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/********************************************************************\
* BitlBee -- An IRC to other IM-networks gateway *
* *
* Copyright 2002-2010 Wilmer van der Gaast and others *
\********************************************************************/
/* Some glue to put the IRC and the IM stuff together. */
/*
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 2 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 with
the Debian GNU/Linux distribution in /usr/share/common-licenses/GPL;
if not, write to the Free Software Foundation, Inc., 59 Temple Place,
Suite 330, Boston, MA 02111-1307 USA
*/
#include "bitlbee.h"
#include "dcc.h"
/* IM->IRC callbacks */
static const struct irc_user_funcs irc_user_im_funcs;
static gboolean bee_irc_user_new( bee_t *bee, bee_user_t *bu )
{
irc_user_t *iu;
char nick[MAX_NICK_LENGTH+1], *s;
memset( nick, 0, MAX_NICK_LENGTH + 1 );
strcpy( nick, nick_get( bu->ic->acc, bu->handle ) );
bu->ui_data = iu = irc_user_new( (irc_t*) bee->ui_data, nick );
iu->bu = bu;
if( ( s = strchr( bu->handle, '@' ) ) )
{
iu->host = g_strdup( s + 1 );
iu->user = g_strndup( bu->handle, s - bu->handle );
}
else if( bu->ic->acc->server )
{
iu->host = g_strdup( bu->ic->acc->server );
iu->user = g_strdup( bu->handle );
/* s/ /_/ ... important for AOL screennames */
for( s = iu->user; *s; s ++ )
if( *s == ' ' )
*s = '_';
}
else
{
iu->host = g_strdup( bu->ic->acc->prpl->name );
iu->user = g_strdup( bu->handle );
}
if( set_getbool( &bee->set, "private" ) )
iu->flags |= IRC_USER_PRIVATE;
iu->f = &irc_user_im_funcs;
//iu->last_typing_notice = 0;
return TRUE;
}
static gboolean bee_irc_user_free( bee_t *bee, bee_user_t *bu )
{
return irc_user_free( bee->ui_data, bu->ui_data );
}
static gboolean bee_irc_user_status( bee_t *bee, bee_user_t *bu, bee_user_t *old )
{
irc_t *irc = bee->ui_data;
irc_channel_t *ic = irc->channels->data; /* For now, just pick the first channel. */
if( ( bu->flags & BEE_USER_ONLINE ) != ( old->flags & BEE_USER_ONLINE ) )
{
if( bu->flags & BEE_USER_ONLINE )
irc_channel_add_user( ic, (irc_user_t*) bu->ui_data );
else
irc_channel_del_user( ic, (irc_user_t*) bu->ui_data );
}
return TRUE;
}
static gboolean bee_irc_user_msg( bee_t *bee, bee_user_t *bu, const char *msg, time_t sent_at )
{
irc_t *irc = bee->ui_data;
irc_channel_t *ic = irc->channels->data;
irc_user_t *iu = (irc_user_t *) bu->ui_data;
char *dst, *prefix = NULL;
char *wrapped;
if( iu->flags & IRC_USER_PRIVATE )
{
dst = irc->user->nick;
}
else
{
dst = ic->name;
prefix = g_strdup_printf( "%s%s", irc->user->nick, set_getstr( &bee->set, "to_char" ) );
}
wrapped = word_wrap( msg, 425 );
irc_send_msg( iu, "PRIVMSG", dst, wrapped, prefix );
g_free( wrapped );
g_free( prefix );
return TRUE;
}
static gboolean bee_irc_user_fullname( bee_t *bee, bee_user_t *bu )
{
irc_user_t *iu = (irc_user_t *) bu->ui_data;
irc_t *irc = (irc_t *) bee->ui_data;
char *s;
if( iu->fullname != iu->nick )
g_free( iu->fullname );
iu->fullname = g_strdup( bu->fullname );
/* Strip newlines (unlikely, but IRC-unfriendly so they must go)
TODO(wilmer): Do the same with away msgs again! */
for( s = iu->fullname; *s; s ++ )
if( isspace( *s ) ) *s = ' ';
if( ( bu->ic->flags & OPT_LOGGED_IN ) && set_getbool( &bee->set, "display_namechanges" ) )
{
char *msg = g_strdup_printf( "<< \002BitlBee\002 - Changed name to `%s' >>", iu->fullname );
irc_send_msg( iu, "NOTICE", irc->user->nick, msg, NULL );
}
s = set_getstr( &bu->ic->acc->set, "nick_source" );
if( strcmp( s, "handle" ) != 0 )
{
char *name = g_strdup( bu->fullname );
if( strcmp( s, "first_name" ) == 0 )
{
int i;
for( i = 0; name[i] && !isspace( name[i] ); i ++ ) {}
name[i] = '\0';
}
imcb_buddy_nick_hint( bu->ic, bu->handle, name );
g_free( name );
}
return TRUE;
}
/* File transfers */
static file_transfer_t *bee_irc_ft_in_start( bee_t *bee, bee_user_t *bu, const char *file_name, size_t file_size )
{
return dccs_send_start( bu->ic, (irc_user_t *) bu->ui_data, file_name, file_size );
}
gboolean bee_irc_ft_out_start( struct im_connection *ic, file_transfer_t *ft )
{
return dccs_recv_start( ft );
}
void bee_irc_ft_close( struct im_connection *ic, file_transfer_t *ft )
{
return dcc_close( ft );
}
void bee_irc_ft_finished( struct im_connection *ic, file_transfer_t *file )
{
dcc_file_transfer_t *df = file->priv;
if( file->bytes_transferred >= file->file_size )
dcc_finish( file );
else
df->proto_finished = TRUE;
}
const struct bee_ui_funcs irc_ui_funcs = {
bee_irc_user_new,
bee_irc_user_free,
bee_irc_user_fullname,
bee_irc_user_status,
bee_irc_user_msg,
bee_irc_ft_in_start,
bee_irc_ft_out_start,
bee_irc_ft_close,
bee_irc_ft_finished,
};
/* IRC->IM calls */
static gboolean bee_irc_user_privmsg( irc_user_t *iu, const char *msg )
{
if( iu->bu )
return bee_user_msg( iu->irc->b, iu->bu, msg, 0 );
else
return FALSE;
}
static const struct irc_user_funcs irc_user_im_funcs = {
bee_irc_user_privmsg,
};
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