Merge pull request #680 from diamante0018/main

fix: hot join issues for zombies & campaign
This commit is contained in:
Maurice Heumann 2023-05-13 18:09:00 +01:00 committed by GitHub
commit 3e86213404
13 changed files with 94 additions and 71 deletions

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@ -95,9 +95,9 @@ namespace bots
} }
int format_bot_string(char* buffer, [[maybe_unused]] const char* format, const char* name, const char* xuid, int format_bot_string(char* buffer, [[maybe_unused]] const char* format, const char* name, const char* xuid,
const char* xnaddr, int protocol, int net_field_chk, const char* session_mode, int qport) const char* xnaddr, int protocol, int net_field_chk, const char* session_mode, int qport)
{ {
const auto find_name = [](const std::string& needle) -> const char* const auto find_clan_name = [](const std::string& needle) -> const char*
{ {
for (const auto& entry : get_bot_names()) for (const auto& entry : get_bot_names())
{ {
@ -110,7 +110,8 @@ namespace bots
return "3arc"; return "3arc";
}; };
return sprintf_s(buffer, 1024, bot_format_string, name, find_name(name), xuid, xnaddr, protocol, net_field_chk, session_mode, qport); return sprintf_s(buffer, 1024, bot_format_string, name, find_clan_name(name),
xuid, xnaddr, protocol, net_field_chk, session_mode, qport);
} }
} }

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@ -5,8 +5,6 @@
#include "auth.hpp" #include "auth.hpp"
#include "steam/steam.hpp"
#include <utils/hook.hpp> #include <utils/hook.hpp>
#include <utils/string.hpp> #include <utils/string.hpp>

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@ -2,7 +2,6 @@
#include "loader/component_loader.hpp" #include "loader/component_loader.hpp"
#include "game/game.hpp" #include "game/game.hpp"
#include "scheduler.hpp"
#include <utils/hook.hpp> #include <utils/hook.hpp>
@ -12,7 +11,7 @@ namespace dedicated_patches
{ {
utils::hook::detour spawn_server_hook; utils::hook::detour spawn_server_hook;
void scr_are_textures_loaded_stub([[maybe_unused]] game::scriptInstance_t inst) void scr_are_textures_loaded_stub()
{ {
game::Scr_AddInt(game::SCRIPTINSTANCE_SERVER, 1); game::Scr_AddInt(game::SCRIPTINSTANCE_SERVER, 1);
} }

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@ -68,14 +68,6 @@ namespace getinfo
return count; return count;
} }
namespace
{
int Com_SessionMode_GetGameMode()
{
return *reinterpret_cast<int*>(game::select(0x1568ED7F4, 0x14948DB04)) << 14 >> 28;
}
}
int get_assigned_team() int get_assigned_team()
{ {
return (rand() % 2) + 1; return (rand() % 2) + 1;
@ -112,7 +104,7 @@ namespace getinfo
info.set("protocol", std::to_string(PROTOCOL)); info.set("protocol", std::to_string(PROTOCOL));
info.set("sub_protocol", std::to_string(SUB_PROTOCOL)); info.set("sub_protocol", std::to_string(SUB_PROTOCOL));
info.set("playmode", std::to_string(game::Com_SessionMode_GetMode())); info.set("playmode", std::to_string(game::Com_SessionMode_GetMode()));
info.set("gamemode", std::to_string(Com_SessionMode_GetGameMode())); info.set("gamemode", std::to_string(game::Com_SessionMode_GetGameMode()));
info.set("sv_running", std::to_string(game::is_server_running())); info.set("sv_running", std::to_string(game::is_server_running()));
info.set("dedicated", game::is_server() ? "1" : "0"); info.set("dedicated", game::is_server() ? "1" : "0");
info.set("hc", std::to_string(game::Com_GametypeSettings_GetUInt("hardcoremode", false))); info.set("hc", std::to_string(game::Com_GametypeSettings_GetUInt("hardcoremode", false)));

