2 * Copyright (c) 2015 - 2016 Samsung Electronics Co., Ltd All Rights Reserved
4 * Licensed under the Apache License, Version 2.0 (the License);
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an AS IS BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
22 #include <bundle_internal.h>
26 #include <glib-object.h>
28 #include <app_control.h>
29 #include <app_control_internal.h>
30 #include <Elementary.h>
31 #include <widget_errno.h>
32 #include <widget_instance.h>
33 #include <widget_service.h>
34 #include <widget_service_internal.h>
35 #include <aul_app_com.h>
36 #include <Ecore_Wayland.h>
37 #include <system_info.h>
39 #include <vconf-internal-keys.h>
40 #include <screen_connector_provider.h>
42 #include "widget_app.h"
43 #include "widget-log.h"
44 #include "widget-private.h"
45 #include "widget_app_internal.h"
51 #define STR_MAX_BUF 128
52 #define LOG_TAG "CAPI_WIDGET_APPLICATION"
53 #define K_REASON "__WC_K_REASON__"
54 #define APP_TYPE_WIDGET "widgetapp"
55 #define STATUS_FOREGROUND "fg"
56 #define STATUS_BACKGROUND "bg"
58 typedef enum _widget_obj_state_e {
70 struct app_event_handler {
71 app_event_type_e type;
76 struct app_event_info {
77 app_event_type_e type;
81 typedef struct _widget_class widget_class_s;
83 #define WIDGET_APP_EVENT_MAX 5
84 static GList *handler_list[WIDGET_APP_EVENT_MAX] = {NULL, };
86 static int caller_pid;
87 static widget_app_lifecycle_callback_s *app_ops;
88 static void *app_user_data;
90 static widget_class_h class_provider;
91 static int exit_called;
92 static char *package_id;
93 static bool fg_signal;
94 static bool is_permanent;
96 static void _widget_core_set_appcore_event_cb(void);
97 static void _widget_core_unset_appcore_event_cb(void);
98 static int __instance_update(widget_class_h handle, const char *id, int force, const char *content);
100 static void __free_handler_cb(gpointer data)
106 static void __free_handler_list(void)
110 for (i = 0; i < WIDGET_APP_EVENT_MAX; i++) {
111 g_list_free_full(handler_list[i], __free_handler_cb);
112 handler_list[i] = NULL;
116 static inline bool _is_widget_feature_enabled(void)
118 static bool feature = false;
119 static bool retrieved = false;
122 if (retrieved == true)
125 ret = system_info_get_platform_bool(
126 "http://tizen.org/feature/shell.appwidget", &feature);
127 if (ret != SYSTEM_INFO_ERROR_NONE) {
128 _E("failed to get system info"); /* LCOV_EXCL_LINE */
129 return false; /* LCOV_EXCL_LINE */
137 static gint __comp_by_id(gconstpointer a, gconstpointer b)
139 widget_context_s *wc = (widget_context_s *)a;
141 return strcmp(wc->id, (const char *)b);
144 static widget_context_s *__find_context_by_id(const char *id)
147 GList *contexts = _widget_app_get_contexts();
152 ret = g_list_find_custom(contexts, id, __comp_by_id);
159 static gint __comp_by_state(gconstpointer a, gconstpointer b)
161 widget_context_s *wc = (widget_context_s *)a;
163 if (wc->state == (widget_obj_state_e)GPOINTER_TO_INT(b))
169 static widget_context_s *__find_context_by_state(widget_obj_state_e state)
172 GList *contexts = _widget_app_get_contexts();
174 ret = g_list_find_custom(contexts, GINT_TO_POINTER((int)state), __comp_by_state);
181 static gint __comp_by_win(gconstpointer a, gconstpointer b)
183 int win = GPOINTER_TO_INT(b);
184 widget_context_s *wc = (widget_context_s *)a;
186 return (wc && wc->win_id == win) ? 0 : -1;
189 static widget_context_s *__find_context_by_win(int win)
191 GList *contexts = _widget_app_get_contexts();
192 GList *ret = g_list_find_custom(contexts, GINT_TO_POINTER(win), __comp_by_win);
200 static int __send_lifecycle_event(const char *class_id, const char *instance_id,
203 bundle *b = bundle_create();
204 char pkgid[256] = {0, };
208 _E("out of memory"); /* LCOV_EXCL_LINE */
209 return -1; /* LCOV_EXCL_LINE */
212 if (package_id == NULL) {
213 ret = aul_app_get_pkgid_bypid(getpid(), pkgid, sizeof(pkgid));
215 package_id = strdup(pkgid);
218 bundle_add_str(b, AUL_K_WIDGET_ID, class_id);
219 bundle_add_str(b, AUL_K_WIDGET_INSTANCE_ID, instance_id);
220 bundle_add_byte(b, AUL_K_WIDGET_STATUS, &status, sizeof(int));
222 bundle_add_str(b, AUL_K_PKGID, package_id);
224 _D("send lifecycle %s(%d)", instance_id, status);
225 ret = aul_app_com_send("widget.status", b);
227 _E("send lifecycle error:%d", ret); /* LCOV_EXCL_LINE */
234 static int __send_update_status(const char *class_id, const char *instance_id,
235 int status, bundle *extra)
239 bundle_raw *raw = NULL;
241 char *viewer_endpoint = _widget_app_get_viewer_endpoint();
