2 #include "e_mod_main_wl.h"
3 #include <device/power.h>
4 #include <device/callback.h>
5 #include <device/display.h>
7 #define KRT_IPD_INPUT_CONFIG 444
9 E_KeyrouterPtr krt = NULL;
10 E_API E_Module_Api e_modapi = { E_MODULE_API_VERSION, "Keyrouter Module of Window Manager" };
12 static E_Keyrouter_Config_Data *_e_keyrouter_init(E_Module *m);
13 static void _e_keyrouter_init_handlers(void);
14 static void _e_keyrouter_deinit_handlers(void);
16 static Eina_Bool _e_keyrouter_query_tizen_key_table(void);
17 static int _e_keyrouter_wl_array_length(const struct wl_array *array);
19 static Eina_Bool _e_keyrouter_client_cb_stack(void *data, int type, void *event);
20 static Eina_Bool _e_keyrouter_client_cb_remove(void *data, int type, void *event);
21 static void _e_keyrouter_wl_client_cb_destroy(struct wl_listener *l, void *data);
22 static void _e_keyrouter_wl_surface_cb_destroy(struct wl_listener *l, void *data);
24 static int _e_keyrouter_keygrab_set(struct wl_client *client, struct wl_resource *surface, uint32_t key, uint32_t mode);
25 static int _e_keyrouter_keygrab_unset(struct wl_client *client, struct wl_resource *surface, uint32_t key);
26 static Eina_Bool _e_keyrouter_cb_idler(void *data);
27 static void _e_keyrouter_cb_power_change(device_callback_e type, void* value, void* user_data);
29 static void _e_keyrouter_util_cynara_log(const char *func_name, int err);
30 static Eina_Bool _e_keyrouter_util_do_privilege_check(struct wl_client *client, int socket_fd, uint32_t mode, uint32_t keycode);
32 #define E_KEYROUTER_CYNARA_ERROR_CHECK_GOTO(func_name, ret, label) \
35 if (EINA_UNLIKELY(CYNARA_API_SUCCESS != ret)) \
37 _e_keyrouter_util_cynara_log(func_name, ret); \
44 int _keyrouter_log_dom = -1;
47 _e_keyrouter_keygrab_set(struct wl_client *client, struct wl_resource *surface, uint32_t key, uint32_t mode)
52 if (EINA_FALSE == _e_keyrouter_util_do_privilege_check(client,
53 wl_client_get_fd(client), mode, key))
55 KLINF("No permission for %d grab mode ! (key=%d)", mode, key);
56 return TIZEN_KEYROUTER_ERROR_NO_PERMISSION;
62 /* Regarding topmost mode, a client must request to grab a key with a valid surface. */
63 if (mode == TIZEN_KEYROUTER_MODE_TOPMOST ||
64 mode == TIZEN_KEYROUTER_MODE_REGISTERED)
66 KLWRN("Invalid surface for %d grab mode ! (key=%d)", mode, key);
68 return TIZEN_KEYROUTER_ERROR_INVALID_SURFACE;
72 /* Check the given key range */
73 if (krt->max_tizen_hwkeys < key)
75 KLWRN("Invalid range of key ! (keycode:%d)", key);
76 return TIZEN_KEYROUTER_ERROR_INVALID_KEY;
79 /* Check whether the key can be grabbed or not !
80 * Only key listed in Tizen key layout file can be grabbed. */
81 if (0 == krt->HardKeys[key].keycode)
83 KLWRN("Invalid key ! Disabled to grab ! (keycode:%d)", key);
84 return TIZEN_KEYROUTER_ERROR_INVALID_KEY;
87 /* Check whether the mode is valid or not */
88 if (TIZEN_KEYROUTER_MODE_REGISTERED < mode)
90 KLWRN("Invalid range of mode ! (mode:%d)", mode);
91 return TIZEN_KEYROUTER_ERROR_INVALID_MODE;
94 /* Check whether the request key can be grabbed or not */
95 res = e_keyrouter_set_keygrab_in_list(surface, client, key, mode);
101 _e_keyrouter_keycancel_send(struct wl_client *client, struct wl_resource *surface, unsigned int key)
104 struct wl_resource *resource = NULL;
105 struct wl_client *wc = NULL;
106 E_Keyrouter_Key_List_NodePtr data;
108 if (surface) wc = wl_resource_get_client(surface);
111 EINA_SAFETY_ON_NULL_RETURN(wc);
113 EINA_LIST_FOREACH(krt->HardKeys[key].press_ptr, l, data)
117 if (surface == data->surface)
119 EINA_LIST_FOREACH(krt->resources, l, resource)
121 if (wl_resource_get_client(resource) != wc) continue;
123 tizen_keyrouter_send_key_cancel(resource, key-8);
127 else if (client == data->wc)
129 EINA_LIST_FOREACH(krt->resources, l, resource)
131 if (wl_resource_get_client(resource) != wc) continue;
133 tizen_keyrouter_send_key_cancel(resource, key-8);
140 _e_keyrouter_keygrab_unset(struct wl_client *client, struct wl_resource *surface, uint32_t key)
142 /* Ungrab top position grabs first. This grab mode do not need privilege */
144 e_keyrouter_find_and_remove_client_from_list(NULL, client, key, TIZEN_KEYROUTER_MODE_TOPMOST);
146 e_keyrouter_find_and_remove_client_from_list(surface, client, key, TIZEN_KEYROUTER_MODE_TOPMOST);
149 if (EINA_FALSE == _e_keyrouter_util_do_privilege_check(client,
150 wl_client_get_fd(client), TIZEN_KEYROUTER_MODE_NONE, key))
159 e_keyrouter_find_and_remove_client_from_list(NULL, client, key, TIZEN_KEYROUTER_MODE_EXCLUSIVE);
161 /* OVERRIDABLE_EXCLUSIVE grab */
162 e_keyrouter_find_and_remove_client_from_list(NULL, client, key, TIZEN_KEYROUTER_MODE_OVERRIDABLE_EXCLUSIVE);
165 e_keyrouter_find_and_remove_client_from_list(NULL, client, key, TIZEN_KEYROUTER_MODE_SHARED);
168 e_keyrouter_find_and_remove_client_from_list(NULL, client, key, TIZEN_KEYROUTER_MODE_PRESSED);
173 e_keyrouter_find_and_remove_client_from_list(surface, client, key, TIZEN_KEYROUTER_MODE_EXCLUSIVE);
175 /* OVERRIDABLE_EXCLUSIVE grab */
176 e_keyrouter_find_and_remove_client_from_list(surface, client, key, TIZEN_KEYROUTER_MODE_OVERRIDABLE_EXCLUSIVE);
179 e_keyrouter_find_and_remove_client_from_list(surface, client, key, TIZEN_KEYROUTER_MODE_SHARED);
181 /* REGISTERED grab */
182 e_keyrouter_unset_keyregister(surface, client, key);
185 e_keyrouter_find_and_remove_client_from_list(surface, client, key, TIZEN_KEYROUTER_MODE_PRESSED);
189 _e_keyrouter_keycancel_send(client, surface, key);
191 return TIZEN_KEYROUTER_ERROR_NONE;
194 /* tizen_keyrouter_set_keygrab request handler */
196 _e_keyrouter_cb_keygrab_set(struct wl_client *client, struct wl_resource *resource, struct wl_resource *surface, uint32_t key, uint32_t mode)
