add sock_stream_release/line_proto_release/irc_conn_release functions, and add proper cleanup to irc_net_create
#include "log.h"
#include "irc_net.h"
#include "irc_log.h"
#include <stdlib.h>
#include <stdbool.h>
#include <stdio.h>
#include <getopt.h>
#include <event2/event.h>
#define DEFAULT_HOST "irc.fixme.fi"
#define DEFAULT_PORT "6667"
#define DEFAULT_PORT_SSL "6697"
enum option_code {
_OPT_LOG_BEGIN = 0x00ff,
OPT_LOG_DATABASE,
OPT_LOG_CHANNEL,
};
static struct option options[] = {
{"help", 0, NULL, 'h' },
{"hostname", 1, NULL, 'H' },
{"port", 1, NULL, 'P' },
{"ssl", 0, NULL, 'S' },
{"log-database", 1, NULL, OPT_LOG_DATABASE },
{"log-channel", 1, NULL, OPT_LOG_CHANNEL },
{0, 0, 0, 0 },
};
void usage (const char *exe)
{
printf("Usage: %s [OPTIONS]\n", exe);
printf("\n");
printf(" --help / -h display this message\n");
printf(" --hostname / -H HOST set hostname to connect to\n");
printf(" --port / -P PORT set service port to connect to\n");
printf(" --ssl / -S use SSL\n");
printf(" --log-database database connection string for logging\n");
printf(" --log-channel channel to log\n");
}
int main (int argc, char **argv)
{
int opt, option_index;
struct event_base *ev_base;
struct irc_net *net;
struct error_info err;
struct irc_net_info net_info = {
.network = NULL,
.hostname = DEFAULT_HOST,
.service = DEFAULT_PORT,
.use_ssl = false,
.register_info = {
.nickname = "SpBotDev",
.username = "spbot-dev",
.realname = "SpBot (development version)",
}
};
struct irc_chan_info log_chan_info = {
.channel = NULL,
};
struct irc_log_info log_info = {
.db_info = NULL,
.channel = NULL,
};
bool port_default = true;
// parse options
while ((opt = getopt_long(argc, argv, "hH:P:S", options, &option_index)) != -1) {
switch (opt) {
case 'h':
usage(argv[0]);
return EXIT_SUCCESS;
case 'H':
net_info.hostname = optarg;
break;
case 'P':
net_info.service = optarg;
port_default = false;
break;
case 'S':
net_info.use_ssl = true;
if (port_default)
net_info.service = DEFAULT_PORT_SSL;
break;
case OPT_LOG_DATABASE:
log_info.db_info = optarg;
break;
case OPT_LOG_CHANNEL:
log_chan_info.channel = optarg;
break;
case '?':
usage(argv[0]);
return EXIT_FAILURE;
}
}
// initialize libevent
if ((ev_base = event_base_new()) == NULL)
FATAL("event_base_new");
// initialize sock module
if (sock_init(ev_base, &err))
FATAL_ERROR(&err, "sock_init");
// the IRC network
if (irc_net_create(&net, &net_info, &err))
FATAL_ERROR(&err, "irc_net_create");
// logging?
if (log_info.db_info || log_chan_info.channel) {
// get the channel
if (log_chan_info.channel && (log_info.channel = irc_net_add_chan(net, &log_chan_info)) == NULL)
FATAL("irc_net_add_chan");
// init the irc_log module
if ((ERROR_CODE(&err) = irc_log_init(ev_base, &log_info)))
FATAL_ERROR(&err, "irc_log_init");
}
// run event loop
if (event_base_dispatch(ev_base))
FATAL("event_base_dispatch");
// ok, no cleanup
return 0;
}