rfbScreenInfoPtr rfbGetScreen(int* argc,char** argv,
int width,int height,int bitsPerSample,int samplesPerPixel,
int bytesPerPixel)
{
rfbScreenInfoPtr screen=calloc(sizeof(rfbScreenInfo),1);
if (! logMutex_initialized) {
INIT_MUTEX(logMutex);
logMutex_initialized = 1;
}
if(width&3)
rfbErr("WARNING: Width (%d) is not a multiple of 4. VncViewer has problems with that.\n",width);
screen->autoPort=FALSE;
screen->clientHead=NULL;
screen->pointerClient=NULL;
screen->port=5900;
screen->ipv6port=5900;
screen->socketState=RFB_SOCKET_INIT;
screen->inetdInitDone = FALSE;
screen->inetdSock=-1;
screen->udpSock=-1;
screen->udpSockConnected=FALSE;
screen->udpPort=0;
screen->udpClient=NULL;
screen->maxFd=0;
screen->listenSock=-1;
screen->listen6Sock=-1;
screen->httpInitDone=FALSE;
screen->httpEnableProxyConnect=FALSE;
screen->httpPort=0;
screen->http6Port=0;
screen->httpDir=NULL;
screen->httpListenSock=-1;
screen->httpListen6Sock=-1;
screen->httpSock=-1;
screen->desktopName = "LibVNCServer";
screen->alwaysShared = FALSE;
screen->neverShared = FALSE;
screen->dontDisconnect = FALSE;
screen->authPasswdData = NULL;
screen->authPasswdFirstViewOnly = 1;
screen->width = width;
screen->height = height;
screen->bitsPerPixel = screen->depth = 8*bytesPerPixel;
screen->passwordCheck = rfbDefaultPasswordCheck;
screen->ignoreSIGPIPE = TRUE;
/* disable progressive updating per default */
screen->progressiveSliceHeight = 0;
screen->listenInterface = htonl(INADDR_ANY);
screen->deferUpdateTime=5;
screen->maxRectsPerUpdate=50;
screen->handleEventsEagerly = FALSE;
screen->protocolMajorVersion = rfbProtocolMajorVersion;
screen->protocolMinorVersion = rfbProtocolMinorVersion;
screen->permitFileTransfer = FALSE;
if(!rfbProcessArguments(screen,argc,argv)) {
free(screen);
return NULL;
}
#ifdef WIN32
{
DWORD dummy=255;
GetComputerName(screen->thisHost,&dummy);
}
#else
gethostname(screen->thisHost, 255);
#endif
screen->paddedWidthInBytes = width*bytesPerPixel;
/* format */
rfbInitServerFormat(screen, bitsPerSample);
/* cursor */
screen->cursorX=screen->cursorY=screen->underCursorBufferLen=0;
screen->underCursorBuffer=NULL;
screen->dontConvertRichCursorToXCursor = FALSE;
screen->cursor = &myCursor;
INIT_MUTEX(screen->cursorMutex);
IF_PTHREADS(screen->backgroundLoop = FALSE);
/* proc's and hook's */
screen->kbdAddEvent = rfbDefaultKbdAddEvent;
screen->kbdReleaseAllKeys = rfbDoNothingWithClient;
screen->ptrAddEvent = rfbDefaultPtrAddEvent;
screen->setXCutText = rfbDefaultSetXCutText;
screen->getCursorPtr = rfbDefaultGetCursorPtr;
screen->setTranslateFunction = rfbSetTranslateFunction;
screen->newClientHook = rfbDefaultNewClientHook;
screen->displayHook = NULL;
screen->displayFinishedHook = NULL;
screen->getKeyboardLedStateHook = NULL;
screen->xvpHook = NULL;
/* initialize client list and iterator mutex */
rfbClientListInit(screen);
return(screen);
}
rfbScreenInfoPtr rfbGetScreen(int* argc,char** argv,
int width,int height,int bitsPerSample,int samplesPerPixel,
int bytesPerPixel)
{
rfbScreenInfoPtr rfbScreen=malloc(sizeof(rfbScreenInfo));
if(width&3)
rfbErr("WARNING: Width (%d) is not a multiple of 4. VncViewer has problems with that.\n",width);
rfbScreen->autoPort=FALSE;
rfbScreen->localOnly=FALSE;
rfbScreen->rfbClientHead=0;
rfbScreen->rfbPort=5900;
rfbScreen->socketInitDone=FALSE;
rfbScreen->inetdInitDone = FALSE;
rfbScreen->inetdSock=-1;
rfbScreen->maxFd=0;
rfbScreen->rfbListenSock[0] = -1;
rfbScreen->rfbListenSockTotal = 0;
rfbScreen->netIface = NULL;
rfbScreen->desktopName = strdup("LibVNCServer");
rfbScreen->rfbAlwaysShared = FALSE;
rfbScreen->rfbNeverShared = FALSE;
