int main(int argc, char **argv) {
FILE * conf;
conf = fopen(CONFIG, "r");
irc_t irc;
irc_set_output(&irc, OUTPUT);
irc.chanlist = NULL;
init_conf(&irc, conf);
while ( irc_handle_data(&irc) >= 0 );
irc_close(&irc);
fclose(conf);
return 0;
}
int irc_exec(char *hostname, int port, char *channel) {
int fd;
int nb;
char *buff;
pthread_t tid;
fd = irc_connect(hostname, port);
if (fd == -1)
return 0;
nb = pthread_create(&tid, NULL, irc_handle_activity, &fd);
if (nb != 0) {
sock_close(fd);
return 0;
}
/* join channel */
usleep(IRC_JOINDELAY * 1000000);
nb = strlen(channel) + 8;
buff = calloc(nb, sizeof(char));
sprintf(buff, "JOIN %s\r\n", channel);
send(fd, buff, strlen(buff), 0);
free(buff);
/* terminal input to IRC server */
buff = calloc(IRC_TERMWIDTH, sizeof(char));
while (fgets(buff, IRC_TERMWIDTH, stdin) != NULL) {
send(fd, buff, strlen(buff) - 1, 0);
send(fd, "\r\n", 2, 0);
}
free(buff);
/* IRC disconnect */
irc_close(fd);
pthread_join(tid, NULL);
return 1;
}
int main(int argc, char *argv[])
{
int err;
int max_descr;
fd_set sock_set;
struct timeval select_timeout;
int running = 1;
irc_connection con;
unsigned irc_port;
char *irc_server;
conf = config_from_filename("ircb.conf");
assert(conf);
if (argc == 3) {
irc_server = argv[1];
irc_port = atoi(argv[2]);
}
if (argc == 2) {
irc_server = argv[1];
irc_port = 6667;
}
else if (argc == 1) {
config_group *g = config_get_group(conf, "irc");
irc_server = Conf("server", "INVALID");
if (!strcmp(irc_server, "INVALID")) {
Printerr("No IRC server address given!\n");
return 1;
}
char *portstr = Conf("port", "6667");
assert(irc_server && portstr);
irc_port = atoi(portstr);
}
else
return 1;
err = irc_connect(&con, irc_server, irc_port);
if (err) {
Printerr("Got no connection to IRC server!\n");
return 1;
}
module_load_module_dir(&con, conf);
config_group *g = config_get_group(conf, "bot");
irc_set_nick(&con, Conf("nickname", "cbot"));
irc_set_user(&con,
Conf("username", "cbot_user"),
Conf("hostname", "cbot_host"),
Conf("servername", "cbot_server"),
Conf("realname", "The CBot!"));
max_descr = MAX(STDIN_FILENO, con.sockfd) + 1;
while (running) {
FD_ZERO(&sock_set);
FD_SET(STDIN_FILENO, &sock_set);
FD_SET(con.sockfd, &sock_set);
select_timeout.tv_sec = 120;
select_timeout.tv_usec = 0;
err = select(max_descr, &sock_set, NULL, NULL, &select_timeout);
if (!err) {
/* Handle timeout */
}
if (FD_ISSET(con.sockfd, &sock_set))
/* Incoming data from IRC network */
running = !handle_irc_messages(&con);
if (FD_ISSET(STDIN_FILENO, &sock_set))
/* Local user input */
running = handle_keyboard_input(&con) != -2;
}
module_unload_all(&con);
irc_close(&con, "bye.");
return 0;
}
