cfe_value.c File Reference

#include "config.h"
#include "cfe_value.h"
#include <stdlib.h>
#include <string.h>

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Data Structures
struct	cfe_value_t

Macros
#define	C_TYPE_FIELD(T)   T##_value
#define	C_TYPE_FIELD_DEF(T)   T T##_value;
#define	C_TYPE_FIELD_DEF2(T, F)   T F;
#define	getset(NAME, C_TYPE, CFE_TYPE)   getset2(NAME, C_TYPE, C_TYPE_FIELD(C_TYPE), CFE_TYPE)
#define	getset2(NAME, C_TYPE, FIELD, CFE_TYPE)

Functions
cfe_value_t *	cfe_value_new (void)
void	cfe_value_free (cfe_value_t *v)
	getset (uint8, uint8_t, CFE_UINT8)
uint8_t	cfe_value_set_string (cfe_value_t *v, char *value)
uint8_t	cfe_value_set_null (cfe_value_t *v)
uint8_t	cfe_value_is_null (const cfe_value_t *v)
uint8_t	cfe_value_is_nil (const cfe_value_t *v)
uint8_t	cfe_value_check_type (const cfe_value_t *v, cfe_value_type_t type)
cfe_value_type_t	cfe_value_get_type (const cfe_value_t *v)

Macro Definition Documentation

C_TYPE_FIELD

#define C_TYPE_FIELD

(

T

)

T##_value

Definition at line 9 of file cfe_value.c.

C_TYPE_FIELD_DEF

#define C_TYPE_FIELD_DEF

(

T

)

T T##_value;

Definition at line 10 of file cfe_value.c.

C_TYPE_FIELD_DEF2

#define C_TYPE_FIELD_DEF2	(		T,
			F
	)		T F;

Definition at line 11 of file cfe_value.c.

getset

#define getset	(		NAME,
			C_TYPE,
			CFE_TYPE
	)		getset2(NAME, C_TYPE, C_TYPE_FIELD(C_TYPE), CFE_TYPE)

Definition at line 13 of file cfe_value.c.

getset2

#define getset2	(		NAME,
			C_TYPE,
			FIELD,
			CFE_TYPE
	)

Value:

uint8_t cfe_value_set_##NAME (cfe_value_t *v, C_TYPE value) \
{ \
        cfe_value_empty(v); \
        v->type = CFE_TYPE; \
        v->value.FIELD = value; \
        return 1; \
} \
uint8_t cfe_value_get_##NAME (const cfe_value_t *v, C_TYPE *value) \
{ \
        if(!cfe_value_check_type(v, CFE_TYPE)) return 0; \
        *value = (C_TYPE)v->value.FIELD; \
        return 1; \
}

Definition at line 14 of file cfe_value.c.

Function Documentation

cfe_value_check_type()

uint8_t cfe_value_check_type ( const cfe_value_t *  v, cfe_value_type_t  type  )

inline

Definition at line 154 of file cfe_value.c.

cfe_value_free()

void cfe_value_free

(

cfe_value_t *

v

)

Definition at line 61 of file cfe_value.c.

cfe_value_get_type()

cfe_value_type_t cfe_value_get_type

(

const cfe_value_t *

v

)

Definition at line 159 of file cfe_value.c.

cfe_value_is_nil()

uint8_t cfe_value_is_nil

(

const cfe_value_t *

v

)

Definition at line 149 of file cfe_value.c.

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cfe_value_is_null()

uint8_t cfe_value_is_null

(

const cfe_value_t *

v

)

Definition at line 144 of file cfe_value.c.

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cfe_value_new()

cfe_value_t* cfe_value_new

(

void

)

Definition at line 54 of file cfe_value.c.

cfe_value_set_null()

uint8_t cfe_value_set_null

(

cfe_value_t *

v

)

Definition at line 136 of file cfe_value.c.

cfe_value_set_string()

uint8_t cfe_value_set_string	(	cfe_value_t *	v,
		char *	value
	)

Definition at line 98 of file cfe_value.c.

getset()

getset	(	uint8	,
		uint8_t	,
		CFE_UINT8
	)

Definition at line 67 of file cfe_value.c.

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