rfbScreen->rfbDontDisconnect = FALSE;
rfbScreen->width = width;
rfbScreen->height = height;
rfbScreen->bitsPerPixel = rfbScreen->depth = 8*bytesPerPixel;
rfbScreen->securityTypes[0] = rfbNoAuth;
rfbScreen->nSecurityTypes = 0;
rfbScreen->authTypes[0] = rfbNoAuth;
rfbScreen->nAuthTypes = 0;
rfbScreen->passwordCheck = NULL;
#ifdef WIN32
{
DWORD dummy=255;
GetComputerName(rfbScreen->rfbThisHost,&dummy);
}
#else
gethostname(rfbScreen->rfbThisHost, 255);
#endif
rfbScreen->paddedWidthInBytes = width*bytesPerPixel;
/* format */
rfbInitServerFormat(rfbScreen, bitsPerSample);
/* cursor */
rfbScreen->cursorX=rfbScreen->cursorY=rfbScreen->underCursorBufferLen=0;
rfbScreen->underCursorBuffer=NULL;
rfbScreen->cursor = &myCursor;
rfbScreen->rfbDeferUpdateTime=5;
rfbScreen->maxRectsPerUpdate=50;
/* proc's and hook's */
rfbScreen->kbdAddEvent = NULL;
rfbScreen->ptrAddEvent = defaultPtrAddEvent;
rfbScreen->setXCutText = NULL;
rfbScreen->newClientHook = NULL;
rfbScreen->authenticatedClientHook = NULL;
/* initialize client list and iterator mutex */
rfbClientListInit(rfbScreen);
rfbAuthInitScreen(rfbScreen);
return(rfbScreen);
}
VNCServer::VNCServer()
{
//NO editor or private viewer
editorId = 0;
viewerId = 0;
//NO listener yet
listener = NULL;
//No height
int width=0;
int height=0;
int bytesPerPixel = 4;
int bitsPerSample = 8;
//Alocate screen info
screen = (rfbScreenInfo*)calloc(sizeof(rfbScreenInfo),1);
//Set private data to use object to allow locking in static objects
screen->screenData = (void*)&use;
//Set default vaules
screen->autoPort=FALSE;
screen->clientHead=NULL;
screen->pointerClient=NULL;
screen->port=5900;
screen->ipv6port=5900;
screen->socketState=RFB_SOCKET_INIT;
screen->inetdInitDone = FALSE;
screen->inetdSock=-1;
screen->udpSock=-1;
screen->udpSockConnected=FALSE;
screen->udpPort=0;
screen->udpClient=NULL;
screen->maxFd=0;
screen->listenSock=-1;
screen->listen6Sock=-1;
screen->httpInitDone=FALSE;
screen->httpEnableProxyConnect=FALSE;
screen->httpPort=0;
screen->http6Port=0;
screen->httpDir=NULL;
screen->httpListenSock=-1;
screen->httpListen6Sock=-1;
screen->httpSock=-1;
screen->desktopName = "MCU";
screen->alwaysShared = TRUE;
screen->neverShared = FALSE;
screen->dontDisconnect = TRUE;
screen->authPasswdData = NULL;
screen->authPasswdFirstViewOnly = 1;
screen->width = width;
screen->height = height;
screen->bitsPerPixel = screen->depth = 8*bytesPerPixel;
screen->paddedWidthInBytes = width*bytesPerPixel;
//Allocate memory for max usage
screen->frameBuffer = (char*) malloc32(width*height*4);
screen->passwordCheck = rfbDefaultPasswordCheck;
screen->ignoreSIGPIPE = TRUE;
/* disable progressive updating per default */
screen->progressiveSliceHeight = 0;
screen->listenInterface = htonl(INADDR_ANY);
screen->deferUpdateTime=0;
screen->maxRectsPerUpdate=50;
screen->handleEventsEagerly = FALSE;
screen->protocolMajorVersion = rfbProtocolMajorVersion;
screen->protocolMinorVersion = rfbProtocolMinorVersion;
screen->permitFileTransfer = FALSE;
screen->paddedWidthInBytes = width*bytesPerPixel;
/* format */
rfbInitServerFormat(screen, bitsPerSample);
/* cursor */
screen->cursorX=screen->cursorY=screen->underCursorBufferLen=0;
screen->underCursorBuffer=NULL;
screen->dontConvertRichCursorToXCursor = FALSE;
screen->cursor = &myCursor;
INIT_MUTEX(screen->cursorMutex);
IF_PTHREADS(screen->backgroundLoop = FALSE);
/* proc's and hook's */
screen->kbdAddEvent = onKeyboardEvent;
screen->kbdReleaseAllKeys = rfbDoNothingWithClient;
screen->ptrAddEvent = onMouseEvent;
screen->setXCutText = rfbDefaultSetXCutText;
screen->getCursorPtr = rfbDefaultGetCursorPtr;