245 _E("out of memory"); /* LCOV_EXCL_LINE */
246 return -1; /* LCOV_EXCL_LINE */
249 bundle_add_str(b, AUL_K_WIDGET_ID, class_id);
250 bundle_add_str(b, AUL_K_WIDGET_INSTANCE_ID, instance_id);
251 bundle_add_byte(b, AUL_K_WIDGET_STATUS, &status, sizeof(int));
254 bundle_encode(extra, &raw, &len);
255 bundle_add_str(b, WIDGET_K_CONTENT_INFO, (const char *)raw);
256 aul_widget_instance_add(class_id, instance_id);
259 _D("send update %s(%d) to %s", instance_id, status, viewer_endpoint);
260 aul_app_com_send(viewer_endpoint, b);
263 case WIDGET_INSTANCE_EVENT_CREATE:
264 lifecycle = WIDGET_LIFE_CYCLE_EVENT_CREATE;
266 case WIDGET_INSTANCE_EVENT_DESTROY:
267 lifecycle = WIDGET_LIFE_CYCLE_EVENT_DESTROY;
269 case WIDGET_INSTANCE_EVENT_PAUSE:
270 lifecycle = WIDGET_LIFE_CYCLE_EVENT_PAUSE;
272 case WIDGET_INSTANCE_EVENT_RESUME:
273 lifecycle = WIDGET_LIFE_CYCLE_EVENT_RESUME;
278 __send_lifecycle_event(class_id, instance_id, lifecycle);
287 static gboolean __timeout_cb(gpointer user_data)
289 widget_context_s *wc = user_data;
291 if (wc->state == WC_RUNNING) {
292 _D("Periodic update!");
293 __instance_update(wc->provider, wc->id, 0, NULL);
294 } else if (wc->state == WC_PAUSED ||
295 wc->state == WC_READY) {
296 wc->pending_update = true;
297 if (wc->periodic_timer) {
299 g_source_remove(wc->periodic_timer);
300 wc->periodic_timer = 0;
304 return G_SOURCE_CONTINUE;
307 static int __instance_resume(widget_class_h handle, const char *id, int send_update)
309 widget_context_s *wc = __find_context_by_id(id);
313 _E("context not found: %s", id); /* LCOV_EXCL_LINE */
314 return -1; /* LCOV_EXCL_LINE */
317 if (wc->state == WC_RUNNING) {
318 _D("%s is already in running state", id); /* LCOV_EXCL_LINE */
319 return 0; /* LCOV_EXCL_LINE */
322 if (wc->state == WC_TERMINATED) {
323 _D("%s is in terminated state", id); /* LCOV_EXCL_LINE */
324 return 0; /* LCOV_EXCL_LINE */
327 wc->state = WC_RUNNING;
328 if (wc->pending_update) {
329 _D("pending update!");
330 wc->pending_update = false;
331 __instance_update(wc->provider, wc->id, 0, wc->pending_content);
333 if (wc->period > 0) {
334 _D("Restart timer!");
335 wc->periodic_timer = g_timeout_add_seconds(wc->period,
340 if (handle->ops.resume)
341 handle->ops.resume(wc, handle->user_data);
343 _D("%s is resumed", id);
345 ret = __send_update_status(handle->classid, wc->id,
346 WIDGET_INSTANCE_EVENT_RESUME, NULL);
348 _D("Send fg signal to resourceD");
349 aul_send_app_status_change_signal(getpid(),
363 static int __instance_pause(widget_class_h handle, const char *id, int send_update)
365 widget_context_s *wc = __find_context_by_id(id);
369 _E("context not found: %s", id); /* LCOV_EXCL_LINE */
370 return -1; /* LCOV_EXCL_LINE */
373 if (wc->state == WC_PAUSED) {
374 _D("%s is already in paused state", id); /* LCOV_EXCL_LINE */
375 return 0; /* LCOV_EXCL_LINE */
378 if (wc->state == WC_TERMINATED) {
379 _D("%s is in terminated state", id); /* LCOV_EXCL_LINE */
380 return 0; /* LCOV_EXCL_LINE */
383 if (handle->ops.pause)
384 handle->ops.pause(wc, handle->user_data);
386 wc->state = WC_PAUSED;
387 _D("%s is paused", id);
389 ret = __send_update_status(handle->classid, wc->id,
390 WIDGET_INSTANCE_EVENT_PAUSE, NULL);
391 wc = __find_context_by_state(WC_RUNNING);
392 if (!wc && fg_signal) {
393 _D("Send bg signal to resourceD");
394 aul_send_app_status_change_signal(getpid(),
408 static int __instance_resize(widget_class_h handle, const char *id, int w, int h)
410 widget_context_s *wc = __find_context_by_id(id);
414 _E("context not found: %s", id); /* LCOV_EXCL_LINE */
415 return -1; /* LCOV_EXCL_LINE */
418 if (handle->ops.resize)
419 handle->ops.resize(wc, w, h, handle->user_data);
421 _D("%s is resized to %dx%d", id, w, h);
422 ret = __send_update_status(handle->classid, wc->id,
423 WIDGET_INSTANCE_EVENT_SIZE_CHANGED, NULL);
428 static void __update_pending_content(widget_context_s *wc, const char *content)
430 if (wc->pending_content) {
431 free(wc->pending_content);
432 wc->pending_content = NULL;
436 wc->pending_content = strdup(content);
437 if (wc->pending_content == NULL)
442 /* LCOV_EXCL_START */
443 static int __instance_update_all(widget_class_h handle, int force, const char *content)
445 widget_context_s *wc;
448 GList *context = _widget_app_get_contexts();
451 b = bundle_decode((const bundle_raw *)content, strlen(content));
453 if (handle->ops.update) {
455 wc = (widget_context_s *)context->data;
456 context = context->next;
457 if (wc->state != WC_RUNNING && !force) {
