convergedconnectionhandler/cchserver/inc/cchwakeupeventnotifier.h
changeset 0 a4daefaec16c
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/convergedconnectionhandler/cchserver/inc/cchwakeupeventnotifier.h	Mon Jan 18 20:12:36 2010 +0200
@@ -0,0 +1,198 @@
+/*
+* Copyright (c) 2006-2008 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:  cchwakeupeventnotifier declaration
+*
+*/
+
+
+#ifndef C_CCHWAKEUPEVENTNOTIFIER_H
+#define C_CCHWAKEUPEVENTNOTIFIER_H
+
+// INCLUDES
+#include <e32std.h>
+#include <e32base.h>
+#include <mspnotifychangeobserver.h>
+#include "cchetelnetworkstatusobserver.h"
+
+// CONSTANTS
+
+// Security Policy
+
+// MACROS
+// None
+
+// DATA TYPES
+// None
+
+// FUNCTION PROTOTYPES
+// None
+
+// FORWARD DECLARATIONS
+class CSPNotifyChange;
+class CCchEtelNetworkStatusNotifier;
+class MCchWakeUpEventObserver;
+class CRepository;
+// CLASS DECLARATION
+
+/**
+ *  CCchWakeUpEventNotifier declaration
+ *  The server of CCH services.
+ *  @lib cchserver.exe
+ *  @since S60 3.2
+ */
+NONSHARABLE_CLASS( CCchWakeUpEventNotifier ) : public CActive,
+                            public MCchEtelNetworkStatusObserver,
+                            public MSPNotifyChangeObserver
+    {
+public: // Constructors and destructor
+
+    /**
+    * Two-phased constructor.
+    */
+    static CCchWakeUpEventNotifier* NewL( 
+            MCchWakeUpEventObserver& aWakeUpEventObserver );
+
+    /**
+     * Two-phased constructor.
+     */
+    static CCchWakeUpEventNotifier* NewLC( 
+            MCchWakeUpEventObserver& aWakeUpEventObserver );
+
+    /**
+     * Destructor.
+     */
+    virtual ~CCchWakeUpEventNotifier();
+
+public: // New functions
+
+    /**
+     * Starts observering change events.
+     */
+    void StartL();
+    
+    /**
+     * Stops observering change events.
+     */
+    void Stop();
+    
+private: 
+    
+    /**
+     * Starts offline timer
+     * @param aFunction The function to call after the time out
+     */
+    void StartOfflineTimer( TInt (*aFunction)(TAny* aPtr) );
+
+    /**
+     * Cancels the offline timer
+     */
+    void CancelOfflineTimer();
+        
+    /**
+     * Offline tiemout callback
+     * @param aSelf this object
+     */
+    static TInt OfflineTimeout( TAny* aSelf );
+        
+    /**
+     * Handles offline timeout
+     */
+    void HandleOfflineTimeout();
+
+public: // From CActive
+    
+    /**
+    * Implements cancellation of an outstanding request.
+    * @see CActive::Cancel
+    */
+    virtual void DoCancel();
+
+
+    /**
+    * Handles an active object's request completion event.
+    */
+    virtual void RunL();
+    
+    /**
+    * Handles leaving of RunL.
+    */
+    virtual TInt RunError( TInt aError );
+
+     
+public: // From MCchEtelNetworkStatusObserver
+    
+    /**
+    * This is a callback function which is called when CS 
+    * has gone out of coverage 
+    */         
+    virtual void MobileNetworkNoService( );
+
+public: // From MSPNotifyChangeObserver
+    
+    /**
+    * Handle notify change event
+    * 
+    * @param aServiceId the service ID of added/changed/deleted service
+    * @since S60 3.2
+    */
+    virtual void HandleNotifyChange( TServiceId aServiceId );
+
+    /**
+    * Handle error
+    * 
+    * @param aError error code
+    * @since S60 3.2
+    */
+    virtual void HandleError( TInt aError );
+
+private:
+
+    /**
+     * C++ default constructor.
+     */
+    CCchWakeUpEventNotifier( MCchWakeUpEventObserver& aWakeUpEventObserver );
+
+    /**
+     * By default Symbian 2nd phase constructor is private.
+     */
+    void ConstructL();
+
+
+private: // data
+
+    // Observer of wake up events
+    MCchWakeUpEventObserver& iWakeUpEventObserver;
+
+    // Change notifer of spsettings
+    CSPNotifyChange* iSPSNotifier;
+    
+    // Mobile network notifer
+    CCchEtelNetworkStatusNotifier* iCchEtelNetworkNotifier;
+    
+    // Repository for monitoring offline mode
+    CRepository* iOfflineRepository;
+
+    // Are we in state that network connection is allowed
+    TInt iNetworkConnectionAllowed;
+    
+    // Indicates is change events observation started.
+    TBool iObservationOngoing;
+    
+    // Offline timer. Owned.
+    CPeriodic* iOfflineTimer;
+    };
+
+#endif // C_CCHWAKEUPEVENTNOTIFIER_H
+
+// End of file