C++ (Cpp) rfbListenOnTCP6Portの例

コード例 #1

ファイル: httpd.c プロジェクト: leopucci/libvncserverWindows

void
rfbHttpInitSockets(rfbScreenInfoPtr rfbScreen)
{
    if (rfbScreen->httpInitDone)
	return;

    rfbScreen->httpInitDone = TRUE;

    if (!rfbScreen->httpDir)
	return;

    if (rfbScreen->httpPort == 0) {
	rfbScreen->httpPort = rfbScreen->port-100;
    }

    if ((rfbScreen->httpListenSock =
      rfbListenOnTCPPort(rfbScreen->httpPort, rfbScreen->listenInterface)) < 0) {
	rfbLogPerror("ListenOnTCPPort");
	return;
    }
    rfbLog("Listening for HTTP connections on TCP port %d\n", rfbScreen->httpPort);
    rfbLog("  URL http://%s:%d\n",rfbScreen->thisHost,rfbScreen->httpPort);

#ifdef LIBVNCSERVER_IPv6
    if (rfbScreen->http6Port == 0) {
	rfbScreen->http6Port = rfbScreen->ipv6port-100;
    }

    if ((rfbScreen->httpListen6Sock
	 = rfbListenOnTCP6Port(rfbScreen->http6Port, rfbScreen->listen6Interface)) < 0) {
      /* ListenOnTCP6Port has its own detailed error printout */
      return;
    }
    rfbLog("Listening for HTTP connections on TCP6 port %d\n", rfbScreen->http6Port);
    rfbLog("  URL http://%s:%d\n",rfbScreen->thisHost,rfbScreen->http6Port);
#endif
}

コード例 #2

ファイル: sockets.c プロジェクト: SaurikIT/libvncserver

void
rfbInitSockets(rfbScreenInfoPtr rfbScreen)
{
    in_addr_t iface = rfbScreen->listenInterface;

    if (rfbScreen->socketState == RFB_SOCKET_READY) {
        return;
    }

    rfbScreen->socketState = RFB_SOCKET_READY;

    if (rfbScreen->inetdSock != -1) {
	const int one = 1;

        if(!rfbSetNonBlocking(rfbScreen->inetdSock))
	    return;

	if (setsockopt(rfbScreen->inetdSock, IPPROTO_TCP, TCP_NODELAY,
		       (char *)&one, sizeof(one)) < 0) {
	    rfbLogPerror("setsockopt");
	    return;
	}

    	FD_ZERO(&(rfbScreen->allFds));
    	FD_SET(rfbScreen->inetdSock, &(rfbScreen->allFds));
    	rfbScreen->maxFd = rfbScreen->inetdSock;
	return;
    }

    if(rfbScreen->autoPort) {
        int i;
        FD_ZERO(&(rfbScreen->allFds));

        rfbLog("Autoprobing TCP port \n");
        for (i = 5900; i < 6000; i++) {
            if ((rfbScreen->listenSock = rfbListenOnTCPPort(i, iface)) >= 0) {
		rfbScreen->port = i;
		break;
	    }
        }

        if (i >= 6000) {
	    rfbLogPerror("Failure autoprobing");
	    return;
        }

        rfbLog("Autoprobing selected TCP port %d\n", rfbScreen->port);
        FD_SET(rfbScreen->listenSock, &(rfbScreen->allFds));
        rfbScreen->maxFd = rfbScreen->listenSock;

#ifdef LIBVNCSERVER_IPv6
        rfbLog("Autoprobing TCP6 port \n");
	for (i = 5900; i < 6000; i++) {
            if ((rfbScreen->listen6Sock = rfbListenOnTCP6Port(i, rfbScreen->listen6Interface)) >= 0) {
		rfbScreen->ipv6port = i;
		break;
	    }
        }

        if (i >= 6000) {
	    rfbLogPerror("Failure autoprobing");
	    return;
        }

        rfbLog("Autoprobing selected TCP6 port %d\n", rfbScreen->ipv6port);
	FD_SET(rfbScreen->listen6Sock, &(rfbScreen->allFds));
	rfbScreen->maxFd = max((int)rfbScreen->listen6Sock,rfbScreen->maxFd);
#endif
    }
    else
    {
	    if(rfbScreen->port>0) {
      FD_ZERO(&(rfbScreen->allFds));

      if ((rfbScreen->listenSock = rfbListenOnTCPPort(rfbScreen->port, iface)) < 0) {
	rfbLogPerror("ListenOnTCPPort");
	return;
      }
      rfbLog("Listening for VNC connections on TCP port %d\n", rfbScreen->port);  
  
      FD_SET(rfbScreen->listenSock, &(rfbScreen->allFds));
      rfbScreen->maxFd = rfbScreen->listenSock;
	    }

#ifdef LIBVNCSERVER_IPv6
	    if (rfbScreen->ipv6port>0) {
      if ((rfbScreen->listen6Sock = rfbListenOnTCP6Port(rfbScreen->ipv6port, rfbScreen->listen6Interface)) < 0) {
	/* ListenOnTCP6Port has its own detailed error printout */
	return;
      }
      rfbLog("Listening for VNC connections on TCP6 port %d\n", rfbScreen->ipv6port);  
	
      FD_SET(rfbScreen->listen6Sock, &(rfbScreen->allFds));
      rfbScreen->maxFd = max((int)rfbScreen->listen6Sock,rfbScreen->maxFd);
	    }
#endif

    }

    if (rfbScreen->udpPort != 0) {
	rfbLog("rfbInitSockets: listening for input on UDP port %d\n",rfbScreen->udpPort);

	if ((rfbScreen->udpSock = rfbListenOnUDPPort(rfbScreen->udpPort, iface)) < 0) {
	    rfbLogPerror("ListenOnUDPPort");
	    return;
	}
	rfbLog("Listening for VNC connections on TCP port %d\n", rfbScreen->port);  

	FD_SET(rfbScreen->udpSock, &(rfbScreen->allFds));
	rfbScreen->maxFd = max((int)rfbScreen->udpSock,rfbScreen->maxFd);
    }
}