/*

* Copyright (c) 2005 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of the License "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:  A class that fetches resources via HTTP 1.1.

*

*/

#include <http.h>

#include <httpfiltercommonstringsext.h>

#include <httpfilterconnhandlerinterface.h>

#include <internetconnectionmanager.h>

#include <httpfiltercommonstringsaddition.h>

#include "HttpConnection.h"

#include <leaktracker.h>

#include "Logger.h"

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

// CHttpConnection::CHttpConnection

// C++ default constructor can NOT contain any code, that

// might leave.

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

//

CHttpConnection::CHttpConnection()

    {

    }

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

// CHttpConnection::BaseConstructL

// Symbian 2nd phase constructor can leave.

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

//

void CHttpConnection::BaseConstructL()

    {

    // Open the session

    iSession.OpenL();

    // Get the connection info

    const TStringTable& stringTable = RHTTPSession::GetTable();

    // Install the necessary http-filters.

    CHttpFilterConnHandlerInterface::InstallFilterL(iSession, this);

    iAutoDelete = CIdle::NewL(CActive::EPriorityIdle);

    }        

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

// CHttpConnection::~CHttpConnection

// Deconstructor.

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

//

CHttpConnection::~CHttpConnection()

    {

    if(iAutoDelete)

        delete iAutoDelete;

    // move the iSession close to subclass because:

    // the close of iSession should happend before

    // the close of RConnection, RSocketServer, CInternetConnectionManager

    }

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

// CHttpConnection::CoverageEvent

//

// This function cancel outstanding transactions and notify a 

// user with the message "Out of coverage" 

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

//

void CHttpConnection::CoverageEvent(TInt /*aError*/)

    {

    // Ignore...

    }

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

// CHttpConnection::SetObserver

// 

// Sets the observer.  In practice this is only set once during the lifetime 

// of the instance.

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

//

void CHttpConnection::SetObserver(MHttpConnectionObserver* aObserver)

    {

    iObserver = aObserver;

    }

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

// CHttpConnection::Session

//

// Returns the session.

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

//

RHTTPSession& CHttpConnection::Session()

    {

    return iSession;

    }

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

//CHttpConnection::AutoDelete()

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

void CHttpConnection::AutoDelete()

    {

    iObserver = NULL;

    iAutoDelete->Start(TCallBack(DelayedDelete, this));

    }

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

//CHttpConnection::DelayedDelete()

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

TInt CHttpConnection::DelayedDelete(TAny* aPtr)

    {

    CHttpConnection*  self = static_cast<CHttpConnection*>(aPtr);

    delete self;    

    return EFalse;

    }