feat: more arxan patches

src/client/component/dedicated.cpp

@@ -198,25 +198,6 @@ namespace dedicated
 			return hwnd;
 		}
 
-		void sys_error_stub(const char* msg, ...)
-		{
-			char buffer[2048]{};
-
-			va_list ap;
-			va_start(ap, msg);
-
-			vsnprintf_s(buffer, _TRUNCATE, msg, ap);
-
-			va_end(ap);
-
-			scheduler::once([]()
-			{
-				command::execute("map_rotate");
-			}, scheduler::pipeline::main, 3s);
-
-			game::Com_Error(game::ERR_DROP, "%s", buffer);
-		}
-
 		void add_commands()
 		{
 			command::add("map", [](const command::params& params)
@@ -364,9 +345,6 @@ namespace dedicated
 			utils::hook::nop(0x1404F8BE1, 2); // ^
 			utils::hook::set<uint8_t>(0x140328660, 0xC3); // Disable image pak file loading
 
-			// Stop crashing from sys_errors
-			utils::hook::jump(0x1404FF510, sys_error_stub);
-
 			// Reduce min required memory
 			utils::hook::set<uint64_t>(0x1404FA6BD, 0x80000000);
 			utils::hook::set<uint64_t>(0x1404FA76F, 0x80000000);

src/client/component/fastfiles.cpp

@@ -7,10 +7,10 @@
 #include "console.hpp"
 #include "fastfiles.hpp"
 
-
 #include <utils/hook.hpp>
-#include <utils/memory.hpp>
 #include <utils/io.hpp>
+#include <utils/memory.hpp>
+#include <utils/string.hpp>
 
 namespace fastfiles
 {
@@ -32,6 +32,12 @@ namespace fastfiles
 				return;
 			}
 
+			const auto out_name = std::format("gsc_dump/{}.gscbin", name);
+			if (utils::io::file_exists(out_name))
+			{
+				return;
+			}
+
 			std::string buffer;
 			buffer.append(header.scriptfile->name, std::strlen(header.scriptfile->name) + 1);
 			buffer.append(reinterpret_cast<char*>(&header.scriptfile->compressedLen), 4);
@@ -40,12 +46,38 @@ namespace fastfiles
 			buffer.append(header.scriptfile->buffer, header.scriptfile->compressedLen);
 			buffer.append(reinterpret_cast<char*>(header.scriptfile->bytecode), header.scriptfile->bytecodeLen);
 
-			const auto out_name = std::format("gsc_dump/{}.gscbin", name);
 			utils::io::write_file(out_name, buffer);
 
-			console::info("Dumped %s\n", out_name.data());
+			console::info("Dumped %s\n", out_name.c_str());
 		}
 
+		void dump_csv_table(const std::string& name, game::XAssetHeader header)
+		{
+			if (!dvars::g_dump_string_tables->current.enabled)
+			{
+				return;
+			}
+
+			const auto out_name = std::format("csv_dump/{}.csv", name);
+			if (utils::io::file_exists(out_name))
+			{
+				return;
+			}
+
+			std::string buffer;
+
+			for (auto row = 0; row < header.stringTable->rowCount; row++)
+			{
+				for (auto column = 0; column < header.stringTable->columnCount; column++)
+				{
+					const auto* string = header.stringTable->values[(row * header.stringTable->columnCount) + column].string;
+					buffer.append(utils::string::va("%s%s", string ? string : "", (column == header.stringTable->columnCount - 1) ? "\n" : ","));
+				}
+			}
+
+			utils::io::write_file(out_name, buffer);
+			console::info("Dumped %s\n", out_name.c_str());
+		}
 
 		game::XAssetHeader db_find_x_asset_header_stub(game::XAssetType type, const char* name, int allow_create_default)
 		{
@@ -58,6 +90,11 @@ namespace fastfiles
 				dump_gsc_script(name, result);
 			}
 
+			if (type == game::ASSET_TYPE_STRINGTABLE)
+			{
+				dump_csv_table(name, result);
+			}
+
 			if (diff > 100)
 			{
 				console::print(
@@ -110,6 +147,7 @@ namespace fastfiles
 
 			db_find_x_asset_header_hook.create(game::DB_FindXAssetHeader, db_find_x_asset_header_stub);
 			dvars::g_dump_scripts = game::Dvar_RegisterBool("g_dumpScripts", false, game::DVAR_FLAG_NONE, "Dump GSC scripts to binary format");
+			dvars::g_dump_string_tables = game::Dvar_RegisterBool("g_dumpStringTables", false, game::DVAR_FLAG_NONE, "Dump CSV files");
 
 			utils::hook::call(SELECT_VALUE(0x1402752DF, 0x140156350), p_mem_free_stub);
 			utils::hook::call(SELECT_VALUE(0x140276004, 0x140324259), p_mem_free_stub);

src/client/component/patches.cpp

@@ -295,6 +295,8 @@ namespace patches
 			utils::hook::nop(0x1404758C0, 16);
 			utils::hook::jump(0x1404758C0, game::engine::SV_GameSendServerCommand, true);
 
