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;
517 bundle *content_info = NULL;
519 wc = (widget_context_s *)calloc(1, sizeof(widget_context_s));
522 return WIDGET_ERROR_OUT_OF_MEMORY;
525 wc->state = WC_READY;
527 wc->provider = handle;
532 wc->content = strdup(content);
533 content_info = bundle_decode((const bundle_raw *)content, strlen(content));
536 _widget_app_add_context(wc);
538 ret = handle->ops.create(wc, content_info, w, h, handle->user_data);
540 _W("Create callback resturns error(%d)", ret);
541 send_ret = __send_update_status(handle->classid, wc->id,
542 WIDGET_INSTANCE_EVENT_CREATE_ABORTED, NULL);
544 _E("Fail to send abort status (%d)", send_ret);
546 _widget_app_remove_context(wc);
553 if (_widget_app_get_contexts() == NULL && !exit_called)
556 ret = __send_update_status(handle->classid, wc->id,
557 WIDGET_INSTANCE_EVENT_CREATE, NULL);
562 aul_widget_instance_add(handle->classid, id);
566 wc->periodic_timer = g_timeout_add_seconds(period,
572 bundle_free(content_info);
577 static int __instance_destroy(widget_class_h handle, const char *id,
578 widget_app_destroy_type_e reason, int send_update)
580 widget_context_s *wc = __find_context_by_id(id);
582 int event = WIDGET_INSTANCE_EVENT_TERMINATE;
583 bundle *content_info;
586 _E("could not find widget obj: %s, clear amd info", id); /* LCOV_EXCL_LINE */
587 aul_widget_instance_del(handle->classid, id); /* LCOV_EXCL_LINE */
588 return WIDGET_ERROR_NONE; /* LCOV_EXCL_LINE */
591 wc->state = WC_TERMINATED;
593 content_info = bundle_decode((const bundle_raw *)wc->content, strlen(wc->content));
595 content_info = bundle_create();
597 handle->ops.destroy(wc, reason, content_info,
600 if (reason == WIDGET_APP_DESTROY_TYPE_PERMANENT) {
602 event = WIDGET_INSTANCE_EVENT_DESTROY;
603 aul_widget_instance_del(handle->classid, id);
605 is_permanent = false;
606 ret = __send_update_status(handle->classid, id,
607 WIDGET_INSTANCE_EVENT_EXTRA_UPDATED, content_info);
611 bundle_free(content_info);
613 ret = __send_update_status(handle->classid, id, event, NULL);
615 _widget_app_remove_context(wc);
623 if (wc->periodic_timer)
624 g_source_remove(wc->periodic_timer);
626 if (wc->pending_content)
627 free(wc->pending_content);
631 if (_widget_app_get_contexts() == NULL && !exit_called) /* all instance destroyed */
637 static int __instance_change_period(const char *id, double period)
639 widget_context_s *wc = __find_context_by_id(id);
642 _E("could not find widget obj: %s", id);
646 if (wc->periodic_timer) {
648 g_source_remove(wc->periodic_timer);
649 wc->periodic_timer = 0;
653 if (wc->period > 0) {
654 _D("Restart timer!");
655 wc->periodic_timer = g_timeout_add_seconds(wc->period,
662 static widget_class_h __find_class_handler(const char *class_id,
663 widget_class_h handle)
665 if (!class_id || !handle)
668 widget_class_h head = handle;
671 if (head->classid && strcmp(head->classid, class_id) == 0)
680 /* LCOV_EXCL_START */
681 static void __resize_window(char *id, int w, int h)
683 widget_context_s *wc = __find_context_by_id(id);
686 _E("can not find instance: %s", id);
691 evas_object_resize(wc->win, w, h);
693 _E("unable to find window of %d", wc->id);
697 static void __control(bundle *b)
699 char *class_id = NULL;
701 char *operation = NULL;
