static int server_listen(void)
{
t_addr * curr_laddr;
t_addr_data laddr_data;
int sock;
if (!(server_listen_addrs=addrlist_create(prefs_get_servaddrs(),INADDR_ANY,D2CS_SERVER_PORT))) {
eventlog(eventlog_level_error,__FUNCTION__,"error create listening address list");
return -1;
}
BEGIN_LIST_TRAVERSE_DATA(server_listen_addrs,curr_laddr)
{
sock=net_listen(addr_get_ip(curr_laddr),addr_get_port(curr_laddr),PSOCK_SOCK_STREAM);
if (sock<0) {
eventlog(eventlog_level_error,__FUNCTION__,"error listen socket");
return -1;
}
if (psock_ctl(sock,PSOCK_NONBLOCK)<0) {
eventlog(eventlog_level_error,__FUNCTION__,"error set listen socket in non-blocking mode");
}
laddr_data.i = sock;
addr_set_data(curr_laddr,laddr_data);
if (fdwatch_add_fd(sock, fdwatch_type_read, d2cs_server_handle_accept, curr_laddr)<0) {
eventlog(eventlog_level_error,__FUNCTION__,"error adding socket %d to fdwatch pool (max sockets?)",sock);
psock_close(sock);
return -1;
}
eventlog(eventlog_level_info,__FUNCTION__,"listen on %s", addr_num_to_addr_str(addr_get_ip(curr_laddr),addr_get_port(curr_laddr)));
}
static int server_listen(void)
{
t_addr * curr_laddr;
t_addr_data laddr_data;
int sock;
if (!(server_listen_addrs=addrlist_create(prefs_get_servaddrs(),INADDR_ANY,D2CS_SERVER_PORT))) {
log_error("error create listening address list");
return -1;
}
BEGIN_LIST_TRAVERSE_DATA(server_listen_addrs,curr_laddr)
{
sock=net_listen(addr_get_ip(curr_laddr),addr_get_port(curr_laddr),PSOCK_SOCK_STREAM);
if (sock<0) {
log_error("error listen socket");
return -1;
}
log_info("listen on %s", addr_num_to_addr_str(addr_get_ip(curr_laddr),addr_get_port(curr_laddr)));
if (psock_ctl(sock,PSOCK_NONBLOCK)<0) {
log_error("error set listen socket in non-blocking mode");
}
laddr_data.p=(void *)sock;
addr_set_data(curr_laddr,laddr_data);
}
extern int server_process(void)
{
t_addrlist * laddrs;
t_addr * curr_laddr;
t_addr_data laddr_data;
t_laddr_info * laddr_info;
#ifdef HAVE_POLL
struct pollfd * fds = NULL;
int num_fd;
#else
struct timeval tv;
t_psock_fd_set rfds, wfds;
int highest_fd;
#endif
time_t curr_exittime, prev_exittime, prev_savetime, track_time, now;
unsigned int syncdelta;
t_connection * c;
t_elem const * acurr;
t_elem const * ccurr;
int csocket;
#ifdef DO_POSIXSIG
sigset_t block_set;
sigset_t save_set;
#endif
unsigned int count;
if (psock_init()<0)
{
eventlog(eventlog_level_error,"server_process","could not initialize socket functions");
return -1;
}
server_set_name();
/* Start with the Battle.net address list */
if (!(laddrs = addrlist_create(prefs_get_bnetdserv_addrs(),INADDR_ANY,BNETD_SERV_PORT)))
{
eventlog(eventlog_level_error,"server_process","could not create %s server address list from \"%s\"",laddr_type_get_str(laddr_type_bnet),prefs_get_bnetdserv_addrs());
if (psock_deinit()<0)
eventlog(eventlog_level_error,"server_process","could not deinitialize socket functions");
return -1;
}
/* Mark all these laddrs for being classic Battle.net service */
LIST_TRAVERSE_CONST(laddrs,acurr)
{
curr_laddr = elem_get_data(acurr);
if (addr_get_data(curr_laddr).p)
continue;
if (!(laddr_info = malloc(sizeof(t_laddr_info))))
{
eventlog(eventlog_level_error,"server_process","could not create %s address info (malloc: %s)",laddr_type_get_str(laddr_type_bnet),strerror(psock_errno()));
goto error_addr_list;
}
laddr_info->usocket = -1;
laddr_info->ssocket = -1;
laddr_info->type = laddr_type_bnet;
laddr_data.p = laddr_info;
if (addr_set_data(curr_laddr,laddr_data)<0)
{
eventlog(eventlog_level_error,"server_process","could not set address data");
if (laddr_info->usocket!=-1)
{
psock_close(laddr_info->usocket);
laddr_info->usocket = -1;
}
if (laddr_info->ssocket!=-1)
{
psock_close(laddr_info->ssocket);
laddr_info->ssocket = -1;
}
goto error_poll;
}
}
