--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/applayerpluginsandutils/httpprotocolplugins/httpclient/chttprequestcomposer.h	Tue Feb 02 01:09:52 2010 +0200
@@ -0,0 +1,107 @@
+// Copyright (c) 2003-2009 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:
+//
+
+#ifndef __CHTTPREQUESTCOMPOSER_H__
+#define __CHTTPREQUESTCOMPOSER_H__
+
+#include <e32base.h>
+#include <http/thttphdrfielditer.h>
+#include <http/framework/ctxdata.h>
+#include <http/framework/logging.h>
+
+#include "mhttpmessagecomposerobserver.h"
+#include "rhttpmessagecomposer.h"
+#include "mhttprequest.h"
+
+class MHttpRequestObserver;
+
+class CHttpRequestComposer : public CTxData,
+							 public MHttpRequest,
+							 public MHttpMessageComposerObserver
+	{
+public:
+	
+	static CHttpRequestComposer* NewL(CProtTransaction& aProtTrans, MHttpRequestObserver& aObserver);
+	virtual ~CHttpRequestComposer();
+	
+	void NotifyMoreRequestBodyData();	
+	TBool RequestSent () const;
+	TBool IsSuspendedRequest() const;
+	void ResumeSuspendedRequest();
+	void CancelWaitFor100Continue();
+	
+private:	// methods from MHTTPDataSupplier, via CTxData
+
+	virtual TBool GetNextDataPart(TPtrC8& aDataPart);
+	virtual void ReleaseData();
+	virtual TInt OverallDataSize();
+	virtual TInt Reset();
+	
+private:	// methods from MHttpRequest
+
+	virtual void StartRequest();
+	virtual void CancelRequest();
+	virtual void RequestDataSent();
+	virtual TBool CheckRequestPendingComplete();
+	virtual TBool NeedDisconnectNotification();
+	virtual MHttpDataOptimiser* HttpDataOptimiser(TBool& aBatchingEnabled);
+	virtual void OnRequestSendTimeOut();
+	virtual TInt SendTimeOutValue();
+
+private:	// methods from MHttpMessageComposerObserver
+
+	virtual void StartLineL(TPtrC8& aMethod, TPtrC8& aRequestUri, TPtrC8& aVersion);
+	virtual TInt NextHeaderL(TPtrC8& aHeaderName, TPtrC8& aHeaderValue);
+	virtual MHTTPDataSupplier* HasBodyL();
+	virtual TInt NextTrailerL(TPtrC8& aHeaderName, TPtrC8& aHeaderValue);
+	virtual void MessageComplete();
+
+	virtual void MessageDataReadyL();
+
+	virtual TInt HandleComposeError(TInt aError);
+
+	virtual void Reserved_MHttpMessageComposerObserver();
+	
+private:
+
+	CHttpRequestComposer(CProtTransaction& aProtTrans, MHttpRequestObserver& aObserver);
+	void ConstructL();
+
+	void InitHeadersL();
+	TBool IsTrailerHeader(RStringF aHeader);
+	
+private:
+    TBool                   iRequestHeaderSent;
+    TBool                   iCorkingEnabled;
+    TBool					iRequestSent;
+	TBool					iSuspendRequest;
+	const TStringTable&     iStringTable;
+	MHttpRequestObserver&	iObserver;
+	RStringPool				iStringPool;
+	RHTTPRequest			iRequest;	
+	THTTPHdrFieldIter		iFields;
+	TPtrC8					iData;
+	RHttpMessageComposer	iMessageComposer;
+	RHTTPTransactionPropertySet	iPropertySet;
+	RArray<RStringF>		iTrailerHeaders;
+
+public:
+
+	__FLOG_DECLARATION_MEMBER2
+	
+	};
+
+
+#endif	// __CHTTPREQUESTCOMPOSER_H__