int
rfbConnect(char *host, int port)
{
int sock;
int one = 1;
fprintf(stderr, "\n");
rfbLog("Making connection to client on host %s port %d\n",
host, port);
if ((sock = ConnectToTcpAddr(host, port)) < 0) {
rfbLogPerror("connection failed");
return -1;
}
if (fcntl(sock, F_SETFL, O_NONBLOCK) < 0) {
rfbLogPerror("fcntl failed");
close(sock);
return -1;
}
if (setsockopt(sock, IPPROTO_TCP, TCP_NODELAY,
(char *)&one, sizeof(one)) < 0) {
rfbLogPerror("setsockopt failed");
close(sock);
return -1;
}
AddEnabledDevice(sock);
FD_SET(sock, &allFds);
maxFd = max(sock, maxFd);
return sock;
}
Bool
ConnectToRFBServer(const char *hostname, int port)
{
unsigned int host;
if (!StringToIPAddr(hostname, &host)) {
fprintf(stderr,"Couldn't convert '%s' to host address\n", hostname);
return False;
}
// IPv6 change
rfbsock = ConnectToTcpAddr(hostname, port);
//rfbsock = ConnectToTcpAddr(host, port);
if (rfbsock < 0) {
fprintf(stderr,"Unable to connect to VNC server\n");
return False;
}
return SetNonBlocking(rfbsock);
}
Bool
ConnectToRFBServer(const char *hostname, int port)
{
unsigned int host;
if(!StringToIPAddr(hostname, &host))
{
fprintf(stderr,"%s: couldn't convert '%s' to host address\n",
programName,hostname);
return False;
}
rfbsock = ConnectToTcpAddr(host, port);
if(rfbsock < 0)
{
fprintf(stderr,"%s: unable to connect to VNC server\n",
programName);
return False;
}
return True;
}
