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"
60 /*******************************************************************************
62 * Device daemon (deviced)
64 ******************************************************************************/
65 #define DEVICED_BUS_NAME "org.tizen.system.deviced"
66 #define DEVICED_OBJECT_PATH "/Org/Tizen/System/DeviceD"
67 #define DEVICED_INTERFACE_NAME DEVICED_BUS_NAME
68 /* Core service: get/set device status operations about device */
69 #define DEVICED_PATH_CORE DEVICED_OBJECT_PATH"/Core"
70 #define DEVICED_INTERFACE_CORE DEVICED_INTERFACE_NAME".core"
71 /* Display service: start/stop display(pm), get/set brightness operations about display */
72 #define DEVICED_PATH_DISPLAY DEVICED_OBJECT_PATH"/Display"
73 #define DEVICED_INTERFACE_DISPLAY DEVICED_INTERFACE_NAME".display"
74 /* Pass service: start/stop pass operations about pass */
75 #define DEVICED_PATH_PASS DEVICED_OBJECT_PATH"/Pass"
76 #define DEVICED_INTERFACE_PASS DEVICED_INTERFACE_NAME".pass"
77 /* Power service: set resetkey disable operations about power */
78 #define DEVICED_PATH_POWER DEVICED_OBJECT_PATH"/Power"
79 #define DEVICED_INTERFACE_POWER DEVICED_INTERFACE_NAME".power"
80 /* Low Power service: start/stop low power mode */
81 #define DEVICED_PATH_LOWPOWER DEVICED_OBJECT_PATH"/LowPower"
82 #define DEVICED_INTERFACE_LOWPOWER DEVICED_INTERFACE_NAME".lowpower"
83 /* Storage service: get storage size operatioins about storage */
84 #define DEVICED_PATH_STORAGE DEVICED_OBJECT_PATH"/Storage"
85 #define DEVICED_INTERFACE_STORAGE DEVICED_INTERFACE_NAME".storage"
86 /* ODE service: request ode popup result operatioins about storage */
87 #define DEVICED_PATH_SDE DEVICED_OBJECT_PATH"/Sde"
88 #define DEVICED_INTERFACE_SDE DEVICED_INTERFACE_NAME".sde"
89 #define DEVICED_PATH_ODE DEVICED_OBJECT_PATH"/Ode"
90 #define DEVICED_INTERFACE_ODE DEVICED_INTERFACE_NAME".ode"
91 /* Poweroff service: request power off operation or get power off status operations about Poweroff(signal) */
92 #define DEVICED_PATH_POWEROFF DEVICED_OBJECT_PATH"/PowerOff"
93 #define DEVICED_INTERFACE_POWEROFF DEVICED_INTERFACE_NAME".PowerOff"
94 /* Led service: play/stop led operations about led */
95 #define DEVICED_PATH_LED DEVICED_OBJECT_PATH"/Led"
96 #define DEVICED_INTERFACE_LED DEVICED_INTERFACE_NAME".Led"
97 /* Process service: operations about process */
98 #define DEVICED_PATH_PROCESS DEVICED_OBJECT_PATH"/Process"
99 #define DEVICED_INTERFACE_PROCESS DEVICED_INTERFACE_NAME".Process"
100 /* Key service: operations about key */
101 #define DEVICED_PATH_KEY DEVICED_OBJECT_PATH"/Key"
102 #define DEVICED_INTERFACE_KEY DEVICED_INTERFACE_NAME".Key"
103 /* USB client service: change usb connection mode */
104 #define DEVICED_PATH_USB DEVICED_OBJECT_PATH"/Usb"
105 #define DEVICED_INTERFACE_USB DEVICED_INTERFACE_NAME".Usb"
106 /* USB start/stop service: operations about usb start/stop */
107 #define DEVICED_PATH_USB_CONTROL DEVICED_OBJECT_PATH"/UsbControl"