702 char *content = NULL;
709 char *force_str = NULL;
710 double *period = NULL;
711 double update_period = 0;
712 widget_class_h handle = NULL;
716 bundle_get_str(b, WIDGET_K_CLASS, &class_id);
717 /* for previous version compatibility, use appid for default class id */
718 if (class_id == NULL)
721 bundle_get_str(b, AUL_K_WIDGET_INSTANCE_ID, &id);
722 bundle_get_str(b, WIDGET_K_OPERATION, &operation);
724 handle = __find_class_handler(class_id, class_provider);
726 _E("no handle provided: %s", class_id); /* LCOV_EXCL_LINE */
731 _E("no operation provided");
735 bundle_get_str(b, WIDGET_K_FORCE, &force_str);
737 if (force_str && strcmp(force_str, "true") == 0)
742 bundle_get_str(b, WIDGET_K_CONTENT_INFO, &content);
743 bundle_get_str(b, WIDGET_K_WIDTH, &w_str);
744 bundle_get_str(b, WIDGET_K_HEIGHT, &h_str);
746 w = (int)g_ascii_strtoll(w_str, &remain, 10);
749 h = (int)g_ascii_strtoll(h_str, &remain, 10);
751 ret = bundle_get_byte(b, WIDGET_K_PERIOD, (void **)&period, &size);
752 if (ret == BUNDLE_ERROR_NONE)
753 update_period = *period;
755 if (strcmp(operation, "create") == 0) {
756 __instance_create(handle, id, content, w, h, update_period);
757 } else if (strcmp(operation, "resize") == 0) {
758 __resize_window(id, w, h);
759 __instance_resize(handle, id, w, h);
760 } else if (strcmp(operation, "update") == 0) {
762 __instance_update(handle, id, force, content);
764 __instance_update_all(handle, force, content);
766 } else if (strcmp(operation, "destroy") == 0) {
767 __instance_destroy(handle, id, WIDGET_APP_DESTROY_TYPE_PERMANENT, UPDATE_ALL);
768 } else if (strcmp(operation, "resume") == 0) {
769 __instance_resume(handle, id, UPDATE_ALL);
770 } else if (strcmp(operation, "pause") == 0) {
771 __instance_pause(handle, id, UPDATE_ALL);
772 } else if (strcmp(operation, "terminate") == 0) {
773 __instance_destroy(handle, id, WIDGET_APP_DESTROY_TYPE_TEMPORARY, UPDATE_ALL);
774 } else if (strcmp(operation, "period") == 0) {
775 __instance_change_period(id, update_period);
780 LOGD("error on control");
784 static void __pause_all(int send_update)
786 GList *contexts = _widget_app_get_contexts();
787 GList *iter = g_list_first(contexts);
789 while (iter != NULL) {
790 widget_context_s *cxt = (widget_context_s *)iter->data;
792 switch (cxt->state) {
794 __instance_resume(cxt->provider, cxt->id, send_update);
795 __instance_pause(cxt->provider, cxt->id, send_update);
798 __instance_pause(cxt->provider, cxt->id, send_update);
801 LOGD("pause %s", cxt->id);
802 iter = g_list_next(iter);
806 /* LCOV_EXCL_START */
807 static void __resume_all(int send_update)
809 GList *contexts = _widget_app_get_contexts();
810 GList *iter = g_list_first(contexts);
812 while (iter != NULL) {
813 widget_context_s *cxt = (widget_context_s *)iter->data;
815 switch (cxt->state) {
817 __instance_resume(cxt->provider, cxt->id, send_update);
820 __instance_resume(cxt->provider, cxt->id, send_update);
823 iter = g_list_next(iter);
828 static void __destroy_all(int reason, int send_update)
830 GList *contexts = _widget_app_get_contexts();
831 GList *iter = g_list_first(contexts);
833 __pause_all(send_update);
834 while (iter != NULL) {
835 widget_context_s *cxt = (widget_context_s *)iter->data;
836 iter = g_list_next(iter);
