4 * Copyright (c) 2012 - 2013 Samsung Electronics Co., Ltd.
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.
25 #include <glib-unix.h>
26 #include <gio/gunixfdlist.h>
33 #define XXX_BUS_NAME "org.tizen.system.XXX"
34 #define XXX_OBJECT_PATH "/Org/Tizen/System/XXX"
35 #define XXX_INTERFACE_NAME XXX_BUS_NAME
36 #define XXX_PATH_YYY XXX_OBJECT_PATH"/YYY"
37 #define XXX_INTERFACE_YYY XXX_INTERFACE_NAME".YYY"
38 #define XXX_SIGNAL_ZZZ "ZZZ"
39 #define XXX_METHOD_ZZZ "ZZZ"
42 /*******************************************************************************
46 ******************************************************************************/
47 #define DBUS_BUS_NAME "org.freedesktop.DBus"
48 #define DBUS_OBJECT_PATH "/org/freedesktop/DBus"
49 #define DBUS_INTERFACE_NAME DBUS_BUS_NAME
51 /*******************************************************************************
53 * System daemon (systemd)
55 ******************************************************************************/
56 #define SYSTEMD_DBUS_PATH "/org/freedesktop/systemd1"
57 #define SYSTEMD_DBUS_DEST "org.freedesktop.systemd1"
58 #define SYSTEMD_DBUS_IFACE_MANAGER SYSTEMD_DBUS_DEST ".Manager"
59 #define SYSTEMD_DBUS_SIGNAL_SYSTEM_STARTUP_FINISHED "StartupFinished"
61 /*******************************************************************************
63 * Device daemon (deviced)
65 ******************************************************************************/
66 #define DEVICED_BUS_NAME "org.tizen.system.deviced"
67 #define DEVICED_OBJECT_PATH "/Org/Tizen/System/DeviceD"
68 #define DEVICED_INTERFACE_NAME DEVICED_BUS_NAME
69 /* Core service: get/set device status operations about device */
70 #define DEVICED_PATH_CORE DEVICED_OBJECT_PATH"/Core"
71 #define DEVICED_INTERFACE_CORE DEVICED_INTERFACE_NAME".core"
72 /* Display service: start/stop display(pm), get/set brightness operations about display */
73 #define DEVICED_PATH_DISPLAY DEVICED_OBJECT_PATH"/Display"
74 #define DEVICED_INTERFACE_DISPLAY DEVICED_INTERFACE_NAME".display"
75 /* Pass service: start/stop pass operations about pass */
76 #define DEVICED_PATH_PASS DEVICED_OBJECT_PATH"/Pass"
77 #define DEVICED_INTERFACE_PASS DEVICED_INTERFACE_NAME".pass"
78 /* Power service: set resetkey disable operations about power */
79 #define DEVICED_PATH_POWER DEVICED_OBJECT_PATH"/Power"
80 #define DEVICED_INTERFACE_POWER DEVICED_INTERFACE_NAME".power"
81 /* Low Power service: start/stop low power mode */
82 #define DEVICED_PATH_LOWPOWER DEVICED_OBJECT_PATH"/LowPower"
83 #define DEVICED_INTERFACE_LOWPOWER DEVICED_INTERFACE_NAME".lowpower"
84 /* Reboot service: request reboot operation */
85 #define DEVICED_PATH_REBOOT DEVICED_OBJECT_PATH"/Reboot"
86 #define DEVICED_INTERFACE_REBOOT DEVICED_INTERFACE_NAME".reboot"
87 /* Storage service: get storage size operatioins about storage */
88 #define DEVICED_PATH_STORAGE DEVICED_OBJECT_PATH"/Storage"
89 #define DEVICED_INTERFACE_STORAGE DEVICED_INTERFACE_NAME".storage"
90 /* ODE service: request ode popup result operatioins about storage */
91 #define DEVICED_PATH_SDE DEVICED_OBJECT_PATH"/Sde"
92 #define DEVICED_INTERFACE_SDE DEVICED_INTERFACE_NAME".sde"
93 #define DEVICED_PATH_ODE DEVICED_OBJECT_PATH"/Ode"
94 #define DEVICED_INTERFACE_ODE DEVICED_INTERFACE_NAME".ode"
95 /* Lowmem service: get critical low status operations about Lowmem */
