t7x/src/client/component/getinfo.cpp

#include <std_include.hpp>
#include "loader/component_loader.hpp"

#include "game/game.hpp"
#include "steam/steam.hpp"

#include "network.hpp"

#include <utils/hook.hpp>
#include <utils/string.hpp>
#include <utils/info_string.hpp>

#include <version.hpp>

namespace getinfo
{
	namespace
	{
		std::string get_dvar_string(const char* dvar_name)
		{
			const auto dvar = game::Dvar_FindVar(dvar_name);
			if (!dvar)
			{
				return {};
			}

			return game::Dvar_GetString(dvar);
		}
	}

	int get_assigned_team()
	{
		return (rand() % 2) + 1;
	}

	struct component final : generic_component
	{
		void post_unpack() override
		{
			//utils::hook::jump(game::select(0x142254EF0, 0x140537730), get_assigned_team);

			network::on("getInfo", [](const game::netadr_t& target, const network::data_view& data)
			{
				utils::info_string info{};
				info.set("challenge", std::string(data.begin(), data.end()));
				info.set("gamename", "T7");
				info.set("hostname", get_dvar_string("sv_hostname"));
				info.set("gametype", get_dvar_string("g_gametype"));
				//info.set("sv_motd", get_dvar_string("sv_motd"));
				info.set("xuid", utils::string::va("%llX", steam::SteamUser()->GetSteamID().bits));
				info.set("mapname", get_dvar_string("mapname"));
				//info.set("isPrivate", get_dvar_string("g_password").empty() ? "0" : "1");
				//info.set("clients", utils::string::va("%i", get_client_count()));
				//info.set("bots", utils::string::va("%i", get_bot_count()));
				//info.set("sv_maxclients", utils::string::va("%i", *game::mp::svs_numclients));
				info.set("protocol", utils::string::va("%i", 1/*PROTOCOL*/));
				info.set("playmode", utils::string::va("%i", game::Com_SessionMode_GetMode()));
				//info.set("sv_running", utils::string::va("%i", get_dvar_bool("sv_running")));
				info.set("dedicated", utils::string::va("%i", game::is_server() ? 1 : 0));
				info.set("shortversion", SHORTVERSION);

				network::send(target, "infoResponse", info.build(), '\n');
			});
		}
	};
}

REGISTER_COMPONENT(getinfo::component)