200 TRACE_INPUT_BEGIN(_e_keyrouter_cb_keygrab_set);
202 res = _e_keyrouter_keygrab_set(client, surface, key, mode);
206 if (res == TIZEN_KEYROUTER_ERROR_NONE)
207 KLDBG("Success to %d key %s grab request (wl_client: %p, wl_surface: %p, pid: %d)", key, e_keyrouter_mode_to_string(mode),
208 client, surface, e_keyrouter_util_get_pid(client, surface));
210 KLINF("Failed to %d key %s grab request (wl_client: %p, wl_surface: %p, pid: %d): res: %d", key, e_keyrouter_mode_to_string(mode),
211 client, surface, e_keyrouter_util_get_pid(client, surface), res);
212 tizen_keyrouter_send_keygrab_notify(resource, surface, key, mode, res);
215 /* tizen_keyrouter unset_keygrab request handler */
217 _e_keyrouter_cb_keygrab_unset(struct wl_client *client, struct wl_resource *resource, struct wl_resource *surface, uint32_t key)
221 TRACE_INPUT_BEGIN(_e_keyrouter_cb_keygrab_unset);
223 res = _e_keyrouter_keygrab_unset(client, surface, key);
227 if (res == TIZEN_KEYROUTER_ERROR_NONE)
228 KLDBG("Success to %d key ungrab request (wl_client: %p, wl_surface: %p, pid: %d)", key, client, surface,
229 e_keyrouter_util_get_pid(client, surface));
231 KLINF("Failed to %d key ungrab request (wl_client: %p, wl_surface: %p, pid: %d): res: %d", key, client, surface,
232 e_keyrouter_util_get_pid(client, surface), res);
233 tizen_keyrouter_send_keygrab_notify(resource, surface, key, TIZEN_KEYROUTER_MODE_NONE, res);
236 /* tizen_keyrouter get_keygrab_status request handler */
238 _e_keyrouter_cb_get_keygrab_status(struct wl_client *client, struct wl_resource *resource, struct wl_resource *surface, uint32_t key)
244 int mode = TIZEN_KEYROUTER_MODE_NONE;
246 TRACE_INPUT_BEGIN(_e_keyrouter_cb_get_keygrab_status);
247 mode = e_keyrouter_find_key_in_list(surface, client, key);
250 tizen_keyrouter_send_keygrab_notify(resource, surface, key, mode, TIZEN_KEYROUTER_ERROR_NONE);
254 _e_keyrouter_cb_keygrab_set_list(struct wl_client *client, struct wl_resource *resource, struct wl_resource *surface, struct wl_array *grab_list)
256 E_Keyrouter_Grab_Request *grab_request = NULL;
257 int res = TIZEN_KEYROUTER_ERROR_NONE;
260 TRACE_INPUT_BEGIN(_e_keyrouter_cb_keygrab_set_list);
262 array_len = _e_keyrouter_wl_array_length(grab_list);
264 if (0 != (array_len % 3))
266 /* FIX ME: Which way is effectively to notify invalid pair to client */
267 KLWRN("Invalid keycode and grab mode pair. Check arguments in a list");
269 tizen_keyrouter_send_keygrab_notify_list(resource, surface, NULL);
273 wl_array_for_each(grab_request, grab_list)
275 res = _e_keyrouter_keygrab_set(client, surface, grab_request->key, grab_request->mode);
276 grab_request->err = res;
277 if (res == TIZEN_KEYROUTER_ERROR_NONE)
278 KLDBG("Success to %d key %s grab using list(wl_client: %p, wl_surface: %p, pid: %d)",
279 grab_request->key, e_keyrouter_mode_to_string(grab_request->mode),
280 client, surface, e_keyrouter_util_get_pid(client, surface));
282 KLINF("Failed to %d key %s grab using list(wl_client: %p, wl_surface: %p, pid: %d): res: %d",
283 grab_request->key, e_keyrouter_mode_to_string(grab_request->mode),
284 client, surface, e_keyrouter_util_get_pid(client, surface), grab_request->err);
289 tizen_keyrouter_send_keygrab_notify_list(resource, surface, grab_list);
293 _e_keyrouter_cb_keygrab_unset_list(struct wl_client *client, struct wl_resource *resource, struct wl_resource *surface, struct wl_array *ungrab_list)
295 E_Keyrouter_Ungrab_Request *ungrab_request = NULL;
296 int res = TIZEN_KEYROUTER_ERROR_NONE;
299 TRACE_INPUT_BEGIN(_e_keyrouter_cb_keygrab_unset_list);
301 array_len = _e_keyrouter_wl_array_length(ungrab_list);
303 if (0 != (array_len % 2))
305 /* FIX ME: Which way is effectively to notify invalid pair to client */
306 KLWRN("Invalid keycode and error pair. Check arguments in a list");
308 tizen_keyrouter_send_keygrab_notify_list(resource, surface, ungrab_list);
312 wl_array_for_each(ungrab_request, ungrab_list)
314 res = _e_keyrouter_keygrab_unset(client, surface, ungrab_request->key);
315 ungrab_request->err = res;
316 if (res == TIZEN_KEYROUTER_ERROR_NONE)
317 KLDBG("Success to ungrab using list: %d key (wl_client: %p, wl_surface: %p, pid: %d)",
318 ungrab_request->key, client, surface, e_keyrouter_util_get_pid(client, surface));
320 KLINF("Failed to ungrab using list: %d key (wl_client: %p, wl_surface: %p, pid: %d): res: %d",
321 ungrab_request->key, client, surface, e_keyrouter_util_get_pid(client, surface), ungrab_request->err);
325 tizen_keyrouter_send_keygrab_notify_list(resource, surface, ungrab_list);
329 _e_keyrouter_cb_get_keyregister_status(struct wl_client *client, struct wl_resource *resource, uint32_t key)
334 int delivery_mode = TIZEN_KEYROUTER_MODE_NONE;
335 Eina_Bool below_focus = EINA_FALSE;
336 E_Client *ec_top = NULL, *ec_focus = NULL;
337 struct wl_resource *surface = NULL, *surface_focus = NULL;
338 Eina_List* key_list = NULL, *l = NULL, *l_next = NULL;
339 E_Keyrouter_Key_List_NodePtr key_node_data = NULL;
341 int *key_data = NULL;
342 int deliver_invisible = 0;
344 // Check for exclusive & or_exclusive mode delivery
345 if (krt->HardKeys[key].excl_ptr)
347 delivery_mode = TIZEN_KEYROUTER_MODE_EXCLUSIVE;
350 if (krt->HardKeys[key].or_excl_ptr)
352 delivery_mode = TIZEN_KEYROUTER_MODE_OVERRIDABLE_EXCLUSIVE;
356 ec_top = e_client_top_get();
357 ec_focus = e_client_focused_get();
358 surface_focus = e_keyrouter_util_get_surface_from_eclient(ec_focus);
360 for (; ec_top != NULL; ec_top = e_client_below_get(ec_top))
362 surface = e_keyrouter_util_get_surface_from_eclient(ec_top);
366 // Not a valid surface.
