4 * Copyright (c) 2000 - 2011 Samsung Electronics Co., Ltd. All rights reserved.
6 * Contact: Jayoun Lee <airjany@samsung.com>, Sewook Park <sewook7.park@samsung.com>, Jaeho Lee <jaeho81.lee@samsung.com>
8 * Licensed under the Apache License, Version 2.0 (the "License");
9 * you may not use this file except in compliance with the License.
10 * You may obtain a copy of the License at
12 * http://www.apache.org/licenses/LICENSE-2.0
14 * Unless required by applicable law or agreed to in writing, software
15 * distributed under the License is distributed on an "AS IS" BASIS,
16 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
17 * See the License for the specific language governing permissions and
18 * limitations under the License.
22 #include <sys/types.h>
23 #include <sys/socket.h>
33 #include <Ecore_Wayland.h>
37 #include <X11/Xatom.h>
43 #include <Ecore_Evas.h>
44 #include <Ecore_Input_Evas.h>
45 #include <Elementary.h>
46 #include <glib-object.h>
49 #include <dbus/dbus.h>
52 #include "appcore-internal.h"
53 #include "appcore-efl.h"
57 static bool resource_reclaiming = TRUE;
58 static int tmp_val = 0;
60 enum proc_status_type { /** cgroup command type **/
63 PROC_STATUS_TERMINATE,
72 Ecore_Event_Handler *hshow;
73 Ecore_Event_Handler *hhide;
74 Ecore_Event_Handler *hvchange;
75 Ecore_Event_Handler *hcmsg; /* WM_ROTATE */
77 Ecore_Timer *mftimer; /* Ecore Timer for memory flushing */
79 struct appcore_ops *ops;
80 void (*mfcb) (void); /* Memory Flushing Callback */
85 int (*rot_cb) (void *event_info, enum appcore_rm, void *);
87 enum appcore_rm rot_mode;
90 static struct ui_priv priv;
92 static const char *_ae_name[AE_MAX] = {
93 [AE_UNKNOWN] = "UNKNOWN",
94 [AE_CREATE] = "CREATE",
95 [AE_TERMINATE] = "TERMINATE",
97 [AE_RESUME] = "RESUME",
99 [AE_LOWMEM_POST] = "LOWMEM_POST",
100 [AE_MEM_FLUSH] = "MEM_FLUSH",
103 static const char *_as_name[] = {
105 [AS_CREATED] = "CREATED",
106 [AS_RUNNING] = "RUNNING",
107 [AS_PAUSED] = "PAUSED",
108 [AS_DYING] = "DYING",
111 static bool b_active = FALSE;
112 static bool first_launch = TRUE;
119 static struct ui_wm_rotate wm_rotate;
120 static Eina_Bool __visibility_cb(void *data, int type, void *event);
123 static void _send_to_resourced(enum proc_status_type type)
125 DBusConnection *conn;
127 DBusError dbus_error;
129 dbus_error_init(&dbus_error);
131 conn = dbus_bus_get(DBUS_BUS_SYSTEM, &dbus_error);
133 _ERR("dbus_bus_get failed : [%s]", dbus_error.message);
134 dbus_error_free(&dbus_error);
138 msg = dbus_message_new_signal("/Org/Tizen/ResourceD/Process",
139 "org.tizen.resourced.process",
142 _ERR("dbus_message_new_signal is failed");
146 if (!dbus_message_append_args(msg,
147 DBUS_TYPE_INT32, &type,
148 DBUS_TYPE_INT32, &_pid,
149 DBUS_TYPE_INVALID)) {
150 _ERR("dbus_message_append_args is failed. type = %d, pid = %d",
152 dbus_message_unref(msg);
156 if (!dbus_connection_send (conn, msg, NULL)) {
157 _ERR("dbus_connection_send is failed");
160 dbus_message_unref(msg);