screen->setTranslateFunction = rfbSetTranslateFunction;
screen->newClientHook = NULL;
screen->displayHook = onDisplay;
screen->displayFinishedHook = onDisplayFinished;
screen->getKeyboardLedStateHook = NULL;
screen->xvpHook = NULL;
/* initialize client list and iterator mutex */
rfbClientListInit(screen);
}
rfbScreenInfoPtr rfbGetScreen(int width,int height,int bitsPerSample,int samplesPerPixel,
int bytesPerPixel)
{
rfbScreenInfoPtr rfbScreen=malloc(sizeof(rfbScreenInfo));
rfbPixelFormat* format=&rfbScreen->rfbServerFormat;
INIT_MUTEX(logMutex);
if(width&3)
fprintf(stderr,"WARNING: Width (%d) is not a multiple of 4. VncViewer has problems with that.\n",width);
rfbScreen->autoPort=FALSE;
rfbScreen->rfbClientHead=0;
rfbScreen->rfbPort=5900;
rfbScreen->socketInitDone=FALSE;
rfbScreen->inetdInitDone = FALSE;
rfbScreen->inetdSock=-1;
rfbScreen->udpSock=-1;
rfbScreen->udpSockConnected=FALSE;
rfbScreen->udpPort=0;
rfbScreen->udpClient=0;
rfbScreen->maxFd=0;
rfbScreen->rfbListenSock=-1;
rfbScreen->httpInitDone=FALSE;
rfbScreen->httpPort=0;
rfbScreen->httpDir=NULL;
rfbScreen->httpListenSock=-1;
rfbScreen->httpSock=-1;
rfbScreen->httpFP=NULL;
rfbScreen->desktopName = "LibVNCServer";
rfbScreen->rfbAlwaysShared = FALSE;
rfbScreen->rfbNeverShared = FALSE;
rfbScreen->rfbDontDisconnect = FALSE;
rfbScreen->rfbAuthPasswdData = 0;
rfbScreen->width = width;
rfbScreen->height = height;
rfbScreen->bitsPerPixel = rfbScreen->depth = 8*bytesPerPixel;
rfbScreen->passwordCheck = defaultPasswordCheck;
/* rfbProcessArguments(rfbScreen,argc,argv); */
#ifdef WIN32
{
DWORD dummy=255;
GetComputerName(rfbScreen->rfbThisHost,&dummy);
}
#else
gethostname(rfbScreen->rfbThisHost, 255);
#endif
rfbScreen->paddedWidthInBytes = width*bytesPerPixel;
/* format */
format->bitsPerPixel = rfbScreen->bitsPerPixel;
format->depth = rfbScreen->depth;
format->bigEndian = rfbEndianTest?FALSE:TRUE;
format->trueColour = TRUE;
rfbScreen->colourMap.count = 0;
rfbScreen->colourMap.is16 = 0;
rfbScreen->colourMap.data.bytes = NULL;
if(bytesPerPixel == 1) {
format->redMax = 7;
format->greenMax = 7;
format->blueMax = 3;
format->redShift = 0;
format->greenShift = 3;
format->blueShift = 6;
} else {
format->blueMax = (1 << bitsPerSample) - 1;
format->greenMax = (1 << bitsPerSample) - 1;
format->redMax = (1 << bitsPerSample) - 1;
if(rfbEndianTest) {
format->blueShift = 0;
format->greenShift = bitsPerSample;
format->redShift = bitsPerSample * 2;
} else {
if(bytesPerPixel==3) {
format->blueShift = bitsPerSample*2;
format->greenShift = bitsPerSample*1;
format->redShift = 0;
} else {
format->blueShift = bitsPerSample*3;
format->greenShift = bitsPerSample*2;
format->redShift = bitsPerSample;
}
}
}
/* cursor */
rfbScreen->cursorIsDrawn = FALSE;
rfbScreen->dontSendFramebufferUpdate = FALSE;
rfbScreen->cursorX=rfbScreen->cursorY=rfbScreen->underCursorBufferLen=0;
rfbScreen->underCursorBuffer=NULL;
rfbScreen->dontConvertRichCursorToXCursor = FALSE;
rfbScreen->cursor = &myCursor;
INIT_MUTEX(rfbScreen->cursorMutex);
IF_PTHREADS(rfbScreen->backgroundLoop = FALSE);
rfbScreen->rfbDeferUpdateTime=5;
/* proc's and hook's */
rfbScreen->kbdAddEvent = defaultKbdAddEvent;
rfbScreen->kbdReleaseAllKeys = doNothingWithClient;
rfbScreen->ptrAddEvent = defaultPtrAddEvent;
rfbScreen->setXCutText = defaultSetXCutText;
rfbScreen->getCursorPtr = defaultGetCursorPtr;
rfbScreen->setTranslateFunction = rfbSetTranslateFunction;
rfbScreen->newClientHook = defaultNewClientHook;
rfbScreen->displayHook = 0;
/* initialize client list and iterator mutex */
rfbClientListInit(rfbScreen);
return(rfbScreen);
}
