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
|
/*
A small wrapper utility to load indicators and put them as menu items
into the gnome-panel using it's applet interface.
Copyright 2009 Canonical Ltd.
Authors:
Ted Gould <ted@canonical.com>
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU General Public License version 3, as published
by the Free Software Foundation.
This program is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranties of
MERCHANTABILITY, SATISFACTORY QUALITY, 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 this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include "libempathy/empathy-account-manager.h"
#include "status-provider.h"
#include "status-provider-mc5.h"
#include "status-provider-mc5-marshal.h"
#include <dbus/dbus-glib.h>
static gchar * sp_to_mc_map[STATUS_PROVIDER_STATUS_LAST] = {
/* STATUS_PROVIDER_STATUS_ONLINE, */ "available",
/* STATUS_PROVIDER_STATUS_AWAY, */ "away",
/* STATUS_PROVIDER_STATUS_DND */ "busy",
/* STATUS_PROVIDER_STATUS_INVISIBLE*/ "invisible",
/* STATUS_PROVIDER_STATUS_OFFLINE */ "offline",
/* STATUS_PROVIDER_STATUS_DISCONNECTED*/NULL
};
static TpConnectionPresenceType sp_to_tp_map[STATUS_PROVIDER_STATUS_LAST] = {
/* STATUS_PROVIDER_STATUS_ONLINE, */ TP_CONNECTION_PRESENCE_TYPE_AVAILABLE,
/* STATUS_PROVIDER_STATUS_AWAY, */ TP_CONNECTION_PRESENCE_TYPE_AWAY,
/* STATUS_PROVIDER_STATUS_DND */ TP_CONNECTION_PRESENCE_TYPE_BUSY,
/* STATUS_PROVIDER_STATUS_INVISIBLE*/ TP_CONNECTION_PRESENCE_TYPE_HIDDEN,
/* STATUS_PROVIDER_STATUS_OFFLINE */ TP_CONNECTION_PRESENCE_TYPE_OFFLINE,
/* STATUS_PROVIDER_STATUS_DISCONNECTED*/ TP_CONNECTION_PRESENCE_TYPE_UNSET
};
static StatusProviderStatus tp_to_sp_map[TP_CONNECTION_PRESENCE_TYPE_ERROR + 1] = {
/* TP_CONNECTION_PRESENCE_TYPE_UNSET */ STATUS_PROVIDER_STATUS_DISCONNECTED,
/* TP_CONNECTION_PRESENCE_TYPE_OFFLINE */ STATUS_PROVIDER_STATUS_OFFLINE,
/* TP_CONNECTION_PRESENCE_TYPE_AVAILABLE */ STATUS_PROVIDER_STATUS_ONLINE,
/* TP_CONNECTION_PRESENCE_TYPE_AWAY */ STATUS_PROVIDER_STATUS_AWAY,
/* TP_CONNECTION_PRESENCE_TYPE_EXTENDED_AWAY */ STATUS_PROVIDER_STATUS_AWAY,
/* TP_CONNECTION_PRESENCE_TYPE_HIDDEN */ STATUS_PROVIDER_STATUS_INVISIBLE,
/* TP_CONNECTION_PRESENCE_TYPE_BUSY */ STATUS_PROVIDER_STATUS_DND,
/* TP_CONNECTION_PRESENCE_TYPE_UNKNOWN */ STATUS_PROVIDER_STATUS_DISCONNECTED,
/* TP_CONNECTION_PRESENCE_TYPE_ERROR */ STATUS_PROVIDER_STATUS_DISCONNECTED
};
typedef struct _StatusProviderMC5Private StatusProviderMC5Private;
struct _StatusProviderMC5Private {
EmpathyAccountManager * manager;
StatusProviderStatus status;
};
#define STATUS_PROVIDER_MC5_GET_PRIVATE(o) \
(G_TYPE_INSTANCE_GET_PRIVATE ((o), STATUS_PROVIDER_MC5_TYPE, StatusProviderMC5Private))
/* Prototypes */
/* GObject stuff */
static void status_provider_mc5_class_init (StatusProviderMC5Class *klass);
static void status_provider_mc5_init (StatusProviderMC5 *self);
static void status_provider_mc5_dispose (GObject *object);
static void status_provider_mc5_finalize (GObject *object);
/* Internal Funcs */
static void set_status (StatusProvider * sp, StatusProviderStatus status);
static StatusProviderStatus get_status (StatusProvider * sp);
static void presence_changed (EmpathyAccountManager * eam, guint type, const gchar * type_str, const gchar * message, StatusProviderMC5 * sp);
G_DEFINE_TYPE (StatusProviderMC5, status_provider_mc5, STATUS_PROVIDER_TYPE);
/* Create the class. We over ride a few functions but nothing
really shocking. Most interesting is the set and get status. */
static void