458 __update_pending_content(wc, content);
459 wc->pending_update = true;
463 handle->ops.update(wc, b, force, handle->user_data);
464 ret = __send_update_status(handle->classid, wc->id,
465 WIDGET_INSTANCE_EVENT_UPDATE, NULL);
466 _D("updated:%s", wc->id);
477 /* LCOV_EXCL_START */
478 static int __instance_update(widget_class_h handle, const char *id, int force, const char *content)
480 widget_context_s *wc = __find_context_by_id(id);
484 _E("context not found: %s", id);
488 if (wc->state != WC_RUNNING && !force) {
489 __update_pending_content(wc, content);
490 wc->pending_update = true;
495 b = bundle_decode((const bundle_raw *)content, strlen(content));
497 if (handle->ops.update) {
498 handle->ops.update(wc, b, force, handle->user_data);
499 ret = __send_update_status(handle->classid, wc->id,
500 WIDGET_INSTANCE_EVENT_UPDATE, NULL);
501 _D("updated:%s", id);
511 static int __instance_create(widget_class_h handle, const char *id,
512 const char *content, int w, int h, double period)
514 widget_context_s *wc = NULL;
516 bundle *content_info = NULL;
518 wc = (widget_context_s *)calloc(1, sizeof(widget_context_s));
521 return WIDGET_ERROR_OUT_OF_MEMORY;
524 wc->state = WC_READY;
526 wc->provider = handle;
531 wc->content = strdup(content);
532 content_info = bundle_decode((const bundle_raw *)content, strlen(content));
535 _widget_app_add_context(wc);
537 ret = handle->ops.create(wc, content_info, w, h, handle->user_data);
539 _W("Create callback resturns error(%d)", ret);
540 ret = __send_update_status(handle->classid, wc->id,
541 WIDGET_INSTANCE_EVENT_CREATE_ABORTED, NULL);
542 _widget_app_remove_context(wc);
549 if (_widget_app_get_contexts() == NULL && !exit_called)
552 ret = __send_update_status(handle->classid, wc->id,
553 WIDGET_INSTANCE_EVENT_CREATE, NULL);
558 aul_widget_instance_add(handle->classid, id);
562 bundle_free(content_info);
566 wc->periodic_timer = g_timeout_add_seconds(period,
573 static int __instance_destroy(widget_class_h handle, const char *id,
574 widget_app_destroy_type_e reason, int send_update)
576 widget_context_s *wc = __find_context_by_id(id);
578 int event = WIDGET_INSTANCE_EVENT_TERMINATE;
579 bundle *content_info;
582 _E("could not find widget obj: %s, clear amd info", id); /* LCOV_EXCL_LINE */
583 aul_widget_instance_del(handle->classid, id); /* LCOV_EXCL_LINE */
584 return WIDGET_ERROR_NONE; /* LCOV_EXCL_LINE */
587 wc->state = WC_TERMINATED;
589 content_info = bundle_decode((const bundle_raw *)wc->content, strlen(wc->content));
591 content_info = bundle_create();
593 handle->ops.destroy(wc, reason, content_info,
596 if (reason == WIDGET_APP_DESTROY_TYPE_PERMANENT) {
598 event = WIDGET_INSTANCE_EVENT_DESTROY;
599 aul_widget_instance_del(handle->classid, id);
601 is_permanent = false;
602 ret = __send_update_status(handle->classid, id,
603 WIDGET_INSTANCE_EVENT_EXTRA_UPDATED, content_info);
607 bundle_free(content_info);
609 ret = __send_update_status(handle->classid, id, event, NULL);
611 _widget_app_remove_context(wc);
619 if (wc->periodic_timer)
620 g_source_remove(wc->periodic_timer);
622 if (wc->pending_content)
623 free(wc->pending_content);
627 if (_widget_app_get_contexts() == NULL && !exit_called) /* all instance destroyed */
633 static int __instance_change_period(const char *id, double period)
635 widget_context_s *wc = __find_context_by_id(id);
638 _E("could not find widget obj: %s", id);
642 if (wc->periodic_timer) {
644 g_source_remove(wc->periodic_timer);
645 wc->periodic_timer = 0;
649 if (wc->period > 0) {
650 _D("Restart timer!");
651 wc->periodic_timer = g_timeout_add_seconds(wc->period,
658 static widget_class_h __find_class_handler(const char *class_id,
659 widget_class_h handle)
661 if (!class_id || !handle)
664 widget_class_h head = handle;
667 if (head->classid && strcmp(head->classid, class_id) == 0)
676 /* LCOV_EXCL_START */
677 static void __resize_window(char *id, int w, int h)
679 widget_context_s *wc = __find_context_by_id(id);
682 _E("can not find instance: %s", id);
687 evas_object_resize(wc->win, w, h);
689 _E("unable to find window of %d", wc->id);
693 static void __control(bundle *b)
695 char *class_id = NULL;
697 char *operation = NULL;
698 char *content = NULL;
705 char *force_str = NULL;
706 double *period = NULL;
707 double update_period = 0;
708 widget_class_h handle = NULL;
712 bundle_get_str(b, WIDGET_K_CLASS, &class_id);
713 /* for previous version compatibility, use appid for default class id */
714 if (class_id == NULL)
717 bundle_get_str(b, AUL_K_WIDGET_INSTANCE_ID, &id);