163 static int WIN_COMP(gconstpointer data1, gconstpointer data2)
165 struct win_node *a = (struct win_node *)data1;
166 struct win_node *b = (struct win_node *)data2;
167 return (int)((a->win)-(b->win));
170 static GSList *g_winnode_list;
172 #if defined(MEMORY_FLUSH_ACTIVATE)
173 static Eina_Bool __appcore_memory_flush_cb(void *data)
175 struct ui_priv *ui = (struct ui_priv *)data;
177 appcore_flush_memory();
180 return ECORE_CALLBACK_CANCEL;
183 static int __appcore_low_memory_post_cb(struct ui_priv *ui)
185 if (ui->state == AS_PAUSED) {
186 appcore_flush_memory();
194 static void __appcore_timer_add(struct ui_priv *ui)
196 ui->mftimer = ecore_timer_add(5, __appcore_memory_flush_cb, ui);
199 static void __appcore_timer_del(struct ui_priv *ui)
202 ecore_timer_del(ui->mftimer);
209 static int __appcore_low_memory_post_cb(ui_priv *ui)
214 #define __appcore_timer_add(ui) 0
215 #define __appcore_timer_del(ui) 0
219 static void __appcore_efl_memory_flush_cb(void)
221 _DBG("[APP %d] __appcore_efl_memory_flush_cb()", _pid);
222 elm_cache_all_flush();
225 static void __do_app(enum app_event event, void *data, bundle * b)
228 struct ui_priv *ui = data;
230 _DBG("[APP %d] Event: %d", _pid, event);
231 _ret_if(ui == NULL || event >= AE_MAX);
232 _DBG("[APP %d] Event: %s State: %s", _pid, _ae_name[event],
233 _as_name[ui->state]);
235 if (event == AE_MEM_FLUSH) {
240 if (event == AE_LOWMEM_POST) {
241 if (__appcore_low_memory_post_cb(ui) == 0)
245 if (!(ui->state == AS_PAUSED && event == AE_PAUSE))
246 __appcore_timer_del(ui);
248 if (event == AE_TERMINATE) {
249 _DBG("[APP %d] TERMINATE", _pid);
250 ui->state = AS_DYING;
255 _ret_if(ui->ops == NULL);
259 _DBG("[APP %d] RESET", _pid);
260 LOG(LOG_DEBUG, "LAUNCH", "[%s:Application:reset:start]", ui->name);
262 r = ui->ops->reset(b, ui->ops->data);
263 LOG(LOG_DEBUG, "LAUNCH", "[%s:Application:reset:done]", ui->name);
266 first_launch = FALSE;
267 _INFO("[APP %d] Initial Launching, call the resume_cb", _pid);
269 r = ui->ops->resume(ui->ops->data);
271 _INFO("[APP %d] App already running, raise the window", _pid);
273 x_raise_win(getpid());
275 if (ui->state == AS_PAUSED) {
276 _INFO("[APP %d] Call the resume_cb", _pid);
278 r = ui->ops->resume(ui->ops->data);
282 ui->state = AS_RUNNING;
283 LOG(LOG_DEBUG, "LAUNCH", "[%s:Application:reset:done]",
287 if (ui->state == AS_RUNNING) {
288 _DBG("[APP %d] PAUSE", _pid);
290 r = ui->ops->pause(ui->ops->data);
291 ui->state = AS_PAUSED;
292 if(r >= 0 && resource_reclaiming == TRUE)
293 __appcore_timer_add(ui);
295 /* TODO : rotation stop */
296 //r = appcore_pause_rotation_cb();
297 _send_to_resourced(PROC_STATUS_BACKGRD);
300 LOG(LOG_DEBUG, "LAUNCH", "[%s:Application:resume:start]",
302 if (ui->state == AS_PAUSED || tmp_val == 1) {
303 _DBG("[APP %d] RESUME", _pid);
305 r = ui->ops->resume(ui->ops->data);
306 ui->state = AS_RUNNING;
309 /*TODO : rotation start*/
310 //r = appcore_resume_rotation_cb();
311 LOG(LOG_DEBUG, "LAUNCH", "[%s:Application:resume:done]",
