mirror of
https://github.com/VCMP-SqMod/SqMod.git
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bedf03c9cd
Fixed a bug in the Routine system that caused crashes when constructed with only the first three arguments because it wasn't attached. Implemented a gentle release of functions to not release them if the reference count is 1. Adjusted the Routine and Command system to not be necessary to include them in the module core. Moved the INI and XML libraries into their own namespace. Various other modifications and fixes.
390 lines
16 KiB
C
390 lines
16 KiB
C
/*
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* Copyright (C) 2004-2012 George Yunaev gyunaev@ulduzsoft.com
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*
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* This library is free software; you can redistribute it and/or modify it
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* under the terms of the GNU Lesser General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or (at your
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* option) any later version.
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*
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* This library is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
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* License for more details.
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*/
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#ifndef INCLUDE_IRC_EVENTS_H
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#define INCLUDE_IRC_EVENTS_H
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#ifndef IN_INCLUDE_LIBIRC_H
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#error This file should not be included directly, include just libircclient.h
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#endif
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/*!
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* \fn typedef void (*irc_event_callback_t) (irc_session_t * session, const char * event, const char * origin, const char ** params, unsigned int count)
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* \brief A most common event callback
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*
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* \param session the session, which generates an event
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* \param event the text name of the event. Useful in case you use a single
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* event handler for several events simultaneously.
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* \param origin the originator of the event. See the note below.
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* \param params a list of event params. Depending on the event nature, it
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* could have zero or more params. The actual number of params
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* is specified in count. None of the params can be NULL, but
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* 'params' pointer itself could be NULL for some events.
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* \param count the total number of params supplied.
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*
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* Every event generates a callback. This callback is generated by most events.
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* Depending on the event nature, it can provide zero or more params. For each
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* event, the number of provided params is fixed, and their meaning is
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* described.
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*
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* Every event has origin, though the \a origin variable may be NULL, which
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* means that event origin is unknown. The origin usually looks like
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* nick!host\@ircserver, i.e. like tim!home\@irc.krasnogorsk.ru. Such origins
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* can not be used in IRC commands, and need to be stripped (i.e. host and
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* server part should be cut off) before using. This can be done either
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* explicitly, by calling irc_target_get_nick(), or implicitly for all the
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* events - by setting the #LIBIRC_OPTION_STRIPNICKS option with irc_option_set().
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*
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* \ingroup events
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*/
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typedef void (*irc_event_callback_t) (irc_session_t * session, const char * event, const char * origin, const char ** params, unsigned int count);
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/*!
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* \fn typedef void (*irc_eventcode_callback_t) (irc_session_t * session, unsigned int event, const char * origin, const char ** params, unsigned int count)
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* \brief A numeric event callback
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*
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* \param session the session, which generates an event
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* \param event the numeric code of the event. Useful in case you use a
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* single event handler for several events simultaneously.
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* \param origin the originator of the event. See the note below.
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* \param params a list of event params. Depending on the event nature, it
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* could have zero or more params. The actual number of params
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* is specified in count. None of the params can be NULL, but
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* 'params' pointer itself could be NULL for some events.
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* \param count the total number of params supplied.
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*
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* Most times in reply to your actions the IRC server generates numeric
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* callbacks. Most of them are error codes, and some of them mark list start
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* and list stop markers. Every code has its own set of params; for details
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* you can either experiment, or read RFC 1459.
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*
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* Every event has origin, though the \a origin variable may be NULL, which
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* means that event origin is unknown. The origin usually looks like
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* nick!host\@ircserver, i.e. like tim!home\@irc.krasnogorsk.ru. Such origins
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* can not be used in IRC commands, and need to be stripped (i.e. host and
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* server part should be cut off) before using. This can be done either
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* explicitly, by calling irc_target_get_nick(), or implicitly for all the
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* events - by setting the #LIBIRC_OPTION_STRIPNICKS option with irc_option_set().
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*
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* \ingroup events
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*/
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typedef void (*irc_eventcode_callback_t) (irc_session_t * session, unsigned int event, const char * origin, const char ** params, unsigned int count);
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/*!
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* \fn typedef void (*irc_event_dcc_chat_t) (irc_session_t * session, const char * nick, const char * addr, irc_dcc_t dccid)
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* \brief A remote DCC CHAT request callback
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*
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* \param session the session, which generates an event
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* \param nick the person who requested DCC CHAT with you.
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* \param addr the person's IP address in decimal-dot notation.
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* \param dccid an id associated with this request. Use it in calls to
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* irc_dcc_accept() or irc_dcc_decline().
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*
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* This callback is called when someone requests DCC CHAT with you. In respond
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* you should call either irc_dcc_accept() to accept chat request, or
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* irc_dcc_decline() to decline chat request.
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*
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* \sa irc_dcc_accept or irc_dcc_decline
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* \ingroup events
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*/
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typedef void (*irc_event_dcc_chat_t) (irc_session_t * session, const char * nick, const char * addr, irc_dcc_t dccid);
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/*!
