diff options
Diffstat (limited to 'src/SourceWin32.cxx')
| -rw-r--r-- | src/SourceWin32.cxx | 214 |
1 files changed, 141 insertions, 73 deletions
diff --git a/src/SourceWin32.cxx b/src/SourceWin32.cxx index 25ac45b..620bb01 100644 --- a/src/SourceWin32.cxx +++ b/src/SourceWin32.cxx @@ -5,7 +5,13 @@ D_DEBUG_DOMAIN( PluggIt_SourceWin32, "PluggIt/SourceWin32", "PluggIt Source Win3 #include "ScreenHooks.h" -const UINT specIpcCode = RegisterWindowMessage("HOOK.MESSAGE.CODE"); +// Constants +const UINT RFB_SCREEN_UPDATE = RegisterWindowMessage("WinVNC.Update.DrawRect"); +const UINT RFB_COPYRECT_UPDATE = RegisterWindowMessage("WinVNC.Update.CopyRect"); +const UINT RFB_MOUSE_UPDATE = RegisterWindowMessage("WinVNC.Update.Mouse"); +const char szDesktopSink[] = "WinVNC desktop sink"; + +typedef BOOL (*SetHooksFn)(DWORD thread_id,UINT UpdateMsg,UINT CopyMsg,UINT MouseMsg,BOOL ddihook); class SourceWin32 extends Source, Runnable @@ -41,6 +47,9 @@ class SourceWin32 extends Source, Runnable private pthread_cond_t m_cond; + SetHooksFn SetHooks; + + public class Config extends Source::Config { friend class SourceWin32; @@ -168,48 +177,6 @@ class SourceWin32 extends Source, Runnable pthread_cond_init( &m_cond, NULL ); - if (!m_using_driver) { - HWND w; - - WNDCLASSEX wndClass; - - ZeroMemory( &wndClass, sizeof(wndClass) ); - - wndClass.cbSize = sizeof(wndClass); - wndClass.style = CS_HREDRAW | CS_VREDRAW; - wndClass.lpfnWndProc = MsgWndProc; - wndClass.cbClsExtra = 0; - wndClass.cbWndExtra = 0; - wndClass.hInstance = GetModuleHandle(NULL); - wndClass.hIcon = NULL; - wndClass.hIconSm = NULL; - wndClass.hCursor = LoadCursor( NULL, IDC_UPARROW ); - wndClass.hbrBackground = (HBRUSH) GetStockObject( NULL_BRUSH ); - wndClass.lpszMenuName = NULL; - wndClass.lpszClassName = "MsgWindow"; - - if (!RegisterClassEx( &wndClass )) - throw new Exception( "RegisterClassEx() failed!" ); - - - w = CreateWindowEx( 0, - "MsgWindow", - "MsgWindow", - WS_POPUP,// | WS_CLIPSIBLINGS | WS_CLIPCHILDREN | WS_BORDER, - CW_USEDEFAULT, - CW_USEDEFAULT, - 1, - 1, - NULL, - NULL, - GetModuleHandle(NULL), - this ); - - if (!setHook( w )) - throw new Exception( "Failed to set hooks!" ); - } - - /* Create the thread object. */ m_thread = new Thread( this, "SourceWin32" ); @@ -318,19 +285,19 @@ class SourceWin32 extends Source, Runnable long long last_time = direct_clock_get_abs_millis(); while (!m_thread->isInterrupted()) { - if (((const Config&)m_config).m_updating) { +/* if (((const Config&)m_config).m_updating) { usleep( 100000 ); queueUpdate( 0, 0, m_size.w - 1, m_size.h - 1 ); pthread_mutex_lock( &m_lock ); } - else { + else*/ { pthread_mutex_lock( &m_lock ); if (m_updates.num_regions() == 0) - usleep( 10000 ); - //pthread_cond_wait( &m_cond, &m_lock ); + //usleep( 10000 ); + pthread_cond_wait( &m_cond, &m_lock ); } if (direct_clock_get_abs_millis() - last_time > 2000) { @@ -339,7 +306,7 @@ class SourceWin32 extends Source, Runnable m_size.w - 1, m_size.h - 1 ); - m_updates.addRegion( region ); + //m_updates.addRegion( region ); last_time = direct_clock_get_abs_millis(); } @@ -378,9 +345,9 @@ class SourceWin32 extends Source, Runnable m_updates.addRegion( damage ); - pthread_mutex_unlock( &m_lock ); - pthread_cond_signal( &m_cond ); + + pthread_mutex_unlock( &m_lock ); } private bool flushUpdates( vector<DFBRectangle_C> &rects ) { @@ -600,37 +567,49 @@ class SourceWin32 extends Source, Runnable /**********************************************************************************************************************/ - static LRESULT CALLBACK MsgWndProc( HWND hwnd, // handle to window - UINT uMsg, // message identifier - WPARAM wParam, // first message parameter - LPARAM lParam ) // second message parameter + static LRESULT CALLBACK DesktopWndProc( HWND hwnd, // handle to window + UINT uMsg, // message identifier + WPARAM wParam, // first message parameter + LPARAM lParam ) // second message parameter { - static SourceWin32 *thiz; - CREATESTRUCT *create; + PCOPYDATASTRUCT CDS; + SourceWin32 *thiz = (SourceWin32*)GetWindowLong(hwnd, GWL_USERDATA); switch (uMsg) { - case WM_CREATE: - create = reinterpret_cast<LPCREATESTRUCT>( lParam ); - thiz = reinterpret_cast<SourceWin32 *>( create->lpCreateParams ); - break; - case WM_DESTROY: PostQuitMessage( 0 ); break; - default: - if (uMsg == specIpcCode) { - int x1 = wParam >> 16; - int y1 = wParam & 0xffff; - int x2 = lParam >> 16; - int y2 = lParam & 0xffff; + case WM_COPYDATA: + CDS = (PCOPYDATASTRUCT) lParam; + + if (CDS->dwData==112233) { + DWORD mysize = CDS->cbData; + char mytext[1024]; + char *myptr; + char split[4][6]; + + strcpy( mytext, (LPCSTR) CDS->lpData ); - if (x1 < x2 && y1 < y2) - thiz->queueUpdate( x1, y1, x2 - 1, y2 - 1 ); + myptr = mytext; + + for (int j =0; j<(mysize/20);j++) { + for (int i=0;i<4;i++) { + strcpy(split[i]," "); + strncpy(split[i],myptr,4); + myptr = myptr+5; + } + + thiz->queueUpdate( atoi(split[0]), + atoi(split[1]), + atoi(split[2]) - 1, + atoi(split[3]) - 1 ); + } - break; } + break; + default: return DefWindowProc( hwnd, uMsg, wParam, lParam ); } @@ -638,13 +617,102 @@ class SourceWin32 extends Source, Runnable } public virtual int MainLoop() { + + if (!m_using_driver) { + HMODULE hModule; + char szCurrentDir[MAX_PATH]; + + if (GetModuleFileName(NULL, szCurrentDir, MAX_PATH)) { + char* p = strrchr(szCurrentDir, '\\'); + if (p == NULL) return 0; + *p = '\0'; + strcat (szCurrentDir,"\\vnchooks.dll"); + } + + hModule = LoadLibrary( szCurrentDir ); + if (!hModule) + throw new Exception( "Failed to load vnchooks.dll!" ); + + SetHooks = (SetHooksFn) GetProcAddress( hModule, "SetHooks" ); + + + + + + HWND w; + + WNDCLASSEX wndClass; + + ZeroMemory( &wndClass, sizeof(wndClass) ); + + wndClass.cbSize = sizeof(wndClass); + wndClass.style = 0; + wndClass.lpfnWndProc = DesktopWndProc; + wndClass.cbClsExtra = 0; + wndClass.cbWndExtra = 0; + wndClass.hInstance = GetModuleHandle(NULL); + wndClass.hIcon = NULL; + wndClass.hIconSm = NULL; + wndClass.hCursor = NULL; + wndClass.hbrBackground = (HBRUSH) GetStockObject( WHITE_BRUSH ); + wndClass.lpszMenuName = NULL; + wndClass.lpszClassName = szDesktopSink; + + if (!RegisterClassEx( &wndClass )) + throw new Exception( "RegisterClassEx() failed!" ); + + + w = CreateWindowEx( 0, + szDesktopSink, + "WinVNC", + WS_OVERLAPPEDWINDOW, + CW_USEDEFAULT, + CW_USEDEFAULT, + 400, 200, + NULL, + NULL, + GetModuleHandle(NULL), + NULL ); + if (!w) + throw new Exception( "Failed to create hook window!" ); + + // Set the "this" pointer for the window + SetWindowLong( w, GWL_USERDATA, (long)this); + + if (!SetHooks( + GetCurrentThreadId(), + RFB_SCREEN_UPDATE, + RFB_COPYRECT_UPDATE, + RFB_MOUSE_UPDATE, false + )) + throw new Exception( "Failed to set hooks!" ); + } + + MSG msg; - while (GetMessage( &msg, 0, 0, 0 )) { - TranslateMessage( &msg ); - DispatchMessage( &msg ); + printf( " -> RFB_SCREEN_UPDATE = %u\n", RFB_SCREEN_UPDATE ); + printf( " -> RFB_COPYRECT_UPDATE = %u\n", RFB_COPYRECT_UPDATE ); + + while (WaitMessage()/*GetMessage( &msg, 0, 0, 0 )*/) { + printf( " -> Dispatching event (id %u)...\n", msg.message ); + + if (PeekMessage(&msg, NULL, NULL, NULL, PM_REMOVE)) { + if (msg.message == RFB_SCREEN_UPDATE) { + queueUpdate( (SHORT)LOWORD(msg.wParam), + (SHORT)HIWORD(msg.wParam), + (SHORT)LOWORD(msg.lParam) - 1, + (SHORT)HIWORD(msg.lParam) - 1 ); + } + else { + TranslateMessage( &msg ); + DispatchMessage( &msg ); + } + } } + printf( " -> EXIT!\n" ); + return 0; } }; |