313 LOG(LOG_DEBUG, "LAUNCH", "[%s:Application:Launching:done]",
315 _send_to_resourced(PROC_STATUS_FOREGRD);
323 static struct ui_ops efl_ops = {
329 static bool __check_visible(void)
332 struct win_node *entry = NULL;
334 _DBG("[EVENT_TEST][EVENT] __check_visible\n");
336 for (iter = g_winnode_list; iter != NULL; iter = g_slist_next(iter)) {
338 _DBG("win : %x obscured : %d\n", entry->win, entry->bfobscured);
339 if(entry->bfobscured == FALSE)
345 static bool __exist_win(unsigned int win)
347 struct win_node temp;
352 f = g_slist_find_custom(g_winnode_list, &temp, WIN_COMP);
361 static bool __add_win(unsigned int win)
366 t = calloc(1, sizeof(struct win_node));
371 t->bfobscured = FALSE;
373 _DBG("[EVENT_TEST][EVENT] __add_win WIN:%x\n", win);
375 f = g_slist_find_custom(g_winnode_list, t, WIN_COMP);
379 _DBG("[EVENT_TEST][EVENT] ERROR There is already window : %x \n", win);
384 g_winnode_list = g_slist_append(g_winnode_list, t);
390 static bool __delete_win(unsigned int win)
392 struct win_node temp;
397 f = g_slist_find_custom(g_winnode_list, &temp, WIN_COMP);
400 _DBG("[EVENT_TEST][EVENT] ERROR There is no window : %x \n",
405 g_winnode_list = g_slist_delete_link(g_winnode_list, f);
412 static bool __update_win(unsigned int win, bool bfobscured)
414 struct win_node temp;
419 _DBG("[EVENT_TEST][EVENT] __update_win WIN:%x fully_obscured %d\n", win,
424 f = g_slist_find_custom(g_winnode_list, &temp, WIN_COMP);
428 _DBG("[EVENT_TEST][EVENT] ERROR There is no window : %x \n", win);
432 g_winnode_list = g_slist_remove_link(g_winnode_list, f);
436 t->bfobscured = bfobscured;
438 g_winnode_list = g_slist_concat(g_winnode_list, f);
446 static Ecore_X_Atom _WM_WINDOW_ROTATION_SUPPORTED = 0;
447 static Ecore_X_Atom _WM_WINDOW_ROTATION_CHANGE_REQUEST = 0;
449 static int __check_wm_rotation_support(void)
451 _DBG("Disable window manager rotation");
454 Ecore_X_Window root, win, win2;
457 if (!_WM_WINDOW_ROTATION_SUPPORTED) {
458 _WM_WINDOW_ROTATION_SUPPORTED =
459 ecore_x_atom_get("_E_WINDOW_ROTATION_SUPPORTED");
462 if (!_WM_WINDOW_ROTATION_CHANGE_REQUEST) {
463 _WM_WINDOW_ROTATION_CHANGE_REQUEST =
464 ecore_x_atom_get("_E_WINDOW_ROTATION_CHANGE_REQUEST");
467 root = ecore_x_window_root_first_get();
468 ret = ecore_x_window_prop_xid_get(root,
469 _WM_WINDOW_ROTATION_SUPPORTED,
472 if ((ret == 1) && (win))
474 ret = ecore_x_window_prop_xid_get(win,
475 _WM_WINDOW_ROTATION_SUPPORTED,
478 if ((ret == 1) && (win2 == win))
485 static void __set_wm_rotation_support(unsigned int win, unsigned int set)
488 struct win_node *entry = NULL;
491 for (iter = g_winnode_list; iter != NULL; iter = g_slist_next(iter)) {
494 ecore_x_window_prop_card32_set(entry->win,
495 _WM_WINDOW_ROTATION_SUPPORTED,
500 ecore_x_window_prop_card32_set(win,
501 _WM_WINDOW_ROTATION_SUPPORTED,
508 static Eina_Bool __show_cb(void *data, int type, void *event)
511 Ecore_Wl_Event_Window_Activate *ev;
515 if (ev->parent_win != 0)
517 // This is child window. Skip!!!
