applayerpluginsandutils/httpprotocolplugins/httpclient/thttpconnectcallback.cpp
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Tue, 02 Feb 2010 01:09:52 +0200
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// Copyright (c) 2003-2009 Nokia Corporation and/or its subsidiary(-ies).
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// All rights reserved.
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// This component and the accompanying materials are made available
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// under the terms of "Eclipse Public License v1.0"
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// which accompanies this distribution, and is available
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// at the URL "http://www.eclipse.org/legal/epl-v10.html".
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//
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// Initial Contributors:
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// Nokia Corporation - initial contribution.
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//
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// Contributors:
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//
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// Description:
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//
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#include "thttpconnectcallback.h"
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#include <http/mhttpdatasupplier.h>
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#include "mhttpconnectobserver.h"
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THttpConnectCallback::THttpConnectCallback(MHttpConnectObserver& aObserver)
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: iObserver(aObserver)
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	{
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	}
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/*
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 *	Methods from MHTTPTransactionCallback
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 */
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void THttpConnectCallback::MHFRunL(RHTTPTransaction aTransaction, const THTTPEvent& aEvent)
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	{
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	switch( aEvent.iStatus )
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		{
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	case THTTPEvent::EGotResponseHeaders:
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		{
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		// @todo could have a callback that notifies someone of CONNECT response headers...
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		} break;
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	case THTTPEvent::EResponseComplete:
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		{
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		// Inform the observer that this CONNECT transaction has succeeded.
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		iObserver.ConnectCompleteL(aTransaction.Id());
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		} break;
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	case THTTPEvent::EGotResponseBodyData:
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		{
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		// Just release the body data, as it is of no use!
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		MHTTPDataSupplier* data = aTransaction.Response().Body();
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		data->ReleaseData();
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		} break;
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	case THTTPEvent::ERedirectRequiresConfirmation:
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	case THTTPEvent::ENeedTunnel:
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	case THTTPEvent::EGotResponseTrailerHeaders:
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		{
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		// Should not be receiving these events
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		User::Invariant();
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		} break;
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	case THTTPEvent::EFailed:
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		{
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		// Inform the observer that the CONNECT transaction has failed.
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		iObserver.ConnectErrorL(aTransaction.Id());	
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		} break;
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	case THTTPEvent::ESucceeded:
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	case THTTPEvent::EUnrecoverableError:
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	default:
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		// Do nothing - Succeeded handled by response complete, failed handled by Failed States
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		break;
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		};
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	}
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TInt THttpConnectCallback::MHFRunError(TInt /*aError*/, RHTTPTransaction aTransaction, const THTTPEvent& /*aEvent*/)
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	{
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	iObserver.FailPendingTransactions(aTransaction.Id());
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	return KErrNone;
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	}