370 if (ec_top->is_cursor) continue;
372 //Check Top-Most Delivery
373 if( below_focus == EINA_FALSE)
375 EINA_LIST_FOREACH_SAFE(krt->HardKeys[key].top_ptr, l, l_next, key_node_data)
377 if (!key_node_data) continue;
378 if ((ec_top->visible) && (ec_top == wl_resource_get_user_data(key_node_data->surface)))
380 delivery_mode = TIZEN_KEYROUTER_MODE_TOPMOST;
386 // Check if window stack reaches to focus window
387 if (ec_top == ec_focus)
389 below_focus = EINA_TRUE;
392 // Check for FORCE DELIVER to INVISIBLE WINDOW
393 if (deliver_invisible && IsInvisibleGetWindow(surface))
398 // Check for visible window first <Consider VISIBILITY>
399 // return if not visible
400 if (ec_top->visibility.obscured == E_VISIBILITY_FULLY_OBSCURED || ec_top->visibility.obscured == E_VISIBILITY_UNKNOWN)
405 // Set key Event Delivery for INVISIBLE WINDOW
406 if (IsInvisibleSetWindow(surface))
408 deliver_invisible = 1;
411 if (IsNoneKeyRegisterWindow(surface))
416 if (e_keyrouter_is_registered_window(surface))
418 // get the key list and deliver events if it has registered for that key
419 key_list = _e_keyrouter_registered_window_key_list(surface);
422 EINA_LIST_FOREACH(key_list, l, key_data)
431 delivery_mode = TIZEN_KEYROUTER_MODE_REGISTERED;
438 if (surface != surface_focus)
440 if (below_focus == EINA_FALSE)
445 // Deliver to below Non Registered window
446 else if (!e_keyrouter_is_registered_window(surface))
457 // Deliver to Focus Surface window from FOCUS MODE
458 if (!e_keyrouter_is_registered_window(surface))
470 tizen_keyrouter_send_keyregister_notify(resource, (int)delivery_mode);
474 _e_keyrouter_cb_set_input_config(struct wl_client *client, struct wl_resource *resource, struct wl_resource *surface, uint32_t config_mode, uint32_t value)
476 Eina_Bool res = EINA_TRUE;
478 if (surface == NULL && config_mode != TIZEN_KEYROUTER_CONFIG_MODE_PICTURE_OFF)
480 KLWRN("Error Surface is NULL");
482 goto send_input_config_notify;
487 case TIZEN_KEYROUTER_CONFIG_MODE_INVISIBLE_SET:
490 krt->invisible_set_window_list= eina_list_append(krt->invisible_set_window_list, surface);
494 krt->invisible_set_window_list= eina_list_remove(krt->invisible_set_window_list, surface);
498 case KRT_IPD_INPUT_CONFIG:
499 krt->playback_daemon_surface = surface;
500 KLINF("Registered playback daemon wl_surface: %p",surface);
503 case TIZEN_KEYROUTER_CONFIG_MODE_INVISIBLE_GET:
506 krt->invisible_get_window_list= eina_list_append(krt->invisible_get_window_list, surface);
510 krt->invisible_get_window_list= eina_list_remove(krt->invisible_get_window_list, surface);
514 case TIZEN_KEYROUTER_CONFIG_MODE_NUM_KEY_FOCUS:
518 case TIZEN_KEYROUTER_CONFIG_MODE_PICTURE_OFF:
519 res = e_keyrouter_prepend_to_keylist(surface, surface ? NULL : client, value, TIZEN_KEYROUTER_MODE_PICTURE_OFF, EINA_FALSE);
520 /* As surface/client destroy listener got added in e_keyrouter_prepend_to_keylist() function already */
525 KLWRN("Invalid mode: %d", config_mode);
527 goto send_input_config_notify;
532 KLDBG("Add a wl_surface(%p) to destory listener", surface);
533 e_keyrouter_add_surface_destroy_listener(surface);
536 send_input_config_notify:
537 if (res == TIZEN_KEYROUTER_ERROR_NONE)
539 KLDBG("Success to set input config: wl_surface (%p) for mode %d with value (%d)", surface, config_mode, value);
543 KLINF("Failed to set input config (res: %d): wl_surface (%p) for mode %d with value (%d)", res, surface, config_mode, value);
545 tizen_keyrouter_send_set_input_config_notify(resource, (int)res);
548 /* tizen_keyrouter check if given surface in register none key list */
550 IsNoneKeyRegisterWindow(struct wl_resource *surface)
552 struct wl_resource *surface_ldata = NULL;
553 Eina_List *l = NULL, *l_next = NULL;
555 EINA_LIST_FOREACH_SAFE (krt->registered_none_key_window_list, l, l_next, surface_ldata)
557 if (surface_ldata == surface)
559 KLDBG("Given wl_surface(%p) is in NoneKeyRegisterWindow", surface);
566 /* tizen_keyrouter check if given surface in register invisible set list */
568 IsInvisibleSetWindow(struct wl_resource *surface)
570 struct wl_resource *surface_ldata = NULL;
571 Eina_List *l = NULL, *l_next = NULL;
573 EINA_LIST_FOREACH_SAFE(krt->invisible_set_window_list, l, l_next, surface_ldata)
575 if (surface_ldata == surface)
583 /* tizen_keyrouter check if given surface in register invisible get list */
585 IsInvisibleGetWindow(struct wl_resource *surface)
587 struct wl_resource *surface_ldata = NULL;
588 Eina_List *l = NULL, *l_next = NULL;
590 EINA_LIST_FOREACH_SAFE(krt->invisible_get_window_list, l, l_next, surface_ldata)
592 if (surface_ldata == surface)
601 _e_keyrouter_cb_set_register_none_key(struct wl_client *client, struct wl_resource *resource, struct wl_resource *surface, uint32_t data)
605 // Register None key set/get
606 krt->register_none_key = data;
607 if (krt->register_none_key)
