bluetoothengine/btnotif/inc/btnpairnotifier.h
branchRCL_3
changeset 23 9386f31cc85b
child 24 269724087bed
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/bluetoothengine/btnotif/inc/btnpairnotifier.h	Wed Sep 01 12:20:04 2010 +0100
@@ -0,0 +1,111 @@
+/*
+* Copyright (c) 2009 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:  Declares pair base notifier.
+*
+*/
+
+#ifndef BTNPAIRNOTIFIER_H_
+#define BTNPAIRNOTIFIER_H_
+
+#include "btnotifier.h" // base class
+
+// CLASS DECLARATION
+/**
+* This class is used as base class for all pairing purpose notifiers
+*/
+NONSHARABLE_CLASS(CBTNPairNotifierBase) : public CBTNotifierBase
+    {
+    public: // Constructors and destructor
+
+        /**
+        * Two-phased constructor.
+        */
+        static CBTNPairNotifierBase* NewL();  // Constructor (public)
+
+        /**
+        * Destructor.
+        */
+        virtual ~CBTNPairNotifierBase();      // Destructor
+    
+    protected: // From base class
+    
+        /**
+        * From CBTNotifierBase
+        */
+        virtual TNotifierInfo RegisterL();
+        
+        /**
+        * From CBTNotifierBase Used in asynchronous notifier launch to 
+        * store received parameters into members variables and 
+        * make needed initializations.
+        * @param aBuffer A buffer containing received parameters
+        * @param aReturnVal The return value to be passed back.
+        * @param aMessage Should be completed when the notifier is deactivated.
+        * @return None.
+        */
+        virtual void GetParamsL(const TDesC8& aBuffer, TInt aReplySlot, const RMessagePtr2& aMessage);
+        
+        virtual void UpdateL(const TDesC8& aBuffer, TInt aReplySlot, const RMessagePtr2& aMessage);
+        
+        /**
+        * From CBTNotifierBase Updates a currently active notifier.
+        * @param aBuffer The updated data.
+        * @return A pointer to return value.
+        */
+        virtual TPtrC8 UpdateL(const TDesC8& aBuffer);
+        
+    protected: // New functions
+
+        void ProcessParamsGetDeviceL( const TBTDevAddr& aAddr, const TBTDeviceName& aName );
+        
+        /**
+         * Check not to allow pairing attempt from banned devices,
+         */
+        TBool CheckBlockedDeviceL();
+        
+        /**
+        * Query user to accept/reject when the pairing request is initiated 
+        * from remote device.   
+        * @param None.
+        * @return ETrue if User accepted.
+        */
+        TBool AuthoriseIncomingPairingL();
+        
+        /**
+         * Generate prompt based on subclass's own needs.
+         * @param aRBuf the descriptor to which the prompt will be loaded.
+         */
+        virtual void GenerateQueryPromptL( RBuf& aRBuf );
+        
+    private:
+        /**
+        * From CBTNotifierBase Called when a notifier is first loaded 
+        * to allow any initial construction that is required.
+        * @param None.
+        * @return A structure containing priority and channel info.
+        */
+        //TNotifierInfo RegisterL();
+        
+    protected:
+        /**
+        * C++ default constructor.
+        */    
+        CBTNPairNotifierBase();
+        
+    protected: // Data
+        TBool                   iLocallyInitiated;    
+    };
+
+#endif /* BTNPAIRNOTIFIER_H */
+