--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mtptransports/mtpptpiptransport/common/inc/ptpipprotocolconstants.h	Tue Feb 02 01:11:40 2010 +0200
@@ -0,0 +1,57 @@
+// Copyright (c) 2008-2009 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:
+//
+
+/**
+ @internalComponent
+*/
+
+#ifndef PTPIPROTOCOLCONSTANTS_H
+#define PTPIPROTOCOLCONSTANTS_H
+
+#include <e32def.h>
+
+/** 
+Defines constant values specified in the PTPIP protocol.
+@internalComponent
+*/
+
+/**
+The PTPIP Protocol constants as defined in the PTPIP specification. 
+*/
+enum TPTPIPPacketTypeCode
+	{
+	EPTPIPPacketTypeUndefined = 		0x0000,
+	EPTPIPPacketTypeCmdReq = 			0x0001,
+	EPTPIPPacketTypeCmdAck = 			0x0002,
+	EPTPIPPacketTypeEventReq = 			0x0003,
+	EPTPIPPacketTypeEventAck = 			0x0004,
+	EPTPIPPacketTypeEventFail = 		0x0005,
+	EPTPIPPacketTypeOperationRequest = 	0x0006,
+	EPTPIPPacketTypeOperationResponse = 0x0007,
+	EPTPIPPacketTypeEvent = 			0x0008,
+	EPTPIPPacketTypeStartData = 		0x0009,
+	EPTPIPPacketTypeData = 				0x000A,
+	EPTPIPPacketTypeCancel = 			0x000B,
+	EPTPIPPacketTypeEndData = 			0x000C,
+	EPTPIPPacketTypeProbeRequest = 		0x000D,
+	EPTPIPPacketTypeProbeResponse = 	0x000E,
+	};
+
+/*
+ * PTPIP transport implementation UID
+ */
+const TUint KMTPPTPIPTransportImplementationUid  = 0xA0004A60;
+
+#endif // PTPIPROTOCOLCONSTANTS_H