837 switch (cxt->state) {
839 LOGD("destroy %d : %s", cxt->state, cxt->id);
840 __instance_destroy(cxt->provider, cxt->id, reason, send_update);
846 static Eina_Bool __visibility_cb(void *data, int type, void *event)
848 Ecore_Wl_Event_Window_Visibility_Change *ev = event;
849 widget_context_s *cxt = __find_context_by_win(ev->win);
851 LOGD("visiblity change: %d %d", (unsigned int)ev->win, (unsigned int)ev->fully_obscured);
854 LOGE("unknown window error: %d", ev->win);
855 return ECORE_CALLBACK_RENEW;
858 if ((cxt->state == WC_READY || cxt->state == WC_PAUSED)
859 && ev->fully_obscured == 0) {
860 __instance_resume(cxt->provider, cxt->id, UPDATE_ALL);
861 } else if (cxt->state == WC_RUNNING && ev->fully_obscured == 1) {
862 __instance_pause(cxt->provider, cxt->id, UPDATE_ALL);
864 LOGD("cxt:%s state:%d obscured:%d", cxt->id, cxt->state, ev->fully_obscured);
867 return ECORE_CALLBACK_RENEW;
870 /* LCOV_EXCL_START */
871 static Eina_Bool __lower_cb(void *data, int type, void *event)
874 return ECORE_CALLBACK_RENEW;
878 static Eina_Bool __configure_cb(void *data, int type, void *event)
880 Ecore_Wl_Event_Window_Configure *ev = event;
881 widget_context_s *cxt = __find_context_by_win(ev->win);
883 LOGD("configure: %d %d", ev->w, ev->h);
886 LOGE("unknown window error: %d", ev->win); /* LCOV_EXCL_LINE */
887 return ECORE_CALLBACK_RENEW; /* LCOV_EXCL_LINE */
890 if (cxt->state == WC_PAUSED || cxt->state == WC_RUNNING)
891 __instance_resize(cxt->provider, cxt->id, ev->w, ev->h);
892 LOGD("cxt:%s resized to %dx%d", cxt->id, ev->w, ev->h);
894 return ECORE_CALLBACK_RENEW;
897 static void __add_climsg()
899 ecore_event_handler_add(ECORE_WL_EVENT_WINDOW_VISIBILITY_CHANGE, __visibility_cb, NULL);
900 ecore_event_handler_add(ECORE_WL_EVENT_WINDOW_LOWER, __lower_cb, NULL);
901 ecore_event_handler_add(ECORE_WL_EVENT_WINDOW_CONFIGURE, __configure_cb, NULL);
904 static void __get_content(bundle *b)
906 char *instance_id = NULL;
907 widget_context_s *cxt = NULL;
909 bundle_get_str(b, AUL_K_WIDGET_INSTANCE_ID, &instance_id);
913 cxt = __find_context_by_id(instance_id);
915 _E("can not find instance id:%s", instance_id);
920 bundle_add_str(b, AUL_K_WIDGET_CONTENT_INFO, cxt->content);
921 _D("content info of %s found", cxt->id);
923 bundle_add_str(b, AUL_K_WIDGET_CONTENT_INFO, "");
924 _D("empty content info added");
928 static int __aul_handler(aul_type type, bundle *b, void *data)
936 bundle_get_str(b, WIDGET_K_CALLER, &caller);
938 caller_pid = g_ascii_strtoll(caller, &remain,
941 /* using caller appid and query pid using caller appid? */
949 __resume_all(UPDATE_ALL);
954 case AUL_WIDGET_CONTENT:
964 static char *__get_domain_name(char *appid)
969 _E("appid is NULL"); /* LCOV_EXCL_LINE */
970 return NULL; /* LCOV_EXCL_LINE */
973 name_token = strrchr(appid, '.');
975 if (name_token == NULL) {
976 _E("appid is invalid"); /* LCOV_EXCL_LINE */
977 return appid; /* LCOV_EXCL_LINE */
985 /* LCOV_EXCL_START */
986 static void __on_poweroff(keynode_t *key, void *data)
990 val = vconf_keynode_get_int(key);
992 case VCONFKEY_SYSMAN_POWER_OFF_DIRECT:
993 case VCONFKEY_SYSMAN_POWER_OFF_RESTART:
994 _I("power off changed: %d", val);
997 case VCONFKEY_SYSMAN_POWER_OFF_NONE:
998 case VCONFKEY_SYSMAN_POWER_OFF_POPUP:
1004 /* LCOV_EXCL_STOP */
