void network_handle_input (struct network *net, fd_set *infd, fd_set *outfd)
{
struct channel *tmp;
if (FD_ISSET(net->cmdfd.fd, infd)) {
buf_handle_input(&(net->cmdfd));
while (net->cmdfd.has_line > 0) {
char *line = buf_read_line(&(net->cmdfd));
handle_cmd_line(net, line);
free(line);
}
}
if (FD_ISSET(net->sock.fd, infd)) {
buf_handle_input(&(net->sock));
if (net->sock.closed_gracefully) {
DEBUG_PRINT("Connection to %s was closed", net->name);
net->close_network = 1;
}
while (net->sock.has_line > 0) {
char *line = buf_read_line(&(net->sock));
line[strlen(line)] = '\0';
handle_irc_line(net, line);
free(line);
}
}
network_foreach_channel(net, tmp)
channel_handle_input(tmp, infd, outfd);
}
int main(int argc, char **argv)
{
struct timeval timeout;
fd_set readfds;
handle_cmd_line(argc, argv);
in = dup(0);
out = dup(1);
terminal = open(terminal_device, O_RDWR | O_NOCTTY | O_NONBLOCK);
if (terminal == -1) {
perror("Failed to open terminal");
exit(3);
}
configure_terminal(speed);
configure_input();
setup_signal_handlers();
escape_state = 0;
for (;;) {
FD_ZERO(&readfds);
FD_SET(terminal, &readfds);
FD_SET(in, &readfds);
timeout.tv_sec = 0;
timeout.tv_usec = 500000;
if (select(FD_SETSIZE, &readfds, NULL, NULL, &timeout) == -1) {
break;
} else {
if (FD_ISSET(terminal, &readfds) &&
transfer_from_terminal() == false)
break;
if (FD_ISSET(in, &readfds) &&
transfer_to_terminal() == false)
break;
}
}
unconfigure_input();
if (opt_reset)
write(out, RESET_SEQUENCE, sizeof(RESET_SEQUENCE));
close(terminal);
close(in);
close(out);
return 0;
}
