2 * Network Configuration Module
4 * Copyright (c) 2000 - 2012 Samsung Electronics Co., Ltd. All rights reserved.
6 * Licensed under the Apache License, Version 2.0 (the "License");
7 * you may not use this file except in compliance with the License.
8 * You may obtain a copy of the License at
10 * http://www.apache.org/licenses/LICENSE-2.0
12 * Unless required by applicable law or agreed to in writing, software
13 * distributed under the License is distributed on an "AS IS" BASIS,
14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15 * See the License for the specific language governing permissions and
16 * limitations under the License.
27 #define DBUS_PARAM_TYPE_STRING "string"
28 #define DBUS_PARAM_TYPE_INT16 "int16"
29 #define DBUS_PARAM_TYPE_UINT16 "uint16"
30 #define DBUS_PARAM_TYPE_INT32 "int32"
31 #define DBUS_PARAM_TYPE_UINT32 "uint32"
32 #define DBUS_PARAM_TYPE_INT64 "int64"
33 #define DBUS_PARAM_TYPE_UINT64 "uint64"
34 #define DBUS_PARAM_TYPE_DOUBLE "double"
35 #define DBUS_PARAM_TYPE_BYTE "byte"
36 #define DBUS_PARAM_TYPE_BOOLEAN "boolean"
37 #define DBUS_PARAM_TYPE_OBJECT_PATH "objpath"
38 #define DBUS_PARAM_TYPE_VARIANT "variant"
39 #define DBUS_PARAM_TYPE_ARRAY "array"
41 static GDBusObjectManagerServer *manager_server_wifi = NULL;
42 static GDBusObjectManagerServer *manager_server_state = NULL;
43 static GDBusObjectManagerServer *manager_server_statistics = NULL;
44 static GDBusObjectManagerServer *manager_server_vpn = NULL;
45 static guint owner_id = 0;
46 static got_name_cb g_callback = NULL;
48 struct gdbus_conn_data {
49 GDBusConnection *connection;
51 GCancellable *cancellable;
54 static struct gdbus_conn_data gconn_data = {NULL, 0, NULL};
56 GDBusObjectManagerServer *netdbus_get_wifi_manager(void)
58 return manager_server_wifi;
61 GDBusObjectManagerServer *netdbus_get_state_manager(void)
63 return manager_server_state;
66 GDBusObjectManagerServer *netdbus_get_statistics_manager(void)
68 return manager_server_statistics;
71 GDBusObjectManagerServer *netdbus_get_vpn_manager(void)
73 return manager_server_vpn;
76 GDBusConnection *netdbus_get_connection(void)
78 return gconn_data.connection;
81 GCancellable *netdbus_get_cancellable(void)
83 return gconn_data.cancellable;
86 void netconfig_gdbus_pending_call_ref(void)
88 g_object_ref(gconn_data.connection);
90 __sync_fetch_and_add(&gconn_data.conn_ref_count, 1);
93 void netconfig_gdbus_pending_call_unref(void)
95 if (gconn_data.conn_ref_count < 1)
98 g_object_unref(gconn_data.connection);
100 if (__sync_sub_and_fetch(&gconn_data.conn_ref_count, 1) < 1) {
102 * gconn_data.connection = NULL;
107 int _create_gdbus_call(GDBusConnection *conn)
109 if (gconn_data.connection != NULL) {
110 ERR("Connection already set");
114 gconn_data.connection = conn;
115 if (gconn_data.connection == NULL) {
116 ERR("Failed to connect to the D-BUS daemon");
120 gconn_data.cancellable = g_cancellable_new();
125 gboolean netconfig_is_cellular_internet_profile(const char *profile)
127 const char internet_suffix[] = "_1";
133 if (g_str_has_prefix(profile, CONNMAN_CELLULAR_SERVICE_PROFILE_PREFIX)
135 suffix = strrchr(profile, '_');
136 if (g_strcmp0(suffix, internet_suffix) == 0)
143 gboolean netconfig_is_cellular_profile(const char *profile)
148 return g_str_has_prefix(profile, CONNMAN_CELLULAR_SERVICE_PROFILE_PREFIX);
151 gboolean netconfig_is_wifi_profile(const char *profile)
156 return g_str_has_prefix(profile, CONNMAN_WIFI_SERVICE_PROFILE_PREFIX);
159 gboolean netconfig_is_ethernet_profile(const char *profile)
164 return g_str_has_prefix(profile, CONNMAN_ETHERNET_SERVICE_PROFILE_PREFIX);
167 gboolean netconfig_is_bluetooth_profile(const char *profile)