108 #define DEVICED_INTERFACE_USB_CONTROL DEVICED_INTERFACE_NAME".UsbControl"
109 /* USB host service: operations about usb start/stop */
110 #define DEVICED_PATH_USBHOST DEVICED_OBJECT_PATH"/Usbhost"
111 #define DEVICED_INTERFACE_USBHOST DEVICED_INTERFACE_NAME".Usbhost"
112 /* Sysnoti service */
113 #define DEVICED_PATH_SYSNOTI DEVICED_OBJECT_PATH"/SysNoti"
114 #define DEVICED_INTERFACE_SYSNOTI DEVICED_INTERFACE_NAME".SysNoti"
116 #define DEVICED_PATH_EXTCON DEVICED_OBJECT_PATH"/ExtCon"
117 #define DEVICED_INTERFACE_EXTCON DEVICED_INTERFACE_NAME".ExtCon"
118 /* Battery service */
119 #define DEVICED_PATH_BATTERY DEVICED_OBJECT_PATH"/Battery"
120 #define DEVICED_INTERFACE_BATTERY DEVICED_INTERFACE_NAME".Battery"
122 #define DEVICED_PATH_TIME DEVICED_OBJECT_PATH"/Time"
123 #define DEVICED_INTERFACE_TIME DEVICED_INTERFACE_NAME".Time"
125 #define DEVICED_PATH_IR DEVICED_OBJECT_PATH"/Ir"
126 #define DEVICED_INTERFACE_IR DEVICED_INTERFACE_NAME".ir"
127 /* USB_HOST_TEST service */
128 #define DEVICED_PATH_USB_HOST_TEST DEVICED_OBJECT_PATH"/UsbHostTest"
129 #define DEVICED_INTERFACE_USB_HOST_TEST DEVICED_INTERFACE_NAME".UsbHostTest"
131 /* HDMICEC service: status check about gpio */
132 #define DEVICED_PATH_HDMICEC DEVICED_OBJECT_PATH"/HdmiCec"
133 #define DEVICED_INTERFACE_HDMICEC DEVICED_INTERFACE_NAME".HdmiCec"
135 /* Tzip service: Archive file system */
136 #define DEVICED_PATH_TZIP DEVICED_OBJECT_PATH"/Tzip"
137 #define DEVICED_INTERFACE_TZIP DEVICED_INTERFACE_NAME".Tzip"
140 #define DEVICED_PATH_TOUCH DEVICED_OBJECT_PATH"/Touch"
141 #define DEVICED_INTERFACE_TOUCH DEVICED_INTERFACE_NAME".touch"
143 /* Thermal service: operatioins about temperature */
144 #define DEVICED_PATH_TEMPERATURE DEVICED_OBJECT_PATH"/Temperature"
145 #define DEVICED_INTERFACE_TEMPERATURE DEVICED_INTERFACE_NAME".temperature"
147 /*******************************************************************************
149 * Storage daemon (storaged)
151 ******************************************************************************/
152 #define STORAGED_BUS_NAME "org.tizen.system.storage"
153 #define STORAGED_OBJECT_PATH "/Org/Tizen/System/Storage"
154 #define STORAGED_INTERFACE_NAME STORAGED_BUS_NAME
157 #define STORAGED_PATH_BLOCK STORAGED_OBJECT_PATH"/Block"
158 #define STORAGED_PATH_BLOCK_MANAGER STORAGED_PATH_BLOCK"/Manager"
159 #define STORAGED_INTERFACE_BLOCK_MANAGER STORAGED_INTERFACE_NAME".BlockManager"
161 /* Storage service: get storage size operatioins about storage */
162 #define STORAGED_PATH_STORAGE STORAGED_OBJECT_PATH"/Storage"
163 #define STORAGED_INTERFACE_STORAGE STORAGED_INTERFACE_NAME".storage"
165 /* Lowmem service: get critical low status operations about Lowmem */
166 #define STORAGED_PATH_LOWMEM STORAGED_OBJECT_PATH"/Lowmem"
167 #define STORAGED_INTERFACE_LOWMEM STORAGED_INTERFACE_NAME".lowmem"
170 /*******************************************************************************
174 ******************************************************************************/
175 #define VIBRATOR_BUS_NAME "org.tizen.system.vibrator"
