diff -r 159fc2f68139 -r d59c248c9d36 ImagePrint/ImagePrintEngine/DeviceProtocols/upnpprotocolfw2/inc/mpcpobserver.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ImagePrint/ImagePrintEngine/DeviceProtocols/upnpprotocolfw2/inc/mpcpobserver.h	Wed Sep 01 12:30:38 2010 +0100
@@ -0,0 +1,178 @@
+/*
+* Copyright (c) 2002-2007 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:  Declares the MPCPObserver interface class
+*
+*/
+
+
+#ifndef MPCPOBSERVER_H
+#define MPCPOBSERVER_H
+
+#include <e32def.h>
+#include <e32std.h>
+
+class CUpnpAction;
+class CUpnpService;
+class CUpnpDevice;
+class CUpnpHttpMessage;
+
+/**
+*  @brief A virtual MPCPObserver class.
+*
+*  @since Series60 3.1
+*/
+class MPCPObserver
+    {
+    public: // New interface functions
+
+        /**
+    	* CreateJobResponse callback function
+        * @since Series60 3.1
+        * @param aAction the action
+        * @param aErrorCode System wide error code
+        */
+        virtual void CreateJobResponse( CUpnpAction* aAction, TInt aErrorCode ) = 0;
+
+        /**
+    	* CancelJobResponse callback function
+        * @since Series60 3.1
+        * @param aAction the action
+        * @param aErrorCode System wide error code
+        */
+        virtual void CancelJobResponse( CUpnpAction* aAction, TInt aErrorCode ) = 0;
+
+        /**
+    	* GetPrinterAttributesResponse callback function
+        * @since Series60 3.1
+        * @param aAction the action
+        * @param aErrorCode System wide error code
+        */
+        virtual void GetPrinterAttributesResponse( CUpnpAction* aAction, TInt aErrorCode ) = 0;
+
+        /**
+    	* GetJobAttributesResponse callback function
+        * @since Series60 3.1
+        * @param aAction the action
+        * @param aErrorCode System wide error code
+        */
+        virtual void GetJobAttributesResponse( CUpnpAction* aAction, TInt aErrorCode ) = 0;
+
+        /**
+    	* GetMarginsResponse callback function
+        * @since Series60 3.1
+        * @param aAction the action
+        * @param aErrorCode System wide error code
+        */
+        virtual void GetMarginsResponse( CUpnpAction* aAction, TInt aErrorCode ) = 0;
+
+        /**
+    	* GetMediaListResponse callback function
+        * @since Series60 3.1
+        * @param aAction the action
+        * @param aErrorCode System wide error code
+        */
+        virtual void GetMediaListResponse( CUpnpAction* aAction, TInt aErrorCode ) = 0;
+
+
+        /**
+    	* StateUpdatedResponse callback function
+        * @since Series60 3.1
+		* @param	TDesC8& New printer state
+		* @param	TDesC8& Reason for the printer state		
+		* @param	TDesC8& List of job ids pending at the printer queue		
+		* @param	TDesC8& The end state of last printed job. Format: 
+		*					<id>,<name>,<originator>,<completed sheets>,<state>
+		* @param	TDesC8& Number of the printed sheets
+		* @param	TDesC8& The abort state of last aborted job. Format: 
+		*					<id>,<name>,<originator>,<completed sheets>,aborted,<reason>
+		* @param	TDesC8& Number of the sheets completedly received in printer
+        */
+        virtual void StateUpdatedResponse( const TDesC8& aPrinterState, 
+                                           const TDesC8& aPrinterStateReasons, 
+                                           const TDesC8& aJobIdList,
+	                                       const TDesC8& aJobEndState, 
+                                           const TDesC8& aJobMediaSheetsCompleted, 
+                                           const TDesC8& aJobAbortState,
+                                           const TDesC8& aContentCompleteList ) = 0;
+
+        /**
+    	* DeviceDiscoveredL callback function
+        * @since Series60 3.1
+        * @param aDevice the device discovered
+        */
+        virtual void DeviceDiscoveredL( CUpnpDevice* aDevice ) = 0;
+
+        /**
+    	* DeviceDisappeared callback function
+        * @since Series60 3.1
+        * @param aDevice the device disappeared
+        */
+        virtual void DeviceDisappeared( CUpnpDevice* aDevice ) = 0;
+
+		/*
+		* @function		PrinterStateUpdated
+		* @description	Returns the state of the job after printer state updated 
+		* @param		TDesC8& New printer state
+		*/
+		virtual void PrinterStateUpdated( const TDesC8& aEvent ) = 0;
+		
+		/*
+		* @function		PrinterStateReasonsUpdated
+		* @description	Returns the state of the job after printer state reason updated 
+		* @param		TDesC8& Reason for the printer state		
+		*/
+		virtual void PrinterStateReasonsUpdated( const TDesC8& aEvent ) = 0;
+		
+		/*
+		* @function		JobIdListUpdated
+		* @description	Returns the state of the job after job ID list updated 
+		* @param		TDesC8& List of job ids pending at the printer queue		
+		*/
+		virtual void JobIdListUpdated( const TDesC8& aEvent ) = 0;
+
+		/*
+		* @function		JobEndStateUpdatedL
+		* @description	Returns the state of the job after job end state updated 
+		* @param		TDesC8& The end state of last printed job. Format: 
+		*						<id>,<name>,<originator>,<completed sheets>,<state>
+		*/
+		virtual void JobEndStateUpdated( const TDesC8& aEvent ) = 0;
+
+		/*
+		* @function		JobMediaSheetsCompletedUpdated
+		* @description	Returns the state of the job after media sheets completed list updated 
+		* @param		TDesC8& Number of the printed sheets
+		*/
+		virtual void JobMediaSheetsCompletedUpdated( const TDesC8& aEvent ) = 0;
+
+		/*
+		* @function		JobAbortStateUpdatedL
+		* @description	Returns the state of the job after job abort state updated 
+		* @param		TDesC8& The abort state of last aborted job. Format: 
+		*						<id>,<name>,<originator>,<completed sheets>,aborted,<reason>
+		*/
+		virtual void JobAbortStateUpdated( const TDesC8& aEvent ) = 0;
+
+		/*
+		* @function		ContentCompleteListUpdated
+		* @description	Returns the state of the job after content completed list updated 
+		* @param		TDesC8& Number of the sheets completedly received in printer
+		*/
+		virtual void ContentCompleteListUpdated( const TDesC8& aEvent ) = 0;
+
+    };
+
+#endif // MPCPOBSERVER_H
+
+// End Of File