609 krt->registered_none_key_window_list = eina_list_append(krt->registered_none_key_window_list, surface);
612 e_keyrouter_add_surface_destroy_listener(surface);
613 /* TODO: if failed add surface_destory_listener, remove keygrabs */
618 krt->registered_none_key_window_list = eina_list_remove(krt->registered_none_key_window_list, surface);
621 KLDBG("Set Registered None Key called on wl_surface (%p) with data (%d)", surface, krt->register_none_key);
622 tizen_keyrouter_send_set_register_none_key_notify(resource, NULL, krt->register_none_key);
626 _e_keyrouter_cb_keygrab_get_list(struct wl_client *client, struct wl_resource *resource, struct wl_resource *surface)
628 E_Keyrouter_Key_List_NodePtr key_node_data = NULL;
629 struct wl_array grab_result_list = {0,};
630 E_Keyrouter_Grab_Request *grab_result = NULL;
631 E_Keyrouter_Registered_Window_Info *rwin_info = NULL;
632 Eina_List *l = NULL, *ll = NULL, *l_next = NULL;
636 wl_array_init(&grab_result_list);
638 for (i = 0; i < krt->max_tizen_hwkeys; i++)
640 if (0 == krt->HardKeys[i].keycode) continue;
642 EINA_LIST_FOREACH_SAFE(krt->HardKeys[i].excl_ptr, l, l_next, key_node_data)
644 if (surface == key_node_data->surface)
646 grab_result = wl_array_add(&grab_result_list, sizeof(E_Keyrouter_Grab_Request));
649 grab_result->key = i;
650 grab_result->mode = TIZEN_KEYROUTER_MODE_EXCLUSIVE;
651 grab_result->err = TIZEN_KEYROUTER_ERROR_NONE;
655 EINA_LIST_FOREACH_SAFE(krt->HardKeys[i].or_excl_ptr, l, l_next, key_node_data)
657 if (surface == key_node_data->surface)
659 grab_result = wl_array_add(&grab_result_list, sizeof(E_Keyrouter_Grab_Request));
662 grab_result->key = i;
663 grab_result->mode = TIZEN_KEYROUTER_MODE_OVERRIDABLE_EXCLUSIVE;
664 grab_result->err = TIZEN_KEYROUTER_ERROR_NONE;
668 EINA_LIST_FOREACH_SAFE(krt->HardKeys[i].top_ptr, l, l_next, key_node_data)
670 if (surface == key_node_data->surface)
672 grab_result = wl_array_add(&grab_result_list, sizeof(E_Keyrouter_Grab_Request));
675 grab_result->key = i;
676 grab_result->mode = TIZEN_KEYROUTER_MODE_TOPMOST;
677 grab_result->err = TIZEN_KEYROUTER_ERROR_NONE;
681 EINA_LIST_FOREACH_SAFE(krt->HardKeys[i].shared_ptr, l, l_next, key_node_data)
683 if (surface == key_node_data->surface)
685 grab_result = wl_array_add(&grab_result_list, sizeof(E_Keyrouter_Grab_Request));
688 grab_result->key = i;
689 grab_result->mode = TIZEN_KEYROUTER_MODE_SHARED;
690 grab_result->err = TIZEN_KEYROUTER_ERROR_NONE;
695 // handle register mode here
696 EINA_LIST_FOREACH(krt->registered_window_list, l, rwin_info)
698 if (rwin_info->surface == surface)
700 EINA_LIST_FOREACH(rwin_info->keys, ll, key_data)
702 grab_result = wl_array_add(&grab_result_list, sizeof(E_Keyrouter_Grab_Request));
705 grab_result->key = *key_data;
706 grab_result->mode = TIZEN_KEYROUTER_MODE_REGISTERED;
707 grab_result->err = TIZEN_KEYROUTER_ERROR_NONE;
713 tizen_keyrouter_send_getgrab_notify_list(resource, surface, &grab_result_list);
714 wl_array_release(&grab_result_list);
717 /* Function for registering wl_client destroy listener */
719 e_keyrouter_add_client_destroy_listener(struct wl_client *client)
721 struct wl_listener *destroy_listener = NULL;
723 struct wl_client *wc_data;
725 if (!client) return TIZEN_KEYROUTER_ERROR_NONE;
727 EINA_LIST_FOREACH(krt->grab_client_list, l, wc_data)
731 if (wc_data == client)
733 return TIZEN_KEYROUTER_ERROR_NONE;
738 destroy_listener = E_NEW(struct wl_listener, 1);
740 if (!destroy_listener)
742 KLERR("Failed to allocate memory for wl_client destroy listener !");
743 return TIZEN_KEYROUTER_ERROR_NO_SYSTEM_RESOURCES;
746 destroy_listener->notify = _e_keyrouter_wl_client_cb_destroy;
747 wl_client_add_destroy_listener(client, destroy_listener);
748 krt->grab_client_list = eina_list_append(krt->grab_client_list, client);
750 return TIZEN_KEYROUTER_ERROR_NONE;
753 /* Function for registering wl_surface destroy listener */
755 e_keyrouter_add_surface_destroy_listener(struct wl_resource *surface)
757 struct wl_listener *destroy_listener = NULL;
759 struct wl_resource *surface_data;
761 if (!surface) return TIZEN_KEYROUTER_ERROR_NONE;
763 EINA_LIST_FOREACH(krt->grab_surface_list, l, surface_data)
767 if (surface_data == surface)
769 return TIZEN_KEYROUTER_ERROR_NONE;
774 destroy_listener = E_NEW(struct wl_listener, 1);
776 if (!destroy_listener)
778 KLERR("Failed to allocate memory for wl_surface destroy listener !");
779 return TIZEN_KEYROUTER_ERROR_NO_SYSTEM_RESOURCES;
782 destroy_listener->notify = _e_keyrouter_wl_surface_cb_destroy;
783 wl_resource_add_destroy_listener(surface, destroy_listener);
784 krt->grab_surface_list = eina_list_append(krt->grab_surface_list, surface);
786 return TIZEN_KEYROUTER_ERROR_NONE;
790 static const struct tizen_keyrouter_interface _e_keyrouter_implementation = {
791 _e_keyrouter_cb_keygrab_set,
792 _e_keyrouter_cb_keygrab_unset,
