set null after display_wrapper free
[platform/core/api/efl-util.git] / src / efl_util.c
index d564633..95d0874 100644 (file)
@@ -30,6 +30,7 @@
 #include <tbm_surface_internal.h>
 #include <Elementary.h>
 #include <Ecore_Evas.h>
+#include <pthread.h>
 
 #include <Ecore_Wayland.h>
 #include <wayland-client.h>
@@ -37,6 +38,8 @@
 #include <tizen-extension-client-protocol.h>
 #include <screenshooter-client-protocol.h>
 
+#include <efl_util_screenshot_extension.h>
+
 #include <dlog.h>
 #ifdef LOG_TAG
 #undef LOG_TAG
@@ -106,6 +109,7 @@ typedef struct _Efl_Util_Data
       } policy;
       struct
       {
+         struct wl_event_queue *queue;
          struct screenshooter *screenshooter;
          struct tizen_screenshooter *tz_screenshooter;
          struct wayland_tbm_client *tbm_client;
@@ -137,7 +141,7 @@ static Efl_Util_Data _eflutil =
       EINA_FALSE,
       NULL, NULL,
       { NULL, NULL, NULL }, /* tizen_policy protocol */
-      { NULL, NULL, NULL, NULL, 0 }, /* screenshooter protocol */
+      { NULL, NULL, NULL, NULL, NULL, 0 }, /* screenshooter protocol */
       { NULL, -1 } /* tizen_input_device_manager protocol */
    },
    {
@@ -284,6 +288,7 @@ _cb_info_find_by_win(Evas_Object *win,
 static Eina_Bool
 _wl_init(void)
 {
+   struct wl_display *display_wrapper = NULL;
    struct wl_registry *reg = NULL;
 
    if (_eflutil.wl.init) return EINA_TRUE;
@@ -293,19 +298,28 @@ _wl_init(void)
    _eflutil.wl.dpy = ecore_wl_display_get();
    EINA_SAFETY_ON_NULL_GOTO(_eflutil.wl.dpy, fail);
 
+   display_wrapper = wl_proxy_create_wrapper(_eflutil.wl.dpy);
+   EINA_SAFETY_ON_NULL_GOTO(display_wrapper, fail);
+
    _eflutil.wl.queue = wl_display_create_queue(_eflutil.wl.dpy);
    EINA_SAFETY_ON_NULL_GOTO(_eflutil.wl.queue, fail);
 
-   reg = wl_display_get_registry(_eflutil.wl.dpy);
+   wl_proxy_set_queue((struct wl_proxy *)display_wrapper, _eflutil.wl.queue);
+
+   reg = wl_display_get_registry(display_wrapper);
+   wl_proxy_wrapper_destroy(display_wrapper);
+   display_wrapper = NULL;
    EINA_SAFETY_ON_NULL_GOTO(reg, fail);
 
-   wl_proxy_set_queue((struct wl_proxy*)reg, _eflutil.wl.queue);
    wl_registry_add_listener(reg, &_wl_reg_listener, NULL);
 
    _eflutil.wl.init = EINA_TRUE;
 
    return EINA_TRUE;
 fail:
+   if (display_wrapper)
+     wl_proxy_wrapper_destroy(display_wrapper);
+
    if (_eflutil.wl.queue)
      {
         wl_event_queue_destroy(_eflutil.wl.queue);
@@ -472,6 +486,8 @@ _cb_wl_reg_screenshooter_global(void *data,
      {
         _eflutil.wl.shot.tz_screenshooter = wl_registry_bind(reg, name, &tizen_screenshooter_interface, version);
         tizen_screenshooter_add_listener(_eflutil.wl.shot.tz_screenshooter, &tz_screenshooter_listener, NULL);
+
+        wl_display_roundtrip_queue(_eflutil.wl.dpy, _eflutil.wl.shot.queue);
      }
 }
 
@@ -1258,6 +1274,7 @@ efl_util_input_initialize_generator(unsigned int dev_type)
 {
    int ret = EFL_UTIL_ERROR_NONE;
    efl_util_inputgen_h inputgen_h = NULL;
+   unsigned int clas = 0x0;
 
    if (!dev_type ||
         dev_type & ~(EFL_UTIL_INPUT_DEVTYPE_TOUCHSCREEN
@@ -1284,10 +1301,17 @@ efl_util_input_initialize_generator(unsigned int dev_type)
         goto out;
      }
 
