details = std::format("{} on {}", gametype, mapname);
+
+				// cant find anything for numClients rn in iw7 :p
+				/*
+				const auto client_state = *game::client_state;
+				if (client_state != nullptr)
+				{
+					discord_presence.partySize = client_state->num_players;
+				}
+				*/
+				discord_presence.partySize = 1;
+
+				if (game::SV_Loaded() && !game::Com_FrontEnd_IsInFrontEnd())
+				{
+					discord_strings.state = "Private Match";
+					discord_presence.partyMax = max_clients_dvar->current.integer;
+					discord_presence.partyPrivacy = DISCORD_PARTY_PRIVATE;
+				}
+				else
+				{
+					discord_strings.state = utils::string::strip(hostname_dvar->current.string);
+
+					const auto server_connection_state = party::get_server_connection_state();
+					const auto server_ip_port = std::format("{}.{}.{}.{}:{}",
+						static_cast<int>(server_connection_state.host.ip[0]),
+						static_cast<int>(server_connection_state.host.ip[1]),
+						static_cast<int>(server_connection_state.host.ip[2]),
+						static_cast<int>(server_connection_state.host.ip[3]),
+						static_cast<int>(ntohs(server_connection_state.host.port))
+					);
+
+					discord_strings.party_id = utils::cryptography::sha1::compute(server_ip_port, true).substr(0, 8);
+					discord_presence.partyMax = server_connection_state.max_clients;
+					discord_presence.partyPrivacy = DISCORD_PARTY_PUBLIC;
+					discord_strings.join_secret = server_ip_port;
+				}
+
+				auto server_discord_info = party::get_server_discord_info();
+				if (server_discord_info.has_value())
+				{
+					discord_strings.small_image_key = server_discord_info->image;
+					discord_strings.small_image_text = server_discord_info->image_text;
+				}
+			}
+			else if (mode == game::GAME_MODE_SP)
+			{
+				discord_strings.details = mapname;
+			}
+
+			if (discord_presence.startTimestamp == 0)
+			{
+				discord_presence.startTimestamp = std::chrono::duration_cast<std::chrono::seconds>(
+					std::chrono::system_clock::now().time_since_epoch()).count();
+			}
+
+			discord_presence.state = discord_strings.state.data();
+			discord_presence.details = discord_strings.details.data();
+			discord_presence.smallImageKey = discord_strings.small_image_key.data();
+			discord_presence.smallImageText = discord_strings.small_image_text.data();
+			discord_presence.largeImageKey = discord_strings.large_image_key.data();
+			discord_presence.largeImageText = discord_strings.large_image_text.data();
+			discord_presence.partyId = discord_strings.party_id.data();
+			discord_presence.joinSecret = discord_strings.join_secret.data();
+
+			Discord_UpdatePresence(&discord_presence);
+		}
+
+		void update_discord()
+		{
+			const auto saved_time = discord_presence.startTimestamp;
+			discord_presence = {};
+			discord_presence.startTimestamp = saved_time;
+
+			//const auto game_initialized = game::client_actives_something[0] == 1; // 196 * client num = resultc
+			const auto game_initialized = false; // TODO: figure out a way to do this
+			if (!game_initialized || game::Com_FrontEndScene_IsActive())
+			{
+				update_discord_frontend();
+			}
+			else
+			{
+				update_discord_ingame();
+			}
+		}
+
+		/*
+		game::Material* create_avatar_material(const std::string& name, const std::string& data)
+		{
+			const auto material = materials::create_material(name);
+			try
+			{
+				if (!materials::setup_material_image(material, data))