176 #define VIBRATOR_OBJECT_PATH "/Org/Tizen/System/Vibrator"
177 #define VIBRATOR_INTERFACE_NAME VIBRATOR_BUS_NAME
178 /* Core service: get/set device status operations about device */
179 #define VIBRATOR_PATH_CORE VIBRATOR_OBJECT_PATH"/Core"
180 #define VIBRATOR_INTERFACE_CORE VIBRATOR_INTERFACE_NAME".core"
182 #define VIBRATOR_PATH_HAPTIC VIBRATOR_OBJECT_PATH"/Haptic"
183 #define VIBRATOR_INTERFACE_HAPTIC VIBRATOR_INTERFACE_NAME".haptic"
188 #define RESOURCED_BUS_NAME "org.tizen.resourced"
189 #define RESOURCED_OBJECT_PATH "/Org/Tizen/ResourceD"
190 #define RESOURCED_INTERFACE_NAME RESOURCED_BUS_NAME
192 #define RESOURCED_PATH_PROCESS RESOURCED_OBJECT_PATH"/Process"
193 #define RESOURCED_INTERFACE_PROCESS RESOURCED_INTERFACE_NAME".process"
194 #define RESOURCED_METHOD_ACTIVE "Active"
196 #define RESOURCED_PATH_FREEZER RESOURCED_OBJECT_PATH"/Freezer"
197 #define RESOURCED_INTERFACE_FREEZER RESOURCED_INTERFACE_NAME".freezer"
199 #define RESOURCED_PATH_SLUGGISH RESOURCED_OBJECT_PATH"/Sluggish"
200 #define RESOURCED_INTERFACE_SLUGGISH RESOURCED_INTERFACE_NAME".sluggish"
201 #define RESOURCED_SIGNAL_SLUGGISH "SluggishDetected"
203 #define RESOURCED_PATH_LOGGING RESOURCED_OBJECT_PATH"/Logging"
204 #define RESOURCED_INTERFACE_LOGGING RESOURCED_INTERFACE_NAME".logging"
208 #define POPUP_BUS_NAME "org.tizen.system.popup"
209 #define POPUP_OBJECT_PATH "/Org/Tizen/System/Popup"
210 #define POPUP_INTERFACE_NAME POPUP_BUS_NAME
212 #define POPUP_PATH_LED POPUP_OBJECT_PATH"/Led"
213 #define POPUP_INTERFACE_LED POPUP_INTERFACE_NAME".Led"
215 #define POPUP_PATH_SYSTEM POPUP_OBJECT_PATH"/System"
216 #define POPUP_INTERFACE_SYSTEM POPUP_INTERFACE_NAME".System"
218 #define POPUP_PATH_NOTI POPUP_OBJECT_PATH"/Noti"
219 #define POPUP_INTERFACE_NOTI POPUP_INTERFACE_NAME".Noti"
220 /* Power key longpress */
221 #define POPUP_PATH_POWERKEY POPUP_OBJECT_PATH"/Powerkey"
222 #define POPUP_INTERFACE_POWERKEY POPUP_INTERFACE_NAME".Powerkey"
224 #define POPUP_PATH_LOWBAT POPUP_OBJECT_PATH"/Lowbat"
225 #define POPUP_INTERFACE_LOWBAT POPUP_INTERFACE_NAME".Lowbat"
227 #define POPUP_PATH_LOWMEM POPUP_OBJECT_PATH"/Lowmem"
228 #define POPUP_INTERFACE_LOWMEM POPUP_INTERFACE_NAME".Lowmem"
230 #define POPUP_PATH_MMC POPUP_OBJECT_PATH"/Mmc"
231 #define POPUP_INTERFACE_MMC POPUP_INTERFACE_NAME".Mmc"
233 #define POPUP_PATH_USB POPUP_OBJECT_PATH"/Usb"
234 #define POPUP_INTERFACE_USB POPUP_INTERFACE_NAME".Usb"
236 #define POPUP_PATH_USBOTG POPUP_OBJECT_PATH"/Usbotg"
237 #define POPUP_INTERFACE_USBOTG POPUP_INTERFACE_NAME".Usbotg"
239 #define POPUP_PATH_USBHOST POPUP_OBJECT_PATH"/Usbhost"
240 #define POPUP_INTERFACE_USBHOST POPUP_INTERFACE_NAME".Usbhost"
242 #define POPUP_PATH_SYSTEM POPUP_OBJECT_PATH"/System"
243 #define POPUP_INTERFACE_SYSTEM POPUP_INTERFACE_NAME".System"
245 #define POPUP_PATH_OVERHEAT POPUP_OBJECT_PATH"/Overheat"
246 #define POPUP_INTERFACE_OVERHEAT POPUP_INTERFACE_NAME".Overheat"
248 #define POPUP_PATH_CRASH POPUP_OBJECT_PATH"/Crash"
249 #define POPUP_INTERFACE_CRASH POPUP_INTERFACE_NAME".Crash"