793 _e_keyrouter_cb_get_keygrab_status,
794 _e_keyrouter_cb_keygrab_set_list,
795 _e_keyrouter_cb_keygrab_unset_list,
796 _e_keyrouter_cb_keygrab_get_list,
797 _e_keyrouter_cb_set_register_none_key,
798 _e_keyrouter_cb_get_keyregister_status,
799 _e_keyrouter_cb_set_input_config
802 /* tizen_keyrouter global object destroy function */
804 _e_keyrouter_cb_destory(struct wl_resource *resource)
806 krt->resources = eina_list_remove(krt->resources, resource);
809 /* tizen_keyrouter global object bind function */
811 _e_keyrouter_cb_bind(struct wl_client *client, void *data, uint32_t version, uint32_t id)
813 E_KeyrouterPtr krt_instance = data;
814 struct wl_resource *resource;
816 resource = wl_resource_create(client, &tizen_keyrouter_interface, MIN(version, 1), id);
818 KLDBG("wl_resource_create(...,&tizen_keyrouter_interface,...)");
822 KLERR("Failed to create resource ! (version :%d, id:%d)", version, id);
823 wl_client_post_no_memory(client);
827 krt->resources = eina_list_append(krt->resources, resource);
829 wl_resource_set_implementation(resource, &_e_keyrouter_implementation, krt_instance, _e_keyrouter_cb_destory);
833 _e_keyrouter_keygrab_status_print(FILE *log_fl, Eina_List *list)
836 E_Keyrouter_Key_List_NodePtr kdata;
840 EINA_LIST_FOREACH(list, l, kdata)
842 pid = e_keyrouter_util_get_pid(kdata->wc, kdata->surface);
843 cmd = e_keyrouter_util_cmd_get_from_pid(pid);
844 fprintf(log_fl, " [surface: %p, client: %p, pid: %d(%s)]\n", kdata->surface, kdata->wc, pid, cmd ?: "Unknown");
848 fprintf(log_fl, " -- Surface Information --\n");
849 fprintf(log_fl, " = client: %p\n", wl_resource_get_client(kdata->surface));
850 fprintf(log_fl, " = resource: %s(%d)\n", wl_resource_get_name(kdata->surface), wl_resource_get_id(kdata->surface));
854 fprintf(log_fl, " -- Client Information --\n");
855 fprintf(log_fl, " = connected fd: %d\n", wl_client_get_fd(kdata->wc));
862 _e_keyrouter_info_print(void *data, const char *log_path)
865 int i, c, pid, *idata;
868 E_Keyrouter_Registered_Window_Info *rdata;
870 log_fl = fopen(log_path, "a");
873 KLERR("failed: open file(%s)", log_path);
877 setvbuf(log_fl, NULL, _IOLBF, 512);
879 fprintf(log_fl, "\n===== Keyrouter Information =====\n");
880 fprintf(log_fl, " ----- Grabbable Keys -----\n");
881 for (i = 8; i < krt->max_tizen_hwkeys; i++)
883 if (!krt->HardKeys[i].keycode) continue;
885 keyname = e_keyrouter_util_keyname_get_from_keycode(i);
887 fprintf(log_fl, " Key [%3d], Keyname: %s\n", i, keyname);
892 fprintf(log_fl, " ----- End -----\n\n");
894 fprintf(log_fl, " ----- Register Window List -----\n");
895 EINA_LIST_FOREACH(krt->registered_window_list, l, rdata)
897 pid = e_keyrouter_util_get_pid(NULL, rdata->surface);
898 cmd = e_keyrouter_util_cmd_get_from_pid(pid);
899 fprintf(log_fl, " [ surface: %p, client: %p, pid: %d(%s) ]\n",
900 rdata->surface, wl_resource_get_client(rdata->surface), pid, cmd ?: "Unknown");
903 EINA_LIST_FOREACH(rdata->keys, ll, idata)
905 keyname = e_keyrouter_util_keyname_get_from_keycode(*idata);
907 fprintf(log_fl, " registered key: Key [%3d], Keyname: %s\n", *idata, keyname);
909 fprintf(log_fl, " Key [%3d], Keyname: %s\n", *idata, keyname);
915 fprintf(log_fl, " ----- End -----\n\n");
922 _e_keyrouter_keygrab_print(void *data, const char *log_path)
925 E_Keyrouter_Key_List_NodePtr kdata;
927 struct wl_resource *surface_focus;
928 struct wl_client *wc_focus;
929 int pid_focus, pid, i;
930 char *cmd_focus, *cmd, *keyname;
935 log_fl = fopen(log_path, "a");
938 KLERR("failed: open file(%s)", log_path);
942 setvbuf(log_fl, NULL, _IOLBF, 512);
944 fprintf(log_fl, "\n===== Keygrab Status =====\n");
946 ec_focus = e_client_focused_get();
947 fprintf(log_fl, " ----- Focus Window Info -----\n");
950 surface_focus = e_keyrouter_util_get_surface_from_eclient(ec_focus);
951 wc_focus = wl_resource_get_client(surface_focus);
952 pid_focus = e_keyrouter_util_get_pid(NULL, surface_focus);
953 cmd_focus = e_keyrouter_util_cmd_get_from_pid(pid_focus);
955 fprintf(log_fl, " Focus Client: E_Client: %p\n", ec_focus);
956 fprintf(log_fl, " Surface: %p, Client: %p\n", surface_focus, wc_focus);
957 fprintf(log_fl, " pid: %d, cmd: %s\n", pid_focus, cmd_focus ?: "Unknown");
958 if(cmd_focus) E_FREE(cmd_focus);
962 fprintf(log_fl, " No Focus Client\n");
964 fprintf(log_fl, " ----- End -----\n\n");
966 fprintf(log_fl, " ----- Grabbed keys Info -----\n\n");
967 for (i = 8; i < krt->max_tizen_hwkeys; i++)
969 if (!krt->HardKeys[i].keycode) continue;
970 if (!krt->HardKeys[i].excl_ptr &&
971 !krt->HardKeys[i].or_excl_ptr &&
972 !krt->HardKeys[i].top_ptr &&
973 !krt->HardKeys[i].shared_ptr &&
974 !krt->HardKeys[i].registered_ptr)
977 keyname = e_keyrouter_util_keyname_get_from_keycode(i);
979 fprintf(log_fl, " [ Keycode: %d, Keyname: %s ]\n", i, keyname);
984 if (krt->HardKeys[i].excl_ptr)
986 fprintf(log_fl, " == Exclusive Grab ==\n");
