objectpath.c

Pegasus is an open-source implementationof the DMTF CIM and WBEM standards. It is designed to be por

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// Copyright (c) 2000, 2001, 2002 BMC Software; Hewlett-Packard Development
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// Copyright (c) 2003 BMC Software; Hewlett-Packard Development Company, L.P.;
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// Copyright (c) 2004 BMC Software; Hewlett-Packard Development Company, L.P.;
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/*!
  \file native.h
  \brief Header file for the native encapsulated CMPI data type implementation.

  This file defines all the data types and functions necessary to use
  native encapsulated CMPI data objects. These are clones of the regular
  CMPI data types like CMPIObjectPath, CMPIInstance etc., however, they
  can be instantiated and manipulated without a full blown CIMOM. Instead,
  they use an autononmous CIMOM clone that provides all the functions
  to create these objects as defined by the CMPIBrokerEncFT.

  \author Frank Scheffler
*/

#include <stdio.h>
#include <stdlib.h>
#include <string.h>

#include "mm.h"
#include "native.h"


struct native_cop {
	CMPIObjectPath cop;
	int mem_state;

	char * namespace;
	char * classname;
	struct native_property * keys;
};


static struct native_cop * __new_empty_cop ( int,
					     const char *,
					     const char *,
					     CMPIStatus * );

/****************************************************************************/


static CMPIStatus __oft_release ( CMPIObjectPath * cop )
{
	struct native_cop * o = (struct native_cop *) cop;

	if ( o->mem_state == TOOL_MM_NO_ADD ) {

		o->mem_state = TOOL_MM_ADD;

		tool_mm_add ( o );
		tool_mm_add ( o->classname );
		tool_mm_add ( o->namespace );

		propertyFT.release ( o->keys );

		CMReturn ( CMPI_RC_OK );
	}

	CMReturn ( CMPI_RC_ERR_FAILED );
}


static CMPIObjectPath * __oft_clone ( CONST CMPIObjectPath * cop, CMPIStatus * rc )
{
	CMPIStatus tmp;
	struct native_cop * o   = (struct native_cop *) cop;
	struct native_cop * new = __new_empty_cop ( TOOL_MM_NO_ADD,
						    o->namespace,
						    o->classname,
						    &tmp );

	if ( tmp.rc == CMPI_RC_OK ) {
		new->keys = propertyFT.clone ( o->keys, rc );

	} else if ( rc ) CMSetStatus ( rc, tmp.rc );

	return (CMPIObjectPath *) new;
}



static CMPIStatus __oft_setNameSpace ( CMPIObjectPath * cop,
				       const char * namespace )
{
	struct native_cop * o = (struct native_cop *) cop;

	char * ns = ( namespace )? strdup ( namespace ): NULL;

	if ( o->mem_state == TOOL_MM_NO_ADD ) {
		free ( o->namespace );
	} else {
		tool_mm_add ( ns );
	}

	o->namespace = ns;
	CMReturn ( CMPI_RC_OK );
}


static CMPIString * __oft_getNameSpace ( CONST CMPIObjectPath * cop,
					 CMPIStatus * rc )
{
	struct native_cop * o = (struct native_cop *) cop;

	return native_new_CMPIString ( o->namespace, rc );
}


static CMPIStatus __oft_setHostName ( CMPIObjectPath * cop, const char * hn )
{
	CMReturn ( CMPI_RC_ERR_NOT_SUPPORTED );
}


static CMPIString * __oft_getHostName ( CONST CMPIObjectPath * cop,
					CMPIStatus * rc )
{
	if ( rc ) CMSetStatus ( rc, CMPI_RC_ERR_NOT_SUPPORTED );
	return NULL;
}


static CMPIStatus __oft_setClassName ( CMPIObjectPath * cop,
				       const char * classname )
{
	struct native_cop * o = (struct native_cop *) cop;

	char * cn = ( classname )? strdup ( classname ): NULL;

	if ( o->mem_state == TOOL_MM_NO_ADD ) {
		free ( o->classname );
	} else {
		tool_mm_add ( cn );
	}

	o->classname = cn;
	CMReturn ( CMPI_RC_OK );
}


CMPIString * __oft_getClassName ( CONST CMPIObjectPath * cop,
					 CMPIStatus * rc )
{
	struct native_cop * o = (struct native_cop *) cop;

	return native_new_CMPIString ( o->classname, rc );
}


static CMPIStatus __oft_addKey ( CMPIObjectPath * cop,
				 const char * name,
				 CONST CMPIValue * value,
				 CONST CMPIType type )
{
	struct native_cop * o = (struct native_cop *) cop;

