// Copyright (c) 2004-2009 Nokia Corporation and/or its subsidiary(-ies).

// All rights reserved.

// This component and the accompanying materials are made available

// under the terms of "Eclipse Public License v1.0"

// which accompanies this distribution, and is available

// at the URL "http://www.eclipse.org/legal/epl-v10.html".

//

// Initial Contributors:

// Nokia Corporation - initial contribution.

//

// Contributors:

//

// Description:

//

#include "CMtfTestActionSendEMsvGetChildIds.h"

#include <e32std.h>

#include <e32base.h>

#include <msvstd.h>

#include "MCLIENT.H"

#include "MSERVER.H"

#include "MSVPANIC.H"

#include "CMtfTestCase.h"

#include "CMtfTestActionParameters.h"

#include "IPCCommandForCapsPermissions.h"

#include "SendProxyClient.h"

#include "SendProxyserver.h"

/**

  Function : NewL

  Description : 

  @internalTechnology

  @param : aTestCase - CMtfTestCase for the CMtfTestAction base class

  @param : aActionParams - CMtfTestActionParameters 

  @return : CMtfTestAction* - a base class pointer to the newly created CMtfTestActionSendEMsvGetChildIds object

  @pre none

  @post none

*/

CMtfTestAction* CMtfTestActionSendEMsvGetChildIds::NewL(CMtfTestCase& aTestCase,CMtfTestActionParameters* aActionParameters)

	{

	CMtfTestActionSendEMsvGetChildIds* self = new (ELeave) CMtfTestActionSendEMsvGetChildIds(aTestCase);

	CleanupStack::PushL(self);

	self->ConstructL(aActionParameters);

	CleanupStack::Pop(self);

	return self;

	}

/**

  Function : CMtfTestActionSendEMsvGetChildIds

  Description : Constructor

  @internalTechnology

  @param : aTestCase - CMtfTestCase for the CMtfTestAction base class

  @return : N/A

  @pre none

  @post none

*/

CMtfTestActionSendEMsvGetChildIds::CMtfTestActionSendEMsvGetChildIds(CMtfTestCase& aTestCase) : CMtfSynchronousTestAction(aTestCase)

	{

	}

/**

  Function : ~CMtfTestActionSendEMsvGetChildIds

  Description : Destructor

  @internalTechnology

  @param :

  @return : 

  @pre 

  @post 

*/

CMtfTestActionSendEMsvGetChildIds::~CMtfTestActionSendEMsvGetChildIds()

	{

	}

/**

  Function : ExecuteActionL

  Description : Entry point for the this test action in the test framework

  @internalTechnology

  @param : none

  @return : void

  @pre none 

  @post none

*/

void CMtfTestActionSendEMsvGetChildIds::ExecuteActionL()

	{

	TestCase().INFO_PRINTF2(_L("Test Action %S start..."), &KTestActionSendEMsvGetChildIds);

	// input params

	TInt numberOfEntries = ObtainValueParameterL<TInt>(TestCase(),ActionParameters().Parameter(0) );

	TMsvId entryId = ObtainValueParameterL<TMsvId>(TestCase(),ActionParameters().Parameter(1) );

	TInt pass = ObtainValueParameterL<TInt>(TestCase(),ActionParameters().Parameter(2) );

	RProxyServerSession RPSS;

	// Will auto start the server if not started.

	TInt error = RPSS.Connect();

	CleanupClosePushL(RPSS);

	if (error!=KErrNone)

		{

		TestCase().ERR_PRINTF1(_L("CMtfTestActionSendEMsvGetChildIds :: Unable to start proxy server. !"));

		TestCase().SetTestStepResult(EFail);

		}

	else

		{

		TInt32 serverCaps;

		RPSS.GetServerCapabilities(serverCaps);

		TestCase().INFO_PRINTF2(_L("Proxy Server has capabilities: %x"), serverCaps);

		// Not sure if this will work. Can't use the same mechanism as RMsvServerSession::GetChildIdsL

		// since it uses an internal class to package the filter.