251 #define POPUP_PATH_SERVANT POPUP_OBJECT_PATH"/Servant"
252 #define POPUP_IFACE_SERVANT POPUP_INTERFACE_NAME".Servant"
254 #define POPUP_PATH_APP POPUP_OBJECT_PATH"/Apps"
255 #define POPUP_IFACE_APP POPUP_BUS_NAME".Apps"
257 #define POPUP_METHOD_LAUNCH "PopupLaunch"
258 #define POPUP_METHOD_TERMINATE "AppTerminateByPid"
259 #define POPUP_KEY_CONTENT "_SYSPOPUP_CONTENT_"
264 #define CRASHD_BUS_NAME "org.tizen.system.crashd"
265 #define CRASHD_OBJECT_PATH "/Org/Tizen/System/CrashD"
266 #define CRASHD_INTERFACE_NAME CRASHD_BUS_NAME
268 #define CRASHD_PATH_CRASH CRASHD_OBJECT_PATH"/Crash"
269 #define CRASHD_INTERFACE_CRASH CRASHD_INTERFACE_NAME".Crash"
272 * Device Manager Policy Popup
274 #define DEVICEMANAGER_BUS_NAME "org.tizen.DevicePolicyManager"
275 #define DEVICEMANAGER_OBJECT_PATH "/org/tizen/DevicePolicyManager"
276 #define DEVICEMANAGER_INTERFACE_NAME DEVICEMANAGER_BUS_NAME
278 #define DEVICEMANAGER_PATH_POPUP DEVICEMANAGER_OBJECT_PATH"/Syspopup"
279 #define DEVICEMANAGER_INTERFACE_POPUP DEVICEMANAGER_INTERFACE_NAME".Syspopup"
282 /***************************************************************/
283 /* Experimental for Specific device - contact to deviced owner */
284 /***************************************************************/
286 /* Hall service: get hall status operations about hall */
287 #define DEVICED_PATH_HALL DEVICED_OBJECT_PATH"/Hall"
288 #define DEVICED_INTERFACE_HALL DEVICED_INTERFACE_NAME".hall"
289 /* Cpu service: operations about cpu */
290 #define DEVICED_PATH_CPU DEVICED_OBJECT_PATH"/Cpu"
291 #define DEVICED_INTERFACE_CPU DEVICED_INTERFACE_NAME".Cpu"
292 /* PmQos service: operations about pmqos */
293 #define DEVICED_PATH_PMQOS DEVICED_OBJECT_PATH"/PmQos"
294 #define DEVICED_INTERFACE_PMQOS DEVICED_INTERFACE_NAME".PmQos"
296 #define DEVICED_PATH_APPS DEVICED_OBJECT_PATH"/Apps"
297 #define DEVICED_INTERFACE_APPS DEVICED_INTERFACE_NAME".Apps"
298 /* GPIO service: status check about gpio */
299 #define DEVICED_PATH_GPIO DEVICED_OBJECT_PATH"/Gpio"
300 #define DEVICED_INTERFACE_GPIO DEVICED_INTERFACE_NAME".Gpio"
302 #define DEVICED_PATH_BOARD DEVICED_OBJECT_PATH"/Board"
303 #define DEVICED_INTERFACE_BOARD DEVICED_INTERFACE_NAME".Board"
305 #define DEVICED_PATH_CSA DEVICED_OBJECT_PATH"/Csa"
306 #define DEVICED_INTERFACE_CSA DEVICED_INTERFACE_NAME".Csa"
308 #define DUMP_SERVICE_BUS_NAME "org.tizen.system.dumpservice"
309 #define DUMP_SERVICE_OBJECT_PATH "/Org/Tizen/System/DumpService"
310 #define DUMP_SERVICE_INTERFACE_NAME DUMP_SERVICE_BUS_NAME
312 #define COORD_BUS_NAME "org.tizen.system.coord"
313 #define COORD_OBJECT_PATH "/Org/Tizen/System/Coord"
314 #define COORD_INTERFACE_NAME COORD_BUS_NAME
315 #define COORD_PATH_AUTOBRIGHTNESS COORD_OBJECT_PATH"/Autobrightness"
316 #define COORD_INTERFACE_AUTOBRIGHTNESS COORD_INTERFACE_NAME".autobrightness"
319 #define POPUP_PATH_LED POPUP_OBJECT_PATH"/Led"
320 #define POPUP_INTERFACE_LED POPUP_INTERFACE_NAME".Led"
322 #define POPUP_PATH_ODE POPUP_OBJECT_PATH"/Ode"