status_provider_mc5_class_init (StatusProviderMC5Class *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
g_type_class_add_private (klass, sizeof (StatusProviderMC5Private));
object_class->dispose = status_provider_mc5_dispose;
object_class->finalize = status_provider_mc5_finalize;
StatusProviderClass * spclass = STATUS_PROVIDER_CLASS(klass);
spclass->set_status = set_status;
spclass->get_status = get_status;
return;
}
/* Creating an instance of the status provider. We set the variables
and create an EmpathyAccountManager object. It does all the hard
work in this module of tracking MissionControl and enumerating the
accounts and all that jazz. */
static void
status_provider_mc5_init (StatusProviderMC5 *self)
{
StatusProviderMC5Private * priv = STATUS_PROVIDER_MC5_GET_PRIVATE(self);
priv->status = STATUS_PROVIDER_STATUS_OFFLINE;
priv->manager = EMPATHY_ACCOUNT_MANAGER(g_object_new(EMPATHY_TYPE_ACCOUNT_MANAGER, NULL));
g_signal_connect(G_OBJECT(priv->manager), "global-presence-changed", G_CALLBACK(presence_changed), self);
return;
}
/* Unref the account manager and move on. Sadly, we're
leaving the show. */
static void
status_provider_mc5_dispose (GObject *object)
{
StatusProviderMC5Private * priv = STATUS_PROVIDER_MC5_GET_PRIVATE(object);
if (priv->manager != NULL) {
g_object_unref(priv->manager);
priv->manager = NULL;
}
G_OBJECT_CLASS (status_provider_mc5_parent_class)->dispose (object);
return;
}
/* Pass to superclass */
static void
status_provider_mc5_finalize (GObject *object)
{
G_OBJECT_CLASS (status_provider_mc5_parent_class)->finalize (object);
return;
}
/**
status_provider_mc5_new:
Creates a new #StatusProviderMC5 object. No parameters or anything
like that. Just a convience function.
Return value: A new instance of #StatusProviderMC5
*/
StatusProvider *
status_provider_mc5_new (void)
{
return STATUS_PROVIDER(g_object_new(STATUS_PROVIDER_MC5_TYPE, NULL));
}
/* Setting the status in the empathy account manager. We're
basically requesting a global status. This may or may not
get applied to all accounts. It's really the best we can
hope to do. */
static void
set_status (StatusProvider * sp, StatusProviderStatus status)
{
StatusProviderMC5Private * priv = STATUS_PROVIDER_MC5_GET_PRIVATE(sp);
if (priv->manager == NULL) {
priv->status = STATUS_PROVIDER_STATUS_DISCONNECTED;
return;
}
priv->status = status;
empathy_account_manager_request_global_presence(priv->manager, sp_to_tp_map[status], sp_to_mc_map[status], "");
return;
}
/* Gets the status, uses the cached value that we have. Asking
would just be painful. */
static StatusProviderStatus
get_status (StatusProvider * sp)
{
g_return_val_if_fail(IS_STATUS_PROVIDER_MC5(sp), STATUS_PROVIDER_STATUS_DISCONNECTED);
StatusProviderMC5Private * priv = STATUS_PROVIDER_MC5_GET_PRIVATE(sp);
if (priv->manager == NULL) {
return STATUS_PROVIDER_STATUS_DISCONNECTED;
}
return priv->status;
}
/* A signal handler for when the EmpatyAccountManager believes
that the global status has changed. It roughly calculates this
by finding the most available of all accounts that are active. */
static void
presence_changed (EmpathyAccountManager * eam, guint type, const gchar * type_str, const gchar * message, StatusProviderMC5 * sp)
{
StatusProviderMC5Private * priv = STATUS_PROVIDER_MC5_GET_PRIVATE(sp);
g_debug("MC5 Status changed: %d %s %s", type, type_str, message);
if (priv->status != tp_to_sp_map[type]) {
priv->status = tp_to_sp_map[type];
g_signal_emit(G_OBJECT(sp), STATUS_PROVIDER_SIGNAL_STATUS_CHANGED_ID, 0, priv->status, TRUE);
}
return;
}
|
