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
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
|
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <dbus/dbus-glib.h>
#include "custom-service-appstore.h"
#include "custom-service-marshal.h"
#include "dbus-properties-client.h"
#include "dbus-shared.h"
/* DBus Prototypes */
static gboolean _custom_service_server_get_applications (CustomServiceAppstore * appstore, GArray ** apps);
#include "custom-service-server.h"
#define NOTIFICATION_ITEM_PROP_ID "Id"
#define NOTIFICATION_ITEM_PROP_CATEGORY "Category"
#define NOTIFICATION_ITEM_PROP_STATUS "Status"
#define NOTIFICATION_ITEM_PROP_ICON_NAME "IconName"
#define NOTIFICATION_ITEM_PROP_AICON_NAME "AttentionIconName"
#define NOTIFICATION_ITEM_PROP_MENU "Menu"
/* Private Stuff */
typedef struct _CustomServiceAppstorePrivate CustomServiceAppstorePrivate;
struct _CustomServiceAppstorePrivate {
DBusGConnection * bus;
GList * applications;
};
typedef struct _Application Application;
struct _Application {
gchar * dbus_name;
gchar * dbus_object;
CustomServiceAppstore * appstore; /* not ref'd */
DBusGProxy * dbus_proxy;
DBusGProxy * prop_proxy;
};
#define CUSTOM_SERVICE_APPSTORE_GET_PRIVATE(o) \
(G_TYPE_INSTANCE_GET_PRIVATE ((o), CUSTOM_SERVICE_APPSTORE_TYPE, CustomServiceAppstorePrivate))
/* Signals Stuff */
enum {
APPLICATION_ADDED,
APPLICATION_REMOVED,
LAST_SIGNAL
};
static guint signals[LAST_SIGNAL] = { 0 };
/* GObject stuff */
static void custom_service_appstore_class_init (CustomServiceAppstoreClass *klass);
static void custom_service_appstore_init (CustomServiceAppstore *self);
static void custom_service_appstore_dispose (GObject *object);
static void custom_service_appstore_finalize (GObject *object);
G_DEFINE_TYPE (CustomServiceAppstore, custom_service_appstore, G_TYPE_OBJECT);
static void
custom_service_appstore_class_init (CustomServiceAppstoreClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
g_type_class_add_private (klass, sizeof (CustomServiceAppstorePrivate));
object_class->dispose = custom_service_appstore_dispose;
object_class->finalize = custom_service_appstore_finalize;
signals[APPLICATION_ADDED] = g_signal_new ("application-added",
G_TYPE_FROM_CLASS(klass),
G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET (CustomServiceAppstore, application_added),
NULL, NULL,
_custom_service_marshal_VOID__STRING_INT_STRING_STRING,
G_TYPE_NONE, 4, G_TYPE_STRING, G_TYPE_INT, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_NONE);
signals[APPLICATION_REMOVED] = g_signal_new ("application-removed",
G_TYPE_FROM_CLASS(klass),
G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET (CustomServiceAppstore, application_removed),
NULL, NULL,
g_cclosure_marshal_VOID__INT,
G_TYPE_NONE, 1, G_TYPE_INT, G_TYPE_NONE);
dbus_g_object_type_install_info(CUSTOM_SERVICE_APPSTORE_TYPE,
&dbus_glib__custom_service_server_object_info);
return;
}
static void
custom_service_appstore_init (CustomServiceAppstore *self)
{
CustomServiceAppstorePrivate * priv = CUSTOM_SERVICE_APPSTORE_GET_PRIVATE(self);
priv->applications = NULL;
GError * error = NULL;
priv->bus = dbus_g_bus_get(DBUS_BUS_STARTER, &error);
if (error != NULL) {
g_error("Unable to get session bus: %s", error->message);
g_error_free(error);
return;
}
dbus_g_connection_register_g_object(priv->bus,
INDICATOR_CUSTOM_DBUS_OBJ,
G_OBJECT(self));
return;
}
static void
custom_service_appstore_dispose (GObject *object)
{
CustomServiceAppstorePrivate * priv = CUSTOM_SERVICE_APPSTORE_GET_PRIVATE(object);
while (priv->applications != NULL) {
custom_service_appstore_application_remove(CUSTOM_SERVICE_APPSTORE(object),
((Application *)priv->applications->data)->dbus_name,
((Application *)priv->applications->data)->dbus_object);
}
G_OBJECT_CLASS (custom_service_appstore_parent_class)->dispose (object);
return;
}
static void
custom_service_appstore_finalize (GObject *object)
{
G_OBJECT_CLASS (custom_service_appstore_parent_class)->finalize (object);
return;
}
static void
get_all_properties_cb (DBusGProxy * proxy, GHashTable * properties, GError * error, gpointer data)
{
if (error != NULL) {
g_warning("Unable to get properties: %s", error->message);
return;
}
Application * app = (Application *)data;
if (g_hash_table_lookup(properties, NOTIFICATION_ITEM_PROP_MENU) == NULL ||
g_hash_table_lookup(properties, NOTIFICATION_ITEM_PROP_ICON_NAME) == NULL) {
g_warning("Notification Item on object %s of %s doesn't have enough properties.", app->dbus_object, app->dbus_name);
g_free(app); // Need to do more than this, but it gives the idea of the flow we're going for.
