/*

* Copyright (c) 2009-2010 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:

* MSRP Implementation

*

*/

//  Include Files

#include "MsrpCommon.h"

#include "RMSRP.h"

//  Member Functions

RMSRP::RMSRP() : 

    RSessionBase()

    {

    MSRPLOG("RMSRP.. Ctor");

    }

TInt RMSRP::CreateServerSession()

    {

    MSRPLOG("RMSRP.. ");

    TInt result = StartServer();

    if (( result == KErrNone) || (result == KErrAlreadyExists))

        {

        MSRPLOG("RMSRP.. Create client-server session");

        result = CreateSession( KMSRPServerName, Version() );

        }

    return result;

    }

TVersion RMSRP::Version() const

    {

    MSRPLOG("RMSRP.. Get version");

    return TVersion(

        KMSRPServerMajorVersionNumber,

        KMSRPServerMinorVersionNumber,

        KMSRPServerBuildVersionNumber );

    }

TInt RMSRP::StartServer( ) const

    {

    MSRPLOG("RMSRP.. Start transient server");

    RProcess p; // codescanner::resourcenotoncleanupstack

    TRequestStatus status;

    TBuf< KSizeOfProgramPath > serverPath;

    serverPath.Append( KMSRPExe );

    TInt err = p.Create( serverPath, KNullDesC );

    if ( err == KErrAlreadyExists )

        {

        return KErrNone;

        }

    if ( err != KErrNone )

        {

        return err;

        }

    // wait for server

    p.Rendezvous( status );

    if ( status != KRequestPending )

        {

        p.Kill(0); // abort startup

        p.Close();

        return KErrGeneral;

        }

    else

        {

        p.Resume(); // logon OK - start the server

        }

    User::WaitForRequest( status ); // codescanner::userWaitForRequest

    if (p.ExitType()==EExitPanic)

        {

        status = KErrServerTerminated;

        }

    if ( status != KErrNone )

        {

        p.Close();

        return status.Int();

        }

    p.Close();

    return KErrNone;

    }