filemanager/schbkup/inc/filemanagerschsubscriber.h
changeset 0 6a9f87576119
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/filemanager/schbkup/inc/filemanagerschsubscriber.h	Mon Jan 18 20:09:41 2010 +0200
@@ -0,0 +1,155 @@
+/*
+* Copyright (c) 2006 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:  Handles P&S and CenRep notifications
+*
+*/
+
+
+#ifndef C_FILEMANAGERSCHSUBSCRIBER_H
+#define C_FILEMANAGERSCHSUBSCRIBER_H
+
+
+// INCLUDES
+#include <e32base.h>
+#include <e32property.h>
+
+
+// FORWARD DECLARATIONS
+class MFileManagerSchObserver;
+class CRepository;
+
+
+// CLASS DECLARATION
+/**
+ *  This class handles P&S and CenRep notifications
+ *
+ *  @since S60 3.1
+ */
+class CFileManagerSchSubscriber : public CActive
+    {
+
+public:
+    /**  Type of subscribed notifications */
+    enum TType
+        {
+        ESubscribePS = 0,
+        ESubscribeCR
+        };
+
+    /**
+     * Two-phased constructor.
+     */
+    static CFileManagerSchSubscriber* NewL(
+        MFileManagerSchObserver& aObserver,
+        const TUid& aCategory,
+        const TUint aKey,
+        const TType aType,
+        const TInt aTimeoutSecs );
+
+    /**
+     * Destructor
+     */
+    ~CFileManagerSchSubscriber();
+
+private:  // New methods
+    /**
+     * Constructors
+     */
+    CFileManagerSchSubscriber(
+        MFileManagerSchObserver& aObserver,
+        const TUid& aCategory,
+        const TUint aKey,
+        const TType aType,
+        const TInt aTimeoutSecs );
+
+    void ConstructL();
+
+    /**
+     * Subscribes notification
+     */
+    void SubscribeL();
+
+    /**
+     * Timeout callback
+     * @param aPtr Pointer to subcriber
+     * @return System wide error code
+     */
+    static TInt TimeoutCB( void* aPtr );
+
+    /**
+     * Handles timeout
+     */
+    void Timeout();
+
+private: // From CActive
+    void RunL();
+    
+    TInt RunError( TInt aError );
+
+    void DoCancel();
+
+private: // Data
+    /**
+     * Reference to observer interface
+     * Not own.
+     */
+    MFileManagerSchObserver& iObserver;
+
+    /**
+     * Pointer to CenRep
+     * Own.
+     */
+    CRepository* iCenRep;
+
+    /**
+     * Handle to PS
+     */
+    RProperty iProperty;
+
+    /**
+     * Category Uid
+     */
+    TUid iCategory;
+
+    /**
+     * Key id
+     */
+    TUint iKey;
+
+    /**
+     * Subscriber type
+     */
+    TType iType;
+
+    /**
+     * Timeout seconds
+     */
+    TInt iTimeoutSecs;
+
+    /**
+     * Timer for timeout
+     * Own.
+     */
+    CPeriodic* iTimer;
+
+    /**
+     * Indicates timeout status
+     */
+    TBool iTimeout;
+
+    };
+
+#endif // C_FILEMANAGERSCHSUBSCRIBER_H
+
+// End of File