diff options
Diffstat (limited to 'src/map/chrif.c')
| -rw-r--r-- | src/map/chrif.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/src/map/chrif.c b/src/map/chrif.c index 44a74d83a..e07313855 100644 --- a/src/map/chrif.c +++ b/src/map/chrif.c @@ -1363,7 +1363,9 @@ void chrif_keepalive(int fd) { WFIFOW(fd,0) = 0x2b23; WFIFOSET(fd,2); } - +void chrif_keepalive_ack(int fd) { + session[fd]->flag.ping = 0;/* reset ping state, we received a packet */ +} /*========================================== * *------------------------------------------*/ @@ -1382,6 +1384,14 @@ int chrif_parse(int fd) { char_fd = -1; chrif_on_disconnect(); return 0; + } else if ( session[fd]->flag.ping ) {/* we've reached stall time */ + if( DIFF_TICK(last_tick, session[fd]->rdata_tick) > (stall_time * 2) ) {/* we can't wait any longer */ + set_eof(fd); + return 0; + } else if( session[fd]->flag.ping != 2 ) { /* we haven't sent ping out yet */ + chrif_keepalive(fd); + session[fd]->flag.ping = 2; + } } while ( RFIFOREST(fd) >= 2 ) { @@ -1428,7 +1438,7 @@ int chrif_parse(int fd) { case 0x2b20: chrif_removemap(fd); break; case 0x2b21: chrif_save_ack(fd); break; case 0x2b22: chrif_updatefamelist_ack(fd); break; - case 0x2b24: /* chrif_keepalive_ack(fd) */ break; + case 0x2b24: chrif_keepalive_ack(fd); break; case 0x2b25: chrif_deadopt(RFIFOL(fd,2), RFIFOL(fd,6), RFIFOL(fd,10)); break; case 0x2b27: chrif_authfail(fd); break; default: @@ -1443,12 +1453,6 @@ int chrif_parse(int fd) { return 0; } -int ping_char_server(int tid, unsigned int tick, int id, intptr_t data) { - chrif_check(-1); - chrif_keepalive(char_fd); - return 0; -} - // unused int send_usercount_tochar(int tid, unsigned int tick, int id, intptr_t data) { chrif_check(-1); @@ -1604,15 +1608,11 @@ int do_init_chrif(void) { auth_db_ers = ers_new(sizeof(struct auth_node),"chrif.c::auth_db_ers",ERS_OPT_NONE); add_timer_func_list(check_connect_char_server, "check_connect_char_server"); - add_timer_func_list(ping_char_server, "ping_char_server"); add_timer_func_list(auth_db_cleanup, "auth_db_cleanup"); // establish map-char connection if not present add_timer_interval(gettick() + 1000, check_connect_char_server, 0, 0, 10 * 1000); - // keep the map-char connection alive - add_timer_interval(gettick() + 1000, ping_char_server, 0, 0, ((int)stall_time-2) * 1000); - // wipe stale data for timed-out client connection requests add_timer_interval(gettick() + 1000, auth_db_cleanup, 0, 0, 30 * 1000); |