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@ -54,7 +54,7 @@ namespace party
{ {
const auto local_client = *reinterpret_cast<DWORD*>(0x14342155C_g); const auto local_client = *reinterpret_cast<DWORD*>(0x14342155C_g);
const auto current_mode = game::Com_SessionMode_GetMode(); const auto current_mode = game::Com_SessionMode_GetMode();
game::Com_SwitchMode(local_client, current_mode, mode, 6); game::Com_SwitchMode(local_client, static_cast<game::eModes>(current_mode), mode, 6);
}, scheduler::main); }, scheduler::main);
} }

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@ -2,8 +2,7 @@
#include "loader/component_loader.hpp" #include "loader/component_loader.hpp"
#include <game/game.hpp> #include <game/game.hpp>
#include <game/utils.hpp>
#include "network.hpp"
#include <utils/hook.hpp> #include <utils/hook.hpp>
@ -11,21 +10,10 @@ namespace patches
{ {
namespace namespace
{ {
utils::hook::detour sv_execute_client_messages_hook; const game::dvar_t* lobby_min_players;
void sv_execute_client_messages_stub(game::client_s* client, game::msg_t* msg) void script_errors_stub([[maybe_unused]] const char* file, [[maybe_unused]] int line,
{ [[maybe_unused]] unsigned int code, const char* fmt, ...)
if ((client->reliableSequence - client->reliableAcknowledge) < 0)
{
client->reliableAcknowledge = client->reliableSequence;
network::send(client->address, "error", "EXE_LOSTRELIABLECOMMANDS");
return;
}
sv_execute_client_messages_hook.invoke<void>(client, msg);
}
void script_errors_stub(const char* file, int line, unsigned int code, const char* fmt, ...)
{ {
char buffer[0x1000]; char buffer[0x1000];
@ -38,6 +26,30 @@ namespace patches
game::Com_Error(game::ERROR_SCRIPT_DROP, "%s", buffer); game::Com_Error(game::ERROR_SCRIPT_DROP, "%s", buffer);
} }
void scr_get_num_expected_players()
{
const auto mode = game::Com_SessionMode_GetMode();
if (mode == game::MODE_ZOMBIES || mode == game::MODE_CAMPAIGN)
{
game::Scr_AddInt(game::SCRIPTINSTANCE_SERVER, lobby_min_players->current.value.integer);
}
const auto num_expected_players = std::max(1, game::LobbyHost_GetClientCount(game::LOBBY_TYPE_GAME, game::LOBBY_CLIENT_TYPE_ALL));
game::Scr_AddInt(game::SCRIPTINSTANCE_SERVER, num_expected_players);
}
void sv_execute_client_messages_stub(game::client_s* client, game::msg_t* msg)
{
if ((client->reliableSequence - client->reliableAcknowledge) < 0)
{
client->reliableAcknowledge = client->reliableSequence;
game::SV_DropClient(client, "EXE_LOSTRELIABLECOMMANDS", true, true);
return;
}
game::SV_ExecuteClientMessage(client, msg);
}
} }
struct component final : generic_component struct component final : generic_component
@ -53,13 +65,16 @@ namespace patches
// don't make script errors fatal error // don't make script errors fatal error
utils::hook::call(game::select(0x1412CAC4D, 0x140158EB2), script_errors_stub); utils::hook::call(game::select(0x1412CAC4D, 0x140158EB2), script_errors_stub);
// Change 4 character name limit to 3 characters // change 4 character name limit to 3 characters
utils::hook::set<uint8_t>(game::select(0x14224DA53, 0x140531143), 3); utils::hook::set<uint8_t>(game::select(0x14224DA53, 0x140531143), 3);
utils::hook::set<uint8_t>(game::select(0x14224DBB4, 0x1405312A8), 3); utils::hook::set<uint8_t>(game::select(0x14224DBB4, 0x1405312A8), 3);
utils::hook::set<uint8_t>(game::select(0x14224DF8C, 0x1405316DC), 3); utils::hook::set<uint8_t>(game::select(0x14224DF8C, 0x1405316DC), 3);
// make sure client's reliableAck are not negative // make sure reliableAck is not negative or too big
sv_execute_client_messages_hook.create(game::select(0x14224A460, 0x14052F840), sv_execute_client_messages_stub); utils::hook::call(game::select(0x14225489C, 0x140537C4C), sv_execute_client_messages_stub);
lobby_min_players = game::register_dvar_int("lobby_min_players", 1, 1, 8, game::DVAR_NONE, "");
utils::hook::jump(game::select(0x141A7BCF0, 0x1402CB900), scr_get_num_expected_players, true);
} }
}; };
} }

