static inline void data_in(eplsvr_t *ep, int sock)
{
if (ep->options & EPLSVR_RECV_CALLBACK) {
int ret;
ret = ep->cb->data_recv(sock, ep->param);
if (ret == -1)
goto err;
else if (ret == EPLSVR_REMOVE_SOCK_ONLY) {
epoll_ctl(ep->eplfd, EPOLL_CTL_DEL, sock, NULL);
ep->cur_clients--;
}
} else {
char buff[ep->buff_size];
int bytes;
bytes = recv(sock, buff, sizeof(buff), 0);
if (bytes <= 0)
goto err;
if (ep->cb->data_in) {
if (ep->cb->data_in(sock, buff, bytes, ep->param) != 0)
goto err;
}
}
return;
err:
client_out(ep, sock);
}
void be_client(char *ip, int port)
{
t_socket sock;
fd_set rdfs;
char *ask;
char *prompt;
sock = init_connection(ip, port);
while (1)
{
init_socks(sock, &rdfs);
if (FD_ISSET(STDIN_FILENO, &rdfs))
client_in(sock);
else if (FD_ISSET(sock, &rdfs))
{
client_out(sock);
ask = ft_strdup("/gp\n");
ft_send(sock, ask);
free(ask);
prompt = get_message(sock);
ft_putstr("\n");
ft_putstr(prompt);
free(prompt);
}
}
}
static void *loop_thread(void *arg)
{
eplsvr_t *ep = (eplsvr_t *)arg;
int fds, i;
struct epoll_event evs[EVENTS];
while (1) {
fds = epoll_wait(ep->eplfd, evs, EVENTS, -1);
if (fds == -1 && errno != EINTR) {
syslog(LOG_ERR, "epoll_wait(): %s", strerror(errno));
//continue;
exit(1);
}
for (i = 0; i < fds; i++) {
if (evs[i].data.fd == ep->lsnfd) /* client comming */
client_in(ep);
else if (evs[i].events & EPOLLIN) /* data comming */
data_in(ep, evs[i].data.fd);
else /* error */
client_out(ep, evs[i].data.fd);
}
}
return NULL;
}
static void warn(t_client *client, const char *reason)
{
t_channel *channel;
t_client *dest;
t_iterator chan_it;
t_iterator client_it;
iterator_ctor(&chan_it, &client->channels, IT_DATA);
while ((channel = iterator_current(&chan_it)))
{
iterator_next(&chan_it);
iterator_ctor(&client_it, &channel->clients, IT_DATA);
while ((dest = iterator_current(&client_it)))
{
iterator_next(&client_it);
client_out(dest, ":%s!%s@%s QUIT :%s\r\n", client->nickname,
client->name, client->server, reason ? reason : "Quit");
}
}
}