+   if (dev_type & EFL_UTIL_INPUT_DEVTYPE_TOUCHSCREEN)
+     clas |= TIZEN_INPUT_DEVICE_MANAGER_CLAS_TOUCHSCREEN;
+   if (dev_type & EFL_UTIL_INPUT_DEVTYPE_KEYBOARD)
+     clas |= TIZEN_INPUT_DEVICE_MANAGER_CLAS_KEYBOARD;
+   if (dev_type & EFL_UTIL_INPUT_DEVTYPE_POINTER)
+     clas |= TIZEN_INPUT_DEVICE_MANAGER_CLAS_MOUSE;
+
    while (!_eflutil.wl.devmgr.devicemgr)
      wl_display_dispatch_queue(_eflutil.wl.dpy, _eflutil.wl.queue);
 
-   tizen_input_device_manager_init_generator(_eflutil.wl.devmgr.devicemgr);
+   tizen_input_device_manager_init_generator(_eflutil.wl.devmgr.devicemgr, clas);
 
    while (_eflutil.wl.devmgr.request_notified == -1)
      wl_display_dispatch_queue(_eflutil.wl.dpy, _eflutil.wl.queue);
@@ -1314,14 +1338,22 @@ API int
 efl_util_input_deinitialize_generator(efl_util_inputgen_h inputgen_h)
 {
    int ret = EFL_UTIL_ERROR_NONE;
+   unsigned int clas = 0x0;
    EINA_SAFETY_ON_NULL_RETURN_VAL(inputgen_h, EFL_UTIL_ERROR_INVALID_PARAMETER);
 
+   if (inputgen_h->init_type & EFL_UTIL_INPUT_DEVTYPE_TOUCHSCREEN)
+     clas |= TIZEN_INPUT_DEVICE_MANAGER_CLAS_TOUCHSCREEN;
+   if (inputgen_h->init_type & EFL_UTIL_INPUT_DEVTYPE_KEYBOARD)
+     clas |= TIZEN_INPUT_DEVICE_MANAGER_CLAS_KEYBOARD;
+   if (inputgen_h->init_type & EFL_UTIL_INPUT_DEVTYPE_POINTER)
+     clas |= TIZEN_INPUT_DEVICE_MANAGER_CLAS_MOUSE;
+
    free(inputgen_h);
    inputgen_h = NULL;
 
    EINA_SAFETY_ON_NULL_RETURN_VAL(_eflutil.wl.devmgr.devicemgr, EFL_UTIL_ERROR_INVALID_PARAMETER);
 
-   tizen_input_device_manager_deinit_generator(_eflutil.wl.devmgr.devicemgr);
+   tizen_input_device_manager_deinit_generator(_eflutil.wl.devmgr.devicemgr, clas);
 
    while (_eflutil.wl.devmgr.request_notified == -1)
      wl_display_dispatch_queue(_eflutil.wl.dpy, _eflutil.wl.queue);
@@ -1444,10 +1476,63 @@ struct _efl_util_screenshot_h
 
    /* tbm bufmgr */
    tbm_bufmgr bufmgr;
+
+   Eina_Bool auto_rotation;
 };
 
 /* scrrenshot handle */
 static efl_util_screenshot_h g_screenshot;
+static Eina_Bool shot_mutex_init;
+static pthread_mutex_t shot_lock;
+
+static Eina_Bool
+_screenshot_mutex_init(void)
+{
+   if (shot_mutex_init)
+     return EINA_TRUE;
+
+   if (pthread_mutex_init(&shot_lock, NULL))
+     {
+        fprintf(stderr, "[screenshot] fail: mutex init"); /*LCOV_EXCL_LINE*/
+        return EINA_FALSE; /*LCOV_EXCL_LINE*/
+     }
+
+   shot_mutex_init = EINA_TRUE;
+
+   return EINA_TRUE;
+}
+
+static Eina_Bool
+_screenshot_mutex_destory(void)
+{
+   if (!shot_mutex_init)
+     return EINA_TRUE;
+
+   if (pthread_mutex_destroy(&shot_lock))
+     {
+        fprintf(stderr, "[screenshot] fail: mutex destory"); /*LCOV_EXCL_LINE*/
+        return EINA_FALSE; /*LCOV_EXCL_LINE*/
+     }
+
+   shot_mutex_init = EINA_FALSE;
+
+   return EINA_TRUE;
+}
+
+void
+_screenshot_mutex_lock(void)
+{
+   if (!_screenshot_mutex_init())
+     return;
+
+   pthread_mutex_lock(&shot_lock);
+}
+
+void
+_screenshot_mutex_unlock(void)
+{
+   pthread_mutex_unlock(&shot_lock);
+}
 