518 return ECORE_CALLBACK_PASS_ON;
521 _DBG("[EVENT_TEST][EVENT] GET SHOW EVENT!!!. WIN:%x\n", ev->win);
523 if (!__exist_win((unsigned int)ev->win))
524 __add_win((unsigned int)ev->win);
526 __update_win((unsigned int)ev->win, FALSE);
528 __visibility_cb(data, type, event);
530 Ecore_X_Event_Window_Show *ev;
532 Ecore_X_Window parent;
536 _DBG("[EVENT_TEST][EVENT] GET SHOW EVENT!!!. WIN:%x\n", ev->win);
538 if (!__exist_win((unsigned int)ev->win)) {
540 if ((priv.wm_rot_supported) && (1 == priv.rot_started)) {
541 __set_wm_rotation_support(ev->win, 1);
543 __add_win((unsigned int)ev->win);
546 __update_win((unsigned int)ev->win, FALSE);
549 return ECORE_CALLBACK_RENEW;
552 static Eina_Bool __hide_cb(void *data, int type, void *event)
555 Ecore_Wl_Event_Window_Deactivate *ev;
560 _DBG("[EVENT_TEST][EVENT] GET HIDE EVENT!!!. WIN:%x\n", ev->win);
562 if (__exist_win((unsigned int)ev->win)) {
563 __delete_win((unsigned int)ev->win);
565 bvisibility = __check_visible();
566 if (!bvisibility && b_active == TRUE) {
567 _DBG(" Go to Pasue state \n");
569 __do_app(AE_PAUSE, data, NULL);
573 Ecore_X_Event_Window_Hide *ev;
578 _DBG("[EVENT_TEST][EVENT] GET HIDE EVENT!!!. WIN:%x\n", ev->win);
580 if (__exist_win((unsigned int)ev->win)) {
581 __delete_win((unsigned int)ev->win);
582 bvisibility = __check_visible();
583 if (!bvisibility && b_active == TRUE) {
584 _DBG(" Go to Pasue state \n");
586 __do_app(AE_PAUSE, data, NULL);
591 return ECORE_CALLBACK_RENEW;
594 static Eina_Bool __visibility_cb(void *data, int type, void *event)
597 Ecore_Wl_Event_Window_Activate *ev;
602 __update_win((unsigned int)ev->win, ev->fobscured);
604 Ecore_X_Event_Window_Visibility_Change *ev;
609 __update_win((unsigned int)ev->win, ev->fully_obscured);
611 bvisibility = __check_visible();
613 _DBG("bvisibility %d, b_active %d", bvisibility, b_active);
615 if (bvisibility && b_active == FALSE) {
616 _DBG(" Go to Resume state\n");
618 __do_app(AE_RESUME, data, NULL);
620 } else if (!bvisibility && b_active == TRUE) {
621 _DBG(" Go to Pasue state \n");
623 __do_app(AE_PAUSE, data, NULL);
625 _DBG(" No change state \n");
627 return ECORE_CALLBACK_RENEW;
633 static Eina_Bool __cmsg_cb(void *data, int type, void *event)
635 struct ui_priv *ui = (struct ui_priv *)data;
636 Ecore_X_Event_Client_Message *e = event;
638 if (!ui) return ECORE_CALLBACK_PASS_ON;
639 if (e->format != 32) return ECORE_CALLBACK_PASS_ON;
640 if (e->message_type == _WM_WINDOW_ROTATION_CHANGE_REQUEST) {
641 if ((0 == ui->wm_rot_supported) ||
642 (0 == ui->rot_started) ||
643 (NULL == ui->rot_cb)) {
644 return ECORE_CALLBACK_PASS_ON;
648 switch (e->data.l[1])
650 case 0: rm = APPCORE_RM_PORTRAIT_NORMAL; break;
651 case 90: rm = APPCORE_RM_LANDSCAPE_REVERSE; break;
652 case 180: rm = APPCORE_RM_PORTRAIT_REVERSE; break;
653 case 270: rm = APPCORE_RM_LANDSCAPE_NORMAL; break;
654 default: rm = APPCORE_RM_UNKNOWN; break;
659 if (APPCORE_RM_UNKNOWN != rm) {
660 ui->rot_cb((void *)&rm, rm, ui->rot_cb_data);
664 return ECORE_CALLBACK_PASS_ON;
668 static void __add_climsg_cb(struct ui_priv *ui)
673 ecore_event_handler_add(ECORE_WL_EVENT_WINDOW_ACTIVATE, __show_cb, ui);
675 ecore_event_handler_add(ECORE_WL_EVENT_WINDOW_DEACTIVATE, __hide_cb, ui);
678 ecore_event_handler_add(ECORE_X_EVENT_WINDOW_SHOW, __show_cb, ui);
680 ecore_event_handler_add(ECORE_X_EVENT_WINDOW_HIDE, __hide_cb, ui);
682 ecore_event_handler_add(ECORE_X_EVENT_WINDOW_VISIBILITY_CHANGE,
683 __visibility_cb, ui);
685 /* Add client message callback for WM_ROTATE */
686 if(!__check_wm_rotation_support())
689 ecore_event_handler_add(ECORE_X_EVENT_CLIENT_MESSAGE, __cmsg_cb, ui);
690 ui->wm_rot_supported = 1;
691 appcore_set_wm_rotation(&wm_rotate);
