ping_a.c

来自「C实现的MUD,对大家基本入门网络游戏很有帮助!」· C语言 代码 · 共 46 行

/* File    : ping_a.c
 * Creator : Pinkfish@Discworld
 *         : Grendel@Tmi-2
 * When    : 93-08-15
 *
 * This file is part of the tmi mudlib.  Please keep this header intact.
 *
 * This protocol is used to answer a ping request from another mud.
 */




// Ported to ES2 mudlib by Annihilator@ES2 (06/15/95)




#include <net/dns.h>
#include <net/macros.h>
 
inherit F_CLEAN_UP;
 
// set our uid
void create()
{
	seteuid(ROOT_UID);
}




// Someone has answered our ping of them.
void incoming_request(mapping info)
{
    if(!ACCESS_CHECK(previous_object())) return;
 
    // set the name in the network master
    if (info["NAME"] && info["NAME"] != Mud_name()) {
		DNS_MASTER->set_mud_info( htonn(info["NAME"]), info);
		// If there's mail to send out, do it now!
		MAIL_Q -> check_for_mail( info["NAME"], 3 );
    }
}