/*

* Copyright (c) 2005 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:    

*

*/

// INCLUDES

#include <uri8.h>

#include "sipdialog.h"

#include "sipfromheader.h"

#include "siptoheader.h"

#include <sipcallidheader.h>

#include "cmcetls.h"

CSIPDialog* CSIPDialog::NewL()

    {

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

    CleanupStack::PushL( self );

    const CUri8* remoteUri = NULL;

    const CSIPFromHeader* from = NULL;

    const CSIPToHeader* to = NULL;

    self->ConstructL( *remoteUri, *from, *to );

    CleanupStack::Pop( self );

    return self;

    }

CSIPDialog* CSIPDialog::NewL( const CUri8& aRemoteUri,

                              const CSIPFromHeader& aFrom,

                              const CSIPToHeader& aTo )

    {

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

    CleanupStack::PushL( self );

    self->ConstructL( aRemoteUri, aFrom, aTo );

    CleanupStack::Pop( self );

    return self;

   }

CSIPDialog::~CSIPDialog()

    {

    delete iRemoteUri;

    delete iFrom;

    delete iTo;

    delete iCallId;

    }

CSIPDialog::CSIPDialog()

 : iState( EInit ),

   iReferenceCount( 0 )

    {

    }

EXPORT_C CSIPDialog::TState CSIPDialog::State() const

    {

    return iState;

    }

void CSIPDialog::ConstructL( const CUri8& aRemoteUri,

                              const CSIPFromHeader& aFrom,

                              const CSIPToHeader& aTo)

    {

    if ( &aRemoteUri )

        {

        iRemoteUri = CUri8::NewL( aRemoteUri.Uri() );

        }

    else

        {

        iRemoteUri = CUri8::NewL();

        }

    if ( &aFrom )

        {

        iFrom = static_cast<CSIPFromHeader*>( aFrom.CloneL() );

        }

    else

        {

        iFrom = CSIPFromHeader::DecodeL(_L8("sip:me@fromhere.com"));

        }

    if ( &aTo )

        {

        iTo = static_cast<CSIPToHeader*>( aTo.CloneL() );

        }

    else

        {

        iTo = CSIPToHeader::DecodeL(_L8("sip:me@tohere.com"));

        }

    iCallId = CSIPCallIDHeader::DecodeL( _L8("ab2x@zb7y") );

    }

EXPORT_C TBool CSIPDialog::operator==(const CSIPDialog& aDialog) const

    {

	return (this == &aDialog);

    }

EXPORT_C const CSIPFromHeader& CSIPDialog::FromHeader() const

    {

	return *iFrom;

    }

EXPORT_C const CSIPToHeader& CSIPDialog::ToHeader() const

    {

	return *iTo;

    }

EXPORT_C const CUri8& CSIPDialog::RemoteURI() const

    {

	return *iRemoteUri;

    }

EXPORT_C TInt CSIPDialog::ReuseInitialRequestData()

	{

	return KErrNone;	

	}

EXPORT_C const CSIPCallIDHeader& CSIPDialog::CallIdL() const

    {

    CSIPCallIDHeader& callId = *iCallId;

    if ( CMCETls::Storage() )

        {

        User::LeaveIfError( CMCETls::Storage()->LeaveError() );

        }

    return callId;

    }