--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/DirectPrint/ImagePrintLibrary/inc/tmessagewrp2.h	Tue May 11 14:10:02 2010 +0800
@@ -0,0 +1,136 @@
+/*
+* Copyright (c) 2004-2007 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of the License "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 TMESSAGEWRP2_H
+#define TMESSAGEWRP2_H
+
+#include <e32base.h>
+
+class TMessageWrp2
+	{
+	public:
+	
+		/**
+		 *	Message wrapper constructor
+		 *
+		 *	@param aMessage message to be wrapped
+		 *	@param aConnected session connection flag		 
+		 */
+		TMessageWrp2( const RMessage2& aMessage, const TBool& aConnected );
+			
+	public:
+	
+		/**
+		 *	If session connected, write descriptor to the wrapped message
+		 *
+		 *	@param aParam message parameter id
+		 *	@param aDes descriptor
+		 *	@param aOffset offset from the start of the client's descriptor
+		 */	 
+		void WriteL(TInt aParam, const TDesC8 &aDes, TInt aOffset=0) const;
+		
+		/**
+		 *	If session connected, complete the wrapped message
+		 *
+		 *	@param aReason completion code
+		 */
+		void Complete(TInt aReason) const;
+		
+		/**
+		 *	If session connected, gets the 1st message argument as an integer value
+		 *
+		 *	@return 1st message argument as an integer value
+		 */
+		TInt Int0() const;
+		
+		/**
+		 *	If session connected, gets the 2nd message argument as an integer value
+		 *
+		 *	@return 2nd message argument as an integer value
+		 */					
+		TInt Int1() const;
+		
+		/**
+		 *	If session connected, gets the length of a descriptor argument 
+		 *	in the client's process
+		 *
+		 *	@param aParam index value identifying the argument
+		 *	@return the length of the descriptor or error code
+		 */	
+		TInt GetDesLength(TInt aParam) const;
+		
+		/**
+		 *	If session connected, read data from the specified offset within 
+		 *	the 8-bit descriptor argument, into the specified target descriptor
+		 *
+		 *	@param aParam message parameter id
+		 *	@param aDes target descriptor
+		 *	@param aOffset offset from the start of the client's descriptor
+		 */	 
+		void ReadL(TInt aParam, TDes8 &aDes, TInt aOffset=0) const;
+		
+		/**
+		 *	If session connected, read data from the specified offset within 
+		 *	the 16-bit descriptor argument, into the specified target descriptor
+		 *
+		 *	@param aParam message parameter id
+		 *	@param aDes target descriptor
+		 *	@param aOffset offset from the start of the client's descriptor
+		 */	
+		void ReadL(TInt aParam, TDes16 &aDes, TInt aOffset=0) const;
+		
+		/**
+		 *	Panic the client thread
+		 *
+		 *	@param aCategory category descriptor
+		 *	@param aReason reason id
+		 */
+		void Panic(const TDesC &aCategory, TInt aReason) const;
+		
+		/**
+		 *	Gets the the number of the function requested by the client
+		 *
+		 *	@return the function number
+		 */
+		TInt Function() const;
+		
+		/**
+		 *	Sets the disposable state. Disposable means that the message needs not
+		 *	to be preserved
+		 *
+		 *	@param aDisposable disposable flag
+		 */
+		void SetDisposable( TBool aDisposable );
+		
+		/**
+		 *	Gets the disposable state
+		 *
+		 *	@return the disposable flag
+		 */
+		TBool Disposable() const;
+
+	private: // data
+		RMessage2 iMessage;
+		const TBool& iConnected;
+		TBool iDisposable;
+	};
+
+
+#endif // TMESSAGEWRP2_H
+
+//  End of File