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/*
* Copyright (C) 2003-2023 Sébastien Helleu <flashcode@flashtux.org>
*
* This file is part of WeeChat, the extensible chat client.
*
* WeeChat 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 3 of the License, or
* (at your option) any later version.
*
* WeeChat 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 WeeChat. If not, see <https://www.gnu.org/licenses/>.
*/
#ifndef WEECHAT_PLUGIN_IRC_PROTOCOL_H
#define WEECHAT_PLUGIN_IRC_PROTOCOL_H
#include <time.h>
#define IRC_PROTOCOL_CALLBACK(__command) \
int \
irc_protocol_cb_##__command ( \
struct t_irc_protocol_ctxt *ctxt)
#define IRCB(__message, __decode_color, __keep_trailing_spaces, \
__func_cb) \
{ #__message, \
__decode_color, \
__keep_trailing_spaces, \
&irc_protocol_cb_##__func_cb }
#define IRC_PROTOCOL_MIN_PARAMS(__min_params) \
if (ctxt->num_params < __min_params) \
{ \
weechat_printf (ctxt->server->buffer, \
_("%s%s: too few parameters received in " \
"command \"%s\" (received: %d, expected: " \
"at least %d)"), \
weechat_prefix ("error"), IRC_PLUGIN_NAME, \
ctxt->command, ctxt->num_params, __min_params); \
return WEECHAT_RC_ERROR; \
}
#define IRC_PROTOCOL_CHECK_NICK \
if (!ctxt->nick || !ctxt->nick[0]) \
{ \
weechat_printf (ctxt->server->buffer, \
_("%s%s: command \"%s\" received without " \
"nick"), \
weechat_prefix ("error"), IRC_PLUGIN_NAME, \
ctxt->command); \
return WEECHAT_RC_ERROR; \
}
struct t_irc_server;
struct t_irc_protocol_ctxt
{
struct t_irc_server *server; /* IRC server */
time_t date; /* message date */
char *irc_message; /* whole raw IRC message */
struct t_hashtable *tags; /* IRC tags */
char *nick; /* nick of sender */
int nick_is_me; /* nick of sender is myself */
char *address; /* address of sender */
char *host; /* host of sender */
char *command; /* IRC command (eg: PRIVMSG) */
int ignore_remove; /* msg ignored (not displayed) */
int ignore_tag; /* mse ignored (displayed with tag) */
char **params; /* IRC command parameters */
int num_params; /* number of IRC command parameters */
};
typedef int (t_irc_recv_func)(struct t_irc_protocol_ctxt *ctxt);
struct t_irc_protocol_msg
{
char *name; /* IRC message name */
int decode_color; /* decode color before calling function */
int keep_trailing_spaces; /* keep trailing spaces in message */
t_irc_recv_func *recv_function; /* function called when msg is received */
};
extern const char *irc_protocol_tags (struct t_irc_protocol_ctxt *ctxt,
const char *extra_tags);
extern time_t irc_protocol_parse_time (const char *time);
extern void irc_protocol_recv_command (struct t_irc_server *server,
const char *irc_message,
const char *msg_command,
const char *msg_channel,
int ignore_batch_tag);
#endif /* WEECHAT_PLUGIN_IRC_PROTOCOL_H */
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