696 static int __before_loop(struct ui_priv *ui, int *argc, char ***argv)
701 if (argc == NULL || argv == NULL) {
702 _ERR("argc/argv is NULL");
708 elm_init(*argc, *argv);
710 hwacc = getenv("HWACC");
713 _DBG("elm_config_preferred_engine_set is not called");
714 } else if(strcmp(hwacc, "USE") == 0) {
716 elm_config_preferred_engine_set("wayland_egl");
717 _DBG("elm_config_preferred_engine_set : wayland_egl");
719 elm_config_preferred_engine_set("opengl_x11");
720 _DBG("elm_config_preferred_engine_set : opengl_x11");
722 } else if(strcmp(hwacc, "NOT_USE") == 0) {
724 elm_config_preferred_engine_set("wayland_shm");
725 _DBG("elm_config_preferred_engine_set : wayland_shm");
727 elm_config_preferred_engine_set("software_x11");
728 _DBG("elm_config_preferred_engine_set : software_x11");
731 _DBG("elm_config_preferred_engine_set is not called");
734 r = appcore_init(ui->name, &efl_ops, *argc, *argv);
735 _retv_if(r == -1, -1);
737 LOG(LOG_DEBUG, "LAUNCH", "[%s:Platform:appcore_init:done]", ui->name);
738 if (ui->ops && ui->ops->create) {
739 r = ui->ops->create(ui->ops->data);
741 _ERR("create() return error");
746 LOG(LOG_DEBUG, "LAUNCH", "[%s:Application:create:done]",
749 ui->state = AS_CREATED;
756 static void __after_loop(struct ui_priv *ui)
758 appcore_unset_rotation_cb();
761 if (ui->state == AS_RUNNING) {
762 _DBG("[APP %d] PAUSE before termination", _pid);
763 if (ui->ops && ui->ops->pause)
764 ui->ops->pause(ui->ops->data);
767 if (ui->ops && ui->ops->terminate)
768 ui->ops->terminate(ui->ops->data);
771 ecore_event_handler_del(ui->hshow);
773 ecore_event_handler_del(ui->hhide);
775 ecore_event_handler_del(ui->hvchange);
777 __appcore_timer_del(ui);
782 static int __set_data(struct ui_priv *ui, const char *name,
783 struct appcore_ops *ops)
786 _ERR("Mainloop already started");
791 if (name == NULL || name[0] == '\0') {
792 _ERR("Invalid name");
803 ui->name = strdup(name);
804 _retv_if(ui->name == NULL, -1);
808 ui->mfcb = __appcore_efl_memory_flush_cb;
813 ui->wm_rot_supported = 0;
816 ui->rot_cb_data = NULL;
817 ui->rot_mode = APPCORE_RM_UNKNOWN;
822 static void __unset_data(struct ui_priv *ui)
825 free((void *)ui->name);
827 memset(ui, 0, sizeof(struct ui_priv));
831 static int __wm_set_rotation_cb(int (*cb) (void *event_info, enum appcore_rm, void *), void *data)
838 if ((priv.wm_rot_supported) && (0 == priv.rot_started)) {
839 __set_wm_rotation_support(0, 1);
843 priv.rot_cb_data = data;
844 priv.rot_started = 1;
849 static int __wm_unset_rotation_cb(void)
851 if ((priv.wm_rot_supported) && (1 == priv.rot_started)) {
852 __set_wm_rotation_support(0, 0);
856 priv.rot_cb_data = NULL;
857 priv.rot_started = 0;
862 static int __wm_get_rotation_state(enum appcore_rm *curr)
869 *curr = priv.rot_mode;
874 static int __wm_pause_rotation_cb(void)
876 if ((1 == priv.rot_started) && (priv.wm_rot_supported)) {
877 __set_wm_rotation_support(0, 0);
880 priv.rot_started = 0;
885 static int __wm_resume_rotation_cb(void)
887 if ((0 == priv.rot_started) && (priv.wm_rot_supported)) {
888 __set_wm_rotation_support(0, 1);
891 priv.rot_started = 1;
896 static struct ui_wm_rotate wm_rotate = {
897 __wm_set_rotation_cb,
898 __wm_unset_rotation_cb,
899 __wm_get_rotation_state,
900 __wm_pause_rotation_cb,
901 __wm_resume_rotation_cb
904 EXPORT_API int appcore_efl_main(const char *name, int *argc, char ***argv,
905 struct appcore_ops *ops)
909 LOG(LOG_DEBUG, "LAUNCH", "[%s:Application:main:done]", name);
911 r = __set_data(&priv, name, ops);
912 _retv_if(r == -1, -1);
914 r = __before_loop(&priv, argc, argv);
922 aul_status_update(STATUS_DYING);
931 EXPORT_API int appcore_set_system_resource_reclaiming(bool enable)
933 resource_reclaiming = enable;
938 EXPORT_API int appcore_set_app_state(int state)