 API efl_util_screenshot_h
 efl_util_screenshot_initialize(int width, int height)
@@ -1460,21 +1545,35 @@ efl_util_screenshot_initialize(int width, int height)
    EINA_SAFETY_ON_FALSE_GOTO(width > 0, fail_param);
    EINA_SAFETY_ON_FALSE_GOTO(height > 0, fail_param);
 
+   _screenshot_mutex_lock();
+
    if (!_eflutil.wl.shot.screenshooter)
      {
-        _wl_init();
+        ret = _wl_init();
+        if (ret == (int)EINA_FALSE)
+          {
+             set_last_result(EFL_UTIL_ERROR_INVALID_PARAMETER);
+             _screenshot_mutex_unlock();
+             return NULL;
+          }
+        wl_display_roundtrip_queue(_eflutil.wl.dpy, _eflutil.wl.queue);
 
         display_wrapper = wl_proxy_create_wrapper(_eflutil.wl.dpy);
-        EINA_SAFETY_ON_NULL_GOTO(display_wrapper, fail_init);
+        EINA_SAFETY_ON_NULL_GOTO(display_wrapper, fail_memory);
 
-        wl_proxy_set_queue((struct wl_proxy *)display_wrapper, _eflutil.wl.queue);
+        _eflutil.wl.shot.queue = wl_display_create_queue(_eflutil.wl.dpy);
+        EINA_SAFETY_ON_NULL_GOTO(_eflutil.wl.shot.queue, fail_memory);
+
+        wl_proxy_set_queue((struct wl_proxy *)display_wrapper, _eflutil.wl.shot.queue);
 
         reg = wl_display_get_registry(display_wrapper);
+        wl_proxy_wrapper_destroy(display_wrapper);
+        display_wrapper = NULL;
         EINA_SAFETY_ON_NULL_GOTO(reg, fail_init);
 
         wl_registry_add_listener(reg, &_wl_reg_screenshooter_listener, NULL);
 
-        ret = wl_display_roundtrip_queue(_eflutil.wl.dpy, _eflutil.wl.queue);
+        ret = wl_display_roundtrip_queue(_eflutil.wl.dpy, _eflutil.wl.shot.queue);
         EINA_SAFETY_ON_TRUE_GOTO(ret == -1, fail_init);
         EINA_SAFETY_ON_NULL_GOTO(_eflutil.wl.shot.screenshooter, fail_init);
         EINA_SAFETY_ON_NULL_GOTO(_eflutil.wl.shot.tz_screenshooter, fail_init);
@@ -1483,9 +1582,6 @@ efl_util_screenshot_initialize(int width, int height)
         EINA_SAFETY_ON_NULL_GOTO(_eflutil.wl.shot.tbm_client, fail_init);
      }
 
-   wl_display_dispatch_queue(_eflutil.wl.dpy, _eflutil.wl.queue);
-   wl_display_roundtrip_queue(_eflutil.wl.dpy, _eflutil.wl.queue);
-
    if (_eflutil.wl.shot.noti == 0)
      {
         fprintf(stderr, "[screenshot] fail: privilege error\n"); /* LCOV_EXCL_LINE */
@@ -1500,6 +1596,8 @@ efl_util_screenshot_initialize(int width, int height)
              g_screenshot->height = height;
           }
 
+        _screenshot_mutex_unlock();
+
         return g_screenshot;
      }
 
@@ -1508,6 +1606,7 @@ efl_util_screenshot_initialize(int width, int height)
 
    screenshot->width = width;
    screenshot->height = height;
+   screenshot->auto_rotation = EINA_TRUE;
 
    screenshot->bufmgr = wayland_tbm_client_get_bufmgr(_eflutil.wl.shot.tbm_client);
    EINA_SAFETY_ON_NULL_GOTO(screenshot->bufmgr, fail_init);
@@ -1517,6 +1616,8 @@ efl_util_screenshot_initialize(int width, int height)
 
    screenshooter_set_user_data(_eflutil.wl.shot.screenshooter, &screenshot->shot_done);
 
