mh5object.c File Reference

Implement functions to retrieve MHEG5objects by GroupID and ID. There are also functions for standarizing several GroupIDs like 'DSM://' '~/' 'DSM:/'. More...

#include "mh5object.h"
#include "mh5gate.h"
#include "mh5application.h"
#include "mh5scene.h"
#include "mh5variable.h"
#include "mh5stream.h"
#include "mh5memory.h"
#include "mh5profile.h"
#include "mh5debug.h"

Functions
MHEG5String	MHEG5getGroupId (MHEG5Root *root)
	<Function description>=""> More...
MHEG5Root *	MHEG5findObject (MH5GroupRef gref, MHEG5Int id)
MHEG5GList *	MHEG5resolveORef (MHEG5GList *params, MHEG5Root **object)
MHEG5GList *	MHEG5resolveGenericORefProper (MHEG5GList *params, MH5GroupRef *pgroupRef, MHEG5Int *id)
	Resolve a generic object reference, returning the object reference. The reference can be direct or indirect. This function is similar to MHEG5resolveGenericORef, except that the object reference itself is returned (pgroupRef + Id), rather than the object that it points to. More...
MHEG5Root *	MHEG5resolveRealObject (MHEG5Root *objref)
MHEG5GList *	MHEG5resolveGenericORef (MHEG5GList *params, MHEG5Root **object)
MHEG5GList *	MHEG5resolveGenericCRef (MHEG5GList *params, MHEG5String *data, MHEG5Bool *referenced, MHEG5Bool *valid)
MHEG5GList *	MHEG5resolveGenericGeneric (MHEG5GList *params, MHEG5Generic *value)
MHEG5GList *	MHEG5resolveGenericBoolean (MHEG5GList *params, MHEG5Bool *value)
MHEG5GList *	MHEG5resolveGenericOctetString (MHEG5GList *params, MHEG5String *value, MHEG5Bool *invalidString)
	Resolve a parameter reference to a generic octet string. The reference can be either direct or indirect. More...
MHEG5GList *	MHEG5resolveGenericInteger (MHEG5GList *params, MHEG5Int *value)

Detailed Description

Implement functions to retrieve MHEG5objects by GroupID and ID. There are also functions for standarizing several GroupIDs like 'DSM://' '~/' 'DSM:/'.

Date

01/02/2002

Author

R.Freeman

Function Documentation

MHEG5String MHEG5getGroupId

(

MHEG5Root *

root

)

<Function description>="">

Returns

<Return value>="">

MHEG5GList* MHEG5resolveGenericOctetString	(	MHEG5GList *	params,
		MHEG5String *	value,
		MHEG5Bool *	invalidString
	)

Resolve a parameter reference to a generic octet string. The reference can be either direct or indirect.

Parameters

params	List of parameters. The first parameter in this list is parsed and a pointer to the next parameter in the list is returned by the function.
value	Resolved octet string
invalidString	True if the next parameter was not a valid octet string, otherwise False.

Returns

Pointer to the next parameter in the parameter list, or NULL if no more parameters.

MHEG5GList* MHEG5resolveGenericORefProper	(	MHEG5GList *	params,
		MH5GroupRef *	pgroupRef,
		MHEG5Int *	id
	)

Resolve a generic object reference, returning the object reference. The reference can be direct or indirect. This function is similar to MHEG5resolveGenericORef, except that the object reference itself is returned (pgroupRef + Id), rather than the object that it points to.

Resolve a generic object reference, returning the object reference. The reference can be direct or indirect. This function is similar to MHEG5resolveGenericORef, except that the object reference itself is returned (groupId + Id), rather than the object that it points to.

Parameters

params	List of parameters. The first parameter in this list is parsed and a pointer to the next parameter in the list is returned by the function.
pgroupRef	Group of the generic object reference that is resolved.
id	ID of the generic object reference that is resolved.

Returns

Pointer to the next parameter in the parameter list, or NULL if no more parameters.