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Test Provider for pegasus as explained in PEP#121

//%/////////////////////////////////////////////////////////////////////////////
//
// Copyright (c) 2003 IBM
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to
// deal in the Software without restriction, including without limitation the
// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
// sell copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// THE ABOVE COPYRIGHT NOTICE AND THIS PERMISSION NOTICE SHALL BE INCLUDED IN
// ALL COPIES OR SUBSTANTIAL PORTIONS OF THE SOFTWARE. THE SOFTWARE IS PROVIDED
// "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT
// LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
// PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
// HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
// ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//
//============================================================================
//
// Author: Subodh Soni IBM Corporation, (ssubodh@in.ibm.com)
//
// Modified By:
//             
//             
//
//%////////////////////////////////////////////////////////////////////////////

#include <stdio.h>
#include <unistd.h>
#include <iostream>
#include <Pegasus/Common/IPC.h>
#include <Pegasus/Common/String.h>
#include <Pegasus/Common/InternalException.h>
#include "TimingProvider.h"

PEGASUS_NAMESPACE_BEGIN
PEGASUS_USING_STD;

#define PEGASUS_USE_DEPRECATED_INTERFACES
TimingProvider::TimingProvider(void)
{
}

TimingProvider::~TimingProvider(void)
{
}

void TimingProvider::initialize(CIMOMHandle & cimom)
{
	cout <<" TimingProvider::initialize" << endl;

	// Create Instances for TimeOne Class
    CIMInstance instance1("TimeOne");
    CIMObjectPath reference1("TimeOne.Id=1");

    instance1.addProperty(CIMProperty("Id", Uint8(1)));   // key
    instance1.addProperty(CIMProperty("Message", String("Class One I1")));

    _instances.append(instance1);
    _instanceNames.append(reference1);


    CIMInstance instance2("TimeOne");
    CIMObjectPath reference2("TimeOne.Id=2");

    instance2.addProperty(CIMProperty("Id", Uint8(2)));   // key
    instance2.addProperty(CIMProperty("Message", String("Class One I2")));

    _instances.append(instance2);
    _instanceNames.append(reference2);

	// Create Instances for TimeTwo Class
	 CIMInstance instance_1("TimeTwo");
	 CIMObjectPath reference_1("TimeTwo.Srno=22");

    instance_1.addProperty(CIMProperty("Srno", Uint8(1)));   // key
    instance_1.addProperty(CIMProperty("TimeVar", Uint16(1111)));
    _instances_2.append(instance_1);
    _instanceNames_2.append(reference_1);

    CIMInstance instance_2("TimeTwo");
    CIMObjectPath reference_2("TimeTwo.Srno=2");

    instance_2.addProperty(CIMProperty("Srno", Uint8(2)));   // key
    instance_2.addProperty(CIMProperty("TimeVar", Uint16(2222)));

    _instances_2.append(instance_2);
    _instanceNames_2.append(reference_2);
}

void TimingProvider::terminate(void)
{
	cout <<" TimingProvider::terminate" << endl;
}

void TimingProvider::getInstance(
	const OperationContext & context,
	const CIMObjectPath & instanceReference,
	const Boolean includeQualifiers,
	const Boolean includeClassOrigin,
	const CIMPropertyList & propertyList,
	InstanceResponseHandler & handler)
{
	// convert a potential fully qualified reference into a local reference
	// (class name and keys only).
	CIMObjectPath localReference = CIMObjectPath(
		String(),
		String(),
		instanceReference.getClassName(),
		instanceReference.getKeyBindings());

	CIMName className = instanceReference.getClassName();
	
	// begin processing the request
	handler.processing();
	
	// instance index corresponds to reference index
	for(Uint32 i = 0, n = _instances.size(); i < n; i++)
	{
		if(localReference == _instanceNames[i])
		{
			// deliver requested instance
			handler.deliver(_instances[i]);

			break;
		}
	}
	// complete processing the request
	handler.complete();
}

void TimingProvider::enumerateInstances(
	const OperationContext & context,
	const CIMObjectPath & classReference,
	const Boolean includeQualifiers,
	const Boolean includeClassOrigin,
	const CIMPropertyList & propertyList,
	InstanceResponseHandler & handler)
{
	cout <<"TimingProvider::enumerateInstances" << endl;
	CIMName cn = classReference.getClassName();

