/*

* Copyright (c) 2002-2004 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:  Ext Call

*

*/

// INCLUDE FILES

// ============================ MEMBER FUNCTIONS ===============================

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

// RPhCltExtCall::RPhCltExtCall

// C++ constructor can NOT contain any code, that

// might leave.

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

//

RPhCltExtCall::RPhCltExtCall() 

    : RSubSessionBase()

    {    

    }

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

// RPhCltExtCall::Open

// 

// Creates a subsession, as part of the given session.

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

//

TInt RPhCltExtCall::Open( RPhCltServer& aServer )

    {

    __ASSERT_ALWAYS( aServer.Handle(), User::Panic( 

        KPhClientPanicCategory, 

        EPhCltClientSidePanicNullHandle ) );

    return CreateSubSession( 

        aServer, 

        EPhoneServerExtCallSubSessionOpen, 

        TIpcArgs() );

    }

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

// RPhCltExtCall::Close

// 

// Closes the subsession.

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

//

void RPhCltExtCall::Close()

    {

    CloseSubSession( EPhoneServerExtCallSubSessionClose );

    }

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

// RPhCltExtCall::Dial

// 

// Sends a dial request to the server.

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

//

void RPhCltExtCall::Dial( 

    TRequestStatus& aStatus, 

    TDesC8& aData, TInt aLength )

    {

    __ASSERT_ALWAYS( SubSessionHandle(), User::Panic( KPhClientPanicCategory,

        EPhCltClientSidePanicNullHandle ) );

    TPckg< TInt > pDataLength( aLength );

    SendReceive(  

        EPhoneServerExtCallSubSessionMakeCall, 

        TIpcArgs( &aData, aLength ), 

        aStatus ); 

    }

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

// RPhCltExtCall::CancelDial

// 

// Cancels the pending dial request.

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

//

void RPhCltExtCall::CancelDial() const

    {

    __ASSERT_ALWAYS( const_cast< RPhCltExtCall* >( this )->SubSessionHandle(), 

        User::Panic( 

            KPhClientPanicCategory, EPhCltClientSidePanicNullHandle ) );

    SendReceive( 

        EPhoneServerExtCallSubSessionMakeCallCancel, 

        TIpcArgs() );

    }

//  End of File