718 bundle_get_str(b, WIDGET_K_OPERATION, &operation);
720 handle = __find_class_handler(class_id, class_provider);
722 _E("no handle provided: %s", class_id); /* LCOV_EXCL_LINE */
727 _E("no operation provided");
731 bundle_get_str(b, WIDGET_K_FORCE, &force_str);
733 if (force_str && strcmp(force_str, "true") == 0)
738 bundle_get_str(b, WIDGET_K_CONTENT_INFO, &content);
739 bundle_get_str(b, WIDGET_K_WIDTH, &w_str);
740 bundle_get_str(b, WIDGET_K_HEIGHT, &h_str);
742 w = (int)g_ascii_strtoll(w_str, &remain, 10);
745 h = (int)g_ascii_strtoll(h_str, &remain, 10);
747 ret = bundle_get_byte(b, WIDGET_K_PERIOD, (void **)&period, &size);
748 if (ret == BUNDLE_ERROR_NONE)
749 update_period = *period;
751 if (strcmp(operation, "create") == 0) {
752 __instance_create(handle, id, content, w, h, update_period);
753 } else if (strcmp(operation, "resize") == 0) {
754 __resize_window(id, w, h);
755 __instance_resize(handle, id, w, h);
756 } else if (strcmp(operation, "update") == 0) {
758 __instance_update(handle, id, force, content);
760 __instance_update_all(handle, force, content);
762 } else if (strcmp(operation, "destroy") == 0) {
763 __instance_destroy(handle, id, WIDGET_APP_DESTROY_TYPE_PERMANENT, UPDATE_ALL);
764 } else if (strcmp(operation, "resume") == 0) {
765 __instance_resume(handle, id, UPDATE_ALL);
766 } else if (strcmp(operation, "pause") == 0) {
767 __instance_pause(handle, id, UPDATE_ALL);
768 } else if (strcmp(operation, "terminate") == 0) {
769 __instance_destroy(handle, id, WIDGET_APP_DESTROY_TYPE_TEMPORARY, UPDATE_ALL);
770 } else if (strcmp(operation, "period") == 0) {
771 __instance_change_period(id, update_period);
776 LOGD("error on control");
780 static void __pause_all(int send_update)
782 GList *contexts = _widget_app_get_contexts();
783 GList *iter = g_list_first(contexts);
785 while (iter != NULL) {
786 widget_context_s *cxt = (widget_context_s *)iter->data;
788 switch (cxt->state) {
790 __instance_resume(cxt->provider, cxt->id, send_update);
791 __instance_pause(cxt->provider, cxt->id, send_update);
794 __instance_pause(cxt->provider, cxt->id, send_update);
797 LOGD("pause %s", cxt->id);
798 iter = g_list_next(iter);
802 /* LCOV_EXCL_START */
803 static void __resume_all(int send_update)
805 GList *contexts = _widget_app_get_contexts();
806 GList *iter = g_list_first(contexts);
808 while (iter != NULL) {
809 widget_context_s *cxt = (widget_context_s *)iter->data;
811 switch (cxt->state) {
813 __instance_resume(cxt->provider, cxt->id, send_update);
816 __instance_resume(cxt->provider, cxt->id, send_update);
819 iter = g_list_next(iter);
824 static void __destroy_all(int reason, int send_update)
826 GList *contexts = _widget_app_get_contexts();
827 GList *iter = g_list_first(contexts);
829 __pause_all(send_update);
830 while (iter != NULL) {
831 widget_context_s *cxt = (widget_context_s *)iter->data;
832 iter = g_list_next(iter);
833 switch (cxt->state) {
835 LOGD("destroy %d : %s", cxt->state, cxt->id);
836 __instance_destroy(cxt->provider, cxt->id, reason, send_update);
842 static Eina_Bool __visibility_cb(void *data, int type, void *event)
844 Ecore_Wl_Event_Window_Visibility_Change *ev = event;
845 widget_context_s *cxt = __find_context_by_win(ev->win);
847 LOGD("visiblity change: %d %d", (unsigned int)ev->win, (unsigned int)ev->fully_obscured);
850 LOGE("unknown window error: %d", ev->win);
851 return ECORE_CALLBACK_RENEW;
854 if ((cxt->state == WC_READY || cxt->state == WC_PAUSED)
855 && ev->fully_obscured == 0) {
856 __instance_resume(cxt->provider, cxt->id, UPDATE_ALL);
857 } else if (cxt->state == WC_RUNNING && ev->fully_obscured == 1) {
858 __instance_pause(cxt->provider, cxt->id, UPDATE_ALL);
860 LOGD("cxt:%s state:%d obscured:%d", cxt->id, cxt->state, ev->fully_obscured);
863 return ECORE_CALLBACK_RENEW;
866 /* LCOV_EXCL_START */
867 static Eina_Bool __lower_cb(void *data, int type, void *event)
870 return ECORE_CALLBACK_RENEW;
874 static Eina_Bool __configure_cb(void *data, int type, void *event)
876 Ecore_Wl_Event_Window_Configure *ev = event;
877 widget_context_s *cxt = __find_context_by_win(ev->win);
879 LOGD("configure: %d %d", ev->w, ev->h);
882 LOGE("unknown window error: %d", ev->win); /* LCOV_EXCL_LINE */
883 return ECORE_CALLBACK_RENEW; /* LCOV_EXCL_LINE */
886 if (cxt->state == WC_PAUSED || cxt->state == WC_RUNNING)
887 __instance_resize(cxt->provider, cxt->id, ev->w, ev->h);
888 LOGD("cxt:%s resized to %dx%d", cxt->id, ev->w, ev->h);
890 return ECORE_CALLBACK_RENEW;