return;
}
CustomServiceAppstorePrivate * priv = CUSTOM_SERVICE_APPSTORE_GET_PRIVATE(app->appstore);
priv->applications = g_list_prepend(priv->applications, app);
/* TODO: We need to have the position determined better. This
would involve looking at the name and category and sorting
it with the other entries. */
g_signal_emit(G_OBJECT(app->appstore),
signals[APPLICATION_ADDED], 0,
g_value_get_string(g_hash_table_lookup(properties, NOTIFICATION_ITEM_PROP_ICON_NAME)),
0, /* Position */
app->dbus_name,
g_value_get_string(g_hash_table_lookup(properties, NOTIFICATION_ITEM_PROP_MENU)),
TRUE);
return;
}
/* Adding a new NotificationItem object from DBus in to the
appstore. First, we need to get the information on it
though. */
void
custom_service_appstore_application_add (CustomServiceAppstore * appstore, const gchar * dbus_name, const gchar * dbus_object)
{
g_debug("Adding new application: %s:%s", dbus_name, dbus_object);
/* Make sure we got a sensible request */
g_return_if_fail(IS_CUSTOM_SERVICE_APPSTORE(appstore));
g_return_if_fail(dbus_name != NULL && dbus_name[0] != '\0');
g_return_if_fail(dbus_object != NULL && dbus_object[0] != '\0');
CustomServiceAppstorePrivate * priv = CUSTOM_SERVICE_APPSTORE_GET_PRIVATE(appstore);
/* Build the application entry. This will be carried
along until we're sure we've got everything. */
Application * app = g_new(Application, 1);
app->dbus_name = g_strdup(dbus_name);
app->dbus_object = g_strdup(dbus_object);
app->appstore = appstore;
/* Get the DBus proxy for the NotificationItem interface */
GError * error = NULL;
app->dbus_proxy = dbus_g_proxy_new_for_name_owner(priv->bus,
app->dbus_name,
app->dbus_object,
NOTIFICATION_ITEM_DBUS_IFACE,
&error);
if (error != NULL) {
g_warning("Unable to get notification item proxy for object '%s' on host '%s': %s", dbus_object, dbus_name, error->message);
g_error_free(error);
g_free(app);
return;
}
/* Grab the property proxy interface */
app->prop_proxy = dbus_g_proxy_new_for_name_owner(priv->bus,
app->dbus_name,
app->dbus_object,
DBUS_INTERFACE_PROPERTIES,
&error);
if (error != NULL) {
g_warning("Unable to get property proxy for object '%s' on host '%s': %s", dbus_object, dbus_name, error->message);
g_error_free(error);
g_object_unref(app->dbus_proxy);
g_free(app);
return;
}
/* Get all the propertiees */
org_freedesktop_DBus_Properties_get_all_async(app->prop_proxy,
NOTIFICATION_ITEM_DBUS_IFACE,
get_all_properties_cb,
app);
/* We're returning, nothing is yet added until the properties
come back and give us more info. */
return;
}
void
custom_service_appstore_application_remove (CustomServiceAppstore * appstore, const gchar * dbus_name, const gchar * dbus_object)
{
g_return_if_fail(IS_CUSTOM_SERVICE_APPSTORE(appstore));
g_return_if_fail(dbus_name != NULL && dbus_name[0] != '\0');
g_return_if_fail(dbus_object != NULL && dbus_object[0] != '\0');
return;
}
/* DBus Interface */
static gboolean
_custom_service_server_get_applications (CustomServiceAppstore * appstore, GArray ** apps)
{
return FALSE;
}
|
