1 st/*

     2  * disco.c

     3  *

     4  * Copyrigth (C) 2010 Nicolas Cornu <nicolas.cornu@ensi-bourges.fr>

     5  *

     6  * This program is free software; you can redistribute it and/or modify

     7  * it under the terms of the GNU General Public License as published by

     8  * the Free Software Foundation; either version 2 of the License, or (at

     9  * your option) any later version.

    10  *

    11  * This program is distributed in the hope that it will be useful, but

    12  * WITHOUT ANY WARRANTY; without even the implied warranty of

    13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

    14  * General Public License for more details.

    15  *

    16  * You should have received a copy of the GNU General Public License

    17  * along with this program; if not, write to the Free Software

    18  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307

    19  * USA

    20  */

    21 

    22 #include "config.h"

    23  

    24 #include <glib.h>

    25 #include <loudmouth/loudmouth.h>

    26 

    27 #include <mcabber/roster.h>

    28 

    29 static gint compare_resources(gconstpointer a, gconstpointer b)

    30 {

    31   return buddy_getresourceprio(a)-buddy_getresourceprio(b);

    32 }

    33 

    34 GSList* get_sorted_resources(const gchar *jid)

    35 {

    36   roster *rs;

    37   

    38   GSList *reslist = buddy_search_jid(jid);

    39   

    40   if (reslist == NULL)

    41     return NULL;

    42   

    43   rs = (roster*)reslist->data;

    44 

    45   reslist = buddy_getresources(rs);

    46   

    47   reslist = g_slist_sort(reslist, compare_resources);

    48   

    49   return reslist;

    50 }

    51 

    52 void free_gslist_resources(GSList *reslist)

    53 {

    54   GSList *el;

    55   roster *rs;

    56   

    57   for (el=reslist; el; el=el->next) {

    58     rs=(roster*)el->data;

    59     free_roster_user_data(rs);

    60   }

    61   g_slist_free(reslist);

    62 }

    63 

    64