/*

* Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies). 

* All rights reserved.

* This component and the accompanying materials are made available

* which accompanies this distribution, and is available

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description:

*

*/

#include "T_DataWsBitmap.h"

#include "T_GraphicsUtil.h"

/*@{*/

_LIT(KDataClassname, "CWsBitmap");

//Commands

_LIT(KCmdnew,						"new");

_LIT(KCmdDestructor,				"~CWsBitmap");

_LIT(KCmdDestructorGeneral,			"~");

_LIT(KCmdCreate,					"Create");

_LIT(KCmdDuplicate,					"Duplicate");

_LIT(KCmdLoad,						"Load");

_LIT(KCmdInternalizeL,				"InternalizeL");

_LIT(KCmdReset,						"Reset");

// Fields

_LIT(KFldDispMode,					"dispmode");

_LIT(KFldFileName,					"filename");

_LIT(KFldHandle,					"handle");

_LIT(KFldHandle_Name,				"handle_name");

_LIT(KFldId,						"id");

_LIT(KFldShareIfLoaded,				"shareifloaded");

_LIT(KFldSizeInPixels,				"sizeinpixels");

_LIT(KFldUseClosedStream,			"use_closed_stream");

_LIT(KFldWs,						"ws");

///	Logging

_LIT(KLogError,						"Error=%d");

_LIT(KLogMissingParameter,			"Missing parameter '%S'");

/*@}*/

//////////////////////////////////////////////////////////////////////

// Construction/Destruction

//////////////////////////////////////////////////////////////////////

CT_DataWsBitmap* CT_DataWsBitmap::NewL()

	{

	CT_DataWsBitmap*	ret=new (ELeave) CT_DataWsBitmap();

	CleanupStack::PushL(ret);

	ret->ConstructL();

	CleanupStack::Pop(ret);

	return ret;

	}

CT_DataWsBitmap::CT_DataWsBitmap()

:	CT_DataFbsBitmap()

,	iWsBitmap(NULL)

	{

	}

void CT_DataWsBitmap::ConstructL()

	{

	CT_DataFbsBitmap::ConstructL();

	}

CT_DataWsBitmap::~CT_DataWsBitmap()

	{

	DestroyData();

	}

void CT_DataWsBitmap::SetObjectL(TAny* aAny)

	{

	DestroyData();

	iWsBitmap = static_cast<CWsBitmap*> (aAny);

	}

void CT_DataWsBitmap::DestroyData()

	{

	delete iWsBitmap;

	iWsBitmap=NULL;

	}

void CT_DataWsBitmap::DisownObjectL()

	{

	iWsBitmap = NULL;

	}

MWsClientClass* CT_DataWsBitmap::GetClientClass() const

	{

	return iWsBitmap;

	}

/**

* Process a command read from the ini file

*

* @param aCommand			the command to process

* @param aSection			the entry in the ini file requiring the command to be processed

* @param aAsyncErrorIndex	index of command. used for async calls

*

* @return ETrue if the command is processed

*/

TBool CT_DataWsBitmap::DoCommandL(const TTEFFunction& aCommand, const TTEFSectionName& aSection, const TInt aAsyncErrorIndex)

	{

	TBool	ret = ETrue;

	if ( aCommand==KCmdDestructor || aCommand==KCmdDestructorGeneral )

		{

		DoCmdDestructor();

		}

	else if ( aCommand==KCmdnew || aCommand==KDataClassname )

		{

		DoCmdnewL(aSection);

		}

	else if ( aCommand==KCmdCreate )

		{

		DoCmdCreate(aSection);

		}

	else if ( aCommand==KCmdDuplicate )

		{

		DoCmdDuplicateL(aSection);

		}

	else if ( aCommand==KCmdLoad )

		{

		DoCmdLoad(aSection);

		}

	else if ( aCommand==KCmdInternalizeL )

		{

		DoCmdInternalizeL(aSection);

		}

	else if ( aCommand==KCmdReset )

		{

		DoCmdReset();

		}

	else if ( !CT_DataWsClientClass::DoCommandL(*this, aCommand, aSection, aAsyncErrorIndex) )

		{

		CT_DataFbsBitmap::SetObjectL(iWsBitmap);

		ret = CT_DataFbsBitmap::DoCommandL(aCommand, aSection, aAsyncErrorIndex);

		CT_DataFbsBitmap::DisownObjectL();

		}

	return ret;

	}

void CT_DataWsBitmap::DoCmdnewL(const TDesC& aSection)

	{

	DestroyData();

	// Get test data for command input parameter(s)

	TPtrC	wsName;

	RWsSession* ws=NULL;

	if ( GetStringFromConfig(aSection, KFldWs, wsName) )

		{

		ws = static_cast<RWsSession*>(GetDataObjectL(wsName));

		}

	TInt	err=KErrNone;

	if ( ws!=NULL )

		{

		// Execute command and log parameters

		INFO_PRINTF1(_L("execute new CWsBitmap(RWsSession)"));

		TRAP( err, iWsBitmap = new (ELeave) CWsBitmap(*ws));

		}

	else

		{

		// Execute command and log parameters

		INFO_PRINTF1(_L("execute new CWsBitmap()"));

		TRAP( err, iWsBitmap = new (ELeave) CWsBitmap());

		}

	if ( err!=KErrNone )

		{

		ERR_PRINTF2(KLogError, err);

		SetError(err);

		}

	}

void CT_DataWsBitmap::DoCmdDestructor()

