Add pause, terminate bgapp event

TODO:
support pause for wayland

Change-Id: I75f3b52b77a9ded28f99feced7db9cbe4084e6dc
Signed-off-by: Sangyoon Jang <s89.jang@samsung.com>

diff --git a/include/appcore-internal.h b/include/appcore-internal.h
index f4d2ccd..c898e56 100755 (executable)
--- 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 (executable)
--- 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 (file)
--- 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 (file)
--- 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 */