diff -r 000000000000 -r 4e1aa6a622a0 mediator/inc/Server/MediatorServerCommandHandler.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mediator/inc/Server/MediatorServerCommandHandler.h	Tue Feb 02 00:53:00 2010 +0200
@@ -0,0 +1,223 @@
+/*
+* Copyright (c) 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:  Manages commands registered to Mediator.
+*
+*/
+
+#ifndef MEDIATORSERVERCOMMANDHANDLER_H
+#define MEDIATORSERVERCOMMANDHANDLER_H
+
+// INCLUDES
+#include <e32base.h>
+#include "MediatorCommon.h"
+#include "MediatorServerObjectHandler.h"
+#include "MediatorServiceDefs.h"
+#include "MediatorCommandTimer.h"
+
+
+// NAMESPACE
+using namespace MediatorService;
+
+// FORWARD DECLARATIONS
+class CMediatorServerObjectHandler;
+class CDomain;
+class CCategory;
+class CItem;
+class CCommand;
+
+
+// CLASS DECLARATION
+
+/**
+*  Command handler class for Mediator Server.
+*
+*  @lib MediatorServer
+*  @since S60 3.1
+*/
+class CMediatorServerCommandHandler : public CBase, public MMediatorTimerCallback
+    {
+    public:  // Constructors and destructor
+        
+        /**
+        * Two-phased constructor.
+        *
+        * @param aObjectHandler object handler
+        * @return A new CMediatorServerCommandHander instance
+        */
+        static CMediatorServerCommandHandler* NewL(  
+                    CMediatorServerObjectHandler& aObjectHandler );
+        
+        /**
+        * Destructor.
+        */
+        virtual ~CMediatorServerCommandHandler();
+
+    public: // New functions
+        
+        /**
+        * Register list of new commands.
+        *
+        * Checks that no existing commands are registered
+        * @since S60 3.1
+        * @param aCategory  information for the category
+        * @param aCommands  list of commands to be registered
+        * @param aSecureId  secure Id of the client
+        * @param aObserver  observer instance for incoming commands
+        * @return none.
+        */
+        void RegisterCommandListL( TMediatorCategory aCategory, 
+                                   const RCommandList& aCommands,
+                                   TSecureId aSecureId,
+                                   MMediatorCommandObserver* aObserver );
+                                 
+         
+        /**
+        * Unregisters command(s)
+        * @since S60 3.1
+        * @param aCategory  information for the category
+        * @param aCommands  list of commands to be unregistered
+        * @param aSecureId  secure Id of the client
+        * @return none.
+        */
+        void UnregisterCommandListL( TMediatorCategory aCategory, 
+                                     const RCommandList& aCommands,
+                                     TSecureId aSecureId  );   
+       
+        
+        /**
+        * Issue command
+        * @since S60 3.1
+        * @param aCategory  Information for the category
+        * @param aCommand   Command information
+        * @param aData      Command parameter data
+        * @param aCaps      Capabilities of the client
+        * @param aObserver  Command response observer
+        * @return none.
+        */
+
+        void IssueCommandL( TMediatorCategory aCategory, 
+                            MediatorService::TCommand aCommand,
+                            const TDesC8& aData,
+                            TCapabilitySet aCaps,
+                            MMediatorCommandResponseObserver* aObserver );  
+        
+        /**
+        * Issue response
+        * @since S60 3.1
+        * @param aCategory  Information for the category
+        * @param aCommand   Command information
+        * @param aData      Command parameter data
+        * @param aStatus    Status of the response
+        * @return error code    KErrNone                    response was issued
+        *                       KMediatorErrCommandNotFound command was not found
+        */
+
+        TInt IssueResponse( TMediatorCategory aCategory, 
+                            MediatorService::TCommand aCommand,
+                            const TDesC8& aData,
+                            TInt aStatus );  
+
+        
+        /**
+        * Issue response
+        * @since S60 3.1
+        * @param aCategory  Information for the category
+        * @param aCommand   Command information
+        * @param aData      Command parameter data
+        * @param aStatus    Status of the response
+        * @return none.
+        * @leave KMediatorErrCommandNotFound    command was not found
+        */
+
+        void IssueResponseL( TMediatorCategory aCategory, 
+                             MediatorService::TCommand aCommand,
+                             const TDesC8& aData,
+                             TInt aStatus );                              
+        
+        /**
+        * Cancel command
+        * @since S60 3.1
+        * @param aCategory  Information for the category
+        * @param aCommand   Command information
+        * @return none.
+        */
+
+        void CancelCommand( TMediatorCategory aCategory, 
+                            MediatorService::TCommand aCommand );
+                            
+        
+        /**
+        * Cancels all the pending commands that are either 
+        * registered or initiated by the client
+        *
+        * @since S60 3.1
+        * @param aObserver          command observer
+        * @param aResponseObserver  command response observer (initiator)
+        * @return none.
+        */
+                
+        void CancelCommands( MMediatorCommandObserver* aObserver, MMediatorCommandResponseObserver* aResponseObserver );
+                                                        
+        /**
+        * Returns count of pending commands
+        *
+        * @since S60 3.1
+        * @return count of pending commands
+        */
+        
+        TInt CommandPendingCount() { return iCommandPendingList.Count(); }
+        
+    public: // From timer
+    
+        /**
+        * Timer callback implementation
+        *
+        * @since S60 3.1
+        * @param aDomain    domain of the command
+        * @param aCategory  category of the command
+        * @param aCommandId id of the command
+        * @return None.
+        */      
+        void TimerCallBack( TUid aDomain, 
+                            TUid aCategory, 
+                            TInt aCommandId );                            
+        
+    private:
+
+        /**
+        * C++ default constructor.
+        * 
+        * @param aObjectHandler object handler
+        */
+        CMediatorServerCommandHandler(  
+                    CMediatorServerObjectHandler& aObjectHandler );
+
+        /**
+        * By default Symbian 2nd phase constructor is private.
+        */
+        void ConstructL();
+        
+    private:    // Data
+        
+        // Handle to object handler
+        CMediatorServerObjectHandler& iObjectHandler;
+        
+        // List of pending commands
+        RPointerArray<CCommand>  iCommandPendingList;
+        
+    };
+
+#endif      // MEDIATORSERVERCOMMANDHANDLER_H  
+            
+// End of File