+				{
+					materials::free_material(material);
+					return nullptr;
+				}
+
+				{
+					std::lock_guard _0(avatar_map_mutex);
+					avatar_material_map.insert(std::make_pair(name, material));
+				}
+
+				return material;
+			}
+			catch (const std::exception& e)
+			{
+				materials::free_material(material);
+				console::error("Failed to load user avatar image: %s\n", e.what());
+			}
+
+			return nullptr;
+		}
+
+		void download_user_avatar(const std::string& id, const std::string& avatar)
+		{
+			const auto data = utils::http::get_data(
+				utils::string::va(AVATAR_URL, id.data(), avatar.data()));
+			if (!data.has_value())
+			{
+				return;
+			}
+
+			const auto& value = data.value();
+			if (value.code != CURLE_OK)
+			{
+				return;
+			}
+
+			const auto name = utils::string::va(AVATAR, id.data());
+			create_avatar_material(name, value.buffer);
+		}
+
+		void download_default_avatar()
+		{
+			const auto data = utils::http::get_data(DEFAULT_AVATAR_URL);
+			if (!data.has_value())
+			{
+				return;
+			}
+
+			const auto& value = data.value();
+			if (value.code != CURLE_OK)
+			{
+				return;
+			}
+
+			default_avatar_material = create_avatar_material(DEFAULT_AVATAR, value.buffer);
+		}
+		*/
+
+		void ready(const DiscordUser* request)
+		{
+			DiscordRichPresence presence{};
+			presence.instance = 1;
+			presence.state = "";
+			console::info("Discord: Ready on %s (%s)\n", request->username, request->userId);
+			Discord_UpdatePresence(&presence);
+		}
+
+		void errored(const int error_code, const char* message)
+		{
+			console::error("Discord: %s (%i)\n", message, error_code);
+		}
+
+		void join_game(const char* join_secret)
+		{
+#ifdef DEBUG
+			console::debug("Discord: join_game called with secret '%s'\n", join_secret);
+#endif
+
+			scheduler::once([=]
+			{
+				game::netadr_s target{};
+				if (game::NET_StringToAdr(join_secret, &target))
+				{
+					console::info("Discord: Connecting to server '%s'\n", join_secret);
+					party::connect(target);
+				}
+			}, scheduler::pipeline::main);
+		}
+
+		/*
+		std::string get_display_name(const DiscordUser* user)
+		{
+			if (user->discriminator != nullptr && user->discriminator != "0"s)
+			{
+				return std::format("{}#{}", user->username, user->discriminator);
+			}
+			else if (user->globalName[0] != 0)
+			{
+				return user->globalName;
+			}
+			else
+			{
+				return user->username;
+			}
+		}
+		*/
+
+		void join_request(const DiscordUser* request)
+		{
+			console::debug("Discord: Join request from %s (%s)\n", request->username, request->userId);
+			Discord_Respond(request->userId, DISCORD_REPLY_IGNORE);
+
+			/*
+			if (game::Com_FrontEnd_IsInFrontEnd() || !ui_scripting::lui_running())
+			{
+				Discord_Respond(request->userId, DISCORD_REPLY_IGNORE);
+				return;
+			}
+
+			static std::unordered_map<std::string, std::chrono::high_resolution_clock::time_point> last_requests;
+
+			const std::string user_id = request->userId;
+			const std::string avatar = request->avatar;
+			const std::string discriminator = request->discriminator;
+			const std::string username = request->username;
+			const auto display_name = get_display_name(request);
+
+			const auto now = std::chrono::high_resolution_clock::now();
+			auto iter = last_requests.find(user_id);
+			if (iter != last_requests.end())
+			{
+				if ((now - iter->second) < 15s)
