cfe_value_extra.c File Reference

#include "config.h"
#include "cfe_value.h"
#include "cfe_value_extra.h"
#include <glib-object.h>

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Macros
#define	ASSIGN_INT(T, G, V)
#define	ASSIGN_UINT(T, G, V)

Functions
gboolean	cfe_value_to_GValue (const cfe_value_t *cfe_value, GValue *gvalue)
gboolean	cfe_value_type_is_compatible (const cfe_value_type_t cfe_type, const GType gtype)
GType	cfe_value_type_as_gtype (const cfe_value_type_t cfe_type)

Macro Definition Documentation

ASSIGN_INT

#define ASSIGN_INT	(		T,
			G,
			V
	)

Value:

if(sizeof(gchar) >= sizeof(T) && G_VALUE_TYPE(G) == G_TYPE_CHAR) g_value_set_schar(G, (gchar)V); \
else if(sizeof(gint) >= sizeof(T) &&  G_VALUE_TYPE(G) == G_TYPE_INT) g_value_set_int(G, (gint)V); \
else if(sizeof(glong) >= sizeof(T) &&  G_VALUE_TYPE(G) == G_TYPE_LONG) g_value_set_long(G, (glong)V); \
else if(sizeof(gint64) >= sizeof(T) &&  G_VALUE_TYPE(G) == G_TYPE_INT64) g_value_set_int64(G, (gint64)V);

Definition at line 9 of file cfe_value_extra.c.

ASSIGN_UINT

#define ASSIGN_UINT	(		T,
			G,
			V
	)

Value:

if(sizeof(guchar) >= sizeof(T) &&  G_VALUE_TYPE(G) == G_TYPE_UCHAR) g_value_set_uchar(G, (guchar)V); \
else if(sizeof(guint) >= sizeof(T) &&  G_VALUE_TYPE(G) == G_TYPE_UINT) g_value_set_uint(G, (guint)V); \
else if(sizeof(gulong) >= sizeof(T) &&  G_VALUE_TYPE(G) == G_TYPE_ULONG) g_value_set_ulong(G, (gulong)V); \
else if(sizeof(guint64) >= sizeof(T) &&  G_VALUE_TYPE(G) == G_TYPE_UINT64) g_value_set_uint64(G, (guint64)V);

Definition at line 15 of file cfe_value_extra.c.

Function Documentation

cfe_value_to_GValue()

gboolean cfe_value_to_GValue	(	const cfe_value_t *	cfe_value,
		GValue *	gvalue
	)

Covert a cfe_value to a GValue. Make sure that gvalue is not initialized or has is initialized with a type that is compatible with the cfe_value. For the one-on-one transaltion from cfe_value_type_t to GType see ....

Parameters

[in]	cfe_value	The cfe_value to convert.
[out]	gvalue	The GValue to store the value in. Make sure it is uninitialized or initialized with a type compatible with the cfe_value.

Returns

TRUE on success, FALSE otherwise. When FALSE is returned, it is guaranteed that gvalue is not altered.

Definition at line 21 of file cfe_value_extra.c.

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cfe_value_type_as_gtype()

GType cfe_value_type_as_gtype

(

const cfe_value_type_t

cfe_type

)

Get the prefered GType for representing a cfe_type.

Parameters

[in]

cfe_type

A cfe_type.

Returns

A corresponding GType. When the cfe_value cannot be represented as a GType G_TYPE_INVALID is returned.

Definition at line 270 of file cfe_value_extra.c.

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cfe_value_type_is_compatible()

gboolean cfe_value_type_is_compatible	(	const cfe_value_type_t	cfe_type,
		const GType	gtype
	)

Checks if the cfe_type can be represented with the gtype.

Parameters

[in]	cfe_type	A cfe_type.
[in]	gtype	The GType to check the compatible with.

Returns

TRUE when the cfe_type can be represented in the given GType, FALSE otherwise.

Definition at line 202 of file cfe_value_extra.c.

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