96 #define DEVICED_PATH_LOWMEM DEVICED_OBJECT_PATH"/Lowmem"
97 #define DEVICED_INTERFACE_LOWMEM DEVICED_INTERFACE_NAME".lowmem"
98 /* Poweroff service: get power off status operations about Poweroff */
99 #define DEVICED_PATH_POWEROFF DEVICED_OBJECT_PATH"/PowerOff"
100 #define DEVICED_INTERFACE_POWEROFF DEVICED_INTERFACE_NAME".PowerOff"
101 /* Led service: play/stop led operations about led */
102 #define DEVICED_PATH_LED DEVICED_OBJECT_PATH"/Led"
103 #define DEVICED_INTERFACE_LED DEVICED_INTERFACE_NAME".Led"
104 /* MMC service: mount/unmount/format mmc operations about mmc */
105 #define DEVICED_PATH_MMC DEVICED_OBJECT_PATH"/Mmc"
106 #define DEVICED_INTERFACE_MMC DEVICED_INTERFACE_NAME".Mmc"
107 /* Process service: operations about process */
108 #define DEVICED_PATH_PROCESS DEVICED_OBJECT_PATH"/Process"
109 #define DEVICED_INTERFACE_PROCESS DEVICED_INTERFACE_NAME".Process"
110 /* Key service: operations about key */
111 #define DEVICED_PATH_KEY DEVICED_OBJECT_PATH"/Key"
112 #define DEVICED_INTERFACE_KEY DEVICED_INTERFACE_NAME".Key"
113 /* USB client service: change usb connection mode */
114 #define DEVICED_PATH_USB DEVICED_OBJECT_PATH"/Usb"
115 #define DEVICED_INTERFACE_USB DEVICED_INTERFACE_NAME".Usb"
116 /* USB start/stop service: operations about usb start/stop */
117 #define DEVICED_PATH_USB_CONTROL DEVICED_OBJECT_PATH"/UsbControl"
118 #define DEVICED_INTERFACE_USB_CONTROL DEVICED_INTERFACE_NAME".UsbControl"
119 /* USB host service: operations about usb start/stop */
120 #define DEVICED_PATH_USBHOST DEVICED_OBJECT_PATH"/Usbhost"
121 #define DEVICED_INTERFACE_USBHOST DEVICED_INTERFACE_NAME".Usbhost"
122 /* Sysnoti service */
123 #define DEVICED_PATH_SYSNOTI DEVICED_OBJECT_PATH"/SysNoti"
124 #define DEVICED_INTERFACE_SYSNOTI DEVICED_INTERFACE_NAME".SysNoti"
126 #define DEVICED_PATH_EXTCON DEVICED_OBJECT_PATH"/ExtCon"
127 #define DEVICED_INTERFACE_EXTCON DEVICED_INTERFACE_NAME".ExtCon"
128 /* Battery service */
129 #define DEVICED_PATH_BATTERY DEVICED_OBJECT_PATH"/Battery"
130 #define DEVICED_INTERFACE_BATTERY DEVICED_INTERFACE_NAME".Battery"
132 #define DEVICED_PATH_TIME DEVICED_OBJECT_PATH"/Time"
133 #define DEVICED_INTERFACE_TIME DEVICED_INTERFACE_NAME".Time"
135 #define DEVICED_PATH_IR DEVICED_OBJECT_PATH"/Ir"
136 #define DEVICED_INTERFACE_IR DEVICED_INTERFACE_NAME".ir"
137 /* USB_HOST_TEST service */
138 #define DEVICED_PATH_USB_HOST_TEST DEVICED_OBJECT_PATH"/UsbHostTest"
139 #define DEVICED_INTERFACE_USB_HOST_TEST DEVICED_INTERFACE_NAME".UsbHostTest"
141 /* HDMICEC service: status check about gpio */
142 #define DEVICED_PATH_HDMICEC DEVICED_OBJECT_PATH"/HdmiCec"
143 #define DEVICED_INTERFACE_HDMICEC DEVICED_INTERFACE_NAME".HdmiCec"
145 /* Tzip service: Archive file system */
146 #define DEVICED_PATH_TZIP DEVICED_OBJECT_PATH"/Tzip"
147 #define DEVICED_INTERFACE_TZIP DEVICED_INTERFACE_NAME".Tzip"
150 /*******************************************************************************
152 * Storage daemon (storaged)
154 ******************************************************************************/
155 #define STORAGED_BUS_NAME "org.tizen.system.storage"
156 #define STORAGED_OBJECT_PATH "/Org/Tizen/System/Storage"
157 #define STORAGED_INTERFACE_NAME STORAGED_BUS_NAME
160 #define STORAGED_PATH_BLOCK STORAGED_OBJECT_PATH"/Block"
