syncmlfw/common/obex/obexclient/inc/Btobexsearcher.h
changeset 0 b497e44ab2fc
child 27 2c8580950a26
child 58 4af31167ea77
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/syncmlfw/common/obex/obexclient/inc/Btobexsearcher.h	Thu Dec 17 09:07:52 2009 +0200
@@ -0,0 +1,132 @@
+/*
+* Copyright (c) 2002 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:  BT device and service searcher
+*
+*/
+
+
+
+#ifndef CBTOBEXSEARCHER_H
+#define CBTOBEXSEARCHER_H
+
+//  INCLUDES
+#include <ObexSearcherBase.h>
+#include <bttypes.h>
+#include <obex.h>
+#include <btengsettings.h>
+#include "Btconninfo.h"
+
+// FORWARD DECLARATIONS
+class CNSmlObexServiceSearcher;
+class CObexClient;
+
+// CLASS DECLARATION
+
+/**
+ *	Searches for Bluetooth devices
+ */
+class CBTObexSearcher : public CObexSearcherBase , public MBTEngSettingsObserver
+    {
+    public:  // Constructors and destructor
+        
+        /**
+        * Two-phased constructor.
+        */
+        static CBTObexSearcher* NewL( const TBTConnInfo& aBTConnInfo );
+        
+        /**
+        * Destructor.
+        */
+        virtual ~CBTObexSearcher();
+
+    protected: // Functions from base classes
+        
+        /**
+        * Search for a device
+        */
+        void SearchDeviceL();
+
+        /**
+        * Search for a service
+        */
+        void SearchServiceL();
+
+        /**
+        * Create OBEX client
+        */
+		CObexClient* CreateObexClientL();
+
+        void RunL();
+
+        void DoCancel();
+
+       /**
+         * From MBTEngSettingsObserver.
+         * Provides notification of changes in the power state 
+         * of the Bluetooth hardware.
+         *
+         * 
+         * @param aState EBTPowerOff if the BT hardware has been turned off, 
+         *               EBTPowerOn if it has been turned on.
+         */
+        void PowerStateChanged( TBTPowerStateValue aState );
+
+        /**
+         * From MBTEngSettingsObserver.
+         * Provides notification of changes in the discoverability 
+         * mode of the Bluetooth hardware.
+         *
+         * 
+         * @param aState EBTDiscModeHidden if the BT hardware is in hidden mode, 
+         *               EBTDiscModeGeneral if it is in visible mode.
+         */
+        void VisibilityModeChanged( TBTVisibilityMode aState );
+
+    private:
+
+        /**
+        * C++ default constructor.
+        */
+        CBTObexSearcher();
+
+        /**
+        * By default Symbian 2nd phase constructor is private.
+        */
+        void ConstructL( const TBTConnInfo& aBTConnInfo );
+
+        /**
+         * Checks the offline mode and queries the user for turning BT on if
+         * required.
+         *
+         * 
+         * @return ETrue if the phone is in offline mode, otherwise EFalse.
+         */
+        TBool CheckOfflineModeL();
+
+    private:    // Data
+
+		CNSmlObexServiceSearcher* iServiceSearcher;
+
+        TBool iWaitingForBTPower;
+
+        TPckgBuf<TBool> iOffline;
+
+        RNotifier iNotifier;
+
+        CBTEngSettings* iSettings;
+    };
+
+#endif      // CBTOBEXSEARCHER_H   
+            
+// End of File