+   _screenshot_mutex_unlock();
+
    return g_screenshot;
 
 fail_param:
@@ -1528,25 +1629,36 @@ fail_memory:
      wl_proxy_wrapper_destroy(display_wrapper);
    set_last_result(EFL_UTIL_ERROR_OUT_OF_MEMORY);
    return NULL;
-/* LCOV_EXCL_STOP */
 fail_init:
    if (screenshot)
      efl_util_screenshot_deinitialize(screenshot);
-   if (display_wrapper)
-     wl_proxy_wrapper_destroy(display_wrapper);
+   _screenshot_mutex_unlock();
    set_last_result(EFL_UTIL_ERROR_SCREENSHOT_INIT_FAIL);
    return NULL;
+/* LCOV_EXCL_STOP */
 }
 
 API int
 efl_util_screenshot_deinitialize(efl_util_screenshot_h screenshot)
 {
+   _screenshot_mutex_lock();
+
    if (!screenshot)
-     return EFL_UTIL_ERROR_INVALID_PARAMETER;
+     {
+        _screenshot_mutex_unlock();
+        _screenshot_mutex_destory();
+        return EFL_UTIL_ERROR_INVALID_PARAMETER;
+     }
 
    free(screenshot);
    g_screenshot = NULL;
 
+   if (_eflutil.wl.shot.queue)
+     {
+        wl_event_queue_destroy(_eflutil.wl.shot.queue);
+        _eflutil.wl.shot.queue = NULL;
+     }
+
    if (_eflutil.wl.shot.screenshooter)
      {
         screenshooter_destroy(_eflutil.wl.shot.screenshooter);
@@ -1558,6 +1670,9 @@ efl_util_screenshot_deinitialize(efl_util_screenshot_h screenshot)
         _eflutil.wl.shot.tz_screenshooter = NULL;
      }
 
+   _screenshot_mutex_unlock();
+   _screenshot_mutex_destory();
+
    return EFL_UTIL_ERROR_NONE;
 }
 
@@ -1570,9 +1685,12 @@ efl_util_screenshot_take_tbm_surface(efl_util_screenshot_h screenshot)
    Efl_Util_Wl_Output_Info *output;
    int ret = 0;
 
+   _screenshot_mutex_lock();
+
    if (!screenshot || (screenshot != g_screenshot))
      {
         set_last_result(EFL_UTIL_ERROR_INVALID_PARAMETER);
+        _screenshot_mutex_unlock();
         return NULL;
      }
 
@@ -1601,7 +1719,7 @@ efl_util_screenshot_take_tbm_surface(efl_util_screenshot_h screenshot)
 
    screenshot->shot_done = EINA_FALSE;
    while (!screenshot->shot_done && ret != -1)
-     ret = wl_display_roundtrip_queue(_eflutil.wl.dpy, _eflutil.wl.queue);
+     ret = wl_display_roundtrip_queue(_eflutil.wl.dpy, _eflutil.wl.shot.queue);
 
    if (ret == -1)
      {
@@ -1614,6 +1732,10 @@ efl_util_screenshot_take_tbm_surface(efl_util_screenshot_h screenshot)
    /* reset shot_done for next screenshot */
    screenshot->shot_done = EINA_FALSE;
 
+   set_last_result(EFL_UTIL_ERROR_NONE);
+
+   _screenshot_mutex_unlock();
+
    return t_surface;
 
 fail:
@@ -1624,5 +1746,37 @@ fail:
 
    set_last_result(EFL_UTIL_ERROR_SCREENSHOT_EXECUTION_FAIL);
 
+   _screenshot_mutex_unlock();
+
    return NULL;
 }
+
+API int
+efl_util_screenshot_set_auto_rotation(efl_util_screenshot_h screenshot, int set)
+{
+   if (!screenshot || (screenshot != g_screenshot))
+     return EFL_UTIL_ERROR_INVALID_PARAMETER;
+
+   if (!(set == 0 || set == 1))
+     return EFL_UTIL_ERROR_INVALID_PARAMETER;
+
+   if (set)
+     g_screenshot->auto_rotation = EINA_TRUE;
+   else
+     g_screenshot->auto_rotation = EINA_FALSE;
+
+   tizen_screenshooter_set_oneshot_auto_rotation(_eflutil.wl.shot.tz_screenshooter, g_screenshot->auto_rotation);
+
+   return EFL_UTIL_ERROR_NONE;
+}
+
+API int
+efl_util_screenshot_get_auto_rotation(efl_util_screenshot_h screenshot, int *set)
+{
+   if (!screenshot || (screenshot != g_screenshot) || !set)
+     return EFL_UTIL_ERROR_INVALID_PARAMETER;
+
+   *set = g_screenshot->auto_rotation;
+
+   return EFL_UTIL_ERROR_NONE;
+}