1006 extern int _set_i18n(const char *name);
1008 static int __before_loop(int argc, char **argv)
1013 char *viewer_endpoint = NULL;
1015 #if !(GLIB_CHECK_VERSION(2, 36, 0))
1019 kb = bundle_import_from_argv(argc, argv);
1021 bundle_get_str(kb, WIDGET_K_ENDPOINT, &viewer_endpoint);
1022 if (viewer_endpoint) {
1023 _E("viewer endpoint :%s", viewer_endpoint);
1024 _widget_app_set_viewer_endpoint(viewer_endpoint);
1026 _E("endpoint is missing");
1032 _E("failed to get launch argv"); /* LCOV_EXCL_LINE */
1035 screen_connector_provider_init();
1036 elm_init(argc, argv);
1038 r = aul_launch_init(__aul_handler, NULL);
1040 /* LCOV_EXCL_START */
1041 return widget_app_error(WIDGET_ERROR_INVALID_PARAMETER,
1043 "Fail to call the aul_launch_init");
1044 /* LCOV_EXCL_STOP */
1047 r = aul_launch_argv_handler(argc, argv);
1049 /* LCOV_EXCL_START */
1050 return widget_app_error(WIDGET_ERROR_INVALID_PARAMETER,
1052 "Fail to call the aul_launch_argv_handler");
1053 /* LCOV_EXCL_STOP */
1056 r = app_get_id(&appid);
1057 if (r != APP_ERROR_NONE)
1060 name = __get_domain_name(appid);
1063 /* LCOV_EXCL_START */
1064 return widget_app_error(WIDGET_ERROR_INVALID_PARAMETER,
1066 "Fail to call __get_domain_name");
1067 /* LCOV_EXCL_STOP */
1070 r = _set_i18n(name);
1073 /* LCOV_EXCL_START */
1074 return widget_app_error(WIDGET_ERROR_INVALID_PARAMETER,
1076 "Fail to call _set_i18n");
1077 /* LCOV_EXCL_STOP */
1082 _widget_core_set_appcore_event_cb();
1084 class_provider = app_ops->create(app_user_data);
1085 if (class_provider == NULL) {
1086 return widget_app_error(WIDGET_ERROR_INVALID_PARAMETER,
1087 __FUNCTION__, "widget_class is NULL");
1090 vconf_notify_key_changed(VCONFKEY_SYSMAN_POWER_OFF_STATUS, __on_poweroff, NULL);
1092 return WIDGET_ERROR_NONE;
1095 static void __after_loop()
1098 vconf_ignore_key_changed(VCONFKEY_SYSMAN_POWER_OFF_STATUS, __on_poweroff);
1100 __pause_all(UPDATE_LOCAL);
1101 __destroy_all(WIDGET_APP_DESTROY_TYPE_TEMPORARY, UPDATE_ALL);
1103 if (app_ops->terminate)
1104 app_ops->terminate(app_user_data);
1106 screen_connector_provider_fini();
1108 _widget_app_free_viewer_endpoint();
1109 _widget_core_unset_appcore_event_cb();
1110 __free_handler_list();
1124 /* Check loader case */
1125 if (getenv("AUL_LOADER_INIT")) {
1126 unsetenv("AUL_LOADER_INIT");
1132 static void __on_low_memory(keynode_t *key, void *data)
1136 val = vconf_keynode_get_int(key);
1137 if (val == VCONFKEY_SYSMAN_LOW_MEMORY_SOFT_WARNING) {
1138 app_event_handler_h handler;
1139 struct app_event_info event;
1141 _I("widget_app_low_memory");
1143 event.type = APP_EVENT_LOW_MEMORY;
1144 event.value = (void *)&val;
1146 GList *iter = g_list_first(handler_list[APP_EVENT_LOW_MEMORY]);
1149 handler = (app_event_handler_h) iter->data;
1150 handler->cb(&event, handler->data);
1151 iter = g_list_next(iter);
1156 static void __on_low_battery(keynode_t *key, void *data)
1160 val = vconf_keynode_get_int(key);
1161 if (val <= VCONFKEY_SYSMAN_BAT_CRITICAL_LOW) {
1162 app_event_handler_h handler;
1163 struct app_event_info event;
1165 _I("widget_app_low_battery");
1167 event.type = APP_EVENT_LOW_BATTERY;
1168 event.value = (void *)&val;
1170 GList *iter = g_list_first(handler_list[APP_EVENT_LOW_BATTERY]);
1173 handler = (app_event_handler_h) iter->data;
