--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/accessoryservices/accessoryserver/inc/Server/AccSrvHandlerBase.h	Tue Feb 02 00:53:00 2010 +0200
@@ -0,0 +1,131 @@
+/*
+* Copyright (c) 2002-2004 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:  A base class for active handlers
+*
+*/
+
+
+
+#ifndef CACCSRVHANDLERBASE_H
+#define CACCSRVHANDLERBASE_H
+
+// INCLUDE FILES
+#include <e32base.h>
+
+// CONSTANTS
+
+// MACROS
+
+// DATA TYPES
+
+// FUNCTION PROTOTYPES
+
+// FORWARD DECLARATIONS
+class MAccSrvConnectionControllerObserver;
+
+// CLASS DECLARATION
+
+/**
+*  Base class for asynchronous handlers.
+*  Class is meant only for inheritance.
+*
+*  @lib AccServer.lib
+*  @since S60 3.1
+*/
+NONSHARABLE_CLASS( CAccSrvHandlerBase ) : public CActive
+    {
+    public:  // Constructors and destructor
+
+        /**
+        * Destructor.
+        */
+        virtual ~CAccSrvHandlerBase();
+
+    public: // New functions
+
+        /**
+        * Function provided by this active object for starting asynchronous handling.
+        *
+        * @since S60 3.1
+        * @return void
+        */
+        void IssueRequest();
+
+    protected:  // Functions from base classes
+
+        /**
+        * From CActive
+        * Handles an active object's request completion event.
+        *
+        * @since S60 3.1
+        * @return void
+        */
+        virtual void RunL()=0;
+
+        /**
+        * Implements cancellation of an outstanding request.
+        * This function is called as part of the active object's Cancel().
+        *
+        * @since S60 3.1
+        * @return void
+        */
+        void DoCancel();
+
+
+        /**
+        * From CActive
+        * The active scheduler calls this function if this active object's
+        * RunL() function leaves.
+        *
+        * @since S60 3.1
+        * @param aError The leave code
+        * @return KErrNone, when error has been handled
+        */
+        virtual TInt RunError( TInt aError );
+
+    protected:  // New functions
+
+        /**
+        * C++ default constructor.
+        */
+        CAccSrvHandlerBase();
+
+        /**
+        * Constructor with notify handling.
+        */
+        CAccSrvHandlerBase( MAccSrvConnectionControllerObserver* aCallback );
+
+    protected:  // Functions from base classes
+
+    private:
+
+    public:     // Data
+
+    protected:  // Data
+
+        MAccSrvConnectionControllerObserver* iCallback; //not owned
+
+    private:    // Data
+
+    public:     // Friend classes
+
+    protected:  // Friend classes
+
+    private:    // Friend classes
+
+};
+
+#endif      // CACCSRVHANDLERBASE_H
+
+// End of File