	{

	// Execute command and log parameters

	INFO_PRINTF1(_L("execute ~CWsBitmap()"));

	delete iWsBitmap;

	iWsBitmap=NULL;

	}

void CT_DataWsBitmap::DoCmdCreate(const TDesC& aSection)

	{

	TBool	dataOk=ETrue;

	// Get test data for command input parameter(s)

	TSize	datSizeInPixels;

	if ( !GetSizeFromConfig(aSection, KFldSizeInPixels, datSizeInPixels) )

		{

		dataOk=EFalse;

		ERR_PRINTF2(KLogMissingParameter, &KFldSizeInPixels);

		SetBlockResult(EFail);

		}

	TDisplayMode	datDispMode;

	if ( !CT_GraphicsUtil::ReadDisplayMode(*this, aSection, KFldDispMode, datDispMode) )

		{

		dataOk=EFalse;

		ERR_PRINTF2(KLogMissingParameter, &KFldDispMode);

		SetBlockResult(EFail);

		}

	if ( dataOk )

		{

		// Execute command and log parameters

		INFO_PRINTF1(_L("execute Create(TSize, TDisplayMode)"));

		TInt	returnCode = iWsBitmap->Create	(datSizeInPixels, datDispMode);

		// Check the command return code, if !=KErrNone then stop this command

		if ( returnCode!=KErrNone )

			{

			ERR_PRINTF2(KLogError, returnCode);

			SetError(returnCode);

			}

		}

	}

void CT_DataWsBitmap::DoCmdDuplicateL(const TDesC& aSection)

	{

	INFO_PRINTF1(_L("Calls CFbsBitmap::Duplicate()"));

	TInt	handle=GetHandle();

	TPtrC	objectName;

	if ( GetStringFromConfig(aSection, KFldHandle_Name(), objectName) )

		{

		CDataWrapperBase*	wrapper=static_cast<CDataWrapperBase*>(GetDataWrapperL(objectName));

		handle=wrapper->GetHandle();

		}

	else

		{

		GetIntFromConfig(aSection, KFldHandle(), handle);

		}

	// call Duplicate()

	TInt	err = iWsBitmap->Duplicate(handle);

	if (err != KErrNone)

		{

		ERR_PRINTF2(_L("Duplicate error: %d"), err);

		SetError(err);

		}

	}

void CT_DataWsBitmap::DoCmdLoad(const TDesC& aSection)

	{

	TBool	dataOk=ETrue;

	// Get test data for command input parameter(s)

	TPtrC	datFileName;

	if ( !GetStringFromConfig(aSection, KFldFileName, datFileName) )

		{

		dataOk=EFalse;

		ERR_PRINTF2(KLogMissingParameter, &KFldFileName);

		SetBlockResult(EFail);

		}

	TInt	datId;

	if ( !GetIntFromConfig(aSection, KFldId, datId) )

		{

		dataOk=EFalse;

		ERR_PRINTF2(KLogMissingParameter, &KFldId);

		SetBlockResult(EFail);

		}

	TBool	datShareIfLoaded;

	if ( !GetBoolFromConfig(aSection, KFldShareIfLoaded, datShareIfLoaded) )

		{

		dataOk=EFalse;

		ERR_PRINTF2(KLogMissingParameter, &KFldShareIfLoaded);

		SetBlockResult(EFail);

		}

	if ( dataOk )

		{

		// Execute command and log parameters

		INFO_PRINTF1(_L("execute Load(TDesC, TInt32, TBool)"));

		TInt	returnCode = iWsBitmap->Load(datFileName, datId, datShareIfLoaded);

		// Check the command return code, if !=KErrNone then stop this command

		if ( returnCode!=KErrNone )

			{

			ERR_PRINTF2(KLogError, returnCode);

			SetError(returnCode);

			}

		}

	}

void CT_DataWsBitmap::DoCmdInternalizeL(const TDesC& aSection)

	{

	// Get test data for command input parameter(s)

	TBool	datUseClosedStream=EFalse;

	GetBoolFromConfig(aSection, KFldUseClosedStream, datUseClosedStream);

	TPtrC	datFileName;

	if ( !GetStringFromConfig(aSection, KFldFileName, datFileName) )

		{

		ERR_PRINTF2(KLogMissingParameter, &KFldUseClosedStream);

		SetBlockResult(EFail);

		}

	else

		{

		CDirectFileStore*	readstore = CDirectFileStore::OpenL(FileServer(), datFileName, EFileStream | EFileRead);

		CleanupStack::PushL(readstore);

		TInt				popCount=1;

		TStreamId			headerid = readstore->Root();

		RStoreReadStream	readstrm;

		if ( !datUseClosedStream )

			{

			readstrm.OpenL(*readstore, headerid);

			CleanupClosePushL(readstrm);

			popCount=2;

			}

		// Execute command and log parameters

		INFO_PRINTF1(_L("execute InternalizeL(RReadStream)"));

		TRAPD(err, iWsBitmap->InternalizeL(readstrm));

		if ( err!=KErrNone )

			{

			ERR_PRINTF2(KLogError, err);

			SetError(err);

			}

		// Cleanup

		CleanupStack::PopAndDestroy(popCount, readstore);

		}

	}

void CT_DataWsBitmap::DoCmdReset()

	{

	// Execute command and log parameters

	INFO_PRINTF1(_L("execute Reset()"));

	iWsBitmap->Reset();

	}