1174 handler->cb(&event, handler->data);
1175 iter = g_list_next(iter);
1180 static void __on_lang_changed(keynode_t *key, void *data)
1185 val = vconf_keynode_get_str(key);
1187 app_event_handler_h handler;
1188 struct app_event_info event;
1190 _I("widget_app_lang_changed");
1192 event.type = APP_EVENT_LANGUAGE_CHANGED;
1193 event.value = (void *)val;
1195 GList *iter = g_list_first(handler_list[APP_EVENT_LANGUAGE_CHANGED]);
1198 handler = (app_event_handler_h) iter->data;
1199 handler->cb(&event, handler->data);
1200 iter = g_list_next(iter);
1204 static void __on_region_changed(keynode_t *key, void *data)
1209 val = vconf_keynode_get_str(key);
1211 app_event_handler_h handler;
1212 struct app_event_info event;
1214 _I("widget_app_region_changed");
1216 event.type = APP_EVENT_REGION_FORMAT_CHANGED;
1217 event.value = (void *)val;
1219 GList *iter = g_list_first(handler_list[APP_EVENT_REGION_FORMAT_CHANGED]);
1222 handler = (app_event_handler_h) iter->data;
1223 handler->cb(&event, handler->data);
1224 iter = g_list_next(iter);
1228 static void __register_event(int event_type)
1230 switch (event_type) {
1231 case APP_EVENT_LOW_MEMORY:
1232 vconf_notify_key_changed(VCONFKEY_SYSMAN_LOW_MEMORY, __on_low_memory, NULL);
1235 case APP_EVENT_LOW_BATTERY:
1236 vconf_notify_key_changed(VCONFKEY_SYSMAN_BATTERY_STATUS_LOW, __on_low_battery, NULL);
1239 case APP_EVENT_LANGUAGE_CHANGED:
1240 vconf_notify_key_changed(VCONFKEY_LANGSET, __on_lang_changed, NULL);
1243 case APP_EVENT_REGION_FORMAT_CHANGED:
1244 vconf_notify_key_changed(VCONFKEY_REGIONFORMAT, __on_region_changed, NULL);
1249 static void __unregister_event(int event_type)
1251 switch (event_type) {
1252 case APP_EVENT_LOW_MEMORY:
1253 vconf_ignore_key_changed(VCONFKEY_SYSMAN_LOW_MEMORY, __on_low_memory);
1256 case APP_EVENT_LOW_BATTERY:
1257 vconf_ignore_key_changed(VCONFKEY_SYSMAN_BATTERY_STATUS_LOW, __on_low_battery);
1260 case APP_EVENT_LANGUAGE_CHANGED:
1261 vconf_ignore_key_changed(VCONFKEY_LANGSET, __on_lang_changed);
1264 case APP_EVENT_REGION_FORMAT_CHANGED:
1265 vconf_ignore_key_changed(VCONFKEY_REGIONFORMAT, __on_region_changed);
1270 static void _widget_core_set_appcore_event_cb(void)
1272 __register_event(APP_EVENT_LANGUAGE_CHANGED);
1273 __register_event(APP_EVENT_REGION_FORMAT_CHANGED);
1276 static void _widget_core_unset_appcore_event_cb(void)
1278 __unregister_event(APP_EVENT_LANGUAGE_CHANGED);
1279 __unregister_event(APP_EVENT_REGION_FORMAT_CHANGED);
1282 EXPORT_API int widget_app_main(int argc, char **argv,
1283 widget_app_lifecycle_callback_s *callback, void *user_data)
1287 if (!_is_widget_feature_enabled()) {
1288 _E("not supported"); /* LCOV_EXCL_LINE */
1289 return WIDGET_ERROR_NOT_SUPPORTED; /* LCOV_EXCL_LINE */
1292 if (argc <= 0 || argv == NULL || callback == NULL)
1293 return widget_app_error(WIDGET_ERROR_INVALID_PARAMETER,
1294 __FUNCTION__, NULL);
1296 if (callback->create == NULL)
1297 return widget_app_error(WIDGET_ERROR_INVALID_PARAMETER,
1299 "widget_app_create_cb() callback must be "
1302 app_user_data = user_data;
1303 r = __before_loop(argc, argv);
1313 aul_status_update(STATUS_DYING);
1316 return WIDGET_ERROR_NONE;
1319 EXPORT_API int widget_app_exit(void)
1321 if (!_is_widget_feature_enabled()) {