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* \fn typedef void (*irc_event_dcc_send_t) (irc_session_t * session, const char * nick, const char * addr, const char * filename, unsigned long size, irc_dcc_t dccid)
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* \brief A remote DCC CHAT request callback
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*
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* \param session the session, which generates an event
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* \param nick the person who requested DCC CHAT with you.
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* \param addr the person's IP address in decimal-dot notation.
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* \param filename the sent filename.
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* \param size the filename size.
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* \param dccid an id associated with this request. Use it in calls to
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* irc_dcc_accept() or irc_dcc_decline().
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*
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* This callback is called when someone wants to send a file to you using
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* DCC SEND. As with chat, in respond you should call either irc_dcc_accept()
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* to accept this request and receive the file, or irc_dcc_decline() to
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* decline this request.
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*
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* \sa irc_dcc_accept or irc_dcc_decline
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* \ingroup events
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*/
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typedef void (*irc_event_dcc_send_t) (irc_session_t * session, const char * nick, const char * addr, const char * filename, unsigned long size, irc_dcc_t dccid);
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/*! \brief Event callbacks structure.
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*
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* All the communication with the IRC network is based on events. Generally
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* speaking, event is anything generated by someone else in the network,
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* or by the IRC server itself. "Someone sends you a message", "Someone
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* has joined the channel", "Someone has quits IRC" - all these messages
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* are events.
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*
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* Every event has its own event handler, which is called when the
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* appropriate event is received. You don't have to define all the event
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* handlers; define only the handlers for the events you need to intercept.
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*
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* Most event callbacks are the types of ::irc_event_callback_t. There are
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* also events, which generate ::irc_eventcode_callback_t,
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* ::irc_event_dcc_chat_t and ::irc_event_dcc_send_t callbacks.
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*
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* \ingroup events
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*/
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typedef struct
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{
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/*!
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* The "on_connect" event is triggered when the client successfully
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* connects to the server, and could send commands to the server.
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* No extra params supplied; \a params is 0.
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*/
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irc_event_callback_t event_connect;
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/*!
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* The "nick" event is triggered when the client receives a NICK message,
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* meaning that someone (including you) on a channel with the client has
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* changed their nickname.
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*
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* \param origin the person, who changes the nick. Note that it can be you!
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* \param params[0] mandatory, contains the new nick.
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*/
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irc_event_callback_t event_nick;
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/*!
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* The "quit" event is triggered upon receipt of a QUIT message, which
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* means that someone on a channel with the client has disconnected.
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*
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* \param origin the person, who is disconnected
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* \param params[0] optional, contains the reason message (user-specified).
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*/
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irc_event_callback_t event_quit;
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/*!
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* The "join" event is triggered upon receipt of a JOIN message, which
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* means that someone has entered a channel that the client is on.
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*
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* \param origin the person, who joins the channel. By comparing it with
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* your own nickname, you can check whether your JOIN
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* command succeed.
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* \param params[0] mandatory, contains the channel name.
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*/
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irc_event_callback_t event_join;
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/*!
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* The "part" event is triggered upon receipt of a PART message, which
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* means that someone has left a channel that the client is on.
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*
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* \param origin the person, who leaves the channel. By comparing it with
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* your own nickname, you can check whether your PART
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* command succeed.
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* \param params[0] mandatory, contains the channel name.
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* \param params[1] optional, contains the reason message (user-defined).
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*/
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irc_event_callback_t event_part;
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/*!
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* The "mode" event is triggered upon receipt of a channel MODE message,
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* which means that someone on a channel with the client has changed the
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* channel's parameters.
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*
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* \param origin the person, who changed the channel mode.
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* \param params[0] mandatory, contains the channel name.
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* \param params[1] mandatory, contains the changed channel mode, like
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* '+t', '-i' and so on.
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* \param params[2] optional, contains the mode argument (for example, a
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* key for +k mode, or user who got the channel operator status for
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* +o mode)
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*/
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irc_event_callback_t event_mode;
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/*!
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* The "umode" event is triggered upon receipt of a user MODE message,
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* which means that your user mode has been changed.
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*
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* \param origin the person, who changed the channel mode.
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* \param params[0] mandatory, contains the user changed mode, like
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* '+t', '-i' and so on.
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*/
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irc_event_callback_t event_umode;
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/*!
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* The "topic" event is triggered upon receipt of a TOPIC message, which
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* means that someone on a channel with the client has changed the
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* channel's topic.
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*
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* \param origin the person, who changes the channel topic.
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* \param params[0] mandatory, contains the channel name.
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* \param params[1] optional, contains the new topic.
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*/
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irc_event_callback_t event_topic;
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/*!
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* The "kick" event is triggered upon receipt of a KICK message, which
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* means that someone on a channel with the client (or possibly the
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* client itself!) has been forcibly ejected.
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*
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* \param origin the person, who kicked the poor.
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* \param params[0] mandatory, contains the channel name.
