/* * irc-event-6.c - IRC events -- Miscellaneous messages * * Copyright (C) 2000 Stefan Jahn * * This is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * * This software is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this package; see the file COPYING. If not, write to * the Free Software Foundation, Inc., 59 Temple Place - Suite 330, * Boston, MA 02111-1307, USA. * * $Id: irc-event-6.c,v 1.10 2001/05/19 23:04:57 ela Exp $ * */ #if HAVE_CONFIG_H # include #endif #if ENABLE_IRC_PROTO #define _GNU_SOURCE #include #include #ifdef __MINGW32__ # include #endif #include #include "irc-core/irc-core.h" #include "irc-proto.h" #include "irc-event.h" /* * Command: PING * Parameters: [] * Numeric Replies: ERR_NOORIGIN ERR_NOSUCHSERVER */ int irc_ping_callback (svz_socket_t *sock, irc_client_t *client, irc_request_t *request) { irc_config_t *cfg = sock->cfg; int n; /* ping origin given ? */ if (request->paras < 1) { irc_printf (sock, ":%s %03d %s " ERR_NOORIGIN_TEXT "\n", cfg->host, ERR_NOORIGIN, client->nick); return 0; } /* go through all paras and respond to the ping */ for (n = 0; n < request->paras; n++) { irc_printf (sock, "PONG %s\n", request->para[n]); } return 0; } /* * Command: PONG * Parameters: [] * Numeric Replies: ERR_NOORIGIN ERR_NOSUCHSERVER */ int irc_pong_callback (svz_socket_t *sock, irc_client_t *client, irc_request_t *request) { irc_config_t *cfg = sock->cfg; int n; /* pong origin given ? */ if (request->paras < 1) { irc_printf (sock, ":%s %03d %s " ERR_NOORIGIN_TEXT "\n", cfg->host, ERR_NOORIGIN, client->nick); return 0; } /* go through all targets */ for (n = 0; n < request->paras; n++) { /* is the server origin valid ? */ if (strcmp (request->para[n], cfg->host)) { irc_printf (sock, ":%s %03d %s " ERR_NOSUCHSERVER_TEXT "\n", cfg->host, ERR_NOSUCHSERVER, client->nick, request->para[n]); return 0; } /* yes, count the ping reply */ client->ping = 0; } return 0; } /* * * Command: ERROR * Parameters: */ int irc_error_callback (svz_socket_t *sock, irc_client_t *client, irc_request_t *request) { svz_log (LOG_ERROR, "irc: %s\n", request->para[0]); return 0; } /* * Command: KILL * Parameters: * Numeric Replies: ERR_NOPRIVILEGES ERR_NEEDMOREPARAMS * ERR_NOSUCHNICK ERR_CANTKILLSERVER */ int irc_kill_callback (svz_socket_t *sock, irc_client_t *client, irc_request_t *request) { irc_config_t *cfg = sock->cfg; irc_client_t *cl; /* do you have enough paras ? */ if (irc_check_args (sock, client, cfg, request, 2)) return 0; /* are you an IRC operator ? */ if (client && !(client->flag & UMODE_OPERATOR)) { irc_printf (sock, ":%s %03d %s " ERR_NOPRIVILEGES_TEXT "\n", cfg->host, ERR_NOPRIVILEGES, client->nick); return 0; } /* find the IRC client */ if ((cl = irc_find_nick (cfg, request->para[0])) == NULL) { irc_printf (sock, ":%s %03d " ERR_NOSUCHNICK_TEXT "\n", cfg->host, ERR_NOSUCHNICK, request->para[0]); return 0; } /* delete this client */ /* TODO: read the RFC for what is happening if a nick collision occurs */ return 0; } #else /* not ENABLE_IRC_PROTO */ int irc_event_6_dummy; /* Shut up compiler warnings. */ #endif /* not ENABLE_IRC_PROTO */
