BeamMP/BeamMP-Launcher
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- IPC Uses PID to identify the process

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- Exception code now shows in hex capitals
- Fixed version checking and bumped the version support
- Added process blacklist for already injected game detection
- Used std::all_of instead of std::string::find for digit checks
This commit is contained in:
Anonymous275
2022-07-25 17:09:42 +03:00
parent d7d1a550cb
commit 8f53052356
9 changed files with 74 additions and 49 deletions
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59
src/Launcher.cpp
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@@ -16,7 +16,7 @@
#include <mutex>
LONG WINAPI CrashHandler(EXCEPTION_POINTERS* p) {
LOG(ERROR) << "CAUGHT EXCEPTION! Code " << p->ExceptionRecord->ExceptionCode;
LOG(ERROR) << "CAUGHT EXCEPTION! Code 0x" << std::hex << std::uppercase << p->ExceptionRecord->ExceptionCode;
return EXCEPTION_EXECUTE_HANDLER;
}
@@ -85,15 +85,11 @@ void Launcher::WindowsInit() {
}
void Launcher::LaunchGame() {
if(Memory::GetBeamNGPID() != 0) {
LOG(FATAL) << "Game is already running, please close it and try again!";
throw ShutdownException("Fatal Error");
}
VersionParser GameVersion(BeamVersion);
if(GameVersion.data[0] > SupportedVersion.data[0]) {
if(GameVersion.data[1] > SupportedVersion.data[1]) {
LOG(FATAL) << "BeamNG V" << BeamVersion << " not yet supported, please wait until we update BeamMP!";
throw ShutdownException("Fatal Error");
} else if(GameVersion.data[0] < SupportedVersion.data[0]) {
} else if(GameVersion.data[1] < SupportedVersion.data[1]) {
LOG(FATAL) << "BeamNG V" << BeamVersion << " not supported, please update and launch the new update!";
throw ShutdownException("Fatal Error");
} else if(GameVersion > SupportedVersion) {
@@ -101,27 +97,40 @@ void Launcher::LaunchGame() {
} else if(GameVersion < SupportedVersion) {
LOG(WARNING) << "BeamNG V" << BeamVersion << " is slightly older than recommended, this might cause issues!";
}
ShellExecuteA(nullptr, nullptr, "steam://rungameid/284160", nullptr, nullptr, SW_SHOWNORMAL);
//ShowWindow(GetConsoleWindow(), HIDE_WINDOW);
if(Memory::GetBeamNGPID({}) == 0) {
ShellExecuteA(nullptr, nullptr, "steam://rungameid/284160", nullptr, nullptr, SW_SHOWNORMAL);
//ShowWindow(GetConsoleWindow(), HIDE_WINDOW);
}
}
void Launcher::WaitForGame() {
LOG(INFO) << "Waiting for the game, please start BeamNG manually in case of steam issues";
do{
GamePID = Memory::GetBeamNGPID();
std::this_thread::sleep_for(std::chrono::seconds(2));
}while(GamePID == 0 && !Shutdown.load());
LOG(INFO) << "Searching for a game process, please start BeamNG manually in case of steam issues";
std::vector<uint32_t> BlackList;
do {
auto PID = Memory::GetBeamNGPID(BlackList);
if(PID != 0 && IPC::mem_used(PID)) {
BlackList.emplace_back(PID);
} else {
GamePID = PID;
}
std::this_thread::sleep_for(std::chrono::seconds(1));
} while(GamePID == 0 && !Shutdown.load());
if(Shutdown.load())return;
if(GamePID == 0) {
LOG(FATAL) << "Game process not found! aborting";
throw ShutdownException("Fatal Error");
}
LOG(INFO) << "Game found! PID " << GamePID;
IPCToGame = std::make_unique<IPC>(GamePID, 0x1900000);
IPCFromGame = std::make_unique<IPC>(GamePID+1, 0x1900000);
IPCSystem = std::thread(&Launcher::ListenIPC, this);
Memory::Inject(GamePID);
setDiscordMessage("In menus");
while(!Shutdown.load() && Memory::GetBeamNGPID() != 0) {
while(!Shutdown.load() && Memory::GetBeamNGPID(BlackList) != 0) {
std::this_thread::sleep_for(std::chrono::seconds(2));
}
LOG(INFO) << "Game process was lost";
@@ -130,15 +139,15 @@ void Launcher::WaitForGame() {
void Launcher::ListenIPC() {
while(!Shutdown.load()) {
IPCFromGame.receive();
if(!IPCFromGame.receive_timed_out()) {
auto& MSG = IPCFromGame.msg();
IPCFromGame->receive();
if(!IPCFromGame->receive_timed_out()) {
auto& MSG = IPCFromGame->msg();
if(MSG[0] == 'C') {
HandleIPC(IPCFromGame.msg().substr(1));
HandleIPC(IPCFromGame->msg().substr(1));
} else {
ServerHandler.ServerSend(IPCFromGame.msg().substr(1), false);
ServerHandler.ServerSend(IPCFromGame->msg().substr(1), false);
}
IPCFromGame.confirm_receive();
IPCFromGame->confirm_receive();
}
}
}
@@ -146,9 +155,9 @@ void Launcher::ListenIPC() {
void Launcher::SendIPC(const std::string& Data, bool core) {
static std::mutex Lock;
std::scoped_lock Guard(Lock);
if(core)IPCToGame.send("C" + Data);
else IPCToGame.send("G" + Data);
if(IPCToGame.send_timed_out()) {
if(core)IPCToGame->send("C" + Data);
else IPCToGame->send("G" + Data);
if(IPCToGame->send_timed_out()) {
LOG(WARNING) << "Timed out while sending \"" << Data << "\"";
}
}