1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
|
/*
* empathy-connection-aggregator.c - Source for EmpathyConnectionAggregator
* Copyright (C) 2010 Collabora Ltd.
* @author Cosimo Cecchi <cosimo.cecchi@collabora.co.uk>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <config.h>
#include "empathy-connection-aggregator.h"
#include <telepathy-glib/telepathy-glib.h>
#define DEBUG_FLAG EMPATHY_DEBUG_OTHER
#include "empathy-debug.h"
#include "empathy-utils.h"
#include "extensions/extensions.h"
G_DEFINE_TYPE (EmpathyConnectionAggregator, empathy_connection_aggregator,
G_TYPE_OBJECT);
struct _EmpathyConnectionAggregatorPriv {
TpAccountManager *mgr;
/* List of owned TpConnection */
GList *conns;
};
static void
empathy_connection_aggregator_dispose (GObject *object)
{
EmpathyConnectionAggregator *self = (EmpathyConnectionAggregator *) object;
g_clear_object (&self->priv->mgr);
g_list_free_full (self->priv->conns, g_object_unref);
self->priv->conns = NULL;
G_OBJECT_CLASS (empathy_connection_aggregator_parent_class)->dispose (object);
}
static void
empathy_connection_aggregator_class_init (
EmpathyConnectionAggregatorClass *klass)
{
GObjectClass *oclass = G_OBJECT_CLASS (klass);
oclass->dispose = empathy_connection_aggregator_dispose;
g_type_class_add_private (klass, sizeof (EmpathyConnectionAggregatorPriv));
}
static void
conn_invalidated_cb (TpConnection *conn,
guint domain,
gint code,
gchar *message,
EmpathyConnectionAggregator *self)
{
self->priv->conns = g_list_remove (self->priv->conns, conn);
g_object_unref (conn);
}
static void
check_connection (EmpathyConnectionAggregator *self,
TpConnection *conn)
{
if (g_list_find (self->priv->conns, conn) != NULL)
return;
self->priv->conns = g_list_prepend (self->priv->conns,
g_object_ref (conn));
tp_g_signal_connect_object (conn, "invalidated",
G_CALLBACK (conn_invalidated_cb), self, 0);
}
static void
check_account (EmpathyConnectionAggregator *self,
TpAccount *account)
{
TpConnection *conn;
conn = tp_account_get_connection (account);
if (conn != NULL)
check_connection (self, conn);
}
static void
account_conn_changed_cb (TpAccount *account,
GParamSpec *spec,
EmpathyConnectionAggregator *self)
{
check_account (self, account);
}
static void
add_account (EmpathyConnectionAggregator *self,
TpAccount *account)
{
check_account (self, account);
tp_g_signal_connect_object (account, "notify::connection",
G_CALLBACK (account_conn_changed_cb), self, 0);
}
static void
account_validity_changed_cb (TpAccountManager *manager,
TpAccount *account,
gboolean valid,
EmpathyConnectionAggregator *self)
{
if (valid)
add_account (self, account);
}
static void
am_prepare_cb (GObject *source,
GAsyncResult *result,
gpointer user_data)
{
EmpathyConnectionAggregator *self = EMPATHY_CONNECTION_AGGREGATOR (user_data);
GError *error = NULL;
GList *accounts, *l;
if (!tp_proxy_prepare_finish (source, result, &error))
{
DEBUG ("Failed to prepare account manager: %s", error->message);
g_error_free (error);
goto out;
}
accounts = tp_account_manager_get_valid_accounts (self->priv->mgr);
for (l = accounts; l != NULL; l = g_list_next (l))
{
TpAccount *account = l->data;
add_account (self, account);
}
tp_g_signal_connect_object (self->priv->mgr, "account-validity-changed",
G_CALLBACK (account_validity_changed_cb), self, 0);
g_list_free (accounts);
out:
g_object_unref (self);
}
static void
empathy_connection_aggregator_init (EmpathyConnectionAggregator *self)
{
self->priv = G_TYPE_INSTANCE_GET_PRIVATE (self,
EMPATHY_TYPE_CONNECTION_AGGREGATOR, EmpathyConnectionAggregatorPriv);
self->priv->mgr = tp_account_manager_dup ();
tp_proxy_prepare_async (self->priv->mgr, NULL, am_prepare_cb,
g_object_ref (self));
}
EmpathyConnectionAggregator *
empathy_connection_aggregator_dup_singleton (void)
{
static EmpathyConnectionAggregator *aggregator = NULL;
if (G_LIKELY (aggregator != NULL))
return g_object_ref (aggregator);
aggregator = g_object_new (EMPATHY_TYPE_CONNECTION_AGGREGATOR, NULL);
g_object_add_weak_pointer (G_OBJECT (aggregator), (gpointer *) &aggregator);
return aggregator;
}
GList *
empathy_connection_aggregator_get_all_groups (EmpathyConnectionAggregator *self)
{
GList *keys, *l;
GHashTable *set;
set = g_hash_table_new (g_str_hash, g_str_equal);
for (l = self->priv->conns; l != NULL; l = g_list_next (l))
{
TpConnection *conn = l->data;
const gchar * const *groups;
guint i;
groups = tp_connection_get_contact_groups (conn);
if (groups == NULL)
continue;
for (i = 0; groups[i] != NULL; i++)
g_hash_table_insert (set, (gchar *) groups[i], GUINT_TO_POINTER (TRUE));
}
keys = g_hash_table_get_keys (set);
g_hash_table_unref (set);
return keys;
}
|
