2 * Copyright (c) 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.
17 #include <sys/types.h>
18 #include <sys/socket.h>
26 #include <linux/limits.h>
28 #include <Ecore_Wayland.h>
29 #include <wayland-client.h>
30 #include <wayland-tbm-client.h>
31 #include <tizen-extension-client-protocol.h>
34 #include <Ecore_Evas.h>
35 #include <Ecore_Input_Evas.h>
36 #include <Elementary.h>
37 #include <glib-object.h>
44 #include <bundle_internal.h>
47 #include "appcore_base.h"
48 #include "appcore_ui_base.h"
49 #include "appcore_ui_base_private.h"
59 typedef struct _appcore_ui_base_context {
60 appcore_ui_base_ops ops;
69 Ecore_Event_Handler *hshow;
70 Ecore_Event_Handler *hhide;
71 Ecore_Event_Handler *hvchange;
72 Ecore_Event_Handler *hlower;
73 } appcore_ui_base_context;
76 static bool b_active = false;
77 static bool first_launch = true;
85 static GSList *g_winnode_list;
86 static appcore_ui_base_context __context;
87 static struct wl_display *dsp;
88 static struct wl_registry *reg;
89 static struct tizen_policy *tz_policy;
90 static bool bg_state = false;
92 static void __wl_listener_cb(void *data, struct wl_registry *reg,
93 uint32_t id, const char *interface, uint32_t ver)
95 if (interface && !strcmp(interface, "tizen_policy")) {
97 tz_policy = wl_registry_bind(reg, id,
98 &tizen_policy_interface, 1);
102 static void __wl_listener_remove_cb(void *data, struct wl_registry *reg,
108 static const struct wl_registry_listener reg_listener = {
110 __wl_listener_remove_cb
113 static Eina_Bool __stub_show_cb(void *data, int type, void *event)
115 if (__context.ops.window.show)
116 __context.ops.window.show(type, event, __context.data);
118 return ECORE_CALLBACK_RENEW;
121 static Eina_Bool __stub_hide_cb(void *data, int type, void *event)
123 if (__context.ops.window.hide)
124 __context.ops.window.hide(type, event, __context.data);
126 return ECORE_CALLBACK_RENEW;
129 static Eina_Bool __stub_visibility_cb(void *data, int type, void *event)
131 if (__context.ops.window.visibility)
132 __context.ops.window.visibility(type, event, __context.data);
134 return ECORE_CALLBACK_RENEW;
137 static Eina_Bool __stub_lower_cb(void *data, int type, void *event)
139 if (__context.ops.window.lower)
140 __context.ops.window.lower(type, event, __context.data);
142 return ECORE_CALLBACK_RENEW;
145 static void __prepare_to_suspend(void)
147 int suspend = APPCORE_BASE_SUSPENDED_STATE_WILL_ENTER_SUSPEND;
149 if (appcore_base_is_bg_allowed() && !appcore_base_is_suspended()) {
150 appcore_base_raise_event((void *)&suspend, APPCORE_BASE_EVENT_SUSPENDED_STATE_CHANGE);
151 appcore_base_toggle_suspended_state();
155 static void __exit_from_suspend(void)
157 int suspend = APPCORE_BASE_SUSPENDED_STATE_DID_EXIT_FROM_SUSPEND;
159 if (appcore_base_is_suspended()) {
160 appcore_base_raise_event((void *)&suspend, APPCORE_BASE_EVENT_SUSPENDED_STATE_CHANGE);
161 appcore_base_toggle_suspended_state();
165 static void __do_pause(void)
167 if (__context.state == AS_RUNNING) {
168 if (__context.ops.pause)
169 __context.ops.pause(__context.data);
171 __context.state = AS_PAUSED;
172 __prepare_to_suspend();
174 aul_status_update(STATUS_BG);
177 static void __do_resume(void)
179 if (__context.state == AS_PAUSED || __context.state == AS_CREATED) {
180 __exit_from_suspend();
181 if (__context.ops.resume) {
182 LOG(LOG_DEBUG, "LAUNCH", "[%s:Application:resume:start]", __context.appid);
183 __context.ops.resume(__context.data);
184 LOG(LOG_DEBUG, "LAUNCH", "[%s:Application:resume:done]", __context.appid);
185 LOG(LOG_DEBUG, "LAUNCH", "[%s:Application:Launching:done]", __context.appid);
187 if ((__context.hint & APPCORE_UI_BASE_HINT_WINDOW_STACK_CONTROL) &&
188 __context.below_app) {
189 aul_app_group_activate_below(__context.below_app);
190 free(__context.below_app);