323 #define POPUP_INTERFACE_ODE POPUP_INTERFACE_NAME".Ode"
325 #define POPUP_PATH_BATTERY POPUP_OBJECT_PATH"/Battery"
326 #define POPUP_INTERFACE_BATTERY POPUP_INTERFACE_NAME".Battery"
327 #define POPUP_METHOD_SCREENOFF_TTS "ScreenOffTts"
329 #define POPUP_OVERHEAT_PATH POPUP_OBJECT_PATH"/Overheat"
330 #define POPUP_OVERHEAT_INTERFACE POPUP_INTERFACE_NAME".Overheat"
332 /***********************************************/
333 /* End of the Experimental for Specific device */
334 /***********************************************/
339 const unsigned char *data;
343 GVariant *dbus_handle_method_sync_with_reply_var(const char *dest, const char *path, const char *iface, const char *method, GVariant *var);
345 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);
348 gint* dbus_handle_get_unix_fd_list(GDBusMethodInvocation *invocation, int *size);
350 GVariant *dbus_handle_method_with_unix_fd_list_sync_with_reply(const char *dest, const char *path,
351 const char *iface, const char *method,
352 const char *signature, const char *param[],
353 int *in_fdlist, int in_size,
354 int **out_fdlist, int *out_size);
355 GVariant *dbus_handle_method_with_unix_fd_list_sync_with_reply_var(const char *dest, const char *path,
356 const char *iface, const char *method,
358 int *in_fdlist, int in_size,
359 int **out_fdlist, int *out_size);
361 int dbus_handle_method_sync(const char *dest, const char *path,
362 const char *interface, const char *method,
363 const char *sig, const char *param[]);
365 int dbus_handle_method_sync_var(const char *dest, const char *path, const char *iface, const char *method, GVariant *param);
367 int dbus_handle_method_sync_timeout(const char *dest, const char *path,
368 const char *interface, const char *method,
369 const char *sig, const char *param[], int timeout);
371 int dbus_handle_method_sync_pairs(const char *dest, const char *path,
372 const char *interface, const char *method,
373 int num, va_list args);
375 int dbus_handle_method_async_pairs(const char *dest, const char *path,
376 const char *interface, const char *method,
377 int num, va_list args);
379 int dbus_handle_method_async(const char *dest, const char *path,
380 const char *interface, const char *method,
381 const char *sig, const char *param[]);
383 int dbus_handle_method_async_var(const char *dest, const char *path, const char *iface, const char *method, GVariant *param);
385 typedef void (*dbus_pending_cb)(GVariant *var, void *user_data, GError *err);
387 int dbus_handle_method_async_with_reply(const char *dest,
391 const char *signature,
398 int dbus_handle_method_async_with_reply_var(const char *dest,
407 int dbus_handle_method_async_pairs_with_reply(const char *dest,
417 int check_systemd_active(void);
420 * @brief Dbus handler which is used to register and call methods
424 typedef void *dbus_handle_h;
427 * @brief Dbus method handler which is used to unregister dbus methods
430 typedef void *dbus_object_handle_h;
433 * @brief Structure which contains the dbus method name and callback function.
