// Copyright (c) 2003-2010 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:

//

#include <commdbconnpref.h>

#include <es_sock.h>

#include "CConnectionMonitor.h"

#include "chttpnetworkconnectioninfo.h"

CConnectionMonitor* CConnectionMonitor::NewL(CHttpNetworkConnection* aNetworkConn )

    {

    CConnectionMonitor* self = NewLC( aNetworkConn );

    CleanupStack::Pop( self );

    return self;

    }

CConnectionMonitor* CConnectionMonitor::NewLC( CHttpNetworkConnection* aNetworkConn )

    {

    CConnectionMonitor* self = new (ELeave) CConnectionMonitor( aNetworkConn );

    CleanupStack::PushL( self );

    self->ConstructL();

    return self;

    }

CConnectionMonitor::CConnectionMonitor( CHttpNetworkConnection* aNetworkConnInfo )

: CActive(CActive::EPriorityStandard)

    {

    iNetworkConnInfo = aNetworkConnInfo;

    CActiveScheduler::Add(this);        

    }

CConnectionMonitor::~CConnectionMonitor()

    {

    Cancel();

    }

RConnection CConnectionMonitor::Connection() 

    {

    return iNetworkConnInfo->Connection();

    }

void CConnectionMonitor::ConstructL()

    {

    iNetworkConnInfo->Connection().ProgressNotification(iProgress, iStatus);

    SetActive();

    }

void CConnectionMonitor::DoCancel()

    {

    iNetworkConnInfo->Connection().CancelProgressNotification();

    }

void CConnectionMonitor::RunL()

    {

    switch ( iProgress().iStage )

        {

        // Connection closed

        case KConnectionClosed:

        case KLinkLayerClosed:

            if (iNetworkConnInfo)

                {

                iNetworkConnInfo->HandleConnectionEvent( iProgress().iStage );

                }

            break;

        case KConnectionUninitialised:

            break;

        case KStartingSelection:

            break;

        case KFinishedSelection:

            if (iProgress().iError == KErrNone)

                {

                // The user successfully selected an IAP to be used

                }

            else

                {

                // The user pressed e.g. "Cancel" and did not select an IAP

                }

            break;

        case KConnectionFailure:

            break;

        // Prepearing connection (e.g. dialing)

        case KPsdStartingConfiguration:

        case KPsdFinishedConfiguration:

        case KCsdFinishedDialling:

        case KCsdScanningScript:

        case KCsdGettingLoginInfo:

        case KCsdGotLoginInfo:

            break;

        // Creating connection (e.g. GPRS activation)

        case KCsdStartingConnect:

        case KCsdFinishedConnect:

            break;

        // Starting log in

        case KCsdStartingLogIn:

            break;

        // Finished login

        case KCsdFinishedLogIn:

            break;

        // Connection open

        case KConnectionOpen:

        case KLinkLayerOpen:

            break;

        // Connection blocked or suspended

        case KDataTransferTemporarilyBlocked:

            break;

        // Hangup or GRPS deactivation

        case KConnectionStartingClose:

            break;

        // Unhandled state

        default:

            break;

        }

    Connection().ProgressNotification(iProgress, iStatus);

    SetActive();

    }