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adx |
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/* |
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* ircd-hybrid: an advanced Internet Relay Chat Daemon(ircd). |
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* handlers.h: A header for some built in command handlers. |
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* |
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* Copyright (C) 2002 by the past and present ircd coders, and others. |
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* |
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* This program is free software; you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation; either version 2 of the License, or |
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* (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program; if not, write to the Free Software |
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 |
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* USA |
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* |
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knight |
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* $Id$ |
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adx |
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*/ |
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#ifndef INCLUDED_handlers_h |
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#define INCLUDED_handlers_h |
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/* |
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* m_functions execute protocol messages on this server: |
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* int m_func(struct Client* client_p, struct Client* source_p, int parc, char* parv[]); |
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* |
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* client_p is always NON-NULL, pointing to a *LOCAL* client |
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* structure (with an open socket connected!). This |
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* identifies the physical socket where the message |
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* originated (or which caused the m_function to be |
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* executed--some m_functions may call others...). |
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* |
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* source_p is the source of the message, defined by the |
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* prefix part of the message if present. If not |
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* or prefix not found, then source_p==client_p. |
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* |
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* (!IsServer(client_p)) => (client_p == source_p), because |
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* prefixes are taken *only* from servers... |
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* |
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* (IsServer(client_p)) |
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* (source_p == client_p) => the message didn't |
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* have the prefix. |
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* |
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* (source_p != client_p && IsServer(source_p) means |
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* the prefix specified servername. (?) |
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* |
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* (source_p != client_p && !IsServer(source_p) means |
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* that message originated from a remote |
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* user (not local). |
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* |
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* |
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* combining |
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* |
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* (!IsServer(source_p)) means that, source_p can safely |
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* taken as defining the target structure of the |
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* message in this server. |
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* |
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* *Always* true (if 'parse' and others are working correct): |
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* |
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* 1) source_p->from == client_p (note: client_p->from == client_p) |
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* |
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* 2) MyConnect(source_p) <=> source_p == client_p (e.g. source_p |
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* *cannot* be a local connection, unless it's |
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* actually client_p!). [MyConnect(x) should probably |
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* be defined as (x == x->from) --msa ] |
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* |
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* parc number of variable parameter strings (if zero, |
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* parv is allowed to be NULL) |
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* |
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* parv a NULL terminated list of parameter pointers, |
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* |
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* parv[0], sender (prefix string), if not present |
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* this points to an empty string. |
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* parv[1]...parv[parc-1] |
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* pointers to additional parameters |
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* parv[parc] == NULL, *always* |
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* |
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* note: it is guaranteed that parv[0]..parv[parc-1] are all |
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* non-NULL pointers. |
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*/ |
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struct Client; |
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/* generic handlers */ |
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extern void ms_error(struct Client *, struct Client *, int, char *[]); |
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extern void m_error(struct Client *, struct Client *,int, char *[]); |
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extern void m_ignore(struct Client *, struct Client *, int, char *[]); |
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extern void m_not_oper(struct Client *, struct Client *, int, char *[]); |
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extern void m_registered(struct Client *, struct Client *, int, char *[]); |
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extern void m_unregistered(struct Client *, struct Client *, int, char *[]); |
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#endif /* INCLUDED_handlers_h */ |
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