161 #define STORAGED_PATH_BLOCK_MANAGER STORAGED_PATH_BLOCK"/Manager"
162 #define STORAGED_INTERFACE_BLOCK_MANAGER STORAGED_INTERFACE_NAME".BlockManager"
164 /* Storage service: get storage size operatioins about storage */
165 #define STORAGED_PATH_STORAGE STORAGED_OBJECT_PATH"/Storage"
166 #define STORAGED_INTERFACE_STORAGE STORAGED_INTERFACE_NAME".storage"
168 /* Lowmem service: get critical low status operations about Lowmem */
169 #define STORAGED_PATH_LOWMEM STORAGED_OBJECT_PATH"/Lowmem"
170 #define STORAGED_INTERFACE_LOWMEM STORAGED_INTERFACE_NAME".lowmem"
173 /*******************************************************************************
177 ******************************************************************************/
178 #define VIBRATOR_BUS_NAME "org.tizen.system.vibrator"
179 #define VIBRATOR_OBJECT_PATH "/Org/Tizen/System/Vibrator"
180 #define VIBRATOR_INTERFACE_NAME VIBRATOR_BUS_NAME
181 /* Core service: get/set device status operations about device */
182 #define VIBRATOR_PATH_CORE VIBRATOR_OBJECT_PATH"/Core"
183 #define VIBRATOR_INTERFACE_CORE VIBRATOR_INTERFACE_NAME".core"
185 #define VIBRATOR_PATH_HAPTIC VIBRATOR_OBJECT_PATH"/Haptic"
186 #define VIBRATOR_INTERFACE_HAPTIC VIBRATOR_INTERFACE_NAME".haptic"
191 #define RESOURCED_BUS_NAME "org.tizen.resourced"
192 #define RESOURCED_OBJECT_PATH "/Org/Tizen/ResourceD"
193 #define RESOURCED_INTERFACE_NAME RESOURCED_BUS_NAME
195 #define RESOURCED_PATH_PROCESS RESOURCED_OBJECT_PATH"/Process"
196 #define RESOURCED_INTERFACE_PROCESS RESOURCED_INTERFACE_NAME".process"
197 #define RESOURCED_METHOD_ACTIVE "Active"
199 #define RESOURCED_PATH_FREEZER RESOURCED_OBJECT_PATH"/Freezer"
200 #define RESOURCED_INTERFACE_FREEZER RESOURCED_INTERFACE_NAME".freezer"
202 #define RESOURCED_PATH_SLUGGISH RESOURCED_OBJECT_PATH"/Sluggish"
203 #define RESOURCED_INTERFACE_SLUGGISH RESOURCED_INTERFACE_NAME".sluggish"
204 #define RESOURCED_SIGNAL_SLUGGISH "SluggishDetected"
206 #define RESOURCED_PATH_LOGGING RESOURCED_OBJECT_PATH"/Logging"
207 #define RESOURCED_INTERFACE_LOGGING RESOURCED_INTERFACE_NAME".logging"
211 #define POPUP_BUS_NAME "org.tizen.system.popup"
212 #define POPUP_OBJECT_PATH "/Org/Tizen/System/Popup"
213 #define POPUP_INTERFACE_NAME POPUP_BUS_NAME
215 #define POPUP_PATH_LED POPUP_OBJECT_PATH"/Led"
216 #define POPUP_INTERFACE_LED POPUP_INTERFACE_NAME".Led"
218 #define POPUP_PATH_SYSTEM POPUP_OBJECT_PATH"/System"
219 #define POPUP_INTERFACE_SYSTEM POPUP_INTERFACE_NAME".System"
221 #define POPUP_PATH_NOTI POPUP_OBJECT_PATH"/Noti"
222 #define POPUP_INTERFACE_NOTI POPUP_INTERFACE_NAME".Noti"
223 /* Power key longpress */
224 #define POPUP_PATH_POWERKEY POPUP_OBJECT_PATH"/Powerkey"
225 #define POPUP_INTERFACE_POWERKEY POPUP_INTERFACE_NAME".Powerkey"
227 #define POPUP_PATH_LOWBAT POPUP_OBJECT_PATH"/Lowbat"
228 #define POPUP_INTERFACE_LOWBAT POPUP_INTERFACE_NAME".Lowbat"
230 #define POPUP_PATH_LOWMEM POPUP_OBJECT_PATH"/Lowmem"
231 #define POPUP_INTERFACE_LOWMEM POPUP_INTERFACE_NAME".Lowmem"
233 #define POPUP_PATH_MMC POPUP_OBJECT_PATH"/Mmc"
234 #define POPUP_INTERFACE_MMC POPUP_INTERFACE_NAME".Mmc"
236 #define POPUP_PATH_USB POPUP_OBJECT_PATH"/Usb"
237 #define POPUP_INTERFACE_USB POPUP_INTERFACE_NAME".Usb"
239 #define POPUP_PATH_USBOTG POPUP_OBJECT_PATH"/Usbotg"
