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/*
* Copyright (c) 2003-2007 by FlashCode <flashcode@flashtux.org>
* See README for License detail, AUTHORS for developers list.
*
* This program 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.
*
* This program 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 program. If not, see <http://www.gnu.org/licenses/>.
*/
/* irc-core.c: main IRC functions */
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <stdlib.h>
#ifdef HAVE_GNUTLS
#include <gnutls/gnutls.h>
#endif
#include "irc.h"
#include "irc-command.h"
#include "irc-completion.h"
#include "irc-config.h"
#include "irc-server.h"
#include "irc-channel.h"
#include "irc-nick.h"
#include "irc-dcc.h"
char plugin_name[] = "irc";
char plugin_version[] = "0.1";
char plugin_description[] = "IRC (Internet Relay Chat)";
struct t_weechat_plugin *weechat_irc_plugin = NULL;
struct t_hook *irc_hook_timer = NULL;
struct t_hook *irc_hook_timer_check_away = NULL;
int irc_debug = 0;
#ifdef HAVE_GNUTLS
gnutls_certificate_credentials gnutls_xcred; /* gnutls client credentials */
#endif
/*
* irc_dump_data_cb: dump IRC data in WeeChat log file
*/
int
irc_dump_data_cb (void *data, char *signal, void *pointer)
{
/* make C compiler happy */
(void) data;
(void) signal;
(void) pointer;
weechat_log_printf ("");
weechat_log_printf ("***** IRC plugin dump *****");
irc_server_print_log ();
//irc_dcc_print_log ();
weechat_log_printf ("");
weechat_log_printf ("***** End of IRC plugin dump *****");
return WEECHAT_RC_OK;
}
/*
* irc_create_directories: create directories for IRC plugin
*/
void
irc_create_directories ()
{
char *weechat_dir, *dir1, *dir2;
/* create DCC download directory */
weechat_dir = weechat_info_get ("weechat_dir");
if (weechat_dir)
{
dir1 = weechat_string_replace (weechat_config_string (irc_config_dcc_download_path),
"~", getenv ("HOME"));
dir2 = weechat_string_replace (dir1, "%h", weechat_dir);
if (dir2)
(void) weechat_mkdir (dir2, 0700);
if (dir1)
free (dir1);
if (dir2)
free (dir2);
}
}
/*
* irc_quit_cb: callback for "quit" signal
*/
int
irc_quit_cb (void *data, char *signal, void *pointer)
{
struct t_irc_server *ptr_server;
/* make C compiler happy */
(void) data;
(void) signal;
(void) pointer;
for (ptr_server = irc_servers; ptr_server;
ptr_server = ptr_server->next_server)
{
irc_command_quit_server (ptr_server, (char *)pointer);
}
return WEECHAT_RC_OK;
}
/*
* irc_debug_cb: callback for "debug" signal
*/
int
irc_debug_cb (void *data, char *signal, void *pointer)
{
/* make C compiler happy */
(void) data;
(void) signal;
if (weechat_strcasecmp ((char *)pointer, "irc") == 0)
irc_debug ^= 1;
return WEECHAT_RC_OK;
}
/*
* weechat_plugin_init: initialize IRC plugin
*/
int
weechat_plugin_init (struct t_weechat_plugin *plugin)
{
weechat_plugin = plugin;
#ifdef HAVE_GNUTLS
/* init GnuTLS */
gnutls_global_init ();
gnutls_certificate_allocate_credentials (&gnutls_xcred);
gnutls_certificate_set_x509_trust_file (gnutls_xcred, "ca.pem", GNUTLS_X509_FMT_PEM);
#endif
if (!irc_config_init ())
return WEECHAT_RC_ERROR;
if (irc_config_read () < 0)
return WEECHAT_RC_ERROR;
irc_create_directories ();
irc_command_init ();
/* hook signals */
weechat_hook_signal ("dump_data", &irc_dump_data_cb, NULL);
weechat_hook_signal ("config_reload", &irc_config_reload_cb, NULL);
weechat_hook_signal ("quit", &irc_quit_cb, NULL);
weechat_hook_signal ("debug", &irc_debug_cb, NULL);
/* hook completions */
irc_completion_init ();
irc_server_auto_connect (1, 0);
/*
irc_timer = weechat_hook_timer (1 * 1000, 0,
&irc_server_timer,
NULL);
if (irc_cfg_irc_away_check != 0)
irc_timer_check_away = weechat_hook_timer (irc_cfg_irc_away_check * 60 * 1000,
0,
&irc_server_timer_check_away,
NULL);
*/
return WEECHAT_RC_OK;
}
/*
* weechat_plugin_end: end IRC plugin
*/
int
weechat_plugin_end ()
{
irc_config_write ();
irc_server_disconnect_all ();
//irc_dcc_end ();
irc_server_free_all ();
#ifdef HAVE_GNUTLS
/* GnuTLS end */
gnutls_certificate_free_credentials (gnutls_xcred);
gnutls_global_deinit();
#endif
return WEECHAT_RC_OK;
}
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