--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/obex/obexprotocol/obextransport/public/obextransportconstants.h	Tue Feb 02 01:11:40 2010 +0200
@@ -0,0 +1,71 @@
+// 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 __OBEXTRANSPORTCONSTANTS_H__
+#define __OBEXTRANSPORTCONSTANTS_H__
+
+/**
+@file
+@internalTechnology
+*/
+
+#include <e32base.h>
+
+const TUint8 KObexConnectionIDLength = 4;
+
+typedef TBuf8<KObexConnectionIDLength> TConnId;
+typedef TBuf8<16> TRequestDigest;
+
+/**
+This enum is for INTERNAL USE ONLY.
+
+The enum values are signals sent between layers in OBEX. Some of them result 
+in user-visible notifications and some don't.
+
+Their numerical values are not significant, with the exception of the fact 
+that EObexFinalPacketStarted must have a lower numerical value than 
+EObexFinalPacketFinished. If both of these signals are outstanding on a packet 
+at once, the user will be notified in numerical-value order. The 'final packet 
+observer' API requires that the signals are given to the user in the order 
+'final packet started' then 'final packet finished'. 
+
+These are to be used as fields in a bitmask, so a value must always bit set.
+*/
+enum TObexPacketProcessEvent
+	{
+	/** The transport layer has started to write a final packet. */
+	EObexFinalPacketStarted = 0x1,
+
+	/** The transport layer has finished writing a final packet. */
+	EObexFinalPacketFinished = 0x2,
+
+	/** A packet has finished being written. */
+	EObexWriteCompleted = 0x4,
+	
+	/** A packet has finished being written. This is signalled upwards by the 
+	transport layer last of all	because it signals the completion of the 
+	sending of an ACK to a disconnect command. The OBEX server uses this 
+	signal to progress the disconnection. */
+	EObexWriteCompletedFinal = 0x8,
+	
+	/** Read activity has been detected. This is signalled upwards by the 
+	transport layer AT LEAST when the first read of a new Obex operation 
+	is detected.	*/
+	EObexReadActivityDetected = 0x10,
+	};
+
+typedef TUint TObexPacketProcessEvents;
+
+#endif //__OBEXTRANSPORTCONSTANTS_H