--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ImagePrint/ImagePrintEngine/DeviceProtocols/btprotocol/inc/mbtpcobserver.h	Thu Dec 17 08:45:53 2009 +0200
@@ -0,0 +1,128 @@
+/*
+* 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 "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 MBtPCObserver interface class
+*
+*/
+
+
+#ifndef MBTPCOBSERVER_H
+#define MBTPCOBSERVER_H
+
+#include <e32def.h>
+#include <e32std.h>
+
+class CRsBtDevice;
+class TPrintCapability;
+
+
+// CLASS DECLARATION
+
+/**
+*  @brief A virtual MBtPCObserver class.
+*
+*  @since Series60 3.1
+*/
+class MBtPCObserver
+    {
+    public: // New interface functions
+
+        /**
+    	* CreateJobResponse callback function
+        * @since Series60 3.1
+        * @param aAction the action
+        * @param aErrorCode System wide error code
+        */
+        virtual void CreateJobResponse( TInt aJobId, TInt aErrorCode ) = 0;
+
+        /**
+    	* CancelJobResponse callback function
+        * @since Series60 3.1
+        * @param aAction the action
+        * @param aErrorCode System wide error code
+        */
+        virtual void CancelJobResponse( TInt aErrorCode ) = 0;
+
+        /**
+    	* GetPrinterAttributesResponse callback function
+        * @since Series60 3.1
+        * @param aAction the action
+        * @param aErrorCode System wide error code
+        *
+        virtual void GetPrinterAttributesResponse( TInt aState, TInt aStateReasons,
+								 				   RArray<TPrintCapability>& aCapabilities,
+								 				   TInt aOperationStatus, TInt aDeviceId) = 0;
+
+        **
+    	* GetPrinterAttributesResponse callback function
+        * @since Series60 3.1
+        * @param aAction the action
+        * @param aErrorCode System wide error code
+        */
+        virtual void GetPrinterStateResponse( TInt aState, TInt aStateReasons,
+								 			  TInt aOperationStatus, TInt aDeviceId) = 0;
+
+        /**
+    	* GetJobAttributesResponse callback function
+        * @since Series60 3.1
+        * @param aAction the action
+        * @param aErrorCode System wide error code
+        */
+        virtual void GetJobAttributesResponse( TInt  aJobState, 
+											   const TDesC8&  aJobName,
+											   const TDesC8&  aOriginator,
+											   TInt aSheetsCompleted, 
+											   TInt aPendingJobs,
+											   TInt aOperationStatus ) = 0;
+
+        /**
+    	* GetEventResponse callback function
+        * @since Series60 3.1
+        * @param aAction the action
+        * @param aErrorCode System wide error code
+        */
+		virtual void GetEventResponse(TInt aJobId,
+							  TInt aJobState,
+							  TInt aPrinterState,
+							  TInt aStateReasons,
+							  TInt aOperationStatus) = 0;
+        /**
+    	* DeviceDiscoveredL callback function
+        * @since Series60 3.1
+        * @param aDevice the device discovered
+        */
+        virtual void DeviceDiscovered( CRsBtDevice& aDevice ) = 0;
+
+        /**
+    	* DeviceDisappeared callback function
+        * @since Series60 3.1
+        * @param aDevice the device disappeared
+        */
+        virtual void DeviceDisappeared( CRsBtDevice& aDevice ) = 0;
+
+        /**
+    	* DiscoveryError callback function
+        * @since Series60 3.1
+        * @param aError error occured during discovery on cancel discovery operation
+        */
+		virtual void DiscoveryError(TInt aError) = 0;
+   		 
+   		/*
+		 * Updates progress bar. 
+		 * */
+		virtual void OPPSendProgress( TInt aProgress ) = 0;
+    };
+
+#endif // MBTPCOBSERVER_H
+
+// End Of File
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