1322 _E("not supported"); /* LCOV_EXCL_LINE */
1323 return WIDGET_ERROR_NOT_SUPPORTED; /* LCOV_EXCL_LINE */
1327 return WIDGET_ERROR_NONE;
1332 if (!_widget_app_get_contexts() && is_permanent)
1335 return WIDGET_ERROR_NONE;
1338 /* LCOV_EXCL_START */
1339 static gboolean __finish_event_cb(gpointer user_data)
1341 if (user_data == NULL)
1344 widget_context_s *wc = (widget_context_s *)user_data;
1346 switch (wc->state) {
1348 __instance_resume(wc->provider, wc->id, UPDATE_LOCAL);
1350 __instance_pause(wc->provider, wc->id, UPDATE_LOCAL);
1352 __instance_destroy(wc->provider, wc->id,
1353 WIDGET_DESTROY_TYPE_TEMPORARY, UPDATE_ALL);
1361 /* LCOV_EXCL_STOP */
1363 EXPORT_API int widget_app_terminate_context(widget_context_h context)
1365 if (!_is_widget_feature_enabled()) {
1366 _E("not supported"); /* LCOV_EXCL_LINE */
1367 return WIDGET_ERROR_NOT_SUPPORTED; /* LCOV_EXCL_LINE */
1370 if (context == NULL)
1371 return widget_app_error(WIDGET_ERROR_INVALID_PARAMETER,
1372 __FUNCTION__, NULL);
1374 g_idle_add(__finish_event_cb, context);
1375 return WIDGET_ERROR_NONE;
1378 EXPORT_API int widget_app_foreach_context(widget_context_cb cb, void *data)
1380 GList *contexts = _widget_app_get_contexts();
1382 widget_context_s *wc;
1384 if (!_is_widget_feature_enabled()) {
1385 _E("not supported"); /* LCOV_EXCL_LINE */
1386 return WIDGET_ERROR_NOT_SUPPORTED; /* LCOV_EXCL_LINE */
1390 return WIDGET_ERROR_INVALID_PARAMETER;
1392 list = g_list_first(contexts);
1395 wc = (widget_context_s *)list->data;
1403 return WIDGET_ERROR_NONE;
1406 EXPORT_API int widget_app_add_event_handler(app_event_handler_h *event_handler,
1407 app_event_type_e event_type, app_event_cb callback,
1413 r = system_info_get_platform_bool(FEATURE_SHELL_APPWIDGET, &feature);
1415 return WIDGET_ERROR_FAULT;
1418 return WIDGET_ERROR_NOT_SUPPORTED;
1420 app_event_handler_h handler;
1422 if (event_handler == NULL || callback == NULL)
1423 return widget_app_error(WIDGET_ERROR_INVALID_PARAMETER, __FUNCTION__, NULL);
1425 if (event_type < APP_EVENT_LOW_MEMORY
1426 || event_type > APP_EVENT_REGION_FORMAT_CHANGED)
1427 return widget_app_error(WIDGET_ERROR_INVALID_PARAMETER, __FUNCTION__, NULL);
1429 if (event_type == APP_EVENT_DEVICE_ORIENTATION_CHANGED)
1430 return widget_app_error(WIDGET_ERROR_NOT_SUPPORTED, __FUNCTION__, NULL);
1432 GList *iter = g_list_first(handler_list[event_type]);
1435 handler = (app_event_handler_h) iter->data;
1437 if (handler->cb == callback)
1438 return widget_app_error(WIDGET_ERROR_INVALID_PARAMETER, __FUNCTION__, NULL);
1440 iter = g_list_next(iter);
1443 handler = calloc(1, sizeof(struct app_event_handler));
1445 return widget_app_error(WIDGET_ERROR_OUT_OF_MEMORY, __FUNCTION__, NULL); /* LCOV_EXCL_LINE */
1447 if (g_list_length(handler_list[event_type]) == 0)
1448 __register_event(event_type);
1450 handler->type = event_type;
1451 handler->cb = callback;
1452 handler->data = user_data;
1453 handler_list[event_type] = g_list_append(handler_list[event_type], handler);
1455 *event_handler = handler;
1457 return WIDGET_ERROR_NONE;
1460 EXPORT_API int widget_app_remove_event_handler(app_event_handler_h
1466 r = system_info_get_platform_bool(FEATURE_SHELL_APPWIDGET, &feature);
1468 return WIDGET_ERROR_FAULT;
1471 return WIDGET_ERROR_NOT_SUPPORTED;
