diff options
Diffstat (limited to 'libvncserver/rfbserver.c')
| -rw-r--r-- | libvncserver/rfbserver.c | 29 |
1 files changed, 16 insertions, 13 deletions
diff --git a/libvncserver/rfbserver.c b/libvncserver/rfbserver.c index fbae203..44723ef 100644 --- a/libvncserver/rfbserver.c +++ b/libvncserver/rfbserver.c @@ -365,13 +365,11 @@ rfbNewTCPOrUDPClient(rfbScreenInfoPtr rfbScreen, if (setsockopt(sock, IPPROTO_TCP, TCP_NODELAY, (char *)&one, sizeof(one)) < 0) { - rfbLogPerror("setsockopt failed"); - close(sock); - return NULL; + rfbLogPerror("setsockopt failed: can't set TCP_NODELAY flag, non TCP socket?"); } FD_SET(sock,&(rfbScreen->allFds)); - rfbScreen->maxFd = max(sock,rfbScreen->maxFd); + rfbScreen->maxFd = rfbMax(sock,rfbScreen->maxFd); INIT_MUTEX(cl->outputMutex); INIT_MUTEX(cl->refCountMutex); @@ -958,7 +956,6 @@ rfbSendSupportedMessages(rfbClientPtr cl) /*rfbSetBit(msgs.client2server, rfbSetSW); */ /*rfbSetBit(msgs.client2server, rfbTextChat); */ rfbSetBit(msgs.client2server, rfbPalmVNCSetScaleFactor); - rfbSetBit(msgs.client2server, rfbXvp); rfbSetBit(msgs.server2client, rfbFramebufferUpdate); rfbSetBit(msgs.server2client, rfbSetColourMapEntries); @@ -966,7 +963,11 @@ rfbSendSupportedMessages(rfbClientPtr cl) rfbSetBit(msgs.server2client, rfbServerCutText); rfbSetBit(msgs.server2client, rfbResizeFrameBuffer); rfbSetBit(msgs.server2client, rfbPalmVNCReSizeFrameBuffer); - rfbSetBit(msgs.server2client, rfbXvp); + + if (cl->screen->xvpHook) { + rfbSetBit(msgs.client2server, rfbXvp); + rfbSetBit(msgs.server2client, rfbXvp); + } memcpy(&cl->updateBuf[cl->ublen], (char *)&msgs, sz_rfbSupportedMessages); cl->ublen += sz_rfbSupportedMessages; @@ -2225,13 +2226,15 @@ rfbProcessClientNormalMessage(rfbClientPtr cl) cl->enableServerIdentity = TRUE; } break; - case rfbEncodingXvp: - rfbLog("Enabling Xvp protocol extension for client " - "%s\n", cl->host); - if (!rfbSendXvp(cl, 1, rfbXvp_Init)) { - rfbCloseClient(cl); - return; - } + case rfbEncodingXvp: + if (cl->screen->xvpHook) { + rfbLog("Enabling Xvp protocol extension for client " + "%s\n", cl->host); + if (!rfbSendXvp(cl, 1, rfbXvp_Init)) { + rfbCloseClient(cl); + return; + } + } break; default: #if defined(LIBVNCSERVER_HAVE_LIBZ) || defined(LIBVNCSERVER_HAVE_LIBPNG) |