source: buddylist.c @ 601733d

barnowl_perlaimdebianowlrelease-1.4release-1.5release-1.6release-1.7release-1.8release-1.9
Last change on this file since 601733d was 257a22f, checked in by James M. Kretchmar <kretch@mit.edu>, 17 years ago
Formatting changes in aim code
  • Property mode set to 100644
File size: 3.5 KB
RevLine 
[aa5f725]1#include "owl.h"
2
[bd3f232]3static const char fileIdent[] = "$Id$";
4
[f4d0975]5void owl_buddylist_init(owl_buddylist *bl)
[aa5f725]6{
[f4d0975]7  owl_list_create(&(bl->buddies));
8}
9
10/* add a (logged-in) AIM buddy to the buddy list
11 */
12void owl_buddylist_add_aim_buddy(owl_buddylist *bl, char *screenname)
13{
14  owl_buddy *b;
15  b=owl_malloc(sizeof(owl_buddy));
16 
17  owl_buddy_create(b, OWL_PROTOCOL_AIM, screenname);
18  owl_list_append_element(&(bl->buddies), b);
19}
20
21/* remove an AIM buddy from the buddy list
22 */
23int owl_buddylist_remove_aim_buddy(owl_buddylist *bl, char *name)
24{
25  int i, j;
26  owl_buddy *b;
27
28  j=owl_list_get_size(&(bl->buddies));
29  for (i=0; i<j; i++) {
30    b=owl_list_get_element(&(bl->buddies), i);
31    if (!strcasecmp(name, owl_buddy_get_name(b)) && owl_buddy_is_proto_aim(b)) {
32      owl_list_remove_element(&(bl->buddies), i);
33      owl_buddy_free(b);
34      return(0);
35    }
36  }
37  return(1);
[aa5f725]38}
39
40/* Deal with an "oncoming" message.  This means recognizing the user
[a352335c]41 * has logged in, and displaying a message if they were not already
[aa5f725]42 * logged in.
43 */
[f4d0975]44void owl_buddylist_oncoming(owl_buddylist *bl, char *screenname)
[aa5f725]45{
[a352335c]46  owl_message *m;
[aa5f725]47
[f4d0975]48  if (!owl_buddylist_is_aim_buddy_loggedin(bl, screenname)) {
[aa5f725]49
[f4d0975]50    owl_buddylist_add_aim_buddy(bl, screenname);
[aa5f725]51
[ceb8cfb]52    /* are we ingoring login messages for a while? */
53    if (!owl_timer_is_expired(owl_global_get_aim_login_timer(&g))) return;
54
[a352335c]55    /* if not, create the login message */
[aa5f725]56    m=owl_malloc(sizeof(owl_message));
[d559df9]57    owl_message_create_aim(m,
58                           screenname,
59                           owl_global_get_aim_screenname(&g),
60                           "",
61                           OWL_MESSAGE_DIRECTION_IN,
62                           1);
[aa5f725]63    owl_global_messagequeue_addmsg(&g, m);
64  }
65}
66
67/* Deal with an "offgoing" message.  This means recognizing the user
68 * has logged out, and sending a message if they were logged in.
69 */
[f4d0975]70void owl_buddylist_offgoing(owl_buddylist *bl, char *screenname)
[aa5f725]71{
72  owl_message *m;
73
[fe6f1d3]74  if (owl_buddylist_is_aim_buddy_loggedin(bl, screenname)) {
75    m=owl_malloc(sizeof(owl_message));
76    owl_message_create_aim(m,
77                           screenname,
78                           owl_global_get_aim_screenname(&g),
79                           "",
80                           OWL_MESSAGE_DIRECTION_IN,
81                           -1);
82    owl_global_messagequeue_addmsg(&g, m);
83  }
[257a22f]84
85  owl_buddylist_remove_aim_buddy(bl, screenname);
[aa5f725]86}
87
[f4d0975]88/* return the number of logged in buddies */
89int owl_buddylist_get_size(owl_buddylist *bl)
[de03334]90{
[f4d0975]91  return(owl_list_get_size(&(bl->buddies)));
[de03334]92}
93
[f4d0975]94/* return the buddy with index N.  If out of range, return NULL
[a352335c]95 */
[f4d0975]96owl_buddy *owl_buddylist_get_buddy_n(owl_buddylist *bl, int index)
[a352335c]97{
[f4d0975]98  if (index<0) return(NULL);
99  if (index>(owl_buddylist_get_size(bl)-1)) return(NULL);
[a352335c]100
[f4d0975]101  return(owl_list_get_element(&(bl->buddies), index));
[aa5f725]102}
103
[f4d0975]104/* return the AIM buddy with screenname 'name'.  If
105 * no such buddy is logged in, return NULL.
[a352335c]106 */
[f4d0975]107owl_buddy *owl_buddylist_get_aim_buddy(owl_buddylist *bl, char *name)
[a352335c]108{
109  int i, j;
[f4d0975]110  owl_buddy *b;
111
112  j=owl_list_get_size(&(bl->buddies));
[a352335c]113  for (i=0; i<j; i++) {
[f4d0975]114    b=owl_list_get_element(&(bl->buddies), i);
115    if (!strcasecmp(name, owl_buddy_get_name(b))) return(b);
[a352335c]116  }
[f4d0975]117  return(NULL);
[a352335c]118}
119
120/* return 1 if the buddy 'screenname' is logged in,
121 * otherwise return 0
122 */
[f4d0975]123int owl_buddylist_is_aim_buddy_loggedin(owl_buddylist *bl, char *screenname)
[a352335c]124{
[f4d0975]125  owl_buddy *b;
[a352335c]126
[f4d0975]127  b=owl_buddylist_get_aim_buddy(bl, screenname);
128  if (b==NULL) return(0);
129  return(1);
[de03334]130}
131
[f4d0975]132/* remove all buddies from the list */
133void owl_buddylist_clear(owl_buddylist *bl)
[de03334]134{
[f4d0975]135  owl_list_free_all(&(bl->buddies), (void(*)(void*))owl_buddy_free);
136  owl_list_create(&(bl->buddies));
[de03334]137}
138
[f4d0975]139void owl_buddylist_free(owl_buddylist *bl)
140{
141  owl_list_free_all(&(bl->buddies), (void(*)(void*))owl_buddy_free);
[aa5f725]142}
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