		HBufC8* buffer = HBufC8::NewLC(KMsvSessionBufferLength);

		if (buffer==NULL)

			{

			TestCase().ERR_PRINTF1(_L("CMtfTestActionSendEMsvGetChildIds :: Unable to allocate mem. !"));

			TestCase().SetTestStepResult(EFail);

			}

		error = 0;

		CMsvEntryFilter* filter = CMsvEntryFilter::NewLC();

		TMsvPackedEntryFilterTest package(buffer);

		error = package.PackFilter(*filter);

		TPtr8 ptr = buffer->Des();

		error=RPSS.SendReceive(EMsvGetChildIds , TIpcArgs(&ptr, entryId));

		if (error == KErrNone)

		{

			// need to unpack the returned data so we can check the number of returned entries

			TInt temp1, temp2;

			TMsvPackedOperation op(buffer);

			CMsvEntrySelection* selection = new (ELeave) CMsvEntrySelection;

			CleanupStack::PushL(selection);

			op.UnpackL(*selection, temp1, temp2);

			TInt temp3 = selection->Count();

			if (temp3 != numberOfEntries)

			{

				TestCase().ERR_PRINTF3(_L("CMtfTestActionSendEMsvGetChildIds :: Number of entries do not match! Entries found: [%d], Entries expected: [%d]"), temp3, numberOfEntries);

				error = KErrGeneral;

			}

			else

			{

				TestCase().INFO_PRINTF1(_L("CMtfTestActionSendEMsvGetChildIds :: Number of entries match !"));

			}

			CleanupStack::PopAndDestroy(selection);

		}

		IPCCommandReportPassOrFailForCapsPermissions( TestCase(), KMsvServerName, error , pass );	

		CleanupStack::PopAndDestroy(filter);

		CleanupStack::PopAndDestroy(buffer);

		}

	CleanupStack::Check(&RPSS);

	CleanupStack::PopAndDestroy(); // RPSS

	TestCase().INFO_PRINTF2(_L("Test Action %S completed."), &KTestActionSendEMsvGetChildIds);

	TestCase().ActionCompletedL(*this);

	}

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

// ***					FUNCTIONALITY DUPLICATED FROM MSGS.DLL					***

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

// Need to steal this functionality from MSGS.DLL (defined in MSVIPC.CPP/MSVIPC.H

// since it's not exported from there, and we need to be able to pack the filter

// to call EMsvGetChildIds.

GLDEF_C void DoUnpackFilter(TUint8*& aPtr, CMsvEntryFilter& aFilter)

//

//

//

	{

	// get the entry from the start of the buffer

	const CMsvEntryFilter* pFilter = (CMsvEntryFilter*) aPtr;

	Mem::Copy(&aFilter, pFilter, sizeof(CMsvEntryFilter));

	aPtr = Align4(aPtr + sizeof(CMsvEntryFilter));

	}

GLDEF_C TInt DoPackFilter(const TUint8*& aPtrStart, const TUint8* aPtrEnd, const CMsvEntryFilter& aFilter)

//

//

//

	{

	// make sure the entry can fit into the memory area defined by the two pointers

	TInt size = Align4(sizeof(CMsvEntryFilter));

	if ((aPtrStart + size)>aPtrEnd)

		{

		aPtrStart += size;

		return KErrOverflow;

		}

	// copy the filter into the memory area

	Mem::Copy((void*)aPtrStart, &aFilter, size);

	aPtrStart += size;

	return KErrNone;

	}

TMsvPackedEntryFilterTest::TMsvPackedEntryFilterTest(HBufC8*& aBuffer): iBuffer(aBuffer)

{}

TInt TMsvPackedEntryFilterTest::PackFilter(const CMsvEntryFilter& aFilter)

{

	// find the start and end of the buffer

	const TUint8* pS = iBuffer->Ptr();

	const TUint8* pE = PtrAdd(pS, iBuffer->Des().MaxSize());

	TInt error = DoPackFilter(pS, pE, aFilter);

	if (error==KErrNone)

		{

		// update the length of the buffer

		iBuffer->Des().SetLength(pS-iBuffer->Ptr());

		}

	return error;

}

void TMsvPackedEntryFilterTest::UnpackFilter(CMsvEntryFilter& aFilter)

{

#if defined(_DEBUG)

	// check that the buffer contain a valid package

	const TUint8* dPos = PtrAdd(iBuffer->Ptr(), Align4(sizeof(CMsvEntryFilter)));

	__ASSERT_DEBUG(dPos <= PtrAdd(iBuffer->Ptr(), iBuffer->Des().MaxLength()), User::Panic(_L("MSGS"), EMsvEntryOverrunBuffer));

#endif	

	TUint8* pS = CONST_CAST(TUint8*, iBuffer->Ptr());

	DoUnpackFilter(pS, aFilter);

}