int __stdcall WinMain(HINSTANCE hInstance, HINSTANCE /*hPrevInstance*/, LPSTR lpCmdLine, int /*cmdShow*/)
{
SetDllDirectory(L"");
git_libgit2_init();
HandleCommandLine(lpCmdLine);
CAutoGeneralHandle hReloadProtection = ::CreateMutex(NULL, FALSE, GetCacheMutexName());
if ((!hReloadProtection) || (GetLastError() == ERROR_ALREADY_EXISTS))
{
// An instance of TGitCache is already running
CTraceToOutputDebugString::Instance()(__FUNCTION__ ": TGitCache ignoring restart\n");
return 0;
}
CGitStatusCache::Create();
CGitStatusCache::Instance().Init();
SecureZeroMemory(szCurrentCrawledPath, sizeof(szCurrentCrawledPath));
DWORD dwThreadId;
MSG msg;
TCHAR szWindowClass[] = {TGIT_CACHE_WINDOW_NAME};
// create a hidden window to receive window messages.
WNDCLASSEX wcex;
wcex.cbSize = sizeof(WNDCLASSEX);
wcex.style = CS_HREDRAW | CS_VREDRAW;
wcex.lpfnWndProc = (WNDPROC)WndProc;
wcex.cbClsExtra = 0;
wcex.cbWndExtra = 0;
wcex.hInstance = hInstance;
wcex.hIcon = 0;
wcex.hCursor = 0;
wcex.hbrBackground = 0;
wcex.lpszMenuName = NULL;
wcex.lpszClassName = szWindowClass;
wcex.hIconSm = 0;
RegisterClassEx(&wcex);
hWnd = CreateWindow(TGIT_CACHE_WINDOW_NAME, TGIT_CACHE_WINDOW_NAME, WS_CAPTION, 0, 0, 800, 300, NULL, 0, hInstance, 0);
hTrayWnd = hWnd;
if (hWnd == NULL)
{
return 0;
}
if (CRegStdDWORD(_T("Software\\TortoiseGit\\CacheTrayIcon"), FALSE)==TRUE)
{
SecureZeroMemory(&niData,sizeof(NOTIFYICONDATA));
DWORD dwMajor = 0;
DWORD dwMinor = 0;
GetShellVersion(&dwMajor, &dwMinor);
DWORD dwVersion = PACKVERSION(dwMajor, dwMinor);
if (dwVersion >= PACKVERSION(6,0))
niData.cbSize = sizeof(NOTIFYICONDATA);
else if (dwVersion >= PACKVERSION(5,0))
niData.cbSize = NOTIFYICONDATA_V2_SIZE;
else
niData.cbSize = NOTIFYICONDATA_V1_SIZE;
niData.uID = TRAY_ID; // own tray icon ID
niData.hWnd = hWnd;
niData.uFlags = NIF_ICON|NIF_MESSAGE;
// load the icon
niData.hIcon =
(HICON)LoadImage(hInstance,
MAKEINTRESOURCE(IDI_TGITCACHE),
IMAGE_ICON,
GetSystemMetrics(SM_CXSMICON),
GetSystemMetrics(SM_CYSMICON),
LR_DEFAULTCOLOR);
// set the message to send
// note: the message value should be in the
// range of WM_APP through 0xBFFF
niData.uCallbackMessage = TRAY_CALLBACK;
Shell_NotifyIcon(NIM_ADD,&niData);
// free icon handle
if(niData.hIcon && DestroyIcon(niData.hIcon))
niData.hIcon = NULL;
}
// Create a thread which waits for incoming pipe connections
CAutoGeneralHandle hPipeThread = CreateThread(
NULL, // no security attribute
0, // default stack size
PipeThread,
(LPVOID) &bRun, // thread parameter
0, // not suspended
&dwThreadId); // returns thread ID
if (!hPipeThread)
{
return 0;
}
else hPipeThread.CloseHandle();
// Create a thread which waits for incoming pipe connections
CAutoGeneralHandle hCommandWaitThread = CreateThread(
NULL, // no security attribute
0, // default stack size
CommandWaitThread,
(LPVOID) &bRun, // thread parameter
0, // not suspended
&dwThreadId); // returns thread ID
if (!hCommandWaitThread)
{
return 0;
}
// loop to handle window messages.
while (bRun)
{
BOOL bLoopRet = GetMessage(&msg, NULL, 0, 0);
if ((bLoopRet != -1)&&(bLoopRet != 0))
{
DispatchMessage(&msg);
}
}
bRun = false;
CGitStatusCache::Destroy();
HandleRestart();
return 0;
}
void HandleRequest() {
char* token;
short keep_processing = 1;
int offset;
DebugPrint("Received request %s" _C_ recv_buffer);
token = FirstToken();
while (token != 0 && keep_processing) {
switch (to_request(token)) {
case ACTIVITY:
HandleActivity();
break;
case COMMAND: // COMMAND
HandleCommand();
break;
case EXIT: // EXIT
HandleQuit();
break;
case GET: // GET
HandleGet();
break;
case KILL:
HandleKill();
break;
case LISPGET: // LISPGET {STATE | GAMEINFO | MAPINFO}
HandleLispGet();
break;
case MAP: // Load new map
if (HandleNewMap()) {
LastPausedCycle = 0;
keep_processing = 0;
}
break;
case PING: // PING
HandlePing();
break;
case QUIT: // QUIT
HandleQuit();
break;
case RESTART: // RESTART / RESET
HandleRestart();
LastPausedCycle = 0;
keep_processing = 0;
break;
case SPEED: // SPEED
HandleSpeed();
break;
case TRANSITION: // TRANSITION
HandleTransition();
keep_processing = 0;
break;
case VIDEO: // VIDEO
HandleVideo();
break;
case WRITE:
HandleWrite();
break;
case CYCLE:
HandleGetCycle();
break;
case Z:
HandleRandomSeed();
break;
default:
SendResponseMessage("Unknown command.\n", 3);
}
token = NextToken();
}
// Bring pending commands to the front of recv_buffer
if (token != 0) {
offset = token + strlen(token) - temp_buffer;
temp_buffer[offset] = recv_buffer[offset];
strcpy(recv_buffer, token);
} else
memset(recv_buffer, 0, RECV_BUFFER_SIZE); // Clear the command buffer
}