+			utils::hook::call(0x140477399, game::engine::SV_SendServerCommand);
+
 			// Register dvars
 			com_register_dvars_hook.create(0x140413A90, &com_register_dvars_stub);
 

src/client/game/dvars.cpp

@@ -25,6 +25,7 @@ namespace dvars
 	game::dvar_t* g_rocketPushbackScale = nullptr;
 	game::dvar_t* g_enableElevators = nullptr;
 	game::dvar_t* g_dump_scripts = nullptr;
+	game::dvar_t* g_dump_string_tables = nullptr;
 	game::dvar_t* g_log = nullptr;
 
 	game::dvar_t* bg_surfacePenetration = nullptr;

src/client/game/dvars.hpp

@@ -24,6 +24,7 @@ namespace dvars
 	extern game::dvar_t* g_rocketPushbackScale;
 	extern game::dvar_t* g_enableElevators;
 	extern game::dvar_t* g_dump_scripts;
+	extern game::dvar_t* g_dump_string_tables;
 	extern game::dvar_t* g_log;
 
 	extern game::dvar_t* bg_surfacePenetration;

src/client/game/engine/sv_game.cpp

@@ -178,4 +178,29 @@ namespace game::engine
 		assert(static_cast<unsigned>(clientNum) < sv_maxclients->current.unsignedInt);
 		SV_SendServerCommand(&mp::svs_clients[clientNum], type, "%s", text);
 	}
+
+	void SV_ReconnectClients(int savepersist)
+	{
+		const auto* sv_maxclients = Dvar_FindVar("sv_maxclients");
+		for (int i = 0; i < sv_maxclients->current.integer; ++i)
+		{
+			mp::client_t* client = &mp::svs_clients[i];
+			if (client->header.state < CS_CONNECTED)
+			{
+				continue;
+			}
+
+			SV_AddServerCommand(client, SV_CMD_RELIABLE, utils::string::va("%c", savepersist != 0 ? 107 : 118));
+			const char* denied = ClientConnect(i, client->scriptId);
+			if (denied)
+			{
+				SV_DropClient(client, denied, true);
+				console::info("SV_MapRestart_f: dropped client %i - denied!\n", i);
+			}
+			else if (client->header.state == CS_ACTIVE)
+			{
+				SV_ClientEnterWorld(client, &client->lastUsercmd);
+			}
+		}
+	}
 }

src/client/game/engine/sv_game.hpp

@@ -2,5 +2,7 @@
 
 namespace game::engine
 {
+	void SV_SendServerCommand(mp::client_t* cl, svscmd_type type, const char* fmt, ...);
 	void SV_GameSendServerCommand(int clientNum, svscmd_type type, const char* text);
+	void SV_ReconnectClients(int savepersist);
 }

src/client/game/structs.hpp

@@ -990,6 +990,27 @@ namespace game
 		LOOKUP_ERROR_COUNT = 0x5,
 	};
 
+	struct ComStreamSyncModel
+	{
+		unsigned __int16 modelIndex;
+		unsigned __int8 alternateIndex;
+	};
+
+	static_assert(sizeof(ComStreamSyncModel) == 4);
+
+	struct ComStreamedSyncModelList
+	{
+		unsigned int modelCount;
+		ComStreamSyncModel models[18];
+	};
+
+	static_assert(sizeof(ComStreamedSyncModelList) == 0x4C);
+
+	struct ComStreamedSyncSwapBuffer
+	{
+		ComStreamedSyncModelList modelLists[2];
+	};
+
 	struct StructuredDataEnumEntry
 	{
 		unsigned int name;

src/client/game/symbols.hpp

@@ -30,6 +30,7 @@ namespace game
 	WEAK symbol<void(float, float, int)> Com_SetSlowMotion{0, 0x1404158C0};
 	WEAK symbol<void(const char* text_in)> Com_TokenizeString{0x1403B4150, 0x1403F7CC0};
 	WEAK symbol<void()> Com_EndTokenizeString{0x1403B37C0, 0x1403F7330};
+	WEAK symbol<void()> Com_StreamSync_UpdateLaunchData{0x0, 0x140411B50};
 
 	WEAK symbol<void(const char* message)> Conbuf_AppendText{0x14043DDE0, 0x1405028C0};
 
@@ -220,6 +221,10 @@ namespace game
 	WEAK symbol<bool()> SV_Loaded{0x140491820, 0x1404770C0};
 	WEAK symbol<void(int localClientNum, const char* map, bool mapIsPreloaded)> SV_StartMap{0, 0x140470170};
 	WEAK symbol<void(int localClientNum, const char* map, bool mapIsPreloaded, bool migrate)> SV_StartMapForParty{0, 0x1404702F0};
+	WEAK symbol<void(mp::client_t* cl, int isReconnectingClient)> SV_StreamSync_ClientConnect{0x0, 0x140488080};
+	WEAK symbol<const char*(int clientNum, unsigned __int16 scriptPersId)> ClientConnect{0x0, 0x140387630};
+	WEAK symbol<void(mp::client_t* client, usercmd_s* cmd)> SV_ClientEnterWorld{0x0, 0x1404710F0};
+	WEAK symbol<void(mp::client_t* drop, const char* reason, bool tellThem)> SV_DropClient{0x0, 0x140472110};
 
 	WEAK symbol<mp::gentity_s*(const char*, unsigned int, unsigned int, unsigned int)> SV_AddBot{0, 0x140470920};
 	WEAK symbol<bool(int clientNum)> SV_BotIsBot{0, 0x140461340};
@@ -344,6 +349,8 @@ namespace game
 		WEAK symbol<int> serverTime{0, 0x14647B280};
 
 		WEAK symbol<XZone> g_zones_0{0, 0x143A46498};
+
+		WEAK symbol<int> s_launchDataAvailable{0x0, 0x1445CE354};
 	}
 
 	namespace hks