/*

* Copyright (c) 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:  Source file for CUpnpCopyTask class.

*

*/

// INCLUDE FILES

// System

#include <utf.h>                        // ConvertToUnicodeFromUtf8L

// upnp stack api

#include <upnpitem.h>                   // CUpnpItem

#include <upnpobject.h>                 // CUpnpObject (cast)

// upnp framework / avcontroller api

#include "upnpavcontroller.h"           // MUPnPAVController

#include "upnpavcontrollerfactory.h"    // UPnPAVControllerFactory

#include "upnpavbrowsingsession.h"      // MUPnPAVBrowsingSession

#include "upnpavsessionbase.h"          // ReserveLocalMSServicesCompleted()

#include "upnpavdevice.h"               // CUpnpAVDevice

// upnp framework / commonutils api

#include "upnpcommonutils.h"            // TUPnPItemType

#include "upnpmetadatafetcher.h"        // UPnPMetadataFetcher

// upnp framework / filetransferengine api

#include "upnpfiletransferengine.h"     // CUpnpFileTransferEngine

// upnp framework / command internal

#include "upnpfilepipe.h"               // CUpnpFilePipe

#include "upnpcommandparameters.h"      // CUpnpCommandParameters

#include "upnptaskhandler.h"            // MUpnpTaskHandler

#include "upnpnotehandler.h"            // CUpnpNoteHandler

#include "upnpcopytask.h"

#include "upnpcommand.h"

#include "upnptaskresourceallocator.h"  // CUpnpTaskResourceAllocator

_LIT( KComponentLogfile, "upnpcommand.log");

#include "upnplog.h"

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

// CUpnpCopyTask::NewL

// Creates an instance of the implementation.

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

//

CUpnpTask* CUpnpCopyTask::NewL()

    {

    __LOG( "[UpnpCommand]\t CUpnpCopyTask::NewL" );

    // Create instance

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

    CleanupStack::PushL( self );

    self->ConstructL();

    CleanupStack::Pop( self );

    return self;

    }

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

// CUpnpCopyTask::CUpnpCopyTask

// First phase construction.

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

//

CUpnpCopyTask::CUpnpCopyTask()

    : CUpnpFileTransferBaseTask()

    {

    __LOG( "[UpnpCommand]\t CUpnpCopyTask::Constructor" );

    }

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

// Destructor.

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

//

CUpnpCopyTask::~CUpnpCopyTask()

    {

    __LOG( "[UpnpCommand]\t CUpnpCopyTask::Destructor" );

    }

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

// CUpnpCopyTask::ConstructL

// Perform the second phase of two phase construction. Reserves the Upnp Fw

// resources (they are released when the task is destroyed).

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

//

void CUpnpCopyTask::ConstructL()

    {

    __LOG( "[UpnpCommand]\t CUpnpCopyTask::ConstructL" );

    }

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

// CUpnpCopyTask::AllocateResourcesL

// Allocates the Upnp Fw resources.

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

//

void CUpnpCopyTask::AllocateResourcesL()

    {

    __LOG( "[UpnpCommand]\t CUpnpCopyTask::AllocateResourcesL" );

    AllocateFileTransferResourcesL(

        CUpnpTaskResourceAllocator::EResourceAvController |

        CUpnpTaskResourceAllocator::EResourceSelectCopyServer );

    }

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

// CUpnpCopyTask::ExecuteL

// Executes the task.

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

//

void CUpnpCopyTask::ExecuteL()

    {

    __LOG( "[UpnpCommand]\t CUpnpCopyTask::ExecuteL" );

    if( !ResourceAllocator() )

        {

        __LOG( "[UpnpCommand]\t CUpnpCopyTask::ExecuteL \

resources not allocated, leave" );

        User::Leave( KErrNotReady );

        }

    TInt transferredFiles = 0;

    TRAPD( status, ExecuteFileTransferL

        ( EFalse, transferredFiles ) );

    __LOG1( "[UpnpCommand]\t CUpnpCopyTask::ExecuteL done status %d", status );

    // inform user

    if( status == KErrNone )

        {

        HBufC* deviceString = CnvUtfConverter::ConvertToUnicodeFromUtf8L(

            ResourceAllocator()->SelectedDevice().FriendlyName() );

        CleanupStack::PushL( deviceString );

        NoteHandler()->ShowCopyInfoNoteL( 

            transferredFiles,  *deviceString );

        CleanupStack::PopAndDestroy( deviceString );

        }

    else if( status == KErrDisconnected || status == KErrSessionClosed 

            || status == KErrCouldNotConnect )

        {

        // check if wlan is active

        // note shown only in device disappeared cases

        if( IsWlanActive() )

            {

            NoteHandler()->ShowCopyDisconnectionErrorNoteL();

            }

        }                 

    else if( status != KErrCancel )

        {

        // some other generic error EXCEPT cancel

        NoteHandler()->ShowCopyErrorNoteL();

        }

    // If there was an error, leave

    if( status != KErrNone )

        {

        User::Leave( status );

        }

    }

// End of File