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@ -84,7 +84,7 @@ namespace scheduler
}; };
volatile bool kill = false; volatile bool kill = false;
std::thread thread; std::thread async_thread;
task_pipeline pipelines[pipeline::count]; task_pipeline pipelines[pipeline::count];
utils::hook::detour r_end_frame_hook; utils::hook::detour r_end_frame_hook;
@ -153,7 +153,7 @@ namespace scheduler
{ {
void post_load() override void post_load() override
{ {
thread = utils::thread::create_named_thread("Async Scheduler", []() async_thread = utils::thread::create_named_thread("Async Scheduler", []()
{ {
while (!kill) while (!kill)
{ {
@ -180,9 +180,9 @@ namespace scheduler
void pre_destroy() override void pre_destroy() override
{ {
kill = true; kill = true;
if (thread.joinable()) if (async_thread.joinable())
{ {
thread.join(); async_thread.join();
} }
} }
}; };

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@ -30,12 +30,12 @@ namespace scheduler
void execute(const pipeline type); void execute(const pipeline type);
void schedule(const std::function<bool()>& callback, pipeline type = pipeline::async, void schedule(const std::function<bool()>& callback, pipeline type,
std::chrono::milliseconds delay = 0ms); std::chrono::milliseconds delay = 0ms);
void loop(const std::function<void()>& callback, pipeline type = pipeline::async, void loop(const std::function<void()>& callback, pipeline type,
std::chrono::milliseconds delay = 0ms); std::chrono::milliseconds delay = 0ms);
void once(const std::function<void()>& callback, pipeline type = pipeline::async, void once(const std::function<void()>& callback, pipeline type,
std::chrono::milliseconds delay = 0ms); std::chrono::milliseconds delay = 0ms);
void on_game_initialized(const std::function<void()>& callback, pipeline type = pipeline::async, void on_game_initialized(const std::function<void()>& callback, pipeline type,
std::chrono::milliseconds delay = 0ms); std::chrono::milliseconds delay = 0ms);
} }