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* \param params[0] optional, contains the nick of kicked person.
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* \param params[1] optional, contains the kick text
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*/
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irc_event_callback_t event_kick;
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/*!
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* The "channel" event is triggered upon receipt of a PRIVMSG message
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* to an entire channel, which means that someone on a channel with
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* the client has said something aloud. Your own messages don't trigger
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* PRIVMSG event.
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*
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* \param origin the person, who generates the message.
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* \param params[0] mandatory, contains the channel name.
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* \param params[1] optional, contains the message text
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*/
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irc_event_callback_t event_channel;
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/*!
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* The "privmsg" event is triggered upon receipt of a PRIVMSG message
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* which is addressed to one or more clients, which means that someone
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* is sending the client a private message.
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*
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* \param origin the person, who generates the message.
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* \param params[0] mandatory, contains your nick.
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* \param params[1] optional, contains the message text
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*/
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irc_event_callback_t event_privmsg;
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/*!
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* The "notice" event is triggered upon receipt of a NOTICE message
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* which means that someone has sent the client a public or private
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* notice. According to RFC 1459, the only difference between NOTICE
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* and PRIVMSG is that you should NEVER automatically reply to NOTICE
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* messages. Unfortunately, this rule is frequently violated by IRC
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* servers itself - for example, NICKSERV messages require reply, and
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* are NOTICEs.
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*
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* \param origin the person, who generates the message.
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* \param params[0] mandatory, contains the target nick name.
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* \param params[1] optional, contains the message text
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*/
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irc_event_callback_t event_notice;
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/*!
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* The "channel_notice" event is triggered upon receipt of a NOTICE
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* message which means that someone has sent the client a public
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* notice. According to RFC 1459, the only difference between NOTICE
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* and PRIVMSG is that you should NEVER automatically reply to NOTICE
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* messages. Unfortunately, this rule is frequently violated by IRC
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* servers itself - for example, NICKSERV messages require reply, and
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* are NOTICEs.
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*
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* \param origin the person, who generates the message.
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* \param params[0] mandatory, contains the channel name.
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* \param params[1] optional, contains the message text
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*/
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irc_event_callback_t event_channel_notice;
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/*!
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* The "invite" event is triggered upon receipt of an INVITE message,
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* which means that someone is permitting the client's entry into a +i
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* channel.
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*
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* \param origin the person, who INVITEs you.
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* \param params[0] mandatory, contains your nick.
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* \param params[1] mandatory, contains the channel name you're invited into.
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*
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* \sa irc_cmd_invite irc_cmd_chanmode_invite
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*/
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irc_event_callback_t event_invite;
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/*!
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* The "ctcp" event is triggered when the client receives the CTCP
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* request. By default, the built-in CTCP request handler is used. The
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* build-in handler automatically replies on most CTCP messages, so you
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* will rarely need to override it.
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*
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* \param origin the person, who generates the message.
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* \param params[0] mandatory, the complete CTCP message, including its
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* arguments.
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*
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* Mirc generates PING, FINGER, VERSION, TIME and ACTION messages,
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* check the source code of \c libirc_event_ctcp_internal function to
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* see how to write your own CTCP request handler. Also you may find
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* useful this question in FAQ: \ref faq4
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*/
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irc_event_callback_t event_ctcp_req;
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/*!
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* The "ctcp" event is triggered when the client receives the CTCP reply.
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*
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* \param origin the person, who generates the message.
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* \param params[0] mandatory, the CTCP message itself with its arguments.
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*/
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irc_event_callback_t event_ctcp_rep;
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/*!
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* The "action" event is triggered when the client receives the CTCP
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* ACTION message. These messages usually looks like:\n
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* \code
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* [23:32:55] * Tim gonna sleep.
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* \endcode
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*
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* \param origin the person, who generates the message.
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* \param params[0] mandatory, the ACTION message.
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*/
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irc_event_callback_t event_ctcp_action;
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/*!
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* The "unknown" event is triggered upon receipt of any number of
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* unclassifiable miscellaneous messages, which aren't handled by the
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* library.
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*/
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irc_event_callback_t event_unknown;
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/*!
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* The "numeric" event is triggered upon receipt of any numeric response
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* from the server. There is a lot of such responses, see the full list
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* here: \ref rfcnumbers.
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*
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* See the params in ::irc_eventcode_callback_t specification.
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*/
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irc_eventcode_callback_t event_numeric;
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/*!
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* The "dcc chat" event is triggered when someone requests a DCC CHAT from
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* you.
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*
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* See the params in ::irc_event_dcc_chat_t specification.
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*/
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irc_event_dcc_chat_t event_dcc_chat_req;
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/*!
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* The "dcc chat" event is triggered when someone wants to send a file
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* to you via DCC SEND request.
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*
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* See the params in ::irc_event_dcc_send_t specification.
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*/
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irc_event_dcc_send_t event_dcc_send_req;
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} irc_callbacks_t;
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#endif /* INCLUDE_IRC_EVENTS_H */
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