191 __context.below_app = NULL;
193 __context.state = AS_RUNNING;
196 aul_status_update(STATUS_VISIBLE);
199 static GSList *__find_win(unsigned int win)
204 for (iter = g_winnode_list; iter; iter = g_slist_next(iter)) {
206 if (t && t->win == win)
213 static int __get_main_window(void)
215 struct win_node *entry = NULL;
217 if (g_winnode_list != NULL) {
218 entry = g_winnode_list->data;
219 return (unsigned int) entry->win;
225 static int __get_main_surface(void)
227 struct win_node *entry = NULL;
229 if (g_winnode_list != NULL) {
230 entry = g_winnode_list->data;
231 return (unsigned int) entry->surf;
237 static bool __add_win(unsigned int win, unsigned int surf)
242 _DBG("[EVENT_TEST][EVENT] __add_win WIN:%x\n", win);
247 _DBG("[EVENT_TEST][EVENT] ERROR There is already window : %x \n", win);
251 t = calloc(1, sizeof(struct win_node));
257 t->bfobscured = FALSE;
259 g_winnode_list = g_slist_append(g_winnode_list, t);
264 static bool __delete_win(unsigned int win)
271 _DBG("[EVENT_TEST][EVENT] ERROR There is no window : %x \n",
277 g_winnode_list = g_slist_delete_link(g_winnode_list, f);
282 static bool __update_win(unsigned int win, unsigned int surf, bool bfobscured)
287 _DBG("[EVENT_TEST][EVENT] __update_win WIN:%x fully_obscured %d\n", win,
293 _DBG("[EVENT_TEST][EVENT] ERROR There is no window : %x \n", win);
297 t = (struct win_node *)f->data;
301 t->bfobscured = bfobscured;
306 static void __raise_win(void)
308 Ecore_Wl_Window *win;
311 if (!(__context.hint & APPCORE_UI_BASE_HINT_WINDOW_STACK_CONTROL))
314 win_id = __get_main_window();
316 _DBG("Raise window: %d", win_id);
317 win = ecore_wl_window_find(win_id);
318 ecore_wl_window_activate(win);
321 static void __pause_win(void)
323 Ecore_Wl_Window *win;
324 GSList *wlist = g_winnode_list;
325 struct win_node *entry = NULL;
327 if (!(__context.hint & APPCORE_UI_BASE_HINT_WINDOW_STACK_CONTROL))
330 _DBG("Pause window");
335 _DBG("Pause window: %d", entry->win);
336 win = ecore_wl_window_find(entry->win);
337 ecore_wl_window_iconified_set(win, EINA_TRUE);
343 static int __init_wl(void)
345 _DBG("initialize wayland");
346 dsp = wl_display_connect(NULL);
348 _ERR("Failed to connect wl display");
352 reg = wl_display_get_registry(dsp);
354 _ERR("Failed to get registry");
355 wl_display_disconnect(dsp);
359 wl_registry_add_listener(reg, ®_listener, NULL);
360 wl_display_roundtrip(dsp);
363 _ERR("Failed to get tizen policy interface");
364 wl_registry_destroy(reg);
365 wl_display_disconnect(dsp);
372 static void __finish_wl(void)
375 tizen_policy_destroy(tz_policy);
380 wl_registry_destroy(reg);
385 wl_display_disconnect(dsp);
390 static void __set_bg_state(void)
392 if (!tz_policy && __init_wl() < 0)
395 tizen_policy_set_background_state(tz_policy, getpid());
396 wl_display_roundtrip(dsp);
398 _DBG("bg state: %d", bg_state);
401 static void __unset_bg_state(void)
406 tizen_policy_unset_background_state(tz_policy, getpid());
407 wl_display_roundtrip(dsp);
409 _DBG("bg state: %d", bg_state);
412 static void __do_start(bundle *b)
414 const char *bg_launch;
415 const char *below_app;
417 if (__context.hint & APPCORE_UI_BASE_HINT_WINDOW_STACK_CONTROL) {
418 if (__context.below_app) {
419 free(__context.below_app);
420 __context.below_app = NULL;
423 below_app = bundle_get_val(b, AUL_SVC_K_RELOCATE_BELOW);
425 __context.below_app = strdup(below_app);
429 first_launch = FALSE;
433 if (__context.hint & APPCORE_UI_BASE_HINT_BG_LAUNCH_CONTROL) {
434 bg_launch = bundle_get_val(b, AUL_SVC_K_BG_LAUNCH);
435 if (bg_launch && strcmp(bg_launch, "enable") == 0) {
436 if (!bg_state && __context.state != AS_RUNNING)
448 EXPORT_API int appcore_ui_base_on_receive(aul_type type, bundle *b)
450 if (__context.state == AS_DYING) {
451 _ERR("Skip the event in dying state");