	CMReturn ( ( propertyFT.addProperty ( &o->keys,
					      o->mem_state,
					      name,
					      type,
					      CMPI_keyValue,
					      value ) )?
		   CMPI_RC_ERR_ALREADY_EXISTS:
		   CMPI_RC_OK );
}


static CMPIData __oft_getKey ( CONST CMPIObjectPath * cop,
			       const char * name,
			       CMPIStatus * rc )
{
	struct native_cop * o = (struct native_cop *) cop;

	return propertyFT.getDataProperty ( o->keys, name, rc );
}


static CMPIData __oft_getKeyAt ( CONST CMPIObjectPath * cop,
				 unsigned int index,
				 CMPIString ** name,
				 CMPIStatus * rc )
{
	struct native_cop * o = (struct native_cop *) cop;

	return propertyFT.getDataPropertyAt ( o->keys, index, name, rc );
}


static unsigned int __oft_getKeyCount ( CONST CMPIObjectPath * cop, CMPIStatus * rc )
{
	struct native_cop * o = (struct native_cop *) cop;

	return propertyFT.getPropertyCount ( o->keys, rc );
}


static CMPIStatus __oft_setNameSpaceFromObjectPath ( CMPIObjectPath * cop,
						     CONST CMPIObjectPath * src )
{
	struct native_cop * s = (struct native_cop *) src;
	return __oft_setNameSpace ( cop, s->namespace );
}

extern char * value2Chars ( CMPIType type, CMPIValue * value );

CMPIString *__oft_toString( CONST CMPIObjectPath * cop,
                                  CMPIStatus *rc)
{
//            "//atp:9999/root/cimv25:TennisPlayer.first="Patrick",last="Rafter";

   char str[2048]={0};
   CMPIString *ns;
   CMPIString *cn;
   CMPIString *hn;
   CMPIString *name;
   CMPIData data;
   unsigned int i,m;
   char *v;

   hn=__oft_getHostName(cop,rc);
   if(hn)
   {
       strcat(str,(char*)hn->hdl);
       strcat(str,":");
   }
   ns=__oft_getNameSpace(cop,rc);
   if(ns)
   {
       strcat(str,(char*)ns->hdl);
       strcat(str,":");
   }
   cn=__oft_getClassName(cop,rc);
   strcat(str,(char*)cn->hdl);
   for (i=0,m=__oft_getKeyCount(cop,rc); i<m; i++) {
        data=__oft_getKeyAt(cop,i,&name,rc);
	if (i) strcat(str,",");
        else strcat(str,".");
	strcat(str,(char*)name->hdl);
        strcat(str,"=");
	v=value2Chars(data.type,&data.value);
	strcat(str,v);
	free(v);
   };
//   printf("--- toString(): >%s<\n",str);
   return native_new_CMPIString ( str, rc );
}

static CMPIObjectPathFT oft = {
	NATIVE_FT_VERSION,
	__oft_release,
	__oft_clone,
	__oft_setNameSpace,
	__oft_getNameSpace,
	__oft_setHostName,
	__oft_getHostName,
	__oft_setClassName,
	__oft_getClassName,
	__oft_addKey,
	__oft_getKey,
	__oft_getKeyAt,
	__oft_getKeyCount,
	__oft_setNameSpaceFromObjectPath,
	NULL,
	NULL,
	NULL,
	NULL,
	NULL,
	__oft_toString
};

CMPIObjectPathFT *CMPI_ObjectPath_FT=&oft;

static struct native_cop * __new_empty_cop ( int mm_add,
					     const char * namespace,
					     const char * classname,
					     CMPIStatus * rc )
{
	static CMPIObjectPath o = {
		"CMPIObjectPath",
		&oft
	};

	struct native_cop * cop =
		(struct native_cop *)
		tool_mm_alloc ( mm_add, sizeof ( struct native_cop ) );

	cop->cop       = o;
	cop->mem_state = mm_add;
	cop->classname = ( classname )? strdup ( classname ): NULL;
	cop->namespace = ( namespace )? strdup ( namespace ): NULL;

	if ( mm_add == TOOL_MM_ADD ) {
		tool_mm_add ( cop->classname );
		tool_mm_add ( cop->namespace );
	}

	if ( rc ) CMSetStatus ( rc, CMPI_RC_OK );
	return cop;
}



CMPIObjectPath * native_new_CMPIObjectPath ( const char * namespace,
					     const char * classname,
					     CMPIStatus * rc )
{
	return (CMPIObjectPath *) __new_empty_cop ( TOOL_MM_ADD,
						    namespace,
						    classname,
						    rc );
}


/****************************************************************************/

/*** Local Variables:  ***/
/*** mode: C           ***/
/*** c-basic-offset: 8 ***/
/*** End:              ***/