inc/verify.h

/**
 * Copyright (c) 2019, The Linux Foundation. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are
 * met:
 *    * Redistributions of source code must retain the above copyright
 *      notice, this list of conditions and the following disclaimer.
 *    * Redistributions in binary form must reproduce the above
 *      copyright notice, this list of conditions and the following
 *      disclaimer in the documentation and/or other materials provided
 *      with the distribution.
 *    * Neither the name of The Linux Foundation nor the names of its
 *      contributors may be used to endorse or promote products derived
 *      from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
 * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
 * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
 * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
 * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

#ifndef VERIFY_H
#define VERIFY_H

#include "AEEstd.h"

//#define VERIFY_PRINT_ERROR
//#define VERIFY_PRINT_INFO


#ifndef _WIN32
#define C_ASSERT(test) \
    switch(0) {\
      case 0:\
      case test:;\
    }
#endif // _WIN32

#ifndef __V_STR__
	#define __V_STR__(x) #x ":"
#endif //__STR__
#ifndef __V_TOSTR__
	#define __V_TOSTR__(x) __V_STR__(x)
#endif // __TOSTR__
#ifndef __V_FILE_LINE__
	#define __V_FILE_LINE__ __FILE__ ":" __V_TOSTR__(__LINE__)
#endif /*__FILE_LINE__*/


#ifdef __ANDROID__
/*android */
#if (defined VERIFY_PRINT_INFO) || (defined VERIFY_PRINT_ERROR)
#include <android/log.h>
#endif

extern const char* __progname;
#ifdef VERIFY_PRINT_INFO
#define VERIFY_IPRINTF(format, ...) __android_log_print(ANDROID_LOG_DEBUG , __progname, __V_FILE_LINE__ format, ##__VA_ARGS__)
#endif

#ifdef VERIFY_PRINT_ERROR
#define VERIFY_EPRINTF(format, ...) __android_log_print(ANDROID_LOG_ERROR , __progname, __V_FILE_LINE__ format, ##__VA_ARGS__)
#endif

/* end android */
#elif (defined __hexagon__) || (defined __qdsp6__)
/* q6 */

#ifdef VERIFY_PRINT_INFO
   #define FARF_VERIFY_LOW  1
   #define FARF_VERIFY_LOW_LEVEL HAP_LEVEL_LOW
   #define VERIFY_IPRINTF(args...) FARF(VERIFY_LOW, args)
#endif

#ifdef VERIFY_PRINT_ERROR
   #define FARF_VERIFY_ERROR         1
   #define FARF_VERIFY_ERROR_LEVEL HAP_LEVEL_ERROR
   #define VERIFY_EPRINTF(args...) FARF(VERIFY_ERROR, args)
#endif

#if (defined VERIFY_PRINT_INFO) || (defined VERIFY_PRINT_ERROR)
   #include "HAP_farf.h"
#endif

/* end q6 */
#else
/* generic */

#if (defined VERIFY_PRINT_INFO) || (defined VERIFY_PRINT_ERROR)
#include <stdio.h>
#endif

#ifdef VERIFY_PRINT_INFO
#define VERIFY_IPRINTF(format, ...) printf(__V_FILE_LINE__ format, ##__VA_ARGS__)
#endif

#ifdef VERIFY_PRINT_ERROR
#define VERIFY_EPRINTF(format, ...) printf(__V_FILE_LINE__ format, ##__VA_ARGS__)
#endif

/* end generic */
#endif

#ifndef VERIFY_PRINT_INFO
#define VERIFY_IPRINTF(format, ...) (void)0
#endif

#ifndef VERIFY_PRINT_ERROR
#define VERIFY_EPRINTF(format, ...) (void)0
#endif

#ifndef VERIFY
	#define VERIFY(val) \
	   do {\
		  VERIFY_IPRINTF(":info: calling: " #val "\n");\
		  if(0 == (val)) {\
			 nErr = nErr == 0 ? -1 : nErr;\
			 VERIFY_EPRINTF(":error: %d: " #val "\n", nErr);\
			 goto bail;\
		  } else {\
			 VERIFY_IPRINTF(":info: passed: " #val "\n");\
		  }\
	   } while(0)
#endif //VERIFY

#ifndef VERIFYC
        #define VERIFYC(val,err_code) \
           do {\
                  VERIFY_IPRINTF(":info: calling: " #val "\n");\
                  if(0 == (val)) {\
                         nErr = err_code;\
                         VERIFY_EPRINTF(":Error: %x: " #val "\n", nErr);\
                         goto bail;\
                  } else {\
                         VERIFY_IPRINTF(":info: passed: " #val "\n");\
                  }\
           } while(0)
#endif //VERIFYC


#endif //VERIFY_H