source: protocols/msn/msn.c @ be999a5

Last change on this file since be999a5 was be999a5, checked in by Wilmer van der Gaast <wilmer@…>, at 2010-08-23T23:12:24Z

First step in this merge. Mostly a bzr merge and then a cleanup of conflicts
and parts I want to/have to redo (because of ui-fix).

  • Property mode set to 100644
File size: 9.3 KB
RevLine 
[b7d3cc34]1  /********************************************************************\
2  * BitlBee -- An IRC to other IM-networks gateway                     *
3  *                                                                    *
4  * Copyright 2002-2004 Wilmer van der Gaast and others                *
5  \********************************************************************/
6
7/* MSN module - Main file; functions to be called from BitlBee          */
8
9/*
10  This program is free software; you can redistribute it and/or modify
11  it under the terms of the GNU General Public License as published by
12  the Free Software Foundation; either version 2 of the License, or
13  (at your option) any later version.
14
15  This program is distributed in the hope that it will be useful,
16  but WITHOUT ANY WARRANTY; without even the implied warranty of
17  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
18  GNU General Public License for more details.
19
20  You should have received a copy of the GNU General Public License with
21  the Debian GNU/Linux distribution in /usr/share/common-licenses/GPL;
22  if not, write to the Free Software Foundation, Inc., 59 Temple Place,
23  Suite 330, Boston, MA  02111-1307  USA
24*/
25
26#include "nogaim.h"
27#include "msn.h"
28
[c6ca3ee]29int msn_chat_id;
30GSList *msn_connections;
31GSList *msn_switchboards;
32
[e3413cc]33static char *set_eval_display_name( set_t *set, char *value );
[911f2eb]34
[0da65d5]35static void msn_init( account_t *acc )
[911f2eb]36{
[e3413cc]37        set_add( &acc->set, "display_name", NULL, set_eval_display_name, acc );
38        set_add( &acc->set, "local_display_name", "false", set_eval_bool, acc );
39        set_add( &acc->set, "mail_notifications", "false", set_eval_bool, acc );
[efbc154]40        set_add( &acc->set, "switchboard_keepalives", "false", set_eval_bool, acc );
[911f2eb]41}
42
[0a3c243]43static void msn_login( account_t *acc )
[b7d3cc34]44{
[84b045d]45        struct im_connection *ic = imcb_new( acc );
[b7d3cc34]46        struct msn_data *md = g_new0( struct msn_data, 1 );
47       
[0da65d5]48        ic->proto_data = md;
[b7d3cc34]49        md->fd = -1;
50       
[0a3c243]51        if( strchr( acc->user, '@' ) == NULL )
[b7d3cc34]52        {
[84b045d]53                imcb_error( ic, "Invalid account name" );
[c2fb3809]54                imc_logout( ic, FALSE );
[b7d3cc34]55                return;
56        }
57       
[84b045d]58        imcb_log( ic, "Connecting" );
[2a29eac]59       
[0da65d5]60        md->fd = proxy_connect( "messenger.hotmail.com", 1863, msn_ns_connected, ic );
[b7d3cc34]61        if( md->fd < 0 )
62        {
[84b045d]63                imcb_error( ic, "Could not connect to server" );
[c2fb3809]64                imc_logout( ic, TRUE );
[2a29eac]65                return;
[b7d3cc34]66        }
[2a29eac]67       
[0da65d5]68        md->ic = ic;
[2a29eac]69        md->away_state = msn_away_state_list;
70       
[0da65d5]71        msn_connections = g_slist_append( msn_connections, ic );
[b7d3cc34]72}
73
[0da65d5]74static void msn_logout( struct im_connection *ic )
[b7d3cc34]75{
[0da65d5]76        struct msn_data *md = ic->proto_data;
[b7d3cc34]77        GSList *l;
78       
[5a5c926]79        if( md )
[b7d3cc34]80        {
[17a6ee9]81                /** Disabling MSN ft support for now.