240 #define POPUP_INTERFACE_USBOTG POPUP_INTERFACE_NAME".Usbotg"
242 #define POPUP_PATH_USBHOST POPUP_OBJECT_PATH"/Usbhost"
243 #define POPUP_INTERFACE_USBHOST POPUP_INTERFACE_NAME".Usbhost"
245 #define POPUP_PATH_SYSTEM POPUP_OBJECT_PATH"/System"
246 #define POPUP_INTERFACE_SYSTEM POPUP_INTERFACE_NAME".System"
248 #define POPUP_PATH_OVERHEAT POPUP_OBJECT_PATH"/Overheat"
249 #define POPUP_INTERFACE_OVERHEAT POPUP_INTERFACE_NAME".Overheat"
251 #define POPUP_PATH_CRASH POPUP_OBJECT_PATH"/Crash"
252 #define POPUP_INTERFACE_CRASH POPUP_INTERFACE_NAME".Crash"
254 #define POPUP_PATH_SERVANT POPUP_OBJECT_PATH"/Servant"
255 #define POPUP_IFACE_SERVANT POPUP_INTERFACE_NAME".Servant"
257 #define POPUP_PATH_APP POPUP_OBJECT_PATH"/Apps"
258 #define POPUP_IFACE_APP POPUP_BUS_NAME".Apps"
260 #define POPUP_METHOD_LAUNCH "PopupLaunch"
261 #define POPUP_METHOD_TERMINATE "AppTerminateByPid"
262 #define POPUP_KEY_CONTENT "_SYSPOPUP_CONTENT_"
267 #define CRASHD_BUS_NAME "org.tizen.system.crashd"
268 #define CRASHD_OBJECT_PATH "/Org/Tizen/System/CrashD"
269 #define CRASHD_INTERFACE_NAME CRASHD_BUS_NAME
271 #define CRASHD_PATH_CRASH CRASHD_OBJECT_PATH"/Crash"
272 #define CRASHD_INTERFACE_CRASH CRASHD_INTERFACE_NAME".Crash"
275 * Device Manager Policy Popup
277 #define DEVICEMANAGER_BUS_NAME "org.tizen.DevicePolicyManager"
278 #define DEVICEMANAGER_OBJECT_PATH "/org/tizen/DevicePolicyManager"
279 #define DEVICEMANAGER_INTERFACE_NAME DEVICEMANAGER_BUS_NAME
281 #define DEVICEMANAGER_PATH_POPUP DEVICEMANAGER_OBJECT_PATH"/Syspopup"
282 #define DEVICEMANAGER_INTERFACE_POPUP DEVICEMANAGER_INTERFACE_NAME".Syspopup"
285 /***************************************************************/
286 /* Experimental for Specific device - contact to deviced owner */
287 /***************************************************************/
289 /* Hall service: get hall status operations about hall */
290 #define DEVICED_PATH_HALL DEVICED_OBJECT_PATH"/Hall"
291 #define DEVICED_INTERFACE_HALL DEVICED_INTERFACE_NAME".hall"
292 /* Cpu service: operations about cpu */
293 #define DEVICED_PATH_CPU DEVICED_OBJECT_PATH"/Cpu"
294 #define DEVICED_INTERFACE_CPU DEVICED_INTERFACE_NAME".Cpu"
295 /* PmQos service: operations about pmqos */
296 #define DEVICED_PATH_PMQOS DEVICED_OBJECT_PATH"/PmQos"
297 #define DEVICED_INTERFACE_PMQOS DEVICED_INTERFACE_NAME".PmQos"
299 #define DEVICED_PATH_APPS DEVICED_OBJECT_PATH"/Apps"
300 #define DEVICED_INTERFACE_APPS DEVICED_INTERFACE_NAME".Apps"
301 /* GPIO service: status check about gpio */
302 #define DEVICED_PATH_GPIO DEVICED_OBJECT_PATH"/Gpio"
303 #define DEVICED_INTERFACE_GPIO DEVICED_INTERFACE_NAME".Gpio"
305 #define DEVICED_PATH_BOARD DEVICED_OBJECT_PATH"/Board"
306 #define DEVICED_INTERFACE_BOARD DEVICED_INTERFACE_NAME".Board"
308 #define DEVICED_PATH_CSA DEVICED_OBJECT_PATH"/Csa"
309 #define DEVICED_INTERFACE_CSA DEVICED_INTERFACE_NAME".Csa"
311 #define DUMP_SERVICE_BUS_NAME "org.tizen.system.dumpservice"
312 #define DUMP_SERVICE_OBJECT_PATH "/Org/Tizen/System/DumpService"
313 #define DUMP_SERVICE_INTERFACE_NAME DUMP_SERVICE_BUS_NAME
315 #define COORD_BUS_NAME "org.tizen.system.coord"
316 #define COORD_OBJECT_PATH "/Org/Tizen/System/Coord"
317 #define COORD_INTERFACE_NAME COORD_BUS_NAME
318 #define COORD_PATH_AUTOBRIGHTNESS COORD_OBJECT_PATH"/Autobrightness"
