diff -r 000000000000 -r ff3b6d0fd310 phonecmdhandler/phonecmdhnlr/inc/PhoneHandlerCallBase.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/phonecmdhandler/phonecmdhnlr/inc/PhoneHandlerCallBase.h	Tue Feb 02 01:11:09 2010 +0200
@@ -0,0 +1,179 @@
+/*
+* Copyright (c) 2002-2005 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: Declaration of CPhoneHandlerCallBase class.
+*
+*/
+
+
+#ifndef CPHONEHANDLERCALLBASE
+#define CPHONEHANDLERCALLBASE
+
+//  INCLUDES
+#include "PhoneHandlerService.h"
+#include "PhoneHandlerObserver.h"
+#include <e32base.h>
+#include <RPhCltServer.h>
+
+// CONSTANTS
+
+// MACROS
+
+// DATA TYPES
+
+// FUNCTION PROTOTYPES
+
+// FORWARD DECLARATIONS
+
+// CLASS DECLARATION
+class CPhoneHandlerActive;
+class CPhCltCommandHandler;
+
+/**
+*  Base class for services.
+*
+*  @lib PhoneCmdHandler
+*  @since S60 3.1
+*/
+NONSHARABLE_CLASS( CPhoneHandlerCallBase ) : public CBase,
+											 public MPhoneHandlerService, 
+											 public MPhoneHandlerObserver
+    {
+    protected:  // Constructors and destructor
+        
+        /**
+        * C++ default constructor.
+        */
+        CPhoneHandlerCallBase();
+        
+        /**
+        * Destructor.
+        */
+        virtual ~CPhoneHandlerCallBase();
+
+    public: // New functions
+    
+    public: // Functions from base classes
+    
+    	/**
+        * From MPhoneHandlerService. Starts to process an asynchronous request.
+        * @since Series 60 3.1
+        * @param 
+        * @return 
+        */
+        virtual void Process() = 0;
+    
+        /**
+        * From MPhoneHandlerService. Deletes service object.
+        * @since Series 60 3.1
+        * @param 
+        * @return 
+        */
+        virtual void Delete() = 0;
+    
+    	/**
+        * From MPhoneHandlerObserver. Notifies when asynchronous request has
+        * been completed.
+        * @since S60 3.1
+        * @param aError Result code of request processing.
+        * @return void
+        */
+        virtual void RequestCompleted( const TInt aError ) = 0;
+	        
+    protected:  // New functions
+        
+        /**
+        * Initializes service that executes call handling key presses.
+        * @since S60 3.1
+        * @param void
+        * @return void
+        */
+        void LoadServiceL();
+        
+        /**
+        * Increments state parameter of service.
+        * @since S60 3.1
+        * @param void
+        * @return void
+        */
+        void NextState();
+		
+		/**
+        * Called when service isn't running (e.g. when it's completed).
+        * @since S60 3.1
+        * @param void
+        * @return void
+        */
+		void IdleState();
+		
+		/**
+        * Returns an active object's TRequestStatus for asynchronous calls.
+        * @since S60 3.1
+        * @param void
+        * @return void
+        */
+		TRequestStatus& GetStatus();
+		
+		/**
+        * Activates an active object for asynchronous calls.
+        * @since S60 3.1
+        * @param void
+        * @return void
+        */
+		void Activate(); 	
+		
+    protected:  // Functions from base classes
+    
+    private:
+
+    public:     // Data
+           
+    protected:  // Data
+       
+       	// call handling service states 
+        enum TPhoneHandlerServiceState
+		{
+    	EPhoneHandlerStateIdle		= 0,
+    	EPhoneHandlerState1			= 1,		   
+    	EPhoneHandlerState2			= 2,
+    	EPhoneHandlerState3			= 3
+     	};
+    	
+    	// stores service state
+    	TPhoneHandlerServiceState iState;
+    	
+    	// pointer to API providing call handling services
+    	CPhCltCommandHandler* iCommandHandler; // owned
+
+    private:    // Data
+                        
+        // Provides a handle to a dynamically loadable DLL.
+        RLibrary iLibrary;
+         
+        // Client side remote class of phone server session 
+        RPhCltServer iServer; 
+        
+        // active object for asynchronous requests
+        CPhoneHandlerActive* iActive; // owned
+                
+    public:     // Friend classes
+        
+    protected:  // Friend classes
+        
+    private:    // Friend classes
+    
+    };
+
+#endif      // CPHONEHANDLERCALLBASE   
+            
+// End of File