893 static void __add_climsg()
895 ecore_event_handler_add(ECORE_WL_EVENT_WINDOW_VISIBILITY_CHANGE, __visibility_cb, NULL);
896 ecore_event_handler_add(ECORE_WL_EVENT_WINDOW_LOWER, __lower_cb, NULL);
897 ecore_event_handler_add(ECORE_WL_EVENT_WINDOW_CONFIGURE, __configure_cb, NULL);
900 static void __get_content(bundle *b)
902 char *instance_id = NULL;
903 widget_context_s *cxt = NULL;
905 bundle_get_str(b, AUL_K_WIDGET_INSTANCE_ID, &instance_id);
909 cxt = __find_context_by_id(instance_id);
911 _E("can not find instance id:%s", instance_id);
916 bundle_add_str(b, AUL_K_WIDGET_CONTENT_INFO, cxt->content);
917 _D("content info of %s found", cxt->id);
919 bundle_add_str(b, AUL_K_WIDGET_CONTENT_INFO, "");
920 _D("empty content info added");
924 static int __aul_handler(aul_type type, bundle *b, void *data)
932 bundle_get_str(b, WIDGET_K_CALLER, &caller);
934 caller_pid = g_ascii_strtoll(caller, &remain,
937 /* using caller appid and query pid using caller appid? */
945 __resume_all(UPDATE_ALL);
950 case AUL_WIDGET_CONTENT:
960 static char *__get_domain_name(char *appid)
965 _E("appid is NULL"); /* LCOV_EXCL_LINE */
966 return NULL; /* LCOV_EXCL_LINE */
969 name_token = strrchr(appid, '.');
971 if (name_token == NULL) {
972 _E("appid is invalid"); /* LCOV_EXCL_LINE */
973 return appid; /* LCOV_EXCL_LINE */
981 /* LCOV_EXCL_START */
982 static void __on_poweroff(keynode_t *key, void *data)
986 val = vconf_keynode_get_int(key);
988 case VCONFKEY_SYSMAN_POWER_OFF_DIRECT:
989 case VCONFKEY_SYSMAN_POWER_OFF_RESTART:
990 _I("power off changed: %d", val);
993 case VCONFKEY_SYSMAN_POWER_OFF_NONE:
994 case VCONFKEY_SYSMAN_POWER_OFF_POPUP:
1000 /* LCOV_EXCL_STOP */
1002 extern int _set_i18n(const char *name);
1004 static int __before_loop(int argc, char **argv)
1009 char *viewer_endpoint = NULL;
1011 #if !(GLIB_CHECK_VERSION(2, 36, 0))
1015 kb = bundle_import_from_argv(argc, argv);
1017 bundle_get_str(kb, WIDGET_K_ENDPOINT, &viewer_endpoint);
1018 if (viewer_endpoint) {
1019 _E("viewer endpoint :%s", viewer_endpoint);
1020 _widget_app_set_viewer_endpoint(viewer_endpoint);
1022 _E("endpoint is missing");
1028 _E("failed to get launch argv"); /* LCOV_EXCL_LINE */
1031 screen_connector_provider_init();
1032 elm_init(argc, argv);
1034 r = aul_launch_init(__aul_handler, NULL);
1036 /* LCOV_EXCL_START */
1037 return widget_app_error(WIDGET_ERROR_INVALID_PARAMETER,
1039 "Fail to call the aul_launch_init");
1040 /* LCOV_EXCL_STOP */
1043 r = aul_launch_argv_handler(argc, argv);
1045 /* LCOV_EXCL_START */
1046 return widget_app_error(WIDGET_ERROR_INVALID_PARAMETER,
1048 "Fail to call the aul_launch_argv_handler");
1049 /* LCOV_EXCL_STOP */
1052 r = app_get_id(&appid);
1053 if (r != APP_ERROR_NONE)
1056 name = __get_domain_name(appid);
1059 /* LCOV_EXCL_START */
1060 return widget_app_error(WIDGET_ERROR_INVALID_PARAMETER,
1062 "Fail to call __get_domain_name");
1063 /* LCOV_EXCL_STOP */
1066 r = _set_i18n(name);
1069 /* LCOV_EXCL_START */
1070 return widget_app_error(WIDGET_ERROR_INVALID_PARAMETER,
1072 "Fail to call _set_i18n");
1073 /* LCOV_EXCL_STOP */
1078 _widget_core_set_appcore_event_cb();
1080 class_provider = app_ops->create(app_user_data);
1081 if (class_provider == NULL) {
1082 return widget_app_error(WIDGET_ERROR_INVALID_PARAMETER,
1083 __FUNCTION__, "widget_class is NULL");
1086 vconf_notify_key_changed(VCONFKEY_SYSMAN_POWER_OFF_STATUS, __on_poweroff, NULL);
1088 return WIDGET_ERROR_NONE;
1091 static void __after_loop()
1094 vconf_ignore_key_changed(VCONFKEY_SYSMAN_POWER_OFF_STATUS, __on_poweroff);
1096 __pause_all(UPDATE_LOCAL);
1097 __destroy_all(WIDGET_APP_DESTROY_TYPE_TEMPORARY, UPDATE_ALL);
1099 if (app_ops->terminate)
1100 app_ops->terminate(app_user_data);
1102 screen_connector_provider_fini();
1104 _widget_app_free_viewer_endpoint();
1105 _widget_core_unset_appcore_event_cb();
1106 __free_handler_list();
1120 /* Check loader case */
1121 if (getenv("AUL_LOADER_INIT")) {
1122 unsetenv("AUL_LOADER_INIT");
1128 static void __on_low_memory(keynode_t *key, void *data)
1132 val = vconf_keynode_get_int(key);
1133 if (val == VCONFKEY_SYSMAN_LOW_MEMORY_SOFT_WARNING) {
1134 app_event_handler_h handler;
1135 struct app_event_info event;
1137 _I("widget_app_low_memory");
1139 event.type = APP_EVENT_LOW_MEMORY;
1140 event.value = (void *)&val;
1142 GList *iter = g_list_first(handler_list[APP_EVENT_LOW_MEMORY]);
1145 handler = (app_event_handler_h) iter->data;
1146 handler->cb(&event, handler->data);
1147 iter = g_list_next(iter);