319 #define COORD_INTERFACE_AUTOBRIGHTNESS COORD_INTERFACE_NAME".autobrightness"
322 #define POPUP_PATH_LED POPUP_OBJECT_PATH"/Led"
323 #define POPUP_INTERFACE_LED POPUP_INTERFACE_NAME".Led"
325 #define POPUP_PATH_ODE POPUP_OBJECT_PATH"/Ode"
326 #define POPUP_INTERFACE_ODE POPUP_INTERFACE_NAME".Ode"
328 #define POPUP_PATH_BATTERY POPUP_OBJECT_PATH"/Battery"
329 #define POPUP_INTERFACE_BATTERY POPUP_INTERFACE_NAME".Battery"
330 #define POPUP_METHOD_SCREENOFF_TTS "ScreenOffTts"
332 #define POPUP_OVERHEAT_PATH POPUP_OBJECT_PATH"/Overheat"
333 #define POPUP_OVERHEAT_INTERFACE POPUP_INTERFACE_NAME".Overheat"
335 /***********************************************/
336 /* End of the Experimental for Specific device */
337 /***********************************************/
342 const unsigned char *data;
346 GVariant *dbus_handle_method_sync_with_reply_var(const char *dest, const char *path, const char *iface, const char *method, GVariant *var);
348 GVariant *dbus_handle_method_sync_with_reply_var_timeout(const char *dest, const char *path, const char *iface, const char *method, GVariant *var, int timeout);
351 gint* dbus_handle_get_unix_fd_list(GDBusMethodInvocation *invocation, int *size);
353 GVariant *dbus_handle_method_with_unix_fd_list_sync_with_reply(const char *dest, const char *path,
354 const char *iface, const char *method,
355 const char *signature, const char *param[],
356 int *in_fdlist, int in_size,
357 int **out_fdlist, int *out_size);
358 GVariant *dbus_handle_method_with_unix_fd_list_sync_with_reply_var(const char *dest, const char *path,
359 const char *iface, const char *method,
361 int *in_fdlist, int in_size,
362 int **out_fdlist, int *out_size);
364 int dbus_handle_method_sync(const char *dest, const char *path,
365 const char *interface, const char *method,
366 const char *sig, const char *param[]);
368 int dbus_handle_method_sync_var(const char *dest, const char *path, const char *iface, const char *method, GVariant *param);
370 int dbus_handle_method_sync_timeout(const char *dest, const char *path,
371 const char *interface, const char *method,
372 const char *sig, const char *param[], int timeout);
374 int dbus_handle_method_sync_pairs(const char *dest, const char *path,
375 const char *interface, const char *method,
376 int num, va_list args);
377 int dbus_handle_method_async_pairs(const char *dest, const char *path,
378 const char *interface, const char *method,
379 int num, va_list args);
380 int dbus_handle_method_async(const char *dest, const char *path,
381 const char *interface, const char *method,
382 const char *sig, const char *param[]);
384 int dbus_handle_method_async_var(const char *dest, const char *path, const char *iface, const char *method, GVariant *param);
386 typedef void (*dbus_pending_cb)(GVariant *var, void *user_data, GError *err);
388 int dbus_handle_method_async_with_reply(const char *dest,
392 const char *signature,
399 int dbus_handle_method_async_with_reply_var(const char *dest,
408 int check_systemd_active(void);
411 * @brief Dbus handler which is used to register and call methods
415 typedef void *dbus_handle_h;
418 * @brief Dbus method handler which is used to unregister dbus methods
421 typedef void *dbus_object_handle_h;
424 * @brief Structure which contains the dbus method name and callback function.