[a2b99ec]82                while( md->filetransfers ) {
[1c3008a]83                        imcb_file_canceled( md->filetransfers->data, "Closing connection" );
[a2b99ec]84                }
[17a6ee9]85                */
[a2b99ec]86               
[5a5c926]87                if( md->fd >= 0 )
88                        closesocket( md->fd );
[b7d3cc34]89               
[5a5c926]90                if( md->handler )
[b7d3cc34]91                {
[5a5c926]92                        if( md->handler->rxq ) g_free( md->handler->rxq );
93                        if( md->handler->cmd_text ) g_free( md->handler->cmd_text );
94                        g_free( md->handler );
95                }
96               
97                while( md->switchboards )
98                        msn_sb_destroy( md->switchboards->data );
[1053836]99               
[46dca11]100                msn_msgq_purge( ic, &md->msgq );
[5a5c926]101               
[bf25fa3]102                while( md->groupcount > 0 )
103                        g_free( md->grouplist[--md->groupcount] );
[59f5c42a]104                g_free( md->grouplist );
105               
[70ac477]106                while( md->grpq )
107                {
108                        struct msn_groupadd *ga = md->grpq->data;
109                        g_free( ga->group );
110                        g_free( ga->who );
111                        g_free( ga );
112                        md->grpq = g_slist_remove( md->grpq, ga );
113                }
114               
[5a5c926]115                g_free( md );
[b7d3cc34]116        }
117       
[0da65d5]118        for( l = ic->permit; l; l = l->next )
[b7d3cc34]119                g_free( l->data );
[0da65d5]120        g_slist_free( ic->permit );
[b7d3cc34]121       
[0da65d5]122        for( l = ic->deny; l; l = l->next )
[b7d3cc34]123                g_free( l->data );
[0da65d5]124        g_slist_free( ic->deny );
[b7d3cc34]125       
[0da65d5]126        msn_connections = g_slist_remove( msn_connections, ic );
[b7d3cc34]127}
128
[f6c963b]129static int msn_buddy_msg( struct im_connection *ic, char *who, char *message, int away )
[b7d3cc34]130{
131        struct msn_switchboard *sb;
132       
[70ac477]133#ifdef DEBUG
134        if( strcmp( who, "raw" ) == 0 )
135        {
136                msn_write( ic, message, strlen( message ) );
137                msn_write( ic, "\r\n", 2 );
138        }
139        else
140#endif
[0da65d5]141        if( ( sb = msn_sb_by_handle( ic, who ) ) )
[b7d3cc34]142        {
143                return( msn_sb_sendmessage( sb, message ) );
144        }
145        else
146        {
147                struct msn_message *m;
148               
149                /* Create a message. We have to arrange a usable switchboard, and send the message later. */
150                m = g_new0( struct msn_message, 1 );
151                m->who = g_strdup( who );
152                m->text = g_strdup( message );
153               
[a830512]154                return msn_sb_write_msg( ic, m );
[b7d3cc34]155        }
156       
157        return( 0 );
158}
159
[0da65d5]160static GList *msn_away_states( struct im_connection *ic )
[b7d3cc34]161{
[5e202b0]162        static GList *l = NULL;
[b7d3cc34]163        int i;
164       
[5e202b0]165        if( l == NULL )
[b051d39]166                for( i = 0; *msn_away_state_list[i].code; i ++ )
167                        if( *msn_away_state_list[i].name )
168                                l = g_list_append( l, (void*) msn_away_state_list[i].name );
[b7d3cc34]169       
[5e202b0]170        return l;
[b7d3cc34]171}
172
[0da65d5]173static void msn_set_away( struct im_connection *ic, char *state, char *message )
[b7d3cc34]174{
175        char buf[1024];
[0da65d5]176        struct msn_data *md = ic->proto_data;