1473 app_event_type_e type;
1475 if (event_handler == NULL)
1476 return widget_app_error(WIDGET_ERROR_INVALID_PARAMETER, __FUNCTION__, NULL);
1478 type = event_handler->type;
1479 if (type < APP_EVENT_LOW_MEMORY || type > APP_EVENT_REGION_FORMAT_CHANGED)
1480 return widget_app_error(WIDGET_ERROR_INVALID_PARAMETER, __FUNCTION__, NULL);
1482 handler_list[type] = g_list_remove(handler_list[type], event_handler);
1483 free(event_handler);
1485 if (g_list_length(handler_list[type]) == 0)
1486 __unregister_event(type);
1488 return WIDGET_ERROR_NONE;
1491 EXPORT_API const char *widget_app_get_id(widget_context_h context)
1493 if (!_is_widget_feature_enabled()) {
1494 _E("not supported"); /* LCOV_EXCL_LINE */
1495 set_last_result(WIDGET_ERROR_NOT_SUPPORTED); /* LCOV_EXCL_LINE */
1496 return NULL; /* LCOV_EXCL_LINE */
1500 set_last_result(WIDGET_ERROR_INVALID_PARAMETER);
1504 set_last_result(WIDGET_ERROR_NONE);
1508 static void _win_del_cb(void *data, Evas *e, Evas_Object *obj, void *event_info)
1510 /* Remove data used in accessibility */
1512 plug_id = evas_object_data_del(obj, "___PLUGID");
1516 EXPORT_API int widget_app_get_elm_win(widget_context_h context,
1519 widget_context_s *cxt = (widget_context_s *)context;
1520 Evas_Object *ret_win;
1521 Ecore_Wl_Window *wl_win;
1522 struct wl_surface *surface;
1526 if (!_is_widget_feature_enabled()) {
1527 _E("not supported"); /* LCOV_EXCL_LINE */
1528 return WIDGET_ERROR_NOT_SUPPORTED; /* LCOV_EXCL_LINE */
1531 if (context == NULL || win == NULL)
1532 return widget_app_error(WIDGET_ERROR_INVALID_PARAMETER,
1533 __FUNCTION__, NULL);
1535 ret_win = elm_win_add(NULL, cxt->id, ELM_WIN_BASIC);
1536 if (ret_win == NULL) {
1537 _E("failed to create window"); /* LCOV_EXCL_LINE */
1538 goto fault; /* LCOV_EXCL_LINE */
1541 elm_win_wm_rotation_preferred_rotation_set(ret_win, -1);
1542 elm_win_wm_rotation_available_rotations_set(ret_win, rots, 1);
1544 wl_win = elm_win_wl_window_get(ret_win);
1545 if (wl_win == NULL) {
1546 _E("failed to get wayland window"); /* LCOV_EXCL_LINE */
1550 surface = ecore_wl_window_surface_get(wl_win);
1551 if (surface == NULL) {
1552 _E("failed to get surface"); /* LCOV_EXCL_LINE */
1553 goto fault; /* LCOV_EXCL_LINE */
1555 screen_connector_provider_remote_enable(cxt->id, surface);
1557 ecore_wl_window_class_name_set(wl_win, cxt->id);
1558 elm_win_aux_hint_add(ret_win, "wm.policy.win.user.geometry", "1");
1562 cxt->win_id = ecore_wl_window_id_get(wl_win);
1564 /* Set data to use in accessibility */
1565 snprintf(buffer, sizeof(buffer), "%s:%d", cxt->id, getpid());
1566 evas_object_data_set(ret_win, "___PLUGID", strdup(buffer));
1567 evas_object_event_callback_add(ret_win, EVAS_CALLBACK_DEL, _win_del_cb, NULL);
1569 _D("window created: %d", cxt->win_id);
1571 return WIDGET_ERROR_NONE;
1574 if (ret_win) /* LCOV_EXCL_LINE */
1575 evas_object_del(ret_win); /* LCOV_EXCL_LINE */
1577 return WIDGET_ERROR_FAULT; /* LCOV_EXCL_LINE */
1581 widget_class_h _widget_class_create(widget_class_s *prev, const char *class_id,
1582 widget_instance_lifecycle_callback_s callback, void *user_data)
1586 if (!_is_widget_feature_enabled()) {
1587 _E("not supported"); /* LCOV_EXCL_LINE */
1588 set_last_result(WIDGET_ERROR_NOT_SUPPORTED); /* LCOV_EXCL_LINE */
1592 if (class_id == NULL) {