429 const char *signature_in;
430 const char *signature_out;
431 GVariant *(*func)(GDBusConnection *conn,
432 const gchar *sender, const gchar *path, const gchar *iface, const gchar *name,
433 GVariant *param, GDBusMethodInvocation *invocation, gpointer user_data);
437 * @brief Structure which contains the dbus interface information and its methods.i
441 dbus_object_handle_h oh;
443 const dbus_method_s *methods;
447 #define dh_get_param_from_var(gvar, signature, ...) ((g_strcmp0(signature, g_variant_get_type_string(gvar)) == 0) ? g_variant_get(gvar, signature, __VA_ARGS__), TRUE : FALSE)
449 #define dbus_handle_new_g_variant_tuple() g_variant_new_tuple(NULL, 0)
452 * @brief Callback function which is called when the user data needs to be released.
455 typedef void (*destroy_notified)(void *data);
458 dbus_pending_cb func;
462 int dbus_handle_request_bus_name(dbus_handle_h handle, const char *bus_name, GBusNameAcquiredCallback acquired_handler, GBusNameLostCallback lost_handler);
464 dbus_handle_h dbus_handle_get_connection(GBusType bus_type, gboolean priv);
466 int dbus_handle_register_dbus_object(dbus_handle_h handle, const char *obj_path, const dbus_interface_u *iface);
467 int dbus_handle_unregister_dbus_object(dbus_handle_h handle, const char *obj_path);
469 int dbus_handle_add_dbus_object(dbus_handle_h handle, const char *obj_path, const dbus_interface_u *iface_u);
470 int dbus_handle_register_dbus_object_all(dbus_handle_h handle);
472 guint subscribe_dbus_signal(dbus_handle_h handle, const char *path, const char *iface, const char *name, GDBusSignalCallback cb, void *data, destroy_notified free_func);
473 void unsubscribe_dbus_signal(dbus_handle_h handle, guint id);
475 GVariant *dbus_handle_make_simple_array(const char *sig, int *param);
477 int dbus_handle_broadcast_dbus_signal(const char *path, const char *iface, const char *name, const char *signature, const char *param[]);
478 int dbus_handle_broadcast_dbus_signal_var(const char *path, const char *iface, const char *name, GVariant *param);
488 int dbus_connection_get_sender_pid(GDBusConnection *conn, const char * sender);
489 int dbus_handle_get_sender_pid(dbus_handle_h handle, const char * sender);
490 int dbus_handle_get_sender_credentials(dbus_handle_h handle, const char *name, GDBusCredentials *creds);
491 int dbus_handle_watch_name(const char *name, GBusNameAppearedCallback name_appeared_handler, GBusNameVanishedCallback name_vanished_handler, void *user_data, GDestroyNotify user_data_free_func);
492 void dbus_handle_unwatch_name(guint id);
493 dbus_handle_h dbus_handle_init(GBusType type, const char* bus_name, GBusNameAcquiredCallback acquired_handler, GBusNameLostCallback lost_handler);
494 char** dbus_handle_get_owner_list(dbus_handle_h handle, const char *bus_name);
495 void dbush_handle_check_owner_name(dbus_handle_h handle, const char *owner_name);