438 const char *signature_in;
439 const char *signature_out;
440 GVariant *(*func)(GDBusConnection *conn,
441 const gchar *sender, const gchar *path, const gchar *iface, const gchar *name,
442 GVariant *param, GDBusMethodInvocation *invocation, gpointer user_data);
446 * @brief Structure which contains the dbus interface information and its methods.i
450 dbus_object_handle_h oh;
452 const dbus_method_s *methods;
456 #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)
458 #define dbus_handle_new_g_variant_tuple() g_variant_new_tuple(NULL, 0)
461 * @brief Callback function which is called when the user data needs to be released.
464 typedef void (*destroy_notified)(void *data);
467 dbus_pending_cb func;
471 int dbus_handle_request_bus_name(dbus_handle_h handle, const char *bus_name, GBusNameAcquiredCallback acquired_handler, GBusNameLostCallback lost_handler);
473 dbus_handle_h dbus_handle_get_connection(GBusType bus_type, gboolean priv);
475 int dbus_handle_register_dbus_object(dbus_handle_h handle, const char *obj_path, const dbus_interface_u *iface);
476 int dbus_handle_unregister_dbus_object(dbus_handle_h handle, const char *obj_path);
478 int dbus_handle_add_dbus_object(dbus_handle_h handle, const char *obj_path, const dbus_interface_u *iface_u);
479 int dbus_handle_register_dbus_object_all(dbus_handle_h handle);
481 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);
482 void unsubscribe_dbus_signal(dbus_handle_h handle, guint id);
484 enum ctx_quit_reason {CTX_QUIT_UNKNOWN, CTX_QUIT_NORMAL, CTX_QUIT_TIMEOUT};
488 GMainContext *context;
490 GSource *timeout_src;
492 enum ctx_quit_reason quit_reason;
496 sig_ctx *dbus_handle_new_signal_ctx(void);
497 void dbus_handle_free_signal_ctx(sig_ctx *ctx);
498 guint subscribe_dbus_signal_ctx(dbus_handle_h handle, sig_ctx *ctx, const char *sender, const char *path, const char *iface, const char *name, GDBusSignalCallback cb);
499 int dbus_handle_signal_ctx_wait(sig_ctx *ctx);
500 int dbus_handle_signal_ctx_add_timeout(sig_ctx *ctx, int timeout);
502 GVariant *dbus_handle_make_simple_array(const char *sig, int *param);
504 int dbus_handle_broadcast_dbus_signal(const char *dest, const char *path, const char *iface, const char *name, GVariant *param);
514 int dbus_connection_get_sender_pid(GDBusConnection *conn, const char * sender);
515 int dbus_handle_get_sender_pid(dbus_handle_h handle, const char * sender);
516 int dbus_handle_get_sender_credentials(dbus_handle_h handle, const char *name, GDBusCredentials *creds);
517 int dbus_handle_watch_name(const char *name, GBusNameAppearedCallback name_appeared_handler, GBusNameVanishedCallback name_vanished_handler, void *user_data, GDestroyNotify user_data_free_func);
518 void dbus_handle_unwatch_name(guint id);
519 char** dbus_handle_get_owner_list(dbus_handle_h handle, const char *bus_name);
520 void dbus_handle_check_owner_name(dbus_handle_h handle, const char *owner_name);