987 EINA_LIST_FOREACH(krt->HardKeys[i].excl_ptr, l, kdata)
989 pid = e_keyrouter_util_get_pid(kdata->wc, kdata->surface);
990 cmd = e_keyrouter_util_cmd_get_from_pid(pid);
991 fprintf(log_fl, " [surface: %p, client: %p, pid: %d(%s)]\n", kdata->surface, kdata->wc, pid, cmd ?: "Unknown");
995 fprintf(log_fl, " -- Surface Information --\n");
996 fprintf(log_fl, " = wl_client: %p\n", wl_resource_get_client(kdata->surface));
997 fprintf(log_fl, " = resource: %s(%d)\n", wl_resource_get_name(kdata->surface), wl_resource_get_id(kdata->surface));
1001 fprintf(log_fl, " -- Client Information --\n");
1002 fprintf(log_fl, " = connected fd: %d\n", wl_client_get_fd(kdata->wc));
1008 if (krt->HardKeys[i].or_excl_ptr)
1010 fprintf(log_fl, " == Overidable Exclusive Grab ==\n");
1011 _e_keyrouter_keygrab_status_print(log_fl, krt->HardKeys[i].or_excl_ptr);
1014 if (krt->HardKeys[i].top_ptr)
1016 fprintf(log_fl, " == Top Position Grab ==\n");
1017 _e_keyrouter_keygrab_status_print(log_fl, krt->HardKeys[i].top_ptr);
1020 if (krt->HardKeys[i].shared_ptr)
1022 fprintf(log_fl, " == Shared Grab ==\n");
1023 _e_keyrouter_keygrab_status_print(log_fl, krt->HardKeys[i].shared_ptr);
1026 fprintf(log_fl, "\n");
1029 fprintf(log_fl, " ----- End -----\n\n");
1036 _event_filter(void *data, void *loop_data EINA_UNUSED, int type, void *event)
1042 Ecore_Event_Key *ev;
1044 /* Filter only for key down/up event */
1045 if (ECORE_EVENT_KEY_DOWN == type || ECORE_EVENT_KEY_UP == type)
1049 if (ECORE_EVENT_KEY_DOWN == type)
1053 TRACE_INPUT_BEGIN(event_filter:KEY_PRESS(%d), ev->keycode);
1058 TRACE_INPUT_BEGIN(event_filter:KEY_PRESS);
1063 else if (ECORE_EVENT_KEY_UP == type)
1068 TRACE_INPUT_BEGIN(event_filter:KEY_RELEASE(%d), ev->keycode);
1073 TRACE_INPUT_BEGIN(event_filter:KEY_RELEASE);
1078 return e_keyrouter_process_key_event(event, type);
1085 _e_keyrouter_cb_power_change(device_callback_e type, void* value, void* user_data)
1087 if (type != DEVICE_CALLBACK_DISPLAY_STATE)
1089 KLWRN("type is not DISPLAY_STATE");
1093 display_state_e state = (display_state_e)value;
1096 case DISPLAY_STATE_SCREEN_OFF:
1097 krt->isPictureOffEnabled = 1;
1099 case DISPLAY_STATE_NORMAL:
1100 krt->isPictureOffEnabled = 0;
1102 case DISPLAY_STATE_SCREEN_DIM:
1103 krt->isPictureOffEnabled = 0;
1106 krt->isPictureOffEnabled = 0;
1109 KLDBG("Picture off flag changed to %d", krt->isPictureOffEnabled);
1112 static Eina_Bool _e_keyrouter_cb_idler(void *data)
1114 device_add_callback(DEVICE_CALLBACK_DISPLAY_STATE,_e_keyrouter_cb_power_change,NULL);
1115 return ECORE_CALLBACK_CANCEL;
1119 static E_Keyrouter_Config_Data *
1120 _e_keyrouter_init(E_Module *m)
1122 E_Keyrouter_Config_Data *kconfig = NULL;
1123 krt = E_NEW(E_Keyrouter, 1);
1124 Eina_Bool res = EINA_FALSE;
1127 TRACE_INPUT_BEGIN(_e_keyrouter_init);
1129 _keyrouter_log_dom = eina_log_domain_register("e-keyrouter", EINA_COLOR_RED);
1130 if (_keyrouter_log_dom < 0)
1132 KLERR("Failed to set eina_log_domain (%d)\n", _keyrouter_log_dom);
1135 eina_log_domain_level_set("e-keyrouter", EINA_LOG_LEVEL_INFO);
1139 KLERR("Failed to allocate memory for krt !");
1146 KLERR("Failed to initialize keyrouter module ! (e_comp == NULL)");
1150 kconfig = E_NEW(E_Keyrouter_Config_Data, 1);
1151 EINA_SAFETY_ON_NULL_GOTO(kconfig, err);
1153 kconfig->module = m;
1155 e_keyrouter_conf_init(kconfig);
1156 EINA_SAFETY_ON_NULL_GOTO(kconfig->conf, err);
1157 krt->conf = kconfig;
1158 krt->pictureoff_disabled = !!kconfig->conf->pictureoff_disabled;
1160 /* Get keyname and keycode pair from Tizen Key Layout file */
1161 res = _e_keyrouter_query_tizen_key_table();
1162 EINA_SAFETY_ON_FALSE_GOTO(res, err);
1164 /* Add filtering mechanism */
1165 krt->ef_handler = ecore_event_filter_add(NULL, _event_filter, NULL, NULL);
1166 //ecore handler add for power callback registration
1167 if (!krt->pictureoff_disabled)
1168 ecore_idle_enterer_add(_e_keyrouter_cb_idler, NULL);
1169 _e_keyrouter_init_handlers();
1171 krt->global = wl_global_create(e_comp_wl->wl.disp, &tizen_keyrouter_interface, 1, krt, _e_keyrouter_cb_bind);
1174 KLERR("Failed to create global !");
1178 #ifdef ENABLE_CYNARA
1179 ret = cynara_initialize(&krt->p_cynara, NULL);
1180 if (EINA_UNLIKELY(CYNARA_API_SUCCESS != ret))
1182 _e_keyrouter_util_cynara_log("cynara_initialize", ret);
1183 krt->p_cynara = NULL;
1193 e_keyrouter_conf_deinit(kconfig);
1196 _e_keyrouter_deinit_handlers();
1197 if (krt && krt->ef_handler) ecore_event_filter_del(krt->ef_handler);
1198 if (krt) E_FREE(krt);
1205 e_modapi_init(E_Module *m)
1207 return _e_keyrouter_init(m);
1211 e_modapi_shutdown(E_Module *m)
1214 Eina_List *l, *l_next;
1215 E_Keyrouter_Config_Data *kconfig = m->data;
1216 struct wl_resource *resource;
1217 struct wl_client *client;
1218 struct wl_listener *destroy_listener;
1220 e_keyrouter_conf_deinit(kconfig);
