/*

* Copyright (c) 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:  Security dialog notifier server, client-side API.

*

*/

#include "securitydialognotifiersrv.h"      // RSecurityDialogNotifierSrv

#include "../../securitydialognotifiersrv/inc/securitydialognotifierservername.h"

#include "securitydialogstrace.h"           // TRACE macro

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

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

// RSecurityDialogNotifierSrv::RSecurityDialogNotifierSrv()

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

//

RSecurityDialogNotifierSrv::RSecurityDialogNotifierSrv()

    {

    }

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

// RSecurityDialogNotifierSrv::~RSecurityDialogNotifierSrv()

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

//

RSecurityDialogNotifierSrv::~RSecurityDialogNotifierSrv()

    {

    }

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

// RSecurityDialogNotifierSrv::Connect()

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

//

TInt RSecurityDialogNotifierSrv::Connect()

    {

    TRACE( "RSecurityDialogNotifierSrv::Connect" );

    const TInt KMaxCreateSessionAttepmts = 2;

    TInt retry = KMaxCreateSessionAttepmts;

    FOREVER

        {

        TInt err = CreateSession( KSecurityDialogNotifierServerName, Version() );

        TRACE( "RSecurityDialogNotifierSrv::Connect, create session err=%d", err );

        if( err != KErrNotFound && err != KErrServerTerminated )

            {

            return err;

            }

        if( --retry == 0 )

            {

            return err;

            }

        err = StartServer();

        if( err != KErrNone && err != KErrAlreadyExists )

            {

            return err;

            }

        }

    }

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

// RSecurityDialogNotifierSrv::Version()

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

//

TVersion RSecurityDialogNotifierSrv::Version() const

    {

    return TVersion( KSecurityDialogNotifierServerMajorVersionNumber,

            KSecurityDialogNotifierServerMinorVersionNumber,

            KSecurityDialogNotifierServerBuildVersionNumber );

    }

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

// RSecurityDialogNotifierSrv::SecurityDialogOperationL()

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

//

void RSecurityDialogNotifierSrv::SecurityDialogOperation(

        TSecurityDialogOperation aOperation,

        const TDesC8& aInputBuffer, TDes8& aOutputBuffer,

        TRequestStatus& aStatus )

    {

    TRACE( "RSecurityDialogNotifierSrv::SecurityDialogOperation" );

    iArgs = TIpcArgs( &aInputBuffer, &aOutputBuffer );

    SendReceive( aOperation, iArgs, aStatus );

    }

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

// RSecurityDialogNotifierSrv::CancelOperation()

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

//

void RSecurityDialogNotifierSrv::CancelOperation()

    {

    TRACE( "RSecurityDialogNotifierSrv::CancelOperation" );

    SendReceive( KSecurityDialogCancelOperation );

    }

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

// RSecurityDialogNotifierSrv::StartServer()

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

//

TInt RSecurityDialogNotifierSrv::StartServer()

{

    TRACE( "RSecurityDialogNotifierSrv::StartServer, begin" );

    RProcess server;

    TInt err = server.Create( KSecurityDialogNotifierServerName, KNullDesC );

    if( err )

        {

        TRACE( "RSecurityDialogNotifierSrv::StartServer, create failed, err=%d", err );

        return err;

        }

    TRequestStatus status;

    server.Rendezvous( status );

    if( status == KRequestPending )

        {

        server.Resume();

        }

    else

        {

        server.Kill( KErrNone );

        }

    TRACE( "RSecurityDialogNotifierSrv::StartServer, waiting rendezvous" );

    User::WaitForRequest( status );

    if( server.ExitType() == EExitPanic )

        {

        err = KErrGeneral;

        }

    else

        {

        err = status.Int();

        }

    server.Close();

    TRACE( "RSecurityDialogNotifierSrv::StartServer, end err=%d", err );

    return err;

}