/*
 * Copyright (c) 2012-2013 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.
 */

#ifndef __SATUI_DEBUG_H__
#define __SATUI_DEBUG_H__

/*
 * SYSLOG_INFO(), SYSLOG_ERR(), SYSLOG_DBG() are syslog() wrappers.
 * PRT_INFO(), PRT_ERR(), PRT_DBG() are fprintf() wrappers.
 *
 * If SLP_DEBUG is not defined, SYSLOG_DBG() and PRT_DBG() is ignored.
 *
 * IF SLP_SYSLOG_OUT or SLP_DAEMON is defined,
 *   INFO(), ERR(), DBG() are SYSLOG_XXX()
 * Otherwise,
 *   They are PRT_XXX()
 *
 *
 * warn_if(exrp, fmt, ...)
 *   If expr is true, The fmt string is printed using ERR().
 *
 * ret_if(), retv_if(), retm_if(), retvm_if()
 *   If expr is true, current function return.
 *   Postfix 'v' means that it has a return value and 'm' means that it has output message.
 *
 */

#define SAT_UI_LOG_TAG "SAT_UI"
#include <dlog.h>
#include <stdio.h>

#if 0
#define DBG(fmt, arg...) \
	do { \
		LOGD(""fmt"\n", ##arg); \
	} while(0)
#endif


#define DBG(fmt, arg...) \
	do { \
		LOG(LOG_INFO, SAT_UI_LOG_TAG, "[SAT_UI][%s:%d] "fmt"\n",  __func__, __LINE__, ##arg); \
	} while(0)
/*
#define DBG(fmt, arg...) \
	do { \
		FILE *fp; \
		fp = fopen("/opt/media/sat_log.txt","a"); \
		fprintf(fp,"[SAT-UI][%s:%d]"fmt"\n",__func__,__LINE__, ##arg); \
		fclose(fp); \
	} while(0)
*/

#define ERR(fmt, arg...) \
	do { \
		LOGE(""fmt"\n", ##arg); \
	} while(0)

#  define warn_if(expr, fmt, arg...) do { \
		if(expr) { \
			DBG("(%s) -> "fmt, #expr, ##arg); \
		} \
	} while (0)
#  define ret_if(expr) do { \
		if(expr) { \
			DBG("(%s) -> %s() return", #expr, __FUNCTION__); \
			return; \
		} \
	} while (0)
#  define retv_if(expr, val) do { \
		if(expr) { \
			DBG("(%s) -> %s() return", #expr, __FUNCTION__); \
			return (val); \
		} \
	} while (0)
#  define retm_if(expr, fmt, arg...) do { \
		if(expr) { \
			ERR(fmt, ##arg); \
			DBG("(%s) -> %s() return", #expr, __FUNCTION__); \
			return; \
		} \
	} while (0)
#  define retvm_if(expr, val, fmt, arg...) do { \
		if(expr) { \
			ERR(fmt, ##arg); \
			DBG("(%s) -> %s() return", #expr, __FUNCTION__); \
			return (val); \
		} \
	} while (0)

#endif /* __SATUI_DEBUG_H__ */