1223 _e_keyrouter_deinit_handlers();
1225 for (i = 0; i < krt->max_tizen_hwkeys+1; i++)
1227 if (krt->HardKeys[i].keyname)
1228 eina_stringshare_del(krt->HardKeys[i].keyname);
1230 E_FREE(krt->HardKeys);
1232 EINA_LIST_FOREACH_SAFE(krt->grab_client_list, l, l_next, client)
1234 destroy_listener = wl_client_get_destroy_listener(client, _e_keyrouter_wl_client_cb_destroy);
1235 if (destroy_listener)
1237 wl_list_remove(&destroy_listener->link);
1238 E_FREE(destroy_listener);
1240 krt->grab_client_list = eina_list_remove(krt->grab_client_list, client);
1242 EINA_LIST_FOREACH_SAFE(krt->grab_surface_list, l, l_next, resource)
1244 destroy_listener = wl_resource_get_destroy_listener(resource, _e_keyrouter_wl_surface_cb_destroy);
1245 if (destroy_listener)
1247 wl_list_remove(&destroy_listener->link);
1248 E_FREE(destroy_listener);
1250 krt->grab_surface_list = eina_list_remove(krt->grab_surface_list, client);
1253 EINA_LIST_FREE(krt->registered_window_list, resource);
1255 EINA_LIST_FREE(krt->resources, resource)
1256 wl_resource_destroy(resource);
1258 wl_global_destroy(krt->global);
1260 #ifdef ENABLE_CYNARA
1261 if (krt->p_cynara) cynara_finish(krt->p_cynara);
1265 /* TODO: free allocated memory */
1267 eina_log_domain_unregister(_keyrouter_log_dom);
1273 e_modapi_save(E_Module *m)
1275 /* Save something to be kept */
1276 E_Keyrouter_Config_Data *kconfig = m->data;
1277 e_config_domain_save("module.keyrouter",
1284 /* Function for getting keyname/keycode information from a key layout file */
1286 _e_keyrouter_query_tizen_key_table(void)
1288 E_Keyrouter_Conf_Edd *kconf = krt->conf->conf;
1290 E_Keyrouter_Tizen_HWKey *data;
1292 struct xkb_rule_names names={0,};
1294 /* TODO: Make struct in HardKeys to pointer.
1295 If a key is defined, allocate memory to pointer,
1296 that makes to save unnecessary memory */
1297 krt->HardKeys = E_NEW(E_Keyrouter_Grabbed_Key, kconf->max_keycode + 1);
1298 EINA_SAFETY_ON_NULL_RETURN_VAL(krt->HardKeys, EINA_FALSE);
1300 krt->numTizenHWKeys = kconf->num_keycode;
1301 krt->max_tizen_hwkeys = kconf->max_keycode;
1303 EINA_LIST_FOREACH(kconf->KeyList, l, data)
1305 if (!data) continue;
1307 if (0 > data->keycode || krt->max_tizen_hwkeys < data->keycode)
1309 KLWRN("Given keycode(%d) is invalid. It must be bigger than zero, smaller than the maximum value(%d) or equal to it.", data->keycode, kconf->max_keycode);
1313 krt->HardKeys[data->keycode].keycode = data->keycode;
1314 krt->HardKeys[data->keycode].keyname = (char *)eina_stringshare_add(data->name);
1315 krt->HardKeys[data->keycode].no_privcheck = data->no_privcheck ? EINA_TRUE : EINA_FALSE;
1316 krt->HardKeys[data->keycode].repeat = data->repeat ? EINA_TRUE : EINA_FALSE;
1318 if (e_comp_wl_input_keymap_cache_file_use_get() == EINA_FALSE)
1320 if (krt->HardKeys[data->keycode].repeat == EINA_FALSE)
1322 res = xkb_keymap_key_set_repeats(e_comp_wl->xkb.keymap, data->keycode, 0);
1325 KLWRN("Failed to set repeat key(%d), value(%d)", data->keycode, 0);
1331 if (e_comp_wl_input_keymap_cache_file_use_get() == EINA_FALSE)
1333 KLINF("Server create a new cache file: %s", e_comp_wl_input_keymap_path_get(names));
1334 res = unlink(e_comp_wl_input_keymap_path_get(names));
1336 e_comp_wl_input_keymap_set(NULL, NULL, NULL, NULL, NULL, xkb_context_ref(e_comp_wl->xkb.context), xkb_keymap_ref(e_comp_wl->xkb.keymap));
1339 KLINF("Currently cache file is exist. Do not change it.");
1345 _e_keyrouter_wl_array_length(const struct wl_array *array)
1350 wl_array_for_each(data, array)
1359 _e_keyrouter_deinit_handlers(void)
1361 Ecore_Event_Handler *h = NULL;
1363 if (!krt || !krt->handlers) return;
1365 EINA_LIST_FREE(krt->handlers, h)
1366 ecore_event_handler_del(h);
1368 e_info_server_hook_set("keyrouter", NULL, NULL);
1369 e_info_server_hook_set("keygrab", NULL, NULL);
1373 _e_keyrouter_init_handlers(void)
1375 E_LIST_HANDLER_APPEND(krt->handlers, E_EVENT_CLIENT_STACK, _e_keyrouter_client_cb_stack, NULL);
1376 E_LIST_HANDLER_APPEND(krt->handlers, E_EVENT_CLIENT_REMOVE, _e_keyrouter_client_cb_remove, NULL);
1378 e_info_server_hook_set("keyrouter", _e_keyrouter_info_print, NULL);
1379 e_info_server_hook_set("keygrab", _e_keyrouter_keygrab_print, NULL);
1383 _e_keyrouter_client_cb_stack(void *data, int type, void *event)
1385 E_Event_Client *ev = event;
1386 E_Client *ec = ev->ec;
1394 //KLDBG("ec: %p, visibile: %d, focused: %d, take_focus: %d, want_focus: %d, bordername: %s, input_only: %d",
1395 // ec, ec->visible, ec->focused, ec->take_focus, ec->want_focus, ec->bordername, ec->input_only);
1397 krt->isWindowStackChanged = EINA_TRUE;
1398 e_keyrouter_clear_registered_window();
1400 return ECORE_CALLBACK_PASS_ON;
1404 _e_keyrouter_client_cb_remove(void *data, int type, void *event)
1406 E_Event_Client *ev = event;
1407 E_Client *ec = ev->ec;
1414 /* FIXME: Remove this callback or do something others.
