source: irc_user.c @ ebaebfe

Last change on this file since ebaebfe was ebaebfe, checked in by Wilmer van der Gaast <wilmer@…>, at 2010-03-27T01:57:00Z

PING and QUIT work now, and adding some files that weren't checked in so
far.

  • Property mode set to 100644
File size: 3.5 KB
RevLine 
[ebaebfe]1  /********************************************************************\
2  * BitlBee -- An IRC to other IM-networks gateway                     *
3  *                                                                    *
4  * Copyright 2002-2004 Wilmer van der Gaast and others                *
5  \********************************************************************/
6
7/* Stuff to handle, save and search IRC buddies                         */
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 "bitlbee.h"
27
28irc_user_t *irc_user_new( irc_t *irc, const char *nick )
29{
30        irc_user_t *iu = g_new0( irc_user_t, 1 );
31       
32        iu->nick = g_strdup( nick );
33        iu->user = iu->host = iu->fullname = iu->nick;
34       
35        iu->is_private = set_getbool( &irc->b->set, "private" );
36       
37        iu->key = g_strdup( nick );
38        nick_lc( iu->key );
39        /* Using the hash table for speed and irc->users for easy iteration
40           through the list (since the GLib API doesn't have anything sane
41           for that.) */
42        g_hash_table_insert( irc->nick_user_hash, iu->key, iu );
43        irc->users = g_slist_insert_sorted( irc->users, iu, irc_user_cmp );
44       
45        return iu;
46}
47
48int irc_user_free( irc_t *irc, const char *nick )
49{
50        irc_user_t *iu;
51       
52        if( !( iu = irc_user_find( irc, nick ) ) )
53                return 0;
54       
55        irc->users = g_slist_remove( irc->users, iu );
56        g_hash_table_remove( irc->nick_user_hash, iu->key );
57       
58        g_free( iu->nick );
59        if( iu->nick != iu->user ) g_free( iu->user );
60        if( iu->nick != iu->host ) g_free( iu->host );
61        if( iu->nick != iu->fullname ) g_free( iu->fullname );
62        g_free( iu->sendbuf );
63        if( iu->sendbuf_timer ) b_event_remove( iu->sendbuf_timer );
64        g_free( iu->key );
65       
66        return 1;
67}
68
69irc_user_t *irc_user_find( irc_t *irc, const char *nick )
70{
71        char key[strlen(nick)+1];
72       
73        strcpy( key, nick );
74        if( nick_lc( key ) )
75                return g_hash_table_lookup( irc->nick_user_hash, key );
76        else
77                return NULL;
78}
79
80int irc_user_rename( irc_t *irc, const char *old, const char *new )
81{
82        irc_user_t *iu = irc_user_find( irc, old );
83        char key[strlen(new)+1];
84       
85        strcpy( key, new );
86        if( iu == NULL || !nick_lc( key ) || irc_user_find( irc, new ) )
87                return 0;
88       
89        irc->users = g_slist_remove( irc->users, iu );
90        g_hash_table_remove( irc->nick_user_hash, iu->key );
91       
92        if( iu->nick == iu->user ) iu->user = NULL;
93        if( iu->nick == iu->host ) iu->host = NULL;
94        if( iu->nick == iu->fullname ) iu->fullname = NULL;
95        g_free( iu->nick );
96        iu->nick = g_strdup( new );
97        if( iu->user == NULL ) iu->user = g_strdup( iu->nick );
98        if( iu->host == NULL ) iu->host = g_strdup( iu->nick );
99        if( iu->fullname == NULL ) iu->fullname = g_strdup( iu->nick );
100       
101        iu->key = g_strdup( key );
102        g_hash_table_insert( irc->nick_user_hash, iu->key, iu );
103        irc->users = g_slist_insert_sorted( irc->users, iu, irc_user_cmp );
104       
105        return 1;
106}
107
108gint irc_user_cmp( gconstpointer a_, gconstpointer b_ )
109{
110        const irc_user_t *a = a_, *b = b_;
111       
112        return strcmp( a->key, b->key );
113}
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