/*

* Copyright (c) 2006, 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:  This class implements the dps script sending function. 

*

*/

#include <e32debug.h>

#include <f32file.h>

#include "dpsscriptsender.h"

#include "dpsstatemachine.h"

#include "pictbridge.h"

#include "dpstransaction.h"

#include "dpsfile.h"

#ifdef _DEBUG

#	define IF_DEBUG(t) {RDebug::t;}

#else

#	define IF_DEBUG(t)

#endif

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

// 

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

//

CDpsScriptSender* CDpsScriptSender::NewL(CDpsStateMachine* aOperator)

    {

    IF_DEBUG(Print(_L("CDpsScriptSender::NewL")));

    CDpsScriptSender* self = new(ELeave) CDpsScriptSender(aOperator);

    return self;	

    }

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

// 

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

//

CDpsScriptSender::CDpsScriptSender(CDpsStateMachine* aOperator) : 

    CActive(EPriorityNormal), iOperator(aOperator), 

    iReply(EFalse) 

    {

    IF_DEBUG(Print(_L(">>>CDpsScriptSender::Ctor")));

    CActiveScheduler::Add(this);  

    IF_DEBUG(Print(_L("<<<CDpsScriptSender::Ctor")));

    }  

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

// 

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

//	

CDpsScriptSender::~CDpsScriptSender()

    {

    IF_DEBUG(Print(_L(">>>~CDpsScriptSender")));

    Cancel();

    IF_DEBUG(Print(_L("<<<~CDpsScriptSender")));	

    }

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

// 

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

//  

TInt CDpsScriptSender::SendScript(TBool aReply)

    {

    IF_DEBUG(Print(_L(">>>CDpsScriptSender::SendScript")));  

    if (!IsActive())

        {

        iReply = aReply;  

        TFileName file(iOperator->DpsEngine()->DpsFolder());

        RFile script;

        if (aReply)

            {

            file.Append(KDpsDeviceResponseFileName);

            }

        else

            {

            file.Append(KDpsDeviceRequestFileName);

            }

        TInt err = script.Open(iOperator->Trader()->

            FileHandle()->FileSession(), file, EFileRead);

        if (err != KErrNone)

            {

            return err;

            }

        TInt size;    

        script.Size(size);

        script.Close();

        if (aReply)

            {

            iOperator->DpsEngine()->

                Ptp().SendObject(file, iStatus, EFalse, size);       

            }

        else

            {            

            iOperator->DpsEngine()->

                Ptp().SendObject(file, iStatus, ETrue, size);

            }

        SetActive();    

        IF_DEBUG(Print(_L("<<<CDpsScriptSender::SendScript")));

	    return KErrNone;

        }

    else

        {

        return KErrInUse;

        }

    }

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

// 

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

//

void CDpsScriptSender::RunL()

    {

    IF_DEBUG(Print(_L(">>>CDpsScriptSender::RunL")));

    if (KErrNone == iStatus.Int())

        {

        // the device request is sent

        if (!iReply)

            {

            iOperator->ScriptSentNotifyL(EFalse);      

            }    

        // the device response is sent    

        else 

            {

            iOperator->ScriptSentNotifyL(ETrue);      

            }

        }                

    else

    	{

        IF_DEBUG(Print(_L("the iStatus is wrong %d!!!"), iStatus.Int()));

        iOperator->Error(iStatus.Int());

    	}

    IF_DEBUG(Print(_L("<<<CDpsScriptSender::RunL")));

    }

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

// 

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

//  

void CDpsScriptSender::DoCancel()

    {

    IF_DEBUG(Print(_L(">>>CDpsScriptSender::DoCancel")));

    iOperator->DpsEngine()->Ptp().CancelSendObject();

    IF_DEBUG(Print(_L("<<<CDpsScriptSender::DoCancel")));

    }

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

// 

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

//	

TInt CDpsScriptSender::RunError(TInt aError)	

    {

    IF_DEBUG(Print(_L(">>>CDpsScriptSender::RunError is %d"), aError));

    Cancel();

    iOperator->Error(aError);

    IF_DEBUG(Print(_L("<<<CDpsScriptSender::RunError")));

    return KErrNone;

    }