+				{
+					return;
+				}
+				else
+				{
+					iter->second = now;
+				}
+			}
+			else
+			{
+				last_requests.insert(std::make_pair(user_id, now));
+			}
+
+			// TODO: lui work to support join requests (check h1-mod)
+			scheduler::once([=]
+			{
+				const ui_scripting::table request_table{};
+				request_table.set("avatar", avatar);
+				request_table.set("discriminator", discriminator);
+				request_table.set("userid", user_id);
+				request_table.set("username", username);
+				request_table.set("displayname", display_name);
+
+				ui_scripting::notify("discord_join_request",
+				{
+					{"request", request_table}
+				});
+			}, scheduler::pipeline::lui);
+
+			const auto material_name = utils::string::va(AVATAR, user_id.data());
+			if (!avatar.empty() && !avatar_material_map.contains(material_name))
+			{
+				download_user_avatar(user_id, avatar);
+			}
+			*/
+		}
+		
+		// TODO
+		/*
+		void set_default_bindings()
+		{
+			const auto set_binding = [](const std::string& command, const game::keyNum_t key)
+			{
+				const auto binding = game::Key_GetBindingForCmd(command.data());
+				for (auto i = 0; i < 256; i++)
+				{
+					if (game::playerKeys[0].keys[i].binding == binding)
+					{
+						return;
+					}
+				}
+
+				if (game::playerKeys[0].keys[key].binding == 0)
+				{
+					game::Key_SetBinding(0, key, binding);
+				}
+			};
+
+			set_binding("discord_accept", game::K_F1);
+			set_binding("discord_deny", game::K_F2);
+		}
+		*/
+	}
+
+	/*
+	game::Material* get_avatar_material(const std::string& id)
+	{
+		const auto material_name = utils::string::va(AVATAR, id.data());
+		const auto iter = avatar_material_map.find(material_name);
+		if (iter == avatar_material_map.end())
+		{
+			return default_avatar_material;
+		}
+
+		return iter->second;
+	}
+
+	void respond(const std::string& id, int reply)
+	{
+		scheduler::once([=]()
+		{
+			Discord_Respond(id.data(), reply);
+		}, scheduler::pipeline::async);
+	}
+	*/
+
+	class component final : public component_interface
+	{
+	public:
+		void post_unpack() override
+		{
+			if (game::environment::is_dedi())
+			{
+				return;
+			}
+
+			DiscordEventHandlers handlers{};
+			handlers.ready = ready;
+			handlers.errored = errored;
+			handlers.disconnected = errored;
+			handlers.spectateGame = nullptr;
+			handlers.joinGame = join_game;
+			handlers.joinRequest = join_request; // not fully supported yet
+
+			Discord_Initialize("1215500480873103400", &handlers, 1, nullptr);
+
+			/**
+			if (game::environment::is_mp())
+			{
+				scheduler::on_game_initialized([]
+				{
+					scheduler::once(download_default_avatar, scheduler::async);
+					set_default_bindings();
+				}, scheduler::main);
+			}
+			*/
+
+			scheduler::loop(Discord_RunCallbacks, scheduler::async, 500ms);
+			scheduler::loop(update_discord, scheduler::async, 5s);
+
+			initialized_ = true;
+
+			/*
+			command::add("discord_accept", []()
+			{
+				ui_scripting::notify("discord_response", {{"accept", true}});
+			});
+
+			command::add("discord_deny", []()
+			{
+				ui_scripting::notify("discord_response", {{"accept", false}});
+			});
+			*/
+		}
+
+		void pre_destroy() override
+		{
+			if (!initialized_ || game::environment::is_dedi())
+			{
+				return;
+			}
+
+			Discord_Shutdown();
+		}
+
+	private:
+		bool initialized_ = false;
+	};
+}
+
+//REGISTER_COMPONENT(discord::component)