455 if (type == AUL_TERMINATE_BGAPP && __context.state != AS_PAUSED)
458 if (type == AUL_START)
459 __exit_from_suspend();
461 appcore_base_on_receive(type, b);
472 case AUL_TERMINATE_BGAPP:
473 _DBG("[APP %d] is paused. TERMINATE", getpid());
474 __context.state = AS_DYING;
475 aul_status_update(STATUS_DYING);
476 if (__context.ops.base.exit)
477 __context.ops.base.exit(__context.data);
489 EXPORT_API int appcore_ui_base_on_create(void)
491 appcore_base_on_create();
493 __context.hshow = ecore_event_handler_add(ECORE_WL_EVENT_WINDOW_SHOW, __stub_show_cb, NULL);
494 __context.hhide = ecore_event_handler_add(ECORE_WL_EVENT_WINDOW_HIDE, __stub_hide_cb, NULL);
495 __context.hvchange = ecore_event_handler_add(ECORE_WL_EVENT_WINDOW_VISIBILITY_CHANGE,
496 __stub_visibility_cb, NULL);
497 __context.hlower = ecore_event_handler_add(ECORE_WL_EVENT_WINDOW_LOWER, __stub_lower_cb, NULL);
498 __context.state = AS_CREATED;
499 LOG(LOG_DEBUG, "LAUNCH", "[%s:Application:create:done]", __context.appid);
504 EXPORT_API int appcore_ui_base_on_terminate(void)
506 if (__context.state == AS_RUNNING) {
507 if (__context.ops.pause)
508 __context.ops.pause(__context.data);
511 __context.state = AS_DYING;
513 ecore_event_handler_del(__context.hshow);
515 ecore_event_handler_del(__context.hhide);
516 if (__context.hvchange)
517 ecore_event_handler_del(__context.hvchange);
518 if (__context.hlower)
519 ecore_event_handler_del(__context.hlower);
524 /* Check loader case */
525 if (getenv("AUL_LOADER_INIT")) {
526 unsetenv("AUL_LOADER_INIT");
530 appcore_base_on_terminate();
535 EXPORT_API int appcore_ui_base_on_pause(void)
540 EXPORT_API int appcore_ui_base_on_resume(void)
545 EXPORT_API int appcore_ui_base_on_control(bundle *b)
547 LOG(LOG_DEBUG, "LAUNCH", "[%s:Application:reset:start]", __context.appid);
548 appcore_base_on_control(b);
549 LOG(LOG_DEBUG, "LAUNCH", "[%s:Application:reset:done]", __context.appid);
554 static void __group_attach()
556 static bool attached = false;
558 if (!(__context.hint & APPCORE_UI_BASE_HINT_WINDOW_GROUP_CONTROL))
561 _DBG("__group_attach");
565 int wid = __get_main_surface();
567 _ERR("window wasn't ready");
571 aul_app_group_set_window(wid);
575 static void __group_lower()
579 if (!(__context.hint & APPCORE_UI_BASE_HINT_WINDOW_GROUP_CONTROL))
582 _DBG("__group_lower");
583 aul_app_group_lower(&exit);
585 _DBG("__group_lower : sub-app!");
586 if (__context.ops.base.exit)
587 __context.ops.base.exit(__context.data);
591 EXPORT_API void appcore_ui_base_window_on_show(int type, void *event)
593 Ecore_Wl_Event_Window_Show *ev;
596 if (ev->parent_win != 0) {
597 /* This is child window. Skip!!! */
601 _DBG("[EVENT_TEST][EVENT] GET SHOW EVENT!!!. WIN:%x, %d\n", ev->win, ev->data[0]);
603 if (!__find_win((unsigned int)ev->win))
604 __add_win((unsigned int)ev->win, (unsigned int)ev->data[0]);
606 __update_win((unsigned int)ev->win, (unsigned int)ev->data[0], FALSE);
608 if (ev->data[0] != 0)
612 static bool __check_visible(void)
615 struct win_node *entry = NULL;
617 _DBG("[EVENT_TEST][EVENT] __check_visible\n");
619 for (iter = g_winnode_list; iter != NULL; iter = g_slist_next(iter)) {
621 _DBG("win : %x obscured : %d\n", entry->win, entry->bfobscured);
622 if (entry->bfobscured == FALSE)
629 EXPORT_API void appcore_ui_base_window_on_hide(int type, void *event)
631 Ecore_Wl_Event_Window_Hide *ev;
635 _DBG("[EVENT_TEST][EVENT] GET HIDE EVENT!!!. WIN:%x\n", ev->win);
637 if (__find_win((unsigned int)ev->win)) {
638 __delete_win((unsigned int)ev->win);
639 bvisibility = __check_visible();
640 if (!bvisibility && b_active == TRUE) {
641 _DBG(" Go to Pasue state \n");
648 EXPORT_API void appcore_ui_base_window_on_lower(int type, void *event)
650 Ecore_Wl_Event_Window_Lower *ev;
655 _DBG("ECORE_WL_EVENT_WINDOW_LOWER window id:%u\n", ev->win);