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@ -14,7 +14,7 @@ namespace script
{ {
constexpr size_t GSC_MAGIC = 0x1C000A0D43534780; constexpr size_t GSC_MAGIC = 0x1C000A0D43534780;
utils::hook::detour db_findxassetheader_hook; utils::hook::detour db_find_x_asset_header_hook;
utils::hook::detour gscr_get_bgb_remaining_hook; utils::hook::detour gscr_get_bgb_remaining_hook;
std::unordered_map<std::string, game::RawFile*> loaded_scripts; std::unordered_map<std::string, game::RawFile*> loaded_scripts;
@ -33,7 +33,6 @@ namespace script
void load_script(std::string& name, const std::string& data) void load_script(std::string& name, const std::string& data)
{ {
auto& allocator = *utils::memory::get_allocator(); auto& allocator = *utils::memory::get_allocator();
const auto* file_string = allocator.duplicate_string(data);
const auto appdata_path = (game::get_appdata_path() / "data/").generic_string(); const auto appdata_path = (game::get_appdata_path() / "data/").generic_string();
const auto host_path = (utils::nt::library{}.get_folder() / "boiii/").generic_string(); const auto host_path = (utils::nt::library{}.get_folder() / "boiii/").generic_string();
@ -50,12 +49,12 @@ namespace script
name.erase(i, host_path.length()); name.erase(i, host_path.length());
} }
auto* rawfile = allocator.allocate<game::RawFile>(); auto* raw_file = allocator.allocate<game::RawFile>();
rawfile->name = name.c_str(); raw_file->name = allocator.duplicate_string(name);
rawfile->buffer = file_string; raw_file->buffer = allocator.duplicate_string(data);
rawfile->len = static_cast<int>(data.length()); raw_file->len = static_cast<int>(data.length());
loaded_scripts[name] = rawfile; loaded_scripts[name] = raw_file;
} }
void load_scripts_folder(const std::string& script_dir) void load_scripts_folder(const std::string& script_dir)
@ -94,11 +93,11 @@ namespace script
load_scripts_folder((host.get_folder() / "boiii/scripts").string()); load_scripts_folder((host.get_folder() / "boiii/scripts").string());
} }
game::RawFile* db_findxassetheader_stub(const game::XAssetType type, const char* name, game::RawFile* db_find_x_asset_header_stub(const game::XAssetType type, const char* name,
const bool error_if_missing, const bool error_if_missing,
const int wait_time) const int wait_time)
{ {
auto* asset_header = db_findxassetheader_hook.invoke<game::RawFile*>( auto* asset_header = db_find_x_asset_header_hook.invoke<game::RawFile*>(
type, name, error_if_missing, wait_time); type, name, error_if_missing, wait_time);
if (type != game::ASSET_TYPE_SCRIPTPARSETREE) if (type != game::ASSET_TYPE_SCRIPTPARSETREE)
@ -134,10 +133,10 @@ namespace script
} }
else else
{ {
scheduler::once(load_scripts, scheduler::pipeline::renderer); scheduler::once(load_scripts, scheduler::pipeline::main);
} }
db_findxassetheader_hook.create(game::select(0x141420ED0, 0x1401D5FB0), db_findxassetheader_stub); db_find_x_asset_header_hook.create(game::select(0x141420ED0, 0x1401D5FB0), db_find_x_asset_header_stub);
gscr_get_bgb_remaining_hook.create(game::select(0x141A8CAB0, 0x1402D2310), gscr_get_bgb_remaining_stub); gscr_get_bgb_remaining_hook.create(game::select(0x141A8CAB0, 0x1402D2310), gscr_get_bgb_remaining_stub);
} }
}; };

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@ -890,7 +890,7 @@ namespace game
enum LobbyType enum LobbyType
{ {
LOBBY_TYPE_INVALID = 0xFFFFFFFF, LOBBY_TYPE_INVALID = -1,
LOBBY_TYPE_PRIVATE = 0x0, LOBBY_TYPE_PRIVATE = 0x0,
LOBBY_TYPE_GAME = 0x1, LOBBY_TYPE_GAME = 0x1,
LOBBY_TYPE_TRANSITION = 0x2, LOBBY_TYPE_TRANSITION = 0x2,
@ -900,6 +900,14 @@ namespace game
LOBBY_TYPE_AUTO = 0x3, LOBBY_TYPE_AUTO = 0x3,
}; };
enum LobbyClientType
{
LOBBY_CLIENT_TYPE_INVALID = -1,
LOBBY_CLIENT_TYPE_ALL = 0x0,
LOBBY_CLIENT_TYPE_LOCAL = 0x1,
LOBBY_CLIENT_TYPE_REMOTE = 0x2,
};
enum LobbyNetworkMode enum LobbyNetworkMode
{ {
LOBBY_NETWORKMODE_INVALID = 0xFFFFFFFF, LOBBY_NETWORKMODE_INVALID = 0xFFFFFFFF,
@ -1610,7 +1618,6 @@ namespace game
char __pad6[171432]; char __pad6[171432];
}; };
#ifdef __cplusplus #ifdef __cplusplus
static_assert(sizeof(client_s) == 0xE5110); static_assert(sizeof(client_s) == 0xE5110);
@ -1647,14 +1654,23 @@ namespace game
struct EntityState struct EntityState
{ {
int number; int number;
}; }; // Incomplete
struct gentity_s struct gentity_s
{ {
EntityState s; EntityState s;
unsigned char __pad0[0x24C]; unsigned char __pad0[0x24C];
gclient_s* client; gclient_s* client;
unsigned char __pad1[0x2A0]; unsigned char __pad1[0x17C];
struct
{
unsigned int notifyString;
unsigned int index;
unsigned char stoppable;
int basetime;
int duration;
} snd_wait;
unsigned char __pad2[0x110];
}; };
#ifdef __cplusplus #ifdef __cplusplus

