/*

* Copyright (c) 2003-2009 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of the License "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 <apgcli.h>

#include <apmstd.h>

#include <caf/supplieroutputfile.h>

#include <caf/caftypes.h>

#include "resolver.h"

#ifndef REMOVE_CAF1

#include <caf/attribute.h>

#include <caf/content.h>

#include <caf/bitset.h>

#endif

using namespace ContentAccess;

#ifndef REMOVE_CAF1

EXPORT_C CSupplierOutputFile* CSupplierOutputFile::NewL(const TDesC& aFileName, const TOutputType aOutputType)

	{

	return CSupplierOutputFile::NewL(aFileName, aOutputType, KNullDesC8());

	}

#endif

EXPORT_C CSupplierOutputFile* CSupplierOutputFile::NewL(const TDesC& aFileName, const TOutputType aOutputType, const TDesC8& aMimeType)

	{

	CSupplierOutputFile *self = new (ELeave) CSupplierOutputFile();

	CleanupStack::PushL(self);

	self->ConstructL(aFileName, aMimeType, aOutputType);

	CleanupStack::Pop(self);

	return self;

	}

EXPORT_C CSupplierOutputFile* CSupplierOutputFile::NewL(RReadStream& aStream)

	{

	CSupplierOutputFile *self = new (ELeave) CSupplierOutputFile();

	CleanupStack::PushL(self);

	self->InternalizeL(aStream);

	CleanupStack::Pop(self);

	return self;		

	}

CSupplierOutputFile::CSupplierOutputFile()

	{

	}

void CSupplierOutputFile::ConstructL(const TDesC& aFileName, const TDesC8& aMimeType, const TOutputType aOutputType)

	{

	iOutputType = aOutputType;

	CAgentResolver *resolver = CAgentResolver::NewL(EFalse);

	CleanupStack::PushL(resolver);

	iFileName = resolver->ConvertAgentFileNameL(aFileName);

	CleanupStack::PopAndDestroy(resolver);

	iMimeType.Copy(aMimeType);

	// convert mime type to lower case

	iMimeType.LowerCase();

	}

CSupplierOutputFile::~CSupplierOutputFile()

	{

	delete iFileName;

#ifndef REMOVE_CAF1

	delete iAttr;

#endif

	}

EXPORT_C TPtrC CSupplierOutputFile::FileName() const

	{

	return *iFileName;

	}

EXPORT_C TOutputType CSupplierOutputFile::OutputType() const

	{

	return iOutputType;

	}

EXPORT_C TPtrC8 CSupplierOutputFile::MimeTypeL()

	{

	TUid uid;

	TDataType dataType;

	RApaLsSession apparcSession;

	if(iMimeType.Length() == 0)

		{

		// Use the Application Architecture Server to find the Mime type of the output File

		User::LeaveIfError(apparcSession.Connect());

		CleanupClosePushL(apparcSession);

   		// Use a temp FS session to preserve platsec 

		RFs tempFsSession; 

		User::LeaveIfError(tempFsSession.Connect());     

	  	CleanupClosePushL(tempFsSession);

	  	User::LeaveIfError(tempFsSession.ShareProtected());  

	  	// Open file here and send the handle because AppArc doesn't have Allfiles capability

#ifdef SYMBIAN_ENABLE_64_BIT_FILE_SERVER_API

	  	// If file size is greater than 2GB than RFile::Open will fail with KErrTooBig.

	  	// So RFile64.

	  	RFile64 tempFile; 

#else

	  	RFile tempFile;

#endif //SYMBIAN_ENABLE_64_BIT_FILE_SERVER_API

	  	User::LeaveIfError(tempFile.Open(tempFsSession, *iFileName, EFileRead|EFileShareAny)); 

	  	CleanupClosePushL(tempFile); 

		User::LeaveIfError(apparcSession.AppForDocument(tempFile, uid, dataType)); 

		iMimeType.Copy(dataType.Des8().Left(KMaxDataTypeLength)); 

		CleanupStack::PopAndDestroy(&tempFile); // close 

		CleanupStack::PopAndDestroy(&tempFsSession);    // close 

		CleanupStack::PopAndDestroy(&apparcSession);	// close

		}

	return iMimeType;

	}

EXPORT_C void CSupplierOutputFile::ExternalizeL(RWriteStream& aStream) const

	{

	aStream.WriteInt32L(static_cast <TInt> (iOutputType));

	aStream.WriteInt32L(iFileName->Des().Length());

	aStream.WriteL(*iFileName);

	aStream.WriteInt32L(iMimeType.Length());

	aStream.WriteL(iMimeType);

	}

void CSupplierOutputFile::InternalizeL(RReadStream& aStream)

	{

	TInt length = 0;

	iOutputType = static_cast <TOutputType> (aStream.ReadInt32L());

	length = aStream.ReadInt32L();

	iFileName = HBufC::NewL(length);

	if(length)

		{

		TPtr filename = iFileName->Des();

		aStream.ReadL(filename, length);

		}

	length = aStream.ReadInt32L();

	aStream.ReadL(iMimeType, length);

	}

#ifndef REMOVE_CAF1

EXPORT_C CAttribute &  CSupplierOutputFile::AttributesL (TBool aPreloaded) 

	{

	// retrieve the attributes, only need to do this once since this instance

	// will only ever refer to one output file 

	if(!iAttr)

		{

		// create a content consumer interface for the output file produced

		CContent* content = CContent::NewLC(FileName());	

		iAttr = content->NewAttributeL(ETrue);

		CleanupStack::PopAndDestroy(content);

		}

	else if(aPreloaded)  // update all attribute bits

		{

		CBitset &bitset = iAttr->QuerySet();

		bitset.SetAll();

		iAttr->GetL();

		}

	return *iAttr;

	}

#endif // #ifndef REMOVE_CAF1