src/client/component/discord.hpp

@@ -0,0 +1,9 @@
+#pragma once
+
+//#include "game/game.hpp"
+
+namespace discord
+{
+	//game::Material* get_avatar_material(const std::string& id);
+	//void respond(const std::string& id, int reply);
+}

src/client/component/party.cpp

@@ -24,6 +24,32 @@ namespace party
 	namespace
 	{
 		connection_state server_connection_state{};
+		std::optional<discord_information> server_discord_info{};
+
+		/*
+		struct usermap_file
+		{
+			std::string extension;
+			std::string name;
+			bool optional;
+		};
+
+		// snake case these names before release
+		std::vector<usermap_file> usermap_files =
+		{
+			{".ff", "usermap_hash", false},
+			{"_load.ff", "usermap_load_hash", true},
+			{".arena", "usermap_arena_hash", true},
+			{".pak", "usermap_pak_hash", true},
+		};
+
+		std::vector<usermap_file> mod_files =
+		{
+			{".ff", "mod_hash", false},
+			{"_pre_gfx.ff", "mod_pre_gfx_hash", true},
+			{".pak", "mod_pak_hash", true},
+		};
+		*/
 
 		bool preloaded_map = false;
 
@@ -38,8 +64,8 @@ namespace party
 
 		void connect_to_party(const game::netadr_s& target, const std::string& mapname, const std::string& gametype, int sv_maxclients)
 		{
-			if (game::Com_GameMode_GetActiveGameMode() != game::GAME_MODE_MP &&
+			const auto mode = game::Com_GameMode_GetActiveGameMode();
-				game::Com_GameMode_GetActiveGameMode() != game::GAME_MODE_CP)
+			if (mode != game::GAME_MODE_MP && mode != game::GAME_MODE_CP)
 			{
 				return;
 			}
@@ -341,6 +367,11 @@ namespace party
 		return server_connection_state;
 	}
 
+	std::optional<discord_information> get_server_discord_info()
+	{
+		return server_discord_info;
+	}
+
 	class component final : public component_interface
 	{
 	public:
@@ -499,6 +530,34 @@ namespace party
 				info.set("playmode", utils::string::va("%i", game::Com_GameMode_GetActiveGameMode()));
 				info.set("sv_running", utils::string::va("%i", get_dvar_bool("sv_running") && !game::Com_FrontEndScene_IsActive()));
 				info.set("dedicated", utils::string::va("%i", get_dvar_bool("dedicated")));
+				info.set("sv_wwwBaseUrl", get_dvar_string("sv_wwwBaseUrl"));
+				info.set("sv_discordImageUrl", get_dvar_string("sv_discordImageUrl"));
+				info.set("sv_discordImageText", get_dvar_string("sv_discordImageText"));
+
+				/*
+				if (!fastfiles::is_stock_map(mapname))
+				{
+					for (const auto& file : usermap_files)
+					{
+						const auto path = get_usermap_file_path(mapname, file.extension);
+						const auto hash = get_file_hash(path);
+						info.set(file.name, hash);
+					}
+				}
+
+				const auto fs_game = get_dvar_string("fs_game");
+				info.set("fs_game", fs_game);
+
+				if (!fs_game.empty())
+				{
+					for (const auto& file : mod_files)
+					{
+						const auto hash = get_file_hash(utils::string::va("%s/mod%s", 
+							fs_game.data(), file.extension.data()));
+						info.set(file.name, hash);
+					}
+				}
+				*/
 
 				network::send(target, "infoResponse", info.build(), '\n');
 			});
@@ -518,6 +577,13 @@ namespace party
 					return;
 				}
 
+				const auto protocol = info.get("protocol");
+				if (std::atoi(protocol.data()) != PROTOCOL)
+				{
+					info_response_error("Connection failed: Invalid protocol.");
+					return;
+				}
+
 				if (info.get("challenge") != server_connection_state.challenge)
 				{
 					info_response_error("Connection failed: Invalid challenge.");
@@ -567,6 +633,14 @@ namespace party
 					return;
 				}
 
+				server_connection_state.base_url = info.get("sv_wwwBaseUrl");
+				/*
+				if (download_files(target, info, false))
+				{
+					return;
+				}
+				*/
+
 				server_connection_state.motd = info.get("sv_motd");
 				server_connection_state.max_clients = std::stoi(sv_maxclients_str);
 
@@ -579,6 +653,14 @@ namespace party
 				const auto profile_info_value = profile_info.value_or(profile_infos::profile_info{});
 				profile_infos::send_profile_info(target, steam::SteamUser()->GetSteamID().bits, profile_info_value);
 
+				discord_information discord_info{};
+				discord_info.image = info.get("sv_discordImageUrl");
+				discord_info.image_text = info.get("sv_discordImageText");
+				if (!discord_info.image.empty() || !discord_info.image_text.empty())
+				{
+					server_discord_info.emplace(discord_info);
+				}
+
 				connect_to_party(target, mapname, gametype, sv_maxclients);
 			});
 		}

src/client/component/party.hpp

@@ -28,9 +28,9 @@ namespace party
 	void connect(const game::netadr_s& target);
 	void start_map(const std::string& mapname, bool dev = false);
 
