static void daemon_exit(int s)
{
thr_channel_destroyall();
// thr_list_destroy();
mlib_freechnlist(list);
if (s < 0) {
syslog(LOG_ERR, "Daemon failure exit.");
exit(1);
}
syslog(LOG_ERR, "Signal %d exit.", s);
closelog();
exit(0);
}
int main(int argc, char **argv)
{
struct mlib_chn_st *listptr;
int listsize;
int i, err;
char buf[BUFSIZE];
int len, ch;
struct ip_mreqn req;
/*conf处理*/
while(1) {
ch = getopt(argc, argv, "M:P:C:");
if(ch < 0) {
break;
}
switch(ch) {
case 'M':
server_conf.mgroup = optarg;
break;
case 'P':
server_conf.rcvport = optarg;
break;
case 'C':
server_conf.medpath = optarg;
default:
break;
}
}
openlog("server", LOG_PID, LOG_DAEMON);
//if(daemonize()) {
// syslog(LOG_ERR, "daemonize() is failed");
// exit(1);
//}else
// syslog(LOG_INFO, "daemonize() is successed");
/*socket init*/
sd = socket(AF_INET, SOCK_DGRAM, 0);
if(sd < 0) {
perror("socket()");
exit(1);
}
inet_pton(AF_INET, server_conf.mgroup, &req.imr_multiaddr);
inet_pton(AF_INET, "0.0.0.0", &req.imr_address);
req.imr_ifindex = if_nametoindex("eth0");
if(setsockopt(sd, IPPROTO_IP, IP_MULTICAST_IF, &req, sizeof(req)) < 0) {
perror("setsockopt()");
exit(1);
}
raddr.sin_family = AF_INET;
raddr.sin_port = htons(atoi(server_conf.rcvport));
inet_pton(AF_INET, server_conf.mgroup, &raddr.sin_addr);
/*获取频道列表信息（从medialib中）*/
err = mlib_getchnlist(&listptr,&listsize);
for(i = 0; i < listsize; i++) {
printf("%d: ", listptr[i].chnid);
puts(listptr[i].desc);
}
/* if(err)
{
syslog();
}*/
/*创建thr_list*/
err = thr_list_create(listptr, listsize);
if(err < 0)
{
fprintf(stderr, "thr_list_create() is error\n");
exit(1);
}
/*创建thr_channel*/
/*1:200 100:200 4:200 200:200*/
for(i = 1; i <= listsize; i++) {
thr_channel_create(tid+i, (chnid_t)i); //id会存在竞争
}
while(1)
pause();
thr_channel_destroyall(listsize);
thr_list_destroy();
mlib_freechnlist(&listptr, listsize);
closelog();
exit(0);
}