// Copyright (c) 1997-2009 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:

// The implementation of the accessor class for CResolver.

// 

//

// ______________________________________________________________________________

//

_LIT(KTDefaultResolver_DumpName,"C:\\System\\Data\\Logs\\TDefaultResolver_StateDump.bin");

inline TInt TDefaultResolver_StateAccessor::InvariantTest(TAny* /*aTestObject*/)

	{

	// CDefaultResolver owns no data and contains no pointers so there is no invariant test

	return KErrNone;

	}

inline TInt TDefaultResolver_StateAccessor::Internalize(TAny* aTestObject)

	{

	TInt error = KErrNone;

	if(aTestObject != NULL)

		{

		CDefaultResolver* DefaultResolver = REINTERPRET_CAST(CDefaultResolver*, aTestObject);

		TRAP(error,InternalizeL(DefaultResolver));

		}

	return error;

	}

inline TInt TDefaultResolver_StateAccessor::Externalize(TAny* aTestObject)

	{

	TInt error = KErrNone;

	if(aTestObject != NULL)

		{

		CDefaultResolver* DefaultResolver = REINTERPRET_CAST(CDefaultResolver*, aTestObject);

		TRAP(error,ExternalizeL(DefaultResolver));

		}

	return error;

	}

inline void TDefaultResolver_StateAccessor::InternalizeL(RFileReadStream& /* aStream */, CDefaultResolver* /* aLoadManager */)

	{

	// Not required

	}

inline void TDefaultResolver_StateAccessor::ExternalizeL(RFileWriteStream& /* aStream */, CDefaultResolver* /* aLoadManager */)

	{

	// Not required

	}

// internal helpers

inline void TDefaultResolver_StateAccessor::InternalizeL(CDefaultResolver* aDefaultResolver)

	{

	// Read in the dumped data

	RFs fs;

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

	CleanupClosePushL(fs);

	// Read the object dump

	TParse filename;

	filename.Set(KTDefaultResolver_DumpName(),NULL,NULL);

	RFileReadStream stream;

	User::LeaveIfError(stream.Open(fs,filename.FullName(), EFileRead));

	CleanupClosePushL(stream);

	InternalizeL(stream, aDefaultResolver);

	CleanupStack::PopAndDestroy();	// stream

	CleanupStack::PopAndDestroy();	// fs

	}

inline void TDefaultResolver_StateAccessor::ExternalizeL(CDefaultResolver* aDefaultResolver)

	{

	RFs fs;

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

	CleanupClosePushL(fs);

	// Write out the object dump

	TParse filename;

	filename.Set(KTDefaultResolver_DumpName(),NULL,NULL);

	RFileWriteStream stream;

	User::LeaveIfError(stream.Replace(fs,filename.FullName(), EFileWrite));

	CleanupClosePushL(stream);

	ExternalizeL(stream, aDefaultResolver);

	CleanupStack::PopAndDestroy();	// stream

	CleanupStack::PopAndDestroy();	// fs

	}

inline TBool TDefaultResolver_StateAccessor::Match(CDefaultResolver& aResolver,

												   const TDesC8& aImplementationType, 

												   const TDesC8& aMatchType, 

												   TBool aUseWildcards) const

	{

	return aResolver.Match(aImplementationType, aMatchType, aUseWildcards);

	}

inline TUid TDefaultResolver_StateAccessor::Resolve(CDefaultResolver& aResolver,

													RImplInfoArray& aImplementationData, 

													const TEComResolverParams& aAdditionalParameters) const

	{

	return aResolver.Resolve(aImplementationData, aAdditionalParameters);

	}