1152 static void __on_low_battery(keynode_t *key, void *data)
1156 val = vconf_keynode_get_int(key);
1157 if (val <= VCONFKEY_SYSMAN_BAT_CRITICAL_LOW) {
1158 app_event_handler_h handler;
1159 struct app_event_info event;
1161 _I("widget_app_low_battery");
1163 event.type = APP_EVENT_LOW_BATTERY;
1164 event.value = (void *)&val;
1166 GList *iter = g_list_first(handler_list[APP_EVENT_LOW_BATTERY]);
1169 handler = (app_event_handler_h) iter->data;
1170 handler->cb(&event, handler->data);
1171 iter = g_list_next(iter);
1176 static void __on_lang_changed(keynode_t *key, void *data)
1181 val = vconf_keynode_get_str(key);
1183 app_event_handler_h handler;
1184 struct app_event_info event;
1186 _I("widget_app_lang_changed");
1188 event.type = APP_EVENT_LANGUAGE_CHANGED;
1189 event.value = (void *)val;
1191 GList *iter = g_list_first(handler_list[APP_EVENT_LANGUAGE_CHANGED]);
1194 handler = (app_event_handler_h) iter->data;
1195 handler->cb(&event, handler->data);
1196 iter = g_list_next(iter);
1200 static void __on_region_changed(keynode_t *key, void *data)
1205 val = vconf_keynode_get_str(key);
1207 app_event_handler_h handler;
1208 struct app_event_info event;
1210 _I("widget_app_region_changed");
1212 event.type = APP_EVENT_REGION_FORMAT_CHANGED;
1213 event.value = (void *)val;
1215 GList *iter = g_list_first(handler_list[APP_EVENT_REGION_FORMAT_CHANGED]);
1218 handler = (app_event_handler_h) iter->data;
1219 handler->cb(&event, handler->data);
1220 iter = g_list_next(iter);
1224 static void __register_event(int event_type)
1226 switch (event_type) {
1227 case APP_EVENT_LOW_MEMORY:
1228 vconf_notify_key_changed(VCONFKEY_SYSMAN_LOW_MEMORY, __on_low_memory, NULL);
1231 case APP_EVENT_LOW_BATTERY:
1232 vconf_notify_key_changed(VCONFKEY_SYSMAN_BATTERY_STATUS_LOW, __on_low_battery, NULL);
1235 case APP_EVENT_LANGUAGE_CHANGED:
1236 vconf_notify_key_changed(VCONFKEY_LANGSET, __on_lang_changed, NULL);
1239 case APP_EVENT_REGION_FORMAT_CHANGED:
1240 vconf_notify_key_changed(VCONFKEY_REGIONFORMAT, __on_region_changed, NULL);
1245 static void __unregister_event(int event_type)
1247 switch (event_type) {
1248 case APP_EVENT_LOW_MEMORY:
1249 vconf_ignore_key_changed(VCONFKEY_SYSMAN_LOW_MEMORY, __on_low_memory);
1252 case APP_EVENT_LOW_BATTERY:
1253 vconf_ignore_key_changed(VCONFKEY_SYSMAN_BATTERY_STATUS_LOW, __on_low_battery);
1256 case APP_EVENT_LANGUAGE_CHANGED:
1257 vconf_ignore_key_changed(VCONFKEY_LANGSET, __on_lang_changed);
1260 case APP_EVENT_REGION_FORMAT_CHANGED:
1261 vconf_ignore_key_changed(VCONFKEY_REGIONFORMAT, __on_region_changed);
1266 static void _widget_core_set_appcore_event_cb(void)
1268 __register_event(APP_EVENT_LANGUAGE_CHANGED);
1269 __register_event(APP_EVENT_REGION_FORMAT_CHANGED);
1272 static void _widget_core_unset_appcore_event_cb(void)
1274 __unregister_event(APP_EVENT_LANGUAGE_CHANGED);
1275 __unregister_event(APP_EVENT_REGION_FORMAT_CHANGED);
1278 EXPORT_API int widget_app_main(int argc, char **argv,
1279 widget_app_lifecycle_callback_s *callback, void *user_data)
1283 if (!_is_widget_feature_enabled()) {
1284 _E("not supported"); /* LCOV_EXCL_LINE */
1285 return WIDGET_ERROR_NOT_SUPPORTED; /* LCOV_EXCL_LINE */
1288 if (argc <= 0 || argv == NULL || callback == NULL)
1289 return widget_app_error(WIDGET_ERROR_INVALID_PARAMETER,
1290 __FUNCTION__, NULL);
1292 if (callback->create == NULL)
1293 return widget_app_error(WIDGET_ERROR_INVALID_PARAMETER,
1295 "widget_app_create_cb() callback must be "
1298 app_user_data = user_data;
1299 r = __before_loop(argc, argv);
1309 aul_status_update(STATUS_DYING);
1312 return WIDGET_ERROR_NONE;
1315 EXPORT_API int widget_app_exit(void)
1317 if (!_is_widget_feature_enabled()) {
1318 _E("not supported"); /* LCOV_EXCL_LINE */
1319 return WIDGET_ERROR_NOT_SUPPORTED; /* LCOV_EXCL_LINE */
1323 return WIDGET_ERROR_NONE;
1328 if (!_widget_app_get_contexts() && is_permanent)
1331 return WIDGET_ERROR_NONE;
1334 /* LCOV_EXCL_START */
1335 static gboolean __finish_event_cb(gpointer user_data)
1337 if (user_data == NULL)
1340 widget_context_s *wc = (widget_context_s *)user_data;
1342 switch (wc->state) {
1344 __instance_resume(wc->provider, wc->id, UPDATE_LOCAL);
1346 __instance_pause(wc->provider, wc->id, UPDATE_LOCAL);
1348 __instance_destroy(wc->provider, wc->id,
1349 WIDGET_DESTROY_TYPE_TEMPORARY, UPDATE_ALL);
1357 /* LCOV_EXCL_STOP */
1359 EXPORT_API int widget_app_terminate_context(widget_context_h context)
1361 if (!_is_widget_feature_enabled()) {
1362 _E("not supported"); /* LCOV_EXCL_LINE */