-	//void clear_sv_motd();
+	void clear_sv_motd();
 	connection_state get_server_connection_state();
-	//std::optional<discord_information> get_server_discord_info();
+	std::optional<discord_information> get_server_discord_info();
 
 	int get_client_num_by_name(const std::string& name);
 

src/client/game/game.cpp

@@ -85,6 +85,14 @@ namespace game
 		"cp",
 	};
 
+	const char* G_GAME_MODE_STRINGS_FORMATTED[] =
+	{
+		"Multiplayer", // this is really none, but its for discord presence :P
+		"Singleplayer",
+		"Multiplayer",
+		"Zombies",
+	};
+
 	const char* Com_GameMode_GetActiveGameModeStr()
 	{
 		return G_GAME_MODE_STRINGS[game::Com_GameMode_GetActiveGameMode()];

src/client/game/game.hpp

@@ -54,6 +54,7 @@ namespace game
 	int SV_Cmd_Argc();
 	const char* SV_Cmd_Argv(int index);
 
+	extern const char* G_GAME_MODE_STRINGS_FORMATTED[];
 	const char* Com_GameMode_GetActiveGameModeStr();
 	const char* Com_GameMode_GetGameModeStr(GameModeType gameMode);
 

src/client/game/symbols.hpp

@@ -31,6 +31,8 @@ namespace game
 	WEAK symbol<void()> Com_FrontEndScene_ShutdownAndDisable{ 0x5AEFB0 };
 	WEAK symbol<void()> Com_FrontEndScene_Shutdown{ 0x5AED00 };
 
+	WEAK symbol<int> s_frontEndScene_state{ 0x4BFF608 };
+
 	WEAK symbol<void(GameModeType)> Com_GameMode_SetDesiredGameMode{ 0x5AFDA0 };
 	WEAK symbol<GameModeType()> Com_GameMode_GetActiveGameMode{ 0x5AFD50 };
 	WEAK symbol<bool(const char* name)> Com_GameMode_SupportsMap{ 0x5AFE10 };
@@ -258,6 +260,7 @@ namespace game
 	WEAK symbol<const char* (const char*)> UI_GetMapDisplayName{ 0xCC6270 };
 	WEAK symbol<const char* (const char*)> UI_GetGameTypeDisplayName{ 0xCC61C0 };
 	WEAK symbol<void(unsigned int localClientNum, const char** args)> UI_RunMenuScript{ 0xCC9710 };
+	WEAK symbol<const char* (const char* string)> UI_SafeTranslateString{ 0xCC9790 };
 
 	WEAK symbol<void* (jmp_buf* Buf, int Value)> longjmp{ 0x12C0758 };
 	WEAK symbol<int(jmp_buf* Buf)> _setjmp{ 0x1423110 };
@@ -266,6 +269,8 @@ namespace game
 	 * Variables
 	 **************************************************************/
 
+	//WEAK symbol<int> client_actives_something{ 0x2246C51 }; // 0x140995A8B in IW7 idb shows this to be cgameinitialized times the local client number
+
 	WEAK symbol<int> g_script_error_level{ 0x6B16298 };
 	WEAK symbol<jmp_buf> g_script_error{ 0x6B162A0 };
 

src/common/utils/string.cpp

@@ -136,6 +136,14 @@ namespace utils::string
 		*out = '\0';
 	}
 
+	std::string strip(const std::string& string)
+	{
+		std::string new_string;
+		new_string.resize(string.size() + 1, 0);
+		strip(string.data(), new_string.data(), static_cast<int>(new_string.size()));
+		return new_string.data();
+	}
+
 #pragma warning(push)
 #pragma warning(disable: 4100)
 	std::string convert(const std::wstring& wstr)

src/common/utils/string.hpp

@@ -93,6 +93,7 @@ namespace utils::string
 	std::string get_clipboard_data();
 
 	void strip(const char* in, char* out, int max);
+	std::string strip(const std::string& string);
 
 	std::string convert(const std::wstring& wstr);
 	std::wstring convert(const std::string& str);