172 return g_str_has_prefix(profile, CONNMAN_BLUETOOTH_SERVICE_PROFILE_PREFIX);
175 gboolean netconfig_invoke_dbus_method_nonblock(const char *dest, const char *path,
176 const char *interface_name, const char *method, GVariant *params,
177 GAsyncReadyCallback notify_func)
179 GDBusConnection *connection = NULL;
181 DBG("[GDBUS Async] %s %s %s", interface_name, method, path);
183 connection = netdbus_get_connection();
184 if (connection == NULL) {
185 ERR("Failed to get gdbus connection");
189 g_dbus_connection_call(connection,
196 G_DBUS_CALL_FLAGS_NONE,
197 NETCONFIG_DBUS_REPLY_TIMEOUT,
198 netdbus_get_cancellable(),
199 (GAsyncReadyCallback) notify_func,
202 netconfig_gdbus_pending_call_ref();
207 GVariant *netconfig_invoke_dbus_method(const char *dest, const char *path,
208 const char *interface_name, const char *method, GVariant *params)
211 GError *error = NULL;
212 GVariant *reply = NULL;
213 GDBusConnection *connection;
215 connection = netdbus_get_connection();
216 if (connection == NULL) {
217 ERR("Failed to get GDBusconnection");
221 reply = g_dbus_connection_call_sync(
229 G_DBUS_CALL_FLAGS_NONE,
230 NETCONFIG_DBUS_REPLY_TIMEOUT,
231 netdbus_get_cancellable(),
236 ERR("g_dbus_connection_call_sync() failed"
237 "error [%d: %s]", error->code, error->message);
240 ERR("g_dbus_connection_call_sync() failed");
249 gboolean netconfig_dbus_emit_signal(const gchar *destination_bus_name,
250 const gchar *object_path,
251 const gchar *interface_name,
252 const gchar *signal_name,
256 GError *Error = NULL;
257 GDBusConnection *connection;
259 connection = netdbus_get_connection();
260 if (connection == NULL) {
261 ERR("[NET_DBUS] GDBusconnection is NULL");
265 rv = g_dbus_connection_emit_signal(connection, destination_bus_name,
266 object_path, interface_name, signal_name, params, &Error);
268 ERR("[NET_DBUS] Failed to emit signal, Error: %s", Error->message);
269 g_clear_error(&Error);
273 INFO("Sent signal (%s), Interface (%s)", signal_name, interface_name);
278 static void _got_bus_cb(GDBusConnection *conn, const gchar *name,
281 _create_gdbus_call(conn);
284 static void _got_name_cb(GDBusConnection *conn, const gchar *name,
287 INFO("Got gdbus name: [%s] and gdbus connection: [%p]", name, conn);
289 if (g_callback != NULL)
293 static void _lost_name_cb(GDBusConnection *conn, const gchar *name,
296 /* May service name is already in use */
297 ERR("_lost_name_cb [%s]", name);
299 /* The result of DBus name request is only permitted,
300 * such as DBUS_REQUEST_NAME_REPLY_PRIMARY_OWNER.
305 int setup_gdbus(got_name_cb cb)
309 manager_server_wifi = g_dbus_object_manager_server_new(NETCONFIG_WIFI_PATH);
310 if (manager_server_wifi == NULL) {
311 ERR("Manager server for WIFI_PATH not created.");
315 manager_server_state = g_dbus_object_manager_server_new(NETCONFIG_NETWORK_STATE_PATH);
316 if (manager_server_state == NULL) {
317 ERR("Manager server for STATE_PATH not created.");
321 manager_server_statistics = g_dbus_object_manager_server_new(NETCONFIG_NETWORK_STATISTICS_PATH);
322 if (manager_server_statistics == NULL) {
323 ERR("Manager server for STATISTICS_PATH not created.");
327 manager_server_vpn = g_dbus_object_manager_server_new(NETCONFIG_VPNSVC_PATH);
328 if (manager_server_vpn == NULL) {
329 ERR("Manager server for VPNSVC_PATH not created.");
333 owner_id = g_bus_own_name(G_BUS_TYPE_SYSTEM, NETCONFIG_SERVICE,
334 G_BUS_NAME_OWNER_FLAGS_NONE,
335 _got_bus_cb, _got_name_cb, _lost_name_cb,
338 ERR("Could not get system bus!");
342 INFO("Got system bus!");
346 void cleanup_gdbus(void)
348 g_bus_unown_name(owner_id);
349 g_object_unref(manager_server_wifi);
350 g_object_unref(manager_server_state);
351 g_object_unref(manager_server_statistics);