ChatControl::ChatControl(ChatControlListener* listener):
m_listener(listener),
timeStamps(BOOLSETTING(TIME_STAMPS)),
m_headerHeight(32),
curCommandPosition(0),
currentNeedlePos(-1),
containerView(this, mapView),
containerMessage(this, mapMessage),
containerEmoticons(this, mapEmoticons)
{
initCommandMap();
}
void* main_loop (void* arg)
{
int srv_socket, tmp_socket;
socklen_t cln_addr_size;
struct sockaddr_in srv_addr, cln_addr;
srv_addr.sin_family = AF_INET;
srv_addr.sin_addr.s_addr = INADDR_ANY;
srv_addr.sin_port = htons (port);
bzero (cln_sockets, connectionLimit * sizeof (int));
if ((srv_socket = socket (AF_INET, SOCK_STREAM, IPPROTO_TCP)) == -1) {
perror ("Main socket creation error:");
exit (EXIT_FAILURE);
}
if (bind (srv_socket, (struct sockaddr*) &srv_addr, sizeof srv_addr) == -1) {
perror ("Main socket bind error:");
exit (EXIT_FAILURE);
}
if (listen (srv_socket, 16) == -1) {
perror ("Main socket listen error:");
exit (EXIT_FAILURE);
}
printf ("Main socket started\n");
initCommandMap();
while (1) {
cln_addr_size = sizeof cln_addr;
if ((tmp_socket = accept (srv_socket, (struct sockaddr*) &cln_addr, &cln_addr_size)) == -1) {
perror ("Main socket accept error:");
continue;
}
pthread_mutex_lock (&sock_mutex);
unsigned i;
for (i = 0; i < connectionLimit; i++)
if (cln_sockets [i] == 0) {
cln_sockets [i] = tmp_socket;
break;
}
pthread_mutex_unlock (&sock_mutex);
if (i == connectionLimit) {
printf ("Too many connections\n");
close (tmp_socket);
continue;
}
string ip(inet_ntoa(cln_addr.sin_addr));
pthread_mutex_lock (&ses_mutex);
// create session
ses.isAuthenticated = false;
ses.csck = cln_sockets[i];
ses.currentDir.assign("./filesystem/");
ses.t = ASCII;
ses.f = NON_PRINT;
ses.m = NONE;
ses.ip = ip;
ses.clientPort = cln_addr.sin_port;
if (pthread_create (&client_threads [i], NULL, client_loop, &ses) != 0) {
pthread_mutex_unlock (&ses_mutex);
printf ("Error creating new client thread\n");
continue;
}
}
}