1363 return WIDGET_ERROR_NOT_SUPPORTED; /* LCOV_EXCL_LINE */
1366 if (context == NULL)
1367 return widget_app_error(WIDGET_ERROR_INVALID_PARAMETER,
1368 __FUNCTION__, NULL);
1370 g_idle_add(__finish_event_cb, context);
1371 return WIDGET_ERROR_NONE;
1374 EXPORT_API int widget_app_foreach_context(widget_context_cb cb, void *data)
1376 GList *contexts = _widget_app_get_contexts();
1378 widget_context_s *wc;
1380 if (!_is_widget_feature_enabled()) {
1381 _E("not supported"); /* LCOV_EXCL_LINE */
1382 return WIDGET_ERROR_NOT_SUPPORTED; /* LCOV_EXCL_LINE */
1386 return WIDGET_ERROR_INVALID_PARAMETER;
1388 list = g_list_first(contexts);
1391 wc = (widget_context_s *)list->data;
1399 return WIDGET_ERROR_NONE;
1402 EXPORT_API int widget_app_add_event_handler(app_event_handler_h *event_handler,
1403 app_event_type_e event_type, app_event_cb callback,
1409 r = system_info_get_platform_bool(FEATURE_SHELL_APPWIDGET, &feature);
1411 return WIDGET_ERROR_FAULT;
1414 return WIDGET_ERROR_NOT_SUPPORTED;
1416 app_event_handler_h handler;
1418 if (event_handler == NULL || callback == NULL)
1419 return widget_app_error(WIDGET_ERROR_INVALID_PARAMETER, __FUNCTION__, NULL);
1421 if (event_type < APP_EVENT_LOW_MEMORY
1422 || event_type > APP_EVENT_REGION_FORMAT_CHANGED)
1423 return widget_app_error(WIDGET_ERROR_INVALID_PARAMETER, __FUNCTION__, NULL);
1425 if (event_type == APP_EVENT_DEVICE_ORIENTATION_CHANGED)
1426 return widget_app_error(WIDGET_ERROR_NOT_SUPPORTED, __FUNCTION__, NULL);
1428 GList *iter = g_list_first(handler_list[event_type]);
1431 handler = (app_event_handler_h) iter->data;
1433 if (handler->cb == callback)
1434 return widget_app_error(WIDGET_ERROR_INVALID_PARAMETER, __FUNCTION__, NULL);
1436 iter = g_list_next(iter);
1439 handler = calloc(1, sizeof(struct app_event_handler));
1441 return widget_app_error(WIDGET_ERROR_OUT_OF_MEMORY, __FUNCTION__, NULL); /* LCOV_EXCL_LINE */
1443 if (g_list_length(handler_list[event_type]) == 0)
1444 __register_event(event_type);
1446 handler->type = event_type;
1447 handler->cb = callback;
1448 handler->data = user_data;
1449 handler_list[event_type] = g_list_append(handler_list[event_type], handler);
1451 *event_handler = handler;
1453 return WIDGET_ERROR_NONE;
1456 EXPORT_API int widget_app_remove_event_handler(app_event_handler_h
1462 r = system_info_get_platform_bool(FEATURE_SHELL_APPWIDGET, &feature);
1464 return WIDGET_ERROR_FAULT;
1467 return WIDGET_ERROR_NOT_SUPPORTED;
1469 app_event_type_e type;
1471 if (event_handler == NULL)
1472 return widget_app_error(WIDGET_ERROR_INVALID_PARAMETER, __FUNCTION__, NULL);
1474 type = event_handler->type;
1475 if (type < APP_EVENT_LOW_MEMORY || type > APP_EVENT_REGION_FORMAT_CHANGED)
1476 return widget_app_error(WIDGET_ERROR_INVALID_PARAMETER, __FUNCTION__, NULL);
1478 handler_list[type] = g_list_remove(handler_list[type], event_handler);
1479 free(event_handler);
1481 if (g_list_length(handler_list[type]) == 0)
1482 __unregister_event(type);
1484 return WIDGET_ERROR_NONE;
1487 EXPORT_API const char *widget_app_get_id(widget_context_h context)
1489 if (!_is_widget_feature_enabled()) {
1490 _E("not supported"); /* LCOV_EXCL_LINE */
1491 set_last_result(WIDGET_ERROR_NOT_SUPPORTED); /* LCOV_EXCL_LINE */
1492 return NULL; /* LCOV_EXCL_LINE */
1496 set_last_result(WIDGET_ERROR_INVALID_PARAMETER);
1500 set_last_result(WIDGET_ERROR_NONE);
1504 static void _win_del_cb(void *data, Evas *e, Evas_Object *obj, void *event_info)
1506 /* Remove data used in accessibility */
1508 plug_id = evas_object_data_del(obj, "___PLUGID");
1512 EXPORT_API int widget_app_get_elm_win(widget_context_h context,
1515 widget_context_s *cxt = (widget_context_s *)context;
1516 Evas_Object *ret_win;
1517 Ecore_Wl_Window *wl_win;
1518 struct wl_surface *surface;
1522 if (!_is_widget_feature_enabled()) {
1523 _E("not supported"); /* LCOV_EXCL_LINE */
1524 return WIDGET_ERROR_NOT_SUPPORTED; /* LCOV_EXCL_LINE */
1527 if (context == NULL || win == NULL)
1528 return widget_app_error(WIDGET_ERROR_INVALID_PARAMETER,
1529 __FUNCTION__, NULL);
1531 ret_win = elm_win_add(NULL, cxt->id, ELM_WIN_BASIC);
1532 if (ret_win == NULL) {
1533 _E("failed to create window"); /* LCOV_EXCL_LINE */
1534 goto fault; /* LCOV_EXCL_LINE */
1537 elm_win_wm_rotation_preferred_rotation_set(ret_win, -1);
1538 elm_win_wm_rotation_available_rotations_set(ret_win, rots, 1);
1540 wl_win = elm_win_wl_window_get(ret_win);
1541 if (wl_win == NULL) {
1542 _E("failed to get wayland window"); /* LCOV_EXCL_LINE */
