Merge "Add pause, terminate bgapp event" into tizensubmit/tizen/20150604.015241

4 files changed, 90 insertions, 17 deletions

diff --git a/include/appcore-internal.h b/include/appcore-internal.h
index f4d2ccd..c898e56 100755
--- a/include/appcore-internal.h
+++ b/include/appcore-internal.h
@@ -108,9 +108,11 @@ enum app_event {
 	AE_UNKNOWN,
 	AE_CREATE,
 	AE_TERMINATE,
+	AE_TERMINATE_BGAPP,
 	AE_PAUSE,
 	AE_RESUME,
 	AE_RAISE,
+	AE_LOWER,
 	AE_RESET,
 	AE_LOWMEM_POST,
 	AE_MEM_FLUSH,
@@ -163,6 +165,7 @@ void update_region(void);
 
 /* appcore-X.c */
 extern int x_raise_win(pid_t pid);
+extern int x_pause_win(pid_t pid);
 
 /* appcore-util.c */
 /* extern void stack_trim(void);*/
diff --git a/src/appcore-X.c b/src/appcore-X.c
index 7eecf5c..c0a7e66 100755
--- a/src/appcore-X.c
+++ b/src/appcore-X.c
@@ -169,3 +169,39 @@ EXPORT_API int x_raise_win(pid_t pid)
 
 	return r;
 }
+
+int x_pause_win(pid_t pid)
+{
+	int r;
+	Display *d;
+	Window win;
+	Eina_List *list_win = NULL;
+
+	if (pid < 1) {
+		errno = EINVAL;
+		return -1;
+	}
+
+	r = kill(pid, 0);
+	if (r == -1) {
+		errno = ESRCH;
+		return -1;
+	}
+
+	d = XOpenDisplay(NULL);
+	_retv_if(d == NULL, -1);
+
+	win = XDefaultRootWindow(d);
+	if (!a_pid)
+		a_pid = XInternAtom(d, "_NET_WM_PID", True);
+
+	__foreach_win(&list_win, d, &win, pid);
+	r = __iconify_win(list_win, d);
+
+	XCloseDisplay(d);
+
+	if (list_win)
+		eina_list_free(list_win);
+
+	return r;
+}
diff --git a/src/appcore-efl.c b/src/appcore-efl.c
index 6dfc5a1..1415824 100644
--- a/src/appcore-efl.c
+++ b/src/appcore-efl.c
@@ -265,6 +265,14 @@ static void __do_app(enum app_event event, void *data, bundle * b)
 		return;
 	}
 
+	if (event == AE_LOWER) {
+#ifdef X11
+		x_pause_win(getpid());
+		return;
+#endif
+		/* TODO: wayland support */
+	}
+
 	_ret_if(ui->ops == NULL);
 
 	switch (event) {
@@ -329,6 +337,18 @@ static void __do_app(enum app_event event, void *data, bundle * b)
 		    ui->name);
 		_send_to_resourced(PROC_STATUS_FOREGRD);
 		break;
+	case AE_TERMINATE_BGAPP:
+		if (ui->state == AS_PAUSED) {
+			_DBG("[APP %d] is paused. TERMINATE", _pid);
+                        ui->state = AS_DYING;
+			aul_status_update(STATUS_DYING);
+                        elm_exit();
+		} else if (ui->state == AS_RUNNING) {
+			_DBG("[APP %d] is running.", _pid);
+		} else {
+			_DBG("[APP %d] is another state", _pid);
+		}
+		break;
 	default:
 		/* do nothing */
 		break;
@@ -555,24 +575,9 @@ static Eina_Bool __hide_cb(void *data, int type, void *event)
 {
 #ifdef WAYLAND
 	Ecore_Wl_Event_Window_Hide *ev;
-	int bvisibility = 0;
-
-	ev = event;
-
-	_DBG("[EVENT_TEST][EVENT] GET HIDE EVENT!!!. WIN:%x\n", ev->win);
-
-	if (__find_win((unsigned int)ev->win)) {
-		__delete_win((unsigned int)ev->win);
-
-		bvisibility = __check_visible();
-		if (!bvisibility && b_active == TRUE) {
-			_DBG(" Go to Pasue state \n");
-			b_active = FALSE;
-			__do_app(AE_PAUSE, data, NULL);
-		}
-	}
 #else
 	Ecore_X_Event_Window_Hide *ev;
+#endif
 	int bvisibility = 0;
 
 	ev = event;
@@ -588,7 +593,6 @@ static Eina_Bool __hide_cb(void *data, int type, void *event)
 			__do_app(AE_PAUSE, data, NULL);
 		}
 	}
-#endif
 
 	return ECORE_CALLBACK_RENEW;
 }
diff --git a/src/appcore.c b/src/appcore.c
index 94d3693..711629b 100644
--- a/src/appcore.c
+++ b/src/appcore.c
@@ -172,6 +172,18 @@ static int __app_terminate(void *data)
 	return 0;
 }
 
+static int __bgapp_terminate(void *data)
+{
+        struct appcore *ac = data;
+
+        _retv_if(ac == NULL || ac->ops == NULL, -1);
+        _retv_if(ac->ops->cb_app == NULL, 0);
+
+        ac->ops->cb_app(AE_TERMINATE_BGAPP, ac->ops->data, NULL);
+
+        return 0;
+}
+
 static gboolean __prt_ltime(gpointer data)
 {
 	int msec;
@@ -206,6 +218,16 @@ static int __app_resume(void *data)
 	return 0;
 }
 
+static int __app_pause(void *data)
+{
+	struct appcore *ac = data;
+	_retv_if(ac == NULL || ac->ops == NULL, -1);
+	_retv_if(ac->ops->cb_app == NULL, 0);
+
+	ac->ops->cb_app(AE_LOWER, ac->ops->data, NULL);
+	return 0;
+}
+
 static int __sys_do_default(struct appcore *ac, enum sys_event event)
 {
 	int r;
@@ -422,6 +444,14 @@ static int __aul_handler(aul_type type, bundle *b, void *data)
 		_DBG("[APP %d]     AUL event: AUL_TERMINATE", _pid);
 		__app_terminate(data);
 		break;
+	case AUL_TERMINATE_BGAPP:
+		_DBG("[APP %d]     AUL event: AUL_TERMINATE_BGAPP", _pid);
+		__bgapp_terminate(data);
+		break;
+	case AUL_PAUSE:
+		_DBG("[APP %d]	   AUL event: AUL_PAUSE", _pid);
+		__app_pause(data);
+		break;
 	default:
 		_DBG("[APP %d]     AUL event: %d", _pid, type);
 		/* do nothing */