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@ -4,11 +4,6 @@
namespace game namespace game
{ {
eModes Com_SessionMode_GetMode()
{
return eModes(*reinterpret_cast<uint32_t*>(game::select(0x1568ED7F4, 0x14948DB04)) << 28 >> 28);
}
bool I_islower(int c) bool I_islower(int c)
{ {
return c >= 'a' && c <= 'z'; return c >= 'a' && c <= 'z';

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@ -29,6 +29,8 @@ namespace game
WEAK symbol<void(int channel, unsigned int label, const char* fmt, ...)> Com_Printf{0x142148F60, 0x140505630}; WEAK symbol<void(int channel, unsigned int label, const char* fmt, ...)> Com_Printf{0x142148F60, 0x140505630};
WEAK symbol<void(const char* file, int line, int code, const char* fmt, ...)> Com_Error_{0x1420F8170, 0x140501470}; WEAK symbol<void(const char* file, int line, int code, const char* fmt, ...)> Com_Error_{0x1420F8170, 0x140501470};
WEAK symbol<bool(eModes mode)> Com_SessionMode_IsMode{0x1420F7370}; WEAK symbol<bool(eModes mode)> Com_SessionMode_IsMode{0x1420F7370};
WEAK symbol<int()> Com_SessionMode_GetMode{0x1420F6D30 , 0x1405002D0};
WEAK symbol<int()> Com_SessionMode_GetGameMode{0x1420F68B0, 0x1404FFE50};
WEAK symbol<void(eNetworkModes networkMode)> Com_SessionMode_SetNetworkMode{0x1420F75B0, 0x140500B80}; WEAK symbol<void(eNetworkModes networkMode)> Com_SessionMode_SetNetworkMode{0x1420F75B0, 0x140500B80};
WEAK symbol<eGameModes(eGameModes gameMode)> Com_SessionMode_SetGameMode{0x1420F7570, 0x140500B40}; WEAK symbol<eGameModes(eGameModes gameMode)> Com_SessionMode_SetGameMode{0x1420F7570, 0x140500B40};
WEAK symbol<eModes(eModes mode)> Com_SessionMode_SetMode{0x1420F7570}; WEAK symbol<eModes(eModes mode)> Com_SessionMode_SetMode{0x1420F7570};
@ -135,7 +137,7 @@ namespace game
}; };
WEAK symbol<dvar_t*(dvarStrHash_t hash, const char* dvarName, int value, int min, int max, unsigned int flags, WEAK symbol<dvar_t*(dvarStrHash_t hash, const char* dvarName, int value, int min, int max, unsigned int flags,
const char* description)> Dvar_RegisterInt{ const char* description)> Dvar_RegisterInt{
0x0, 0x14057B7B0 0x1422D0AE0, 0x14057B7B0
}; };
WEAK symbol<dvar_t*(dvarStrHash_t hash, const char* dvarName, float value, float min, float max, unsigned int flags, WEAK symbol<dvar_t*(dvarStrHash_t hash, const char* dvarName, float value, float min, float max, unsigned int flags,
const char* description)> Dvar_RegisterFloat{ const char* description)> Dvar_RegisterFloat{
@ -210,10 +212,20 @@ namespace game
}; };
WEAK symbol<void(const char* text_in)> SV_Cmd_TokenizeString{0x1420EF130, 0x1404FA6C0}; WEAK symbol<void(const char* text_in)> SV_Cmd_TokenizeString{0x1420EF130, 0x1404FA6C0};
WEAK symbol<void()> SV_Cmd_EndTokenizedString{0x1420EF0E0, 0x1404FA670}; WEAK symbol<void()> SV_Cmd_EndTokenizedString{0x1420EF0E0, 0x1404FA670};
WEAK symbol<void(void* client, msg_t* msg)> SV_ExecuteClientMessage{0x14224A460, 0x14052F840};
WEAK symbol<void(void* drop, const char* reason, bool tellThem, bool removeFromLobby)> SV_DropClient{
0x14224A050, 0x14052F430
};
// FS // FS
WEAK symbol<char*(int bytes)> FS_AllocMem{0x1422AC9F0, 0x14056C340}; WEAK symbol<char*(int bytes)> FS_AllocMem{0x1422AC9F0, 0x14056C340};
// Lobby
WEAK symbol<int(LobbyType lobbyType, LobbyClientType clientType)> LobbyHost_GetClientCount{
0x141ED8AC0, 0x14048A360
};
// Utils // Utils
WEAK symbol<const char*(char* str)> I_CleanStr{0x1422E9050, 0x140580E80}; WEAK symbol<const char*(char* str)> I_CleanStr{0x1422E9050, 0x140580E80};
WEAK symbol<void(char* dest, size_t destsize, const char* src)> I_strcpy{ WEAK symbol<void(char* dest, size_t destsize, const char* src)> I_strcpy{
@ -267,8 +279,6 @@ namespace game
constexpr auto CMD_MAX_NESTING = 8; constexpr auto CMD_MAX_NESTING = 8;
// Re-implementations // Re-implementations
eModes Com_SessionMode_GetMode();
bool I_islower(int c); bool I_islower(int c);
bool I_isupper(int c); bool I_isupper(int c);