1546 surface = ecore_wl_window_surface_get(wl_win);
1547 if (surface == NULL) {
1548 _E("failed to get surface"); /* LCOV_EXCL_LINE */
1549 goto fault; /* LCOV_EXCL_LINE */
1551 screen_connector_provider_remote_enable(cxt->id, surface);
1553 ecore_wl_window_class_name_set(wl_win, cxt->id);
1554 elm_win_aux_hint_add(ret_win, "wm.policy.win.user.geometry", "1");
1558 cxt->win_id = ecore_wl_window_id_get(wl_win);
1560 /* Set data to use in accessibility */
1561 snprintf(buffer, sizeof(buffer), "%s:%d", cxt->id, getpid());
1562 evas_object_data_set(ret_win, "___PLUGID", strdup(buffer));
1563 evas_object_event_callback_add(ret_win, EVAS_CALLBACK_DEL, _win_del_cb, NULL);
1565 _D("window created: %d", cxt->win_id);
1567 return WIDGET_ERROR_NONE;
1570 if (ret_win) /* LCOV_EXCL_LINE */
1571 evas_object_del(ret_win); /* LCOV_EXCL_LINE */
1573 return WIDGET_ERROR_FAULT; /* LCOV_EXCL_LINE */
1577 widget_class_h _widget_class_create(widget_class_s *prev, const char *class_id,
1578 widget_instance_lifecycle_callback_s callback, void *user_data)
1582 if (!_is_widget_feature_enabled()) {
1583 _E("not supported"); /* LCOV_EXCL_LINE */
1584 set_last_result(WIDGET_ERROR_NOT_SUPPORTED); /* LCOV_EXCL_LINE */
1588 if (class_id == NULL) {
1589 set_last_result(WIDGET_ERROR_INVALID_PARAMETER);
1593 wc = (widget_class_s *)calloc(1, sizeof(widget_class_s));
1595 _E("failed to calloc : %s", __FUNCTION__); /* LCOV_EXCL_LINE */
1596 set_last_result(WIDGET_ERROR_OUT_OF_MEMORY); /* LCOV_EXCL_LINE */
1597 return NULL; /* LCOV_EXCL_LINE */
1600 wc->classid = strdup(class_id);
1601 wc->user_data = user_data;
1606 set_last_result(WIDGET_ERROR_NONE);
1614 EXPORT_API widget_class_h widget_app_class_add(widget_class_h widget_class,
1615 const char *class_id,
1616 widget_instance_lifecycle_callback_s callback, void *user_data)
1618 return _widget_class_create(widget_class, class_id, callback,
1622 EXPORT_API widget_class_h widget_app_class_create(
1623 widget_instance_lifecycle_callback_s callback, void *user_data)
1625 return _widget_class_create(class_provider, appid, callback, user_data);
1628 EXPORT_API int widget_app_context_set_tag(widget_context_h context, void *tag)
1630 if (!_is_widget_feature_enabled()) {
1631 _E("not supported"); /* LCOV_EXCL_LINE */
1632 return WIDGET_ERROR_NOT_SUPPORTED; /* LCOV_EXCL_LINE */
1635 if (context == NULL)
1636 return widget_app_error(WIDGET_ERROR_INVALID_PARAMETER,
1637 __FUNCTION__, NULL);
1641 return WIDGET_ERROR_NONE;
1644 EXPORT_API int widget_app_context_get_tag(widget_context_h context, void **tag)
1646 if (!_is_widget_feature_enabled()) {
1647 _E("not supported"); /* LCOV_EXCL_LINE */
1648 return WIDGET_ERROR_NOT_SUPPORTED; /* LCOV_EXCL_LINE */
1651 if (context == NULL || tag == NULL)
1652 return widget_app_error(WIDGET_ERROR_INVALID_PARAMETER,
1653 __FUNCTION__, NULL);
1655 *tag = context->tag;
1657 return WIDGET_ERROR_NONE;
1660 EXPORT_API int widget_app_context_set_content_info(widget_context_h context,
1661 bundle *content_info)
1663 const char *class_id = NULL;
1665 bundle_raw *raw = NULL;
1668 if (!_is_widget_feature_enabled()) {
1669 _E("not supported"); /* LCOV_EXCL_LINE */
1670 return WIDGET_ERROR_NOT_SUPPORTED; /* LCOV_EXCL_LINE */
1673 if (context == NULL || content_info == NULL)
1674 return widget_app_error(WIDGET_ERROR_INVALID_PARAMETER,
1675 __FUNCTION__, NULL);
1677 if (context->provider == NULL)
1678 return widget_app_error(WIDGET_ERROR_INVALID_PARAMETER,
1679 __FUNCTION__, NULL);
1681 class_id = context->provider->classid;
1682 if (class_id == NULL)
1683 return widget_app_error(WIDGET_ERROR_FAULT, __FUNCTION__, NULL);
1685 ret = __send_update_status(class_id, context->id,
1686 WIDGET_INSTANCE_EVENT_EXTRA_UPDATED, content_info);
1688 if (context->content)
1689 free(context->content);
1691 bundle_encode(content_info, &raw, &len);
1693 context->content = strdup((const char *)raw);
1695 context->content = NULL;
1699 /* LCOV_EXCL_START */
1700 _E("failed to send content info: %s of %s (%d)", context->id,
1702 return widget_app_error(WIDGET_ERROR_IO_ERROR, __FUNCTION__,
1704 /* LCOV_EXCL_STOP */
1707 return WIDGET_ERROR_NONE;
1710 EXPORT_API int widget_app_context_set_title(widget_context_h context,
1713 if (!_is_widget_feature_enabled()) {
1714 _E("not supported"); /* LCOV_EXCL_LINE */
1715 return WIDGET_ERROR_NOT_SUPPORTED; /* LCOV_EXCL_LINE */
1718 if (!context || !title)
1719 return WIDGET_ERROR_INVALID_PARAMETER;
1722 elm_win_title_set(context->win, title);
1724 return WIDGET_ERROR_NONE;