TCPSocket* MultipleTCPSocketsListener::listenToSocket(int timeout){
struct timeval tv = {timeout, 0};
tSocketsContainer::iterator iter = sockets.begin();
tSocketsContainer::iterator endIter = sockets.end();
fd_set fdset;
FD_ZERO(&fdset);
int highfd = 0;
// Fill the set with file descriptors
for (;iter != endIter;iter++) {
highfd++;
FD_SET((*iter)->getSocketFid(), &fdset);
}
// Perform the select
int returned;
if (timeout>0){
returned = select(sizeof(fdset)*8, &fdset, NULL, NULL, &tv);
}else{
returned = select(sizeof(fdset)*8, &fdset, NULL, NULL, NULL);
}
if (returned) {
for (int i = 0; i < highfd; i++) {
TCPSocket* tmpSocket = sockets[i];
if (FD_ISSET(tmpSocket->getSocketFid(), &fdset)) {
return tmpSocket;
}
}
}
return NULL;
}
void Listener::run() {
_running = true;
while (_running) {
TCPSocket* sock = _listenSock->listenAndAccept();
if (sock == NULL) {
break;
}
struct timeval timeout;
timeout.tv_sec = 720;
timeout.tv_usec = 0;
setsockopt(sock->getSocketFid(), SOL_SOCKET, SO_RCVTIMEO, (char*)&timeout, sizeof timeout);
_loginManager->addPendingPeer(sock);
cout << "New peer connected: " << sock->destIpAndPort() << endl;
}
cout << "Listener has stopped" << endl;
}