1415 * It was moved to _e_keyrouter_wl_surface_cb_destroy() where it had here.
1418 return ECORE_CALLBACK_PASS_ON;
1422 _e_keyrouter_wl_client_cb_destroy(struct wl_listener *l, void *data)
1424 struct wl_client *client = data;
1426 KLDBG("Listener(%p) called: wl_client: %p is died", l, client);
1427 e_keyrouter_remove_client_from_list(NULL, client);
1429 wl_list_remove(&l->link);
1432 krt->grab_client_list = eina_list_remove(krt->grab_client_list, client);
1436 _e_keyrouter_wl_surface_cb_destroy(struct wl_listener *l, void *data)
1438 struct wl_resource *surface = (struct wl_resource *)data;
1440 KLDBG("Listener(%p) called: surface: %p is died", l, surface);
1441 e_keyrouter_remove_client_from_list(surface, NULL);
1443 wl_list_remove(&l->link);
1446 krt->grab_surface_list = eina_list_remove(krt->grab_surface_list, surface);
1447 krt->registered_none_key_window_list = eina_list_remove(krt->registered_none_key_window_list, surface);
1448 krt->invisible_set_window_list= eina_list_remove(krt->invisible_set_window_list, surface);
1449 krt->invisible_get_window_list= eina_list_remove(krt->invisible_get_window_list, surface);
1450 if (surface == krt->playback_daemon_surface)
1452 krt->playback_daemon_surface = NULL;
1453 KLDBG("playback daemon surface destroyed!");
1457 #ifdef ENABLE_CYNARA
1459 _e_keyrouter_util_cynara_log(const char *func_name, int err)
1461 #define CYNARA_BUFSIZE 128
1462 char buf[CYNARA_BUFSIZE] = "\0";
1465 ret = cynara_strerror(err, buf, CYNARA_BUFSIZE);
1466 if (ret != CYNARA_API_SUCCESS)
1468 KLWRN("Failed to cynara_strerror: %d (error log about %s: %d)", ret, func_name, err);
1471 KLWRN("%s is failed: %s", func_name, buf);
1475 _e_keyrouter_util_do_privilege_check(struct wl_client *client, int socket_fd, uint32_t mode, uint32_t keycode)
1477 int ret, pid, retry_cnt=0;
1478 char *clientSmack=NULL, *uid=NULL, *client_session=NULL;
1479 Eina_Bool res = EINA_FALSE;
1481 struct wl_client *wc_data;
1482 static Eina_Bool retried = EINA_FALSE;
1484 /* Top position grab is always allowed. This mode do not need privilege.*/
1485 if (mode == TIZEN_KEYROUTER_MODE_TOPMOST)
1488 if (krt->HardKeys[keycode].no_privcheck == EINA_TRUE)
1491 /* If initialize cynara is failed, allow keygrabs regardless of the previlege permition. */
1492 if (krt->p_cynara == NULL)
1494 if (retried == EINA_FALSE)
1496 retried = EINA_TRUE;
1497 for(retry_cnt = 0; retry_cnt < 5; retry_cnt++)
1499 KLDBG("Retry cynara initialize: %d", retry_cnt+1);
1500 ret = cynara_initialize(&krt->p_cynara, NULL);
1501 if (EINA_UNLIKELY(CYNARA_API_SUCCESS != ret))
1503 _e_keyrouter_util_cynara_log("cynara_initialize", ret);
1504 krt->p_cynara = NULL;
1508 KLDBG("Success cynara initialize to try %d times", retry_cnt+1);
1516 EINA_LIST_FOREACH(krt->grab_client_list, l, wc_data)
1518 if (wc_data == client)
1525 ret = cynara_creds_socket_get_client(socket_fd, CLIENT_METHOD_SMACK, &clientSmack);
1526 E_KEYROUTER_CYNARA_ERROR_CHECK_GOTO("cynara_creds_socket_get_client", ret, finish);
1528 ret = cynara_creds_socket_get_user(socket_fd, USER_METHOD_UID, &uid);
1529 E_KEYROUTER_CYNARA_ERROR_CHECK_GOTO("cynara_creds_socket_get_user", ret, finish);
1531 ret = cynara_creds_socket_get_pid(socket_fd, &pid);
1532 E_KEYROUTER_CYNARA_ERROR_CHECK_GOTO("cynara_creds_socket_get_pid", ret, finish);
1534 client_session = cynara_session_from_pid(pid);
1536 ret = cynara_check(krt->p_cynara, clientSmack, client_session, uid, "http://tizen.org/privilege/keygrab");
1537 if (CYNARA_API_ACCESS_ALLOWED == ret)
1543 KLINF("Fail to check cynara, error : %d (pid : %d)", ret, pid);
1546 E_FREE(client_session);
1547 E_FREE(clientSmack);