/*

* Copyright (c) 2005-2007 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:  A class for using contact store URIs

*

*/

// INCLUDES

#include <TVPbkContactStoreUriPtr.h>

#include <s32strm.h>

namespace

    {

    _LIT(KDomainStoreSeparator, "://");  

    _LIT(KDriveSeparator, ":");  

    }

// TVPbkContactStoreUriPtr implementation

EXPORT_C TVPbkContactStoreUriPtr::TVPbkContactStoreUriPtr(

        const TDesC& aStoreUri)

    {

    iUriBufferPointer.Set(aStoreUri);

    }

EXPORT_C TVPbkContactStoreUriPtr::TVPbkContactStoreUriPtr()

    {

    }

EXPORT_C const TDesC& TVPbkContactStoreUriPtr::UriDes() const

    {

    return iUriBufferPointer;

    }

EXPORT_C TInt TVPbkContactStoreUriPtr::Compare(

        const TVPbkContactStoreUriPtr& aUri,

        TVPbkContactStoreUriComponent aComponent) const

    {

    const TVPbkContactStoreUriPtr uri(iUriBufferPointer);

    return Compare(uri.Component(aComponent), aUri.Component(aComponent));

    }

EXPORT_C TInt TVPbkContactStoreUriPtr::Compare(

        const TDesC& aUriComponent, 

        TVPbkContactStoreUriComponent aComponent) const

    {

    const TVPbkContactStoreUriPtr uri(iUriBufferPointer);

    return Compare(uri.Component(aComponent), aUriComponent);

    }

    TInt TVPbkContactStoreUriPtr::Compare(

        const TDesC& aLhsUri,

        const TDesC& aRhsUri) const

    {

    return aLhsUri.Compare(aRhsUri);

    }

EXPORT_C const TPtrC TVPbkContactStoreUriPtr::Component(

        TVPbkContactStoreUriComponent aComponent) const

    {

    TPtrC component; 

    switch(aComponent)

        {

        case EContactStoreUriAllComponents:

            {

            component.Set(iUriBufferPointer);

            }

            break;

        case EContactStoreUriStoreType:

            {

            const TInt offset = iUriBufferPointer.Find(KDomainStoreSeparator);

            if (offset != KErrNotFound)

                {

                component.Set(iUriBufferPointer.Left(offset));

                }

            }

            break;

        case EContactStoreUriStoreDrive:

            {

            const TPtrC nonDomain = iUriBufferPointer.Right(

                iUriBufferPointer.Length()-(iUriBufferPointer.Find(KDomainStoreSeparator)+

                    KDomainStoreSeparator().Length()));

            const TInt offset = nonDomain.Locate( KDriveSeparator()[0] );

            if (offset == KErrNotFound)

                {

                component.Set(KNullDesC);

                }

            else

                {

                component.Set(nonDomain.Left(offset));

                }

            }

            break;

        case EContactStoreUriStoreLocation:

            {

            TInt offset = iUriBufferPointer.Find(KDomainStoreSeparator);

            if (offset != KErrNotFound)

                {

                offset += KDomainStoreSeparator().Length();

                component.Set(iUriBufferPointer.Mid(offset));

                }

            }

            break;

        }

    return component;

    }

EXPORT_C void TVPbkContactStoreUriPtr::Set(const TVPbkContactStoreUriPtr& aUri)

    {

    iUriBufferPointer.Set(aUri.UriDes());

    }

EXPORT_C TInt TVPbkContactStoreUriPtr::Length() const

    {

    return iUriBufferPointer.Length();

    }

// --------------------------------------------------------------------------

// TVPbkContactStoreUriPtr::ExternalizeL

// TVPbkContactStoreUriPtr pack:

//

// URILength = TInt16

// URIDescriptor= char*

// --------------------------------------------------------------------------

//

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

    {

    aStream.WriteInt16L(iUriBufferPointer.Length()); // URI length

    aStream.WriteL(iUriBufferPointer, iUriBufferPointer.Length()); // URI descriptor

    }

EXPORT_C TInt TVPbkContactStoreUriPtr::ExternalizedSize() const

    {

    // Reserve space for length information, 

    return sizeof(TInt16) + iUriBufferPointer.Size();

    }

// End of file