[b7d3cc34]177       
[daae10f]178        if( state == NULL )
[b051d39]179                md->away_state = msn_away_state_list;
[daae10f]180        else if( ( md->away_state = msn_away_state_by_name( state ) ) == NULL )
181                md->away_state = msn_away_state_list + 1;
[b7d3cc34]182       
[b051d39]183        g_snprintf( buf, sizeof( buf ), "CHG %d %s\r\n", ++md->trId, md->away_state->code );
[0da65d5]184        msn_write( ic, buf, strlen( buf ) );
[b7d3cc34]185}
186
[0da65d5]187static void msn_set_my_name( struct im_connection *ic, char *info )
[b7d3cc34]188{
[e3413cc]189        msn_set_display_name( ic, info );
[b7d3cc34]190}
191
[0da65d5]192static void msn_get_info(struct im_connection *ic, char *who) 
[b7d3cc34]193{
194        /* Just make an URL and let the user fetch the info */
[84b045d]195        imcb_log( ic, "%s\n%s: %s%s", _("User Info"), _("For now, fetch yourself"), PROFILE_URL, who );
[b7d3cc34]196}
197
[0da65d5]198static void msn_add_buddy( struct im_connection *ic, char *who, char *group )
[b7d3cc34]199{
[8b01217]200        struct bee_user *bu = bee_user_by_handle( ic->bee, ic, who );
201       
[6acc033]202        msn_buddy_list_add( ic, "FL", who, who, group );
[8b01217]203        if( bu && bu->group )
204                msn_buddy_list_remove( ic, "FL", who, bu->group->name );
[b7d3cc34]205}
206
[0da65d5]207static void msn_remove_buddy( struct im_connection *ic, char *who, char *group )
[b7d3cc34]208{
[8b01217]209        msn_buddy_list_remove( ic, "FL", who, NULL );
[b7d3cc34]210}
211
[f6c963b]212static void msn_chat_msg( struct groupchat *c, char *message, int flags )
[b7d3cc34]213{
[fa29d093]214        struct msn_switchboard *sb = msn_sb_by_chat( c );
[b7d3cc34]215       
216        if( sb )
[0da65d5]217                msn_sb_sendmessage( sb, message );
218        /* FIXME: Error handling (although this can't happen unless something's
219           already severely broken) disappeared here! */
[b7d3cc34]220}
221
[c058ff9]222static void msn_chat_invite( struct groupchat *c, char *who, char *message )
[b7d3cc34]223{
[fa29d093]224        struct msn_switchboard *sb = msn_sb_by_chat( c );
[b7d3cc34]225        char buf[1024];
226       
227        if( sb )
228        {
229                g_snprintf( buf, sizeof( buf ), "CAL %d %s\r\n", ++sb->trId, who );
230                msn_sb_write( sb, buf, strlen( buf ) );
231        }
232}
233
[0da65d5]234static void msn_chat_leave( struct groupchat *c )
[b7d3cc34]235{
[fa29d093]236        struct msn_switchboard *sb = msn_sb_by_chat( c );
[b7d3cc34]237       
238        if( sb )
239                msn_sb_write( sb, "OUT\r\n", 5 );
240}
241
[0da65d5]242static struct groupchat *msn_chat_with( struct im_connection *ic, char *who )
[b7d3cc34]243{
244        struct msn_switchboard *sb;
[36577aa]245        struct groupchat *c = imcb_chat_new( ic, who );
[b7d3cc34]246       
[0da65d5]247        if( ( sb = msn_sb_by_handle( ic, who ) ) )
[b7d3cc34]248        {
249                debug( "Converting existing switchboard to %s to a groupchat", who );
[fa29d093]250                return msn_sb_to_chat( sb );
[b7d3cc34]251        }
252        else
253        {
254                struct msn_message *m;
255               
256                /* Create a magic message. This is quite hackish, but who cares? :-P */
257                m = g_new0( struct msn_message, 1 );
258                m->who = g_strdup( who );
259                m->text = g_strdup( GROUPCHAT_SWITCHBOARD_MESSAGE );
260               
[a830512]261                msn_sb_write_msg( ic, m );
262
[36577aa]263                return c;
[b7d3cc34]264        }
265}
266
[0da65d5]267static void msn_keepalive( struct im_connection *ic )
[b7d3cc34]268{
[0da65d5]269        msn_write( ic, "PNG\r\n", strlen( "PNG\r\n" ) );