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@ -136,11 +136,10 @@ namespace game
} }
auto* dvar_to_change = dvar; auto* dvar_to_change = dvar;
if (dvar_to_change->type == DVAR_TYPE_SESSIONMODE_BASE_DVAR) if (dvar_to_change->type == DVAR_TYPE_SESSIONMODE_BASE_DVAR)
{ {
const auto mode = Com_SessionMode_GetMode(); const auto mode = Com_SessionMode_GetMode();
dvar_to_change = Dvar_GetSessionModeSpecificDvar(dvar_to_change, mode); dvar_to_change = Dvar_GetSessionModeSpecificDvar(dvar_to_change, static_cast<eModes>(mode));
} }
dvar_to_change->flags |= flags; dvar_to_change->flags |= flags;
@ -156,11 +155,10 @@ namespace game
} }
auto* dvar_to_change = dvar; auto* dvar_to_change = dvar;
if (dvar_to_change->type == DVAR_TYPE_SESSIONMODE_BASE_DVAR) if (dvar_to_change->type == DVAR_TYPE_SESSIONMODE_BASE_DVAR)
{ {
const auto mode = Com_SessionMode_GetMode(); const auto mode = Com_SessionMode_GetMode();
dvar_to_change = Dvar_GetSessionModeSpecificDvar(dvar_to_change, mode); dvar_to_change = Dvar_GetSessionModeSpecificDvar(dvar_to_change, static_cast<eModes>(mode));
} }
dvar_to_change->flags = flags; dvar_to_change->flags = flags;