rmnagracsd_api.c

Sigma SMP8634 Mrua v. 2.8.2.0

/*****************************************
 *  Copyright 2007
 *  Sigma Designs, Inc. All Rights Reserved
 *  Proprietary and Confidential
 *  *****************************************/

/**
    @file   rmnagracsd_interface.c
    @brief  RMDRM loader macros for the rmnagracsd library interface
 
    @author David Bryson
    @date   2007-04-19
*/

#define ALLOW_OS_CODE 1
#include "rmdef/rmdef.h"
#include "rmdrm/include/rmdrm.h"

#include "dynamic_drmmanager.h"
#include "rmnagracsd_api.h"
#include "rmnagracsd_version.h"

#if 1
#define NAGRADBG ENABLE
#else
#define NAGRADBG DISABLE
#endif


RMascii *RMDRM_INTERFACE[] = {
#undef FUNC0
#undef FUNC1
#undef FUNC2
#undef FUNC3
#undef FUNC4

#define FUNC0(name, return_type, return_error)          \
#name,

#define FUNC1(name, return_type, return_error)          \
#name,

#define FUNC2(name, return_type, return_error)          \
#name,

#define FUNC3(name, return_type, return_error)          \
#name,

#define FUNC4(name, return_type, return_error)          \
#name,

NULL
};

#if (EM86XX_MODE == EM86XX_MODEID_WITHHOST) || (EM86XX_CHIP == EM86XX_CHIPID_TANGO2)
static struct nagracsd_interface_s *nagracsd_interface;

#undef FUNC0
#undef FUNC1
#undef FUNC2
#undef FUNC3
#undef FUNC4

#undef FUNC
#define FUNC(name, return_error, ...)							\
if (nagracsd_interface){ 									\
	RMDBGLOG((NAGRADBG,"got %p for " #name "\n", nagracsd_interface->name));		\
	return nagracsd_interface->name(__VA_ARGS__);					\
} else {										\
	RMDBGLOG((NAGRADBG,"Attempting to load NAGRACSD...\n"));				\
	if ((nagracsd_interface = load_drm(NAGRACSD, NAGRACSD_LIBRARY_NAME))) { \
		RMDBGLOG((NAGRADBG,"got %p for " #name "\n", nagracsd_interface->name));	\
		return nagracsd_interface->name(__VA_ARGS__);				\
	} else {									\
		RMDBGLOG((NAGRADBG,"Cannot load NAGRACSD\n"));				\
		return return_error;							\
	}										\
}

#define FUNC0(name, return_type, return_error)	\
	return_type name (void){ \
		FUNC(name, return_error)\
	}

#define FUNC1(name, return_type, return_error, t1, p1)						\
	return_type name (t1 p1){							\
		FUNC(name, return_error, p1)\
	}

#define FUNC2(name, return_type, return_error, t1, p1, t2, p2)		\
	return_type name (t1 p1, t2 p2){							\
		FUNC(name, return_error, p1, p2)\
	}

#define FUNC3(name, return_type, return_error, t1, p1, t2, p2, t3, p3)	\
	return_type name (t1 p1, t2 p2, t3 p3){							\
		FUNC(name, return_error, p1, p2, p3)\
	}

#define FUNC4(name, return_type, return_error, t1, p1, t2, p2, t3, p3, t4, p4)\
	return_type name (t1 p1, t2 p2, t3 p3, t4 p4){							\
		FUNC(name, return_error, p1, p2, p3, p4)\
	}

#include "../include/rmnagracsd_api.inc"

#endif /* EM86XX_MODEID_WITHHOST || EM86XX_CHIPID_TANGO2 */