videofeeds/scheduleddlplugin/inc/iptvphoneregistrationwatcher.h
changeset 0 96612d01cf9f
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/videofeeds/scheduleddlplugin/inc/iptvphoneregistrationwatcher.h	Mon Jan 18 20:21:12 2010 +0200
@@ -0,0 +1,124 @@
+/*
+* Copyright (c) 2007 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of the License "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:    This is helper class which observes whether the phone is on*
+*/
+
+
+
+
+#ifndef CIPTVPHONEREGISTRATIONWATCHER_H
+#define CIPTVPHONEREGISTRATIONWATCHER_H
+
+#include <e32base.h>
+#include <e32cons.h>
+#include <e32def.h>
+#include <etelmm.h>
+
+class MPhoneRegistrationWatcherObserver;
+
+/**
+ *  Watcher client for phone registration.
+ *
+ *  @lib iptvscheduleddownloadplugin.dll
+ */
+class CIptvPhoneRegistrationWatcher : public CActive
+    {
+public:
+
+    /**
+    * Two-phased constructor.        
+    */
+    static CIptvPhoneRegistrationWatcher* NewL();
+
+    /**
+    * Two-phased constructor.        
+    */
+    static CIptvPhoneRegistrationWatcher* NewLC();
+
+    /**
+    * Destructor.
+    */
+    virtual ~CIptvPhoneRegistrationWatcher();
+
+    /**
+    * Check if we are on home network and return ETrue if so.
+    *
+    * @return ETrue if we are on homenetwork, EFalse otherwise
+    */
+    TBool IsOnHomeNetwork();
+
+
+    /**
+    * Start observing the network registration status change.
+    */
+    void StartObserving();
+
+    /**
+     * Add the observer.
+     *
+     * @param aObserver The observer to add.
+     */
+    void AddObserverL( MPhoneRegistrationWatcherObserver* aObserver );
+
+    /**
+     * Remove the observer.
+     *
+     * @param aObserver The observer to remove.
+     */
+    void RemoveObserver( MPhoneRegistrationWatcherObserver* aObserver );
+
+private:
+
+    // from base class CActive
+
+    void RunL();
+
+    void DoCancel();
+
+private:
+
+    /**
+     * C++ constructor
+     */
+    CIptvPhoneRegistrationWatcher();
+
+ 	/**
+     * By default Symbian 2nd phase constructor is private.        
+     */
+   void ConstructL();
+
+private: // data
+
+    /**
+     * A list of observers. Not own.
+     */
+    RPointerArray<MPhoneRegistrationWatcherObserver> iObservers;
+
+    /**
+     * The tel server.
+     */
+    RTelServer iTelServer;
+
+    /**
+     * The mobile phone
+     */
+    RMobilePhone iMobilePhone;
+
+    /**
+     * Stores retrieved network registration information.
+     */
+    RMobilePhone::TMobilePhoneRegistrationStatus iRegStatus;
+    };
+
+#endif // CIPTVPHONEREGISTRATIONWATCHER_H