--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/applayerprotocols/httptransportfw/inc/framework/cheadercodecplugin.h	Tue Feb 02 01:09:52 2010 +0200
@@ -0,0 +1,72 @@
+// Copyright (c) 2005-2009 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 __CHEADERCODECPLUGIN_H__
+#define __CHEADERCODECPLUGIN_H__
+
+#include <e32base.h>
+#include <http/framework/cheadercodec.h>
+#include <stringpool.h>
+#include <ecom/ecom.h>
+
+/**
+ECOM interface definition.
+
+
+This interface is derived from CHeaderCodec and it performs construction of Codec plugins 
+and allows the caller to determine which codecs are used and in which order. 
+
+
+The caller specifies the order of the desired codecs using a slash-separated string of names, 
+starting with the protocol name.
+
+
+for example:
+
+
+@code
+_LIT8(KHttpClientCodecName, "HTTP/client");
+CHeaderCodec* codec = CHeaderCodecPlugin::NewL( KHttpClientCodecName, iSession.StringPool());
+@endcode
+
+
+This says to use, for the HTTP protocol a client Codec, in addition to these are the implicit
+general and default HTTP Codecs.
+
+
+@publishedPartner
+@released
+*/
+
+class CHeaderCodecPlugin : public CHeaderCodec
+	{
+public: // methods
+	IMPORT_C static CHeaderCodecPlugin* NewL(const TDesC8& aCodec, RStringPool aStringPool);
+	IMPORT_C virtual ~CHeaderCodecPlugin();
+
+protected:
+	IMPORT_C virtual CHeaderCodec* CreateDelegateCodecL(RStringPool aStringPool) const;
+
+private:	// methods
+	static TUid FindImplementationUidL(const TDesC8& aCodec, TPtrC8& aNext);
+	void ConstructL(TDesC8& aDelegateName);
+	
+private:	// attributes
+	HBufC8*  iDelegateName; // the name of the delegate to create
+	TUid  iDtor_ID_Key;   // Destructor key identification required for ECOM
+	TAny* iData;		//reserved for future use
+	};
+
+#endif //__CHEADERCODECPLUGIN_H__
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