1593 set_last_result(WIDGET_ERROR_INVALID_PARAMETER);
1597 wc = (widget_class_s *)calloc(1, sizeof(widget_class_s));
1599 _E("failed to calloc : %s", __FUNCTION__); /* LCOV_EXCL_LINE */
1600 set_last_result(WIDGET_ERROR_OUT_OF_MEMORY); /* LCOV_EXCL_LINE */
1601 return NULL; /* LCOV_EXCL_LINE */
1604 wc->classid = strdup(class_id);
1605 wc->user_data = user_data;
1610 set_last_result(WIDGET_ERROR_NONE);
1618 EXPORT_API widget_class_h widget_app_class_add(widget_class_h widget_class,
1619 const char *class_id,
1620 widget_instance_lifecycle_callback_s callback, void *user_data)
1622 return _widget_class_create(widget_class, class_id, callback,
1626 EXPORT_API widget_class_h widget_app_class_create(
1627 widget_instance_lifecycle_callback_s callback, void *user_data)
1629 return _widget_class_create(class_provider, appid, callback, user_data);
1632 EXPORT_API int widget_app_context_set_tag(widget_context_h context, void *tag)
1634 if (!_is_widget_feature_enabled()) {
1635 _E("not supported"); /* LCOV_EXCL_LINE */
1636 return WIDGET_ERROR_NOT_SUPPORTED; /* LCOV_EXCL_LINE */
1639 if (context == NULL)
1640 return widget_app_error(WIDGET_ERROR_INVALID_PARAMETER,
1641 __FUNCTION__, NULL);
1645 return WIDGET_ERROR_NONE;
1648 EXPORT_API int widget_app_context_get_tag(widget_context_h context, void **tag)
1650 if (!_is_widget_feature_enabled()) {
1651 _E("not supported"); /* LCOV_EXCL_LINE */
1652 return WIDGET_ERROR_NOT_SUPPORTED; /* LCOV_EXCL_LINE */
1655 if (context == NULL || tag == NULL)
1656 return widget_app_error(WIDGET_ERROR_INVALID_PARAMETER,
1657 __FUNCTION__, NULL);
1659 *tag = context->tag;
1661 return WIDGET_ERROR_NONE;
1664 EXPORT_API int widget_app_context_set_content_info(widget_context_h context,
1665 bundle *content_info)
1667 const char *class_id = NULL;
1669 bundle_raw *raw = NULL;
1672 if (!_is_widget_feature_enabled()) {
1673 _E("not supported"); /* LCOV_EXCL_LINE */
1674 return WIDGET_ERROR_NOT_SUPPORTED; /* LCOV_EXCL_LINE */
1677 if (context == NULL || content_info == NULL)
1678 return widget_app_error(WIDGET_ERROR_INVALID_PARAMETER,
1679 __FUNCTION__, NULL);
1681 if (context->provider == NULL)
1682 return widget_app_error(WIDGET_ERROR_INVALID_PARAMETER,
1683 __FUNCTION__, NULL);
1685 class_id = context->provider->classid;
1686 if (class_id == NULL)
1687 return widget_app_error(WIDGET_ERROR_FAULT, __FUNCTION__, NULL);
1689 ret = __send_update_status(class_id, context->id,
1690 WIDGET_INSTANCE_EVENT_EXTRA_UPDATED, content_info);
1692 if (context->content)
1693 free(context->content);
1695 bundle_encode(content_info, &raw, &len);
1697 context->content = strdup((const char *)raw);
1699 context->content = NULL;
1703 /* LCOV_EXCL_START */
1704 _E("failed to send content info: %s of %s (%d)", context->id,
1706 return widget_app_error(WIDGET_ERROR_IO_ERROR, __FUNCTION__,
1708 /* LCOV_EXCL_STOP */
1711 return WIDGET_ERROR_NONE;
1714 EXPORT_API int widget_app_context_set_title(widget_context_h context,
1717 if (!_is_widget_feature_enabled()) {
1718 _E("not supported"); /* LCOV_EXCL_LINE */
1719 return WIDGET_ERROR_NOT_SUPPORTED; /* LCOV_EXCL_LINE */
1722 if (!context || !title)
1723 return WIDGET_ERROR_INVALID_PARAMETER;
1726 elm_win_title_set(context->win, title);
1728 return WIDGET_ERROR_NONE;