/*

* Copyright (c) 2002-2005 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:        

*

*/

#include <uri8.h>

#include <e32base.h>

#include <http.h>

#include "senhttpchannelimpl.h"

#include "senhttpeventhandler.h"

#include <e32std.h>

#include "sendebug.h"

#include "senlogger.h"

//

// Implementation of class CSenHttpEventHandler

//

void CSenHttpEventHandler::ConstructL()

    {

    }

CSenHttpEventHandler::CSenHttpEventHandler(CSenHttpChannelImpl* aChannel)//,

                                           //RFileLogger* aLog)

    : iHttpChannel(aChannel),

      //iLog(aLog),

      iTries(0)

    {

    }

CSenHttpEventHandler::~CSenHttpEventHandler()

    {

    }

CSenHttpEventHandler* CSenHttpEventHandler::NewLC(

                                                 CSenHttpChannelImpl* aChannel)//,

                                                 //RFileLogger* aLog)

    {

    CSenHttpEventHandler* pNew =

                    new (ELeave) CSenHttpEventHandler(aChannel);//, aLog);

    CleanupStack::PushL(pNew);

    pNew->ConstructL();

    return pNew;

    }

CSenHttpEventHandler* CSenHttpEventHandler::NewL(CSenHttpChannelImpl* aChannel)//,

                                                 //RFileLogger* aLog)

    {

    CSenHttpEventHandler* pNew = NewLC(aChannel);//, aLog);

    CleanupStack::Pop(pNew);

    return pNew;

    }

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

// CSenHttpEventHandler::MHFRunL

// Handle Http stack events.

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

//

void CSenHttpEventHandler::MHFRunL(RHTTPTransaction aTransaction,

                                   const THTTPEvent& aEvent)

    {

    TLSLOG_FORMAT((KSenHttpChannelLogChannelBase , KNormalLogLevel, _L8("CSenHttpEventHandler::MHFRunL( %d )"), aEvent.iStatus));

    if (aEvent.iStatus < 0)

        {

        if (aEvent.iStatus == KErrDisconnected)

            {

            aTransaction.Cancel();

            TRAPD(err, aTransaction.SubmitL());

            if (err != KErrNone)

                {

                iHttpChannel->HandleRunErrorL(aTransaction, err);

                }

            }

        else

            {

            iHttpChannel->SetExplicitIapDefined(EFalse);

            iHttpChannel->HandleRunErrorL(aTransaction, aEvent.iStatus);

            }

        return;

        }

    switch (aEvent.iStatus)

        {

        case THTTPEvent::EGotResponseHeaders:

            TLSLOG_FORMAT((KSenHttpChannelLogChannelBase , KNormalLogLevel, _L8("CSenHttpEventHandler::statuscode( %d )"),

                                     aTransaction.Response().StatusCode()));

            iHttpChannel->HandleResponseHeadersL(aTransaction);

            break;

        case THTTPEvent::EGotResponseBodyData:

            iHttpChannel->HandleResponseBodyDataL(aTransaction);

            iTries = 0;

            break;

        case THTTPEvent::EResponseComplete:

            break;

        case THTTPEvent::ESucceeded:

            iHttpChannel->HandleResponseL(aTransaction);

            break;

        case THTTPEvent::EFailed:

        case THTTPEvent::EMoreDataReceivedThanExpected:

            iHttpChannel->HandleRunErrorL(aTransaction,

                                    aTransaction.Response().StatusCode());

            break;

        case THTTPEvent::EUnrecoverableError:

            iHttpChannel->HandleRunErrorL(aTransaction, KErrNoMemory);

            break;

        case THTTPEvent::ERedirectRequiresConfirmation:

            iHttpChannel->HandleRedirectRequiresConfirmationL(aTransaction);

            break;

        case THTTPEvent::ERedirectedPermanently:

        case THTTPEvent::ERedirectedTemporarily:

        case THTTPEvent::EGotResponseTrailerHeaders:

            break;// We don't process this event

        default:

            iHttpChannel->HandleRunErrorL(aTransaction, aEvent.iStatus);

            break;

        }

    if (aTransaction.Response().StatusCode() == 401 && iTries < 4)

        {

        iTries++;

        aTransaction.SubmitL(); 

        }

    }

TInt CSenHttpEventHandler::MHFRunError(TInt aError,

                                       RHTTPTransaction aTransaction,

                                       const THTTPEvent& /*aEvent*/)

    {

    TLSLOG_FORMAT((KSenHttpChannelLogChannelBase , KMinLogLevel, _L8("CSenHttpEventHandler::MHFRunError( %d )"), aError));

    TRAP_IGNORE( iHttpChannel->HandleRunErrorL(aTransaction, aError); ) 

    return KErrNone;

    }

/*

RFileLogger* CSenHttpEventHandler::Log() const

    {

    return iLog;

    }

*/

// EOF