	String className = cn.getString();
	sleep(15);
	// cout << "className = " << className << endl;
	// Create Instances for TimeOne Class
	if (String::equalNoCase(className, "TimeOne"))
	{
		sleep(5);
		// announce operation processing.
		handler.processing();
		for(Uint32 i = 0, n = _instances.size(); i < n; i++)
			// deliver instance
			handler.deliver(_instances[i]);
	}
	// Create Instances for SecondClass
	if (String::equalNoCase(className, "TimeTwo"))
	{
		handler.processing();
		sleep(5);

		for(Uint32 i = 0, n = _instances_2.size(); i < n; i++)
			// deliver instance
			handler.deliver(_instances_2[i]);
	}
	// complete processing the request
	handler.complete();
}

void TimingProvider::enumerateInstanceNames(
	const OperationContext & context,
	const CIMObjectPath & classReference,
	ObjectPathResponseHandler & handler)
{
	// begin processing the request
	handler.processing();
	cout <<"TimingProvider::enumerateInstanceNames" << endl;
	CIMName clName = classReference.getClassName();
	
	sleep(10);
	if (clName == "TimeOne")
	{
		for(Uint32 i = 0, n = _instances.size(); i < n; i++)
			// deliver reference
			handler.deliver(_instanceNames[i]);
	}	
	else if (clName == "TimeTwo")
	{
		for(Uint32 i = 0, n = _instances_2.size(); i < n; i++)
			// deliver reference
			handler.deliver(_instanceNames_2[i]);
	}	
	// complete processing the request
	cout <<"TimingProvider::enumerateInstanceNames" << endl;
	handler.complete();
}

void TimingProvider::modifyInstance(
	const OperationContext & context,
	const CIMObjectPath & instanceReference,
	const CIMInstance & instanceObject,
	const Boolean includeQualifiers,
	const CIMPropertyList & propertyList,
	ResponseHandler & handler)
{
	// convert a potential fully qualified reference into a local reference
	// (class name and keys only).
	CIMObjectPath localReference = CIMObjectPath(
		String(),
		String(),
		instanceReference.getClassName(),
		instanceReference.getKeyBindings());
	cout <<"TimingProvider::modifyInstance" << endl;
	// begin processing the request
	handler.processing();

	// instance index corresponds to reference index
	for(Uint32 i = 0, n = _instances.size(); i < n; i++)
	{
		if(localReference == _instanceNames[i])
		{
			// overwrite existing instance
			_instances[i] = instanceObject;

			break;
		}
	}
	// complete processing the request
	handler.complete();
}

void TimingProvider::createInstance(
	const OperationContext & context,
	const CIMObjectPath & instanceReference,
	const CIMInstance & instanceObject,
	ObjectPathResponseHandler & handler)
{
	// convert a potential fully qualified reference into a local reference
	// (class name and keys only).
	CIMObjectPath localReference = CIMObjectPath(
		String(),
		String(),
		instanceReference.getClassName(),
		instanceReference.getKeyBindings());

	cout <<"TimingProvider::createInstance" << endl;
	// instance index corresponds to reference index
	for(Uint32 i = 0, n = _instanceNames.size(); i < n; i++)
	{
		if(localReference == _instanceNames[i])
		{
			throw CIMObjectAlreadyExistsException(
                                  localReference.toString());
		}
	}
	// begin processing the request
	handler.processing();
	// add the new instance to the array
	_instances.append(instanceObject);
	_instanceNames.append(instanceReference);

	cout <<"TimingProvider::createInstance" << endl;
	// deliver the new instance
	handler.deliver(_instanceNames[_instanceNames.size() - 1]);

	// complete processing the request
	handler.complete();
}

void TimingProvider::deleteInstance(
	const OperationContext & context,
	const CIMObjectPath & instanceReference,
	ResponseHandler & handler)
{
	// convert a potential fully qualified reference into a local reference
	// (class name and keys only).
	CIMObjectPath localReference = CIMObjectPath(
		String(),
		String(),
		instanceReference.getClassName(),
		instanceReference.getKeyBindings());

	// begin processing the request
	handler.processing();

	cout <<"TimingProvider::deleteInstance" << endl;
	// instance index corresponds to reference index
	for(Uint32 i = 0, n = _instances.size(); i < n; i++)
	{
		if(localReference == _instanceNames[i])
		{
			// save the instance locally
			CIMInstance cimInstance(_instances[i]);

			// remove instance from the array
			_instances.remove(i);
			_instanceNames.remove(i);

			// exit loop
			break;
		}
	}

	cout <<"TimingProvider::deleteInstance" << endl;
	// complete processing the request
	handler.complete();
}

PEGASUS_NAMESPACE_END