/*
 * Copyright (c) 2013 Samsung Electronics Co., Ltd.
 *
 * Licensed under the Flora License, Version 1.1 (the License);
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://floralicense.org/license/
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an AS IS BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#include <vconf.h>

#include "clock-viewer.h"
#include "clock-viewer-util-status.h"

#define CLOCK_VIEWER_UTIL_STATUS_VCONFKEY_RESERVED_APPS_STATUS	"memory/starter/reserved_apps_status"

static struct _util_status_info
{
	int reserved_apps_status;
} s_util_status_info = {
	.reserved_apps_status = 0,
};

static void __clock_viewer_util_status_reserved_apps_status_changed_cb(keynode_t *node, void *data)
{
	int ret = 0;
	int value = 0;

	ret = vconf_get_int(CLOCK_VIEWER_UTIL_STATUS_VCONFKEY_RESERVED_APPS_STATUS, &value);
	if (ret != 0) {
		_ERR("Failed to get reserved apps status[%d]", ret);
		s_util_status_info.reserved_apps_status = 0;
	} else {
		_DBG("Reserved apps status[%d]", value);
		s_util_status_info.reserved_apps_status = value;
	}
}

HAPI void clock_viewer_util_status_init(void)
{
	int ret = 0;

	// reserved apps status
	ret = vconf_notify_key_changed(CLOCK_VIEWER_UTIL_STATUS_VCONFKEY_RESERVED_APPS_STATUS, __clock_viewer_util_status_reserved_apps_status_changed_cb, NULL);
	if (ret != 0) {
		_ERR("Failed to notify reserved apps status changed event[%d]", ret);
	}
	__clock_viewer_util_status_reserved_apps_status_changed_cb(NULL, NULL);
}

HAPI void clock_viewer_util_status_fini(void)
{
	int ret = 0;

	// reserved apps status
	ret = vconf_ignore_key_changed(CLOCK_VIEWER_UTIL_STATUS_VCONFKEY_RESERVED_APPS_STATUS, __clock_viewer_util_status_reserved_apps_status_changed_cb);
	if (ret != 0) {
		_ERR("Failed to ignore reserved apps status changed event[%d]", ret);
	}
}

HAPI int clock_viewer_util_status_get_reserved_apps_status(void)
{
	return s_util_status_info.reserved_apps_status;
}