[b7d3cc34]270}
271
[0da65d5]272static void msn_add_permit( struct im_connection *ic, char *who )
[b7d3cc34]273{
[6acc033]274        msn_buddy_list_add( ic, "AL", who, who, NULL );
[b7d3cc34]275}
276
[0da65d5]277static void msn_rem_permit( struct im_connection *ic, char *who )
[b7d3cc34]278{
[8b01217]279        msn_buddy_list_remove( ic, "AL", who, NULL );
[b7d3cc34]280}
281
[0da65d5]282static void msn_add_deny( struct im_connection *ic, char *who )
[b7d3cc34]283{
284        struct msn_switchboard *sb;
285       
[6acc033]286        msn_buddy_list_add( ic, "BL", who, who, NULL );
[b7d3cc34]287       
288        /* If there's still a conversation with this person, close it. */
[0da65d5]289        if( ( sb = msn_sb_by_handle( ic, who ) ) )
[b7d3cc34]290        {
291                msn_sb_destroy( sb );
292        }
293}
294
[0da65d5]295static void msn_rem_deny( struct im_connection *ic, char *who )
[b7d3cc34]296{
[8b01217]297        msn_buddy_list_remove( ic, "BL", who, NULL );
[b7d3cc34]298}
299
[0da65d5]300static int msn_send_typing( struct im_connection *ic, char *who, int typing )
[b7d3cc34]301{
[4255320]302        struct bee_user *bu = bee_user_by_handle( ic->bee, ic, who );
303       
304        if( !( bu->flags & BEE_USER_ONLINE ) )
305                return 0;
306        else if( typing & OPT_TYPING )
[f6c963b]307                return( msn_buddy_msg( ic, who, TYPING_NOTIFICATION_MESSAGE, 0 ) );
[b7d3cc34]308        else
[4255320]309                return 1;
[b7d3cc34]310}
311
[e3413cc]312static char *set_eval_display_name( set_t *set, char *value )
[911f2eb]313{
314        account_t *acc = set->data;
[0da65d5]315        struct im_connection *ic = acc->ic;
[911f2eb]316       
[e3413cc]317        /* Allow any name if we're offline. */
[0da65d5]318        if( ic == NULL )
[e3413cc]319                return value;
[911f2eb]320       
321        if( strlen( value ) > 129 )
322        {
[84b045d]323                imcb_log( ic, "Maximum name length exceeded" );
[911f2eb]324                return NULL;
325        }
326       
327        /* Returning NULL would be better, because the server still has to
328           confirm the name change. However, it looks a bit confusing to the
329           user. */
[e3413cc]330        return msn_set_display_name( ic, value ) ? value : NULL;
[911f2eb]331}
332
[0da65d5]333void msn_initmodule()
[b7d3cc34]334{
[7b23afd]335        struct prpl *ret = g_new0(struct prpl, 1);
[911f2eb]336       
[7b23afd]337        ret->name = "msn";
[5a71d9c]338    ret->mms = 1409;         /* this guess taken from libotr UPGRADING file */
[b7d3cc34]339        ret->login = msn_login;
[0da65d5]340        ret->init = msn_init;
341        ret->logout = msn_logout;
[f6c963b]342        ret->buddy_msg = msn_buddy_msg;
[b7d3cc34]343        ret->away_states = msn_away_states;
344        ret->set_away = msn_set_away;
345        ret->get_info = msn_get_info;
[0da65d5]346        ret->set_my_name = msn_set_my_name;
[b7d3cc34]347        ret->add_buddy = msn_add_buddy;
348        ret->remove_buddy = msn_remove_buddy;
[f6c963b]349        ret->chat_msg = msn_chat_msg;
[b7d3cc34]350        ret->chat_invite = msn_chat_invite;
351        ret->chat_leave = msn_chat_leave;
[0da65d5]352        ret->chat_with = msn_chat_with;
[b7d3cc34]353        ret->keepalive = msn_keepalive;
354        ret->add_permit = msn_add_permit;
355        ret->rem_permit = msn_rem_permit;
356        ret->add_deny = msn_add_deny;
357        ret->rem_deny = msn_rem_deny;
358        ret->send_typing = msn_send_typing;
[5b52a48]359        ret->handle_cmp = g_strcasecmp;
[17a6ee9]360        //ret->transfer_request = msn_ftp_transfer_request;
[b7d3cc34]361
[7b23afd]362        register_protocol(ret);
[b7d3cc34]363}
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