659 EXPORT_API void appcore_ui_base_window_on_visibility(int type, void *event)
661 Ecore_Wl_Event_Window_Visibility_Change *ev;
665 __update_win((unsigned int)ev->win, 0, ev->fully_obscured);
666 bvisibility = __check_visible();
668 _DBG("bvisibility %d, b_active %d", bvisibility, b_active);
670 if (bvisibility && b_active == FALSE) {
671 _DBG(" Go to Resume state\n");
674 } else if (!bvisibility && b_active == TRUE) {
675 _DBG(" Go to Pasue state \n");
679 _DBG(" No change state \n");
684 EXPORT_API int appcore_ui_base_init(appcore_ui_base_ops ops, int argc, char **argv,
685 void *data, unsigned int hint)
688 const char *bg_launch;
690 char appid[PATH_MAX] = {0, };
692 aul_app_get_appid_bypid(getpid(), appid, sizeof(appid));
694 __context.data = data;
695 __context.argc = argc;
696 __context.argv = argv;
697 __context.hint = hint;
698 __context.state = AS_NONE;
699 __context.appid = strdup(appid);
701 LOG(LOG_DEBUG, "LAUNCH", "[%s:Application:main:done]", appid);
702 elm_init(argc, argv);
704 if (__context.hint & APPCORE_UI_BASE_HINT_HW_ACC_CONTROL) {
705 hwacc = getenv("HWACC");
708 _DBG("elm_config_accel_preference_set is not called");
709 } else if (strcmp(hwacc, "USE") == 0) {
710 elm_config_accel_preference_set("hw");
711 _DBG("elm_config_accel_preference_set : hw");
712 } else if (strcmp(hwacc, "NOT_USE") == 0) {
713 elm_config_accel_preference_set("none");
714 _DBG("elm_config_accel_preference_set : none");
716 _DBG("elm_config_accel_preference_set is not called");
720 if (__context.hint & APPCORE_UI_BASE_HINT_BG_LAUNCH_CONTROL) {
721 b = bundle_import_from_argv(argc, argv);
723 bg_launch = bundle_get_val(b, AUL_SVC_K_BG_LAUNCH);
724 if (bg_launch && strcmp(bg_launch, "enable") == 0)
731 return appcore_base_init(ops.base, argc, argv, data);
734 EXPORT_API void appcore_ui_base_fini(void)
737 free(__context.appid);
738 __context.appid = NULL;
741 EXPORT_API void appcore_ui_base_pause(void)
746 EXPORT_API void appcore_ui_base_resume(void)
751 EXPORT_API bool appcore_ui_base_is_resumed(void)
753 return __context.state == AS_RUNNING;
756 EXPORT_API void appcore_ui_base_exit(void)
758 if (__context.ops.base.exit)
759 __context.ops.base.exit(__context.data);
762 static int __on_receive(aul_type type, bundle *b, void *data)
764 return appcore_ui_base_on_receive(type, b);
767 static int __on_create(void *data)
769 return appcore_ui_base_on_create();
772 static int __on_terminate(void *data)
774 return appcore_ui_base_on_terminate();
777 static int __on_pause(void *data)
779 return appcore_ui_base_on_pause();
782 static int __on_resume(void *data)
784 return appcore_ui_base_on_resume();
787 static void __window_on_show(int type, void *event, void *data)
789 appcore_ui_base_window_on_show(type, event);
792 static void __window_on_hide(int type, void *event, void *data)
794 appcore_ui_base_window_on_hide(type, event);
797 static void __window_on_lower(int type, void *event, void *data)
799 appcore_ui_base_window_on_lower(type, event);
802 static void __window_on_visibility(int type, void *event, void *data)
804 appcore_ui_base_window_on_visibility(type, event);
807 static void __run(void *data)
812 static void __exit(void *data)
817 EXPORT_API appcore_ui_base_ops appcore_ui_base_get_default_ops(void)
819 appcore_ui_base_ops ops;
821 ops.base = appcore_base_get_default_ops();
823 /* override methods */
824 ops.base.create = __on_create;
825 ops.base.terminate = __on_terminate;
826 ops.base.receive = __on_receive;
827 ops.base.run = __run;
828 ops.base.exit = __exit;
830 ops.pause = __on_pause;
831 ops.resume = __on_resume;
832 ops.window.show = __window_on_show;
833 ops.window.hide = __window_on_hide;
834 ops.window.lower = __window_on_lower;
835 ops.window.visibility = __window_on_visibility;