--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/obex/obexprotocol/obextransport/public/obexinternalheader.h	Tue Feb 02 01:11:40 2010 +0200
@@ -0,0 +1,129 @@
+// 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:
+//
+
+/**
+ @file
+ @internalTechnology
+*/
+	
+#ifndef __OBEXINTERNALHEADER_H__
+#define __OBEXINTERNALHEADER_H__
+
+#include <e32def.h>
+#include <e32cmn.h>
+#include <obex/internal/obexdata.h>
+
+// ########## Constant Data ##########
+
+const TUint8  KObexHeaderHILongSize		= 3;		// Unicode or Byte sequence
+const TUint8  KObexHeaderHIShortSize	= 1;		// Byte of 4 byte headers
+
+/**
+Two parts to headers: header IDs (HI) and header values (HV).
+There are some strange things going on in this class, due it sourcing data 
+(HV) from either obex or epoc, and having to then either stream it obex or 
+return it to epoc. Might be tidier having a finer class hierarcy, but the 
+implemented method does allow for complete generality.
+
+Partly due to this strangeness, this is only used internally.  There is also
+a CObexHeader class which is used for the external representation of a data
+header.
+@internalTechnology
+@see CObexHeader
+*/
+NONSHARABLE_CLASS(TObexInternalHeader) : public TObexData
+
+	{
+public:
+	// Header specific types
+	typedef TUint8 THeaderID;
+	IMPORT_C enum THeaderType 
+		{ 
+		EUnicode = 0x00,
+		EByteSeq = 0x40,
+		E1Byte   = 0x80,
+		E4Byte   = 0xC0
+		};
+	
+	IMPORT_C enum TWellKnownHI
+		{
+		ECount				= 0x00 | E4Byte,
+		EName				= 0x01 | EUnicode,
+		EType				= 0x02 | EByteSeq,
+		ELength				= 0x03 | E4Byte,
+		ETime				= 0x04 | EByteSeq,
+		EDescription		= 0x05 | EUnicode,
+		ETarget				= 0x06 | EByteSeq,
+		EHttp				= 0x07 | EByteSeq,
+		EBody				= 0x08 | EByteSeq,
+		EEndOfBody			= 0x09 | EByteSeq,
+		EWho				= 0x0A | EByteSeq,
+		EConnectionID		= 0x0B | E4Byte,
+		EAppParam			= 0x0C | EByteSeq,
+		EAuthChallenge		= 0x0D | EByteSeq,
+		EAuthResponse		= 0x0E | EByteSeq,
+		ECreatorID			= 0x0F | E4Byte,
+		EWanUUID			= 0x10 | EByteSeq,
+		EObjectClass  		= 0x11 | EByteSeq
+		};
+	
+	IMPORT_C  enum THVRepresentation 
+		{ 
+		EHVObexDefault,
+		EHVMachineText,
+		EHVInt,
+		EHVDefered
+		};
+
+	IMPORT_C TObexInternalHeader ();
+
+	// Setters
+	IMPORT_C void SetHI (THeaderID aHID);
+	IMPORT_C void Set (THeaderID aHID, TInt aValue);
+	IMPORT_C void Set (THeaderID aHID, TUint8* aHV, TInt aHVSize);
+	IMPORT_C void Set (THeaderID aHID, const TDesC& aString);
+	IMPORT_C void SetDeferred (THeaderID aHID, TPtr8* aDataInserter, TInt aMinSize, TInt aMaxSize = 0);
+
+    // Getters
+	IMPORT_C THeaderID HI () const;
+	IMPORT_C THeaderType HIType () const;
+	IMPORT_C TInt HVInt () const;
+	IMPORT_C TUint8* HVByteSeq () const;
+	IMPORT_C TInt GetHVText (TDes& aString) const;
+
+	IMPORT_C TUint16 HISize () const;
+	IMPORT_C TUint16 HVSize () const;
+	
+protected:
+	// Implementation of TObexData functions
+	TUint16 DoTotalSize () const;	// Total size of header
+	virtual TUint16 ParseIn (TUint8* aSource, const TUint16 aMaxSize);
+	virtual TUint16 WriteOut (TUint8* aDest, const TUint16 aMaxSize) const;
+
+private:
+	THeaderID	iHI;
+	union
+		{
+		TUint8*	iObex;
+		TText*	iMachine;
+		TInt	iInt;
+		TPtr8*  iDefered;
+		} iHV;
+	THVRepresentation		iHVRep;
+	TUint16		iHVSize;
+	TUint16		iHVMaxSize;		// Used for defered data entry
+	};	// TObexInternalHeader
+
+#endif // __OBEXINTERNALHEADER_H__