/* Copyright (c) 2002,2003,2004,2009 James M. Kretchmar
*
* This file is part of Owl.
*
* Owl 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.
*
* Owl 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 Owl. If not, see .
*
* ---------------------------------------------------------------
*
* As of Owl version 2.1.12 there are patches contributed by
* developers of the branched BarnOwl project, Copyright (c)
* 2006-2009 The BarnOwl Developers. All rights reserved.
*/
#include "owl.h"
static const char fileIdent[] = "$Id$";
void owl_buddylist_init(owl_buddylist *bl)
{
owl_list_create(&(bl->buddies));
}
/* add a (logged-in) AIM buddy to the buddy list
*/
void owl_buddylist_add_aim_buddy(owl_buddylist *bl, char *screenname)
{
owl_buddy *b;
b=owl_malloc(sizeof(owl_buddy));
owl_buddy_create(b, OWL_PROTOCOL_AIM, screenname);
owl_list_append_element(&(bl->buddies), b);
}
/* remove an AIM buddy from the buddy list
*/
int owl_buddylist_remove_aim_buddy(owl_buddylist *bl, char *name)
{
int i, j;
owl_buddy *b;
j=owl_list_get_size(&(bl->buddies));
for (i=0; ibuddies), i);
if (!strcasecmp(name, owl_buddy_get_name(b)) && owl_buddy_is_proto_aim(b)) {
owl_list_remove_element(&(bl->buddies), i);
owl_buddy_free(b);
return(0);
}
}
return(1);
}
/* Deal with an "oncoming" message. This means recognizing the user
* has logged in, and displaying a message if they were not already
* logged in.
*/
void owl_buddylist_oncoming(owl_buddylist *bl, char *screenname)
{
owl_message *m;
if (!owl_buddylist_is_aim_buddy_loggedin(bl, screenname)) {
owl_buddylist_add_aim_buddy(bl, screenname);
/* are we ingoring login messages for a while? */
if (!owl_timer_is_expired(owl_global_get_aim_login_timer(&g))) return;
/* if not, create the login message */
m=owl_malloc(sizeof(owl_message));
owl_message_create_aim(m,
screenname,
owl_global_get_aim_screenname(&g),
"",
OWL_MESSAGE_DIRECTION_IN,
1);
owl_global_messagequeue_addmsg(&g, m);
}
}
/* Deal with an "offgoing" message. This means recognizing the user
* has logged out, and sending a message if they were logged in.
*/
void owl_buddylist_offgoing(owl_buddylist *bl, char *screenname)
{
owl_message *m;
if (owl_buddylist_is_aim_buddy_loggedin(bl, screenname)) {
m=owl_malloc(sizeof(owl_message));
owl_message_create_aim(m,
screenname,
owl_global_get_aim_screenname(&g),
"",
OWL_MESSAGE_DIRECTION_IN,
-1);
owl_global_messagequeue_addmsg(&g, m);
}
owl_buddylist_remove_aim_buddy(bl, screenname);
}
/* return the number of logged in buddies */
int owl_buddylist_get_size(owl_buddylist *bl)
{
return(owl_list_get_size(&(bl->buddies)));
}
/* return the buddy with index N. If out of range, return NULL
*/
owl_buddy *owl_buddylist_get_buddy_n(owl_buddylist *bl, int index)
{
if (index<0) return(NULL);
if (index>(owl_buddylist_get_size(bl)-1)) return(NULL);
return(owl_list_get_element(&(bl->buddies), index));
}
/* return the AIM buddy with screenname 'name'. If
* no such buddy is logged in, return NULL.
*/
owl_buddy *owl_buddylist_get_aim_buddy(owl_buddylist *bl, char *name)
{
int i, j;
owl_buddy *b;
j=owl_list_get_size(&(bl->buddies));
for (i=0; ibuddies), i);
if (!strcasecmp(name, owl_buddy_get_name(b))) return(b);
}
return(NULL);
}
/* return 1 if the buddy 'screenname' is logged in,
* otherwise return 0
*/
int owl_buddylist_is_aim_buddy_loggedin(owl_buddylist *bl, char *screenname)
{
owl_buddy *b;
b=owl_buddylist_get_aim_buddy(bl, screenname);
if (b==NULL) return(0);
return(1);
}
/* remove all buddies from the list */
void owl_buddylist_clear(owl_buddylist *bl)
{
owl_list_free_all(&(bl->buddies), (void(*)(void*))owl_buddy_free);
owl_list_create(&(bl->buddies));
}
void owl_buddylist_free(owl_buddylist *bl)
{
owl_list_free_all(&(bl->buddies), (void(*)(void*))owl_buddy_free);
}