--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/bluetoothengine/bteng/btengdiscovery/inc/btengdevicesearch.h	Mon Jan 18 20:28:57 2010 +0200
@@ -0,0 +1,196 @@
+/*
+* 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:  Helper class declaration for performing device discovery.
+*
+*/
+
+
+
+#ifndef BTENGDEVICESEARCH_H
+#define BTENGDEVICESEARCH_H
+
+
+#include <btnotif.h>
+#include <bt_sock.h>
+#include "btengactive.h"
+
+class MBTEngSdpResultReceiver;
+
+/**
+ *  Class CBTEngDeviceSearch
+ *
+ *  ?more_complete_description
+ *
+ *  @lib ?library
+ *  @since S60 v3.2
+ */
+NONSHARABLE_CLASS( CBTEngDeviceSearch ) : public CBase, 
+                                          public MBTEngActiveObserver
+    {
+
+public:
+
+    /**
+     * Two-phase constructor
+     */
+    static CBTEngDeviceSearch* NewL();
+
+    /**
+     * Destructor
+     */
+    virtual ~CBTEngDeviceSearch();
+
+    /**
+     * ?description
+     *
+     * @since S60 v3.2
+     * @param ?arg1 ?description
+     * @param ?arg2 ?description
+     * @return ?description
+     */
+    TInt StartSearch( CBTDevice* aDevice, 
+            TNameEntry* aNameEntry,
+            const TBTDeviceClass& aDeviceClass, 
+            MBTEngSdpResultReceiver* aNotifier );
+
+    /**
+     * ?description
+     *
+     * @since S60 v3.2
+     * @param ?arg1 ?description
+     * @param ?arg2 ?description
+     * @return ?description
+     */
+    void CancelSearch();
+
+    TInt GetEirServiceUUIDs( const TBTDevAddr& aAddr, 
+            TNameEntry* aNameEntry,
+                MBTEngSdpResultReceiver* aNotifier);    
+    
+    void CancelGetEirServiceUUIDs();
+    
+// from base class MBTEngActiveObserver
+
+    /**
+     * From MBTEngActiveObserver.
+     * Callback to notify that an outstanding request has completed.
+     *
+     * @since S60 v3.2
+     * @param ?arg1 ?description
+     */
+    virtual void RequestCompletedL( CBTEngActive* aActive, TInt aId, 
+                                     TInt aStatus );
+
+    /**
+     * Callback to notify that an error has occurred in RunL.
+     *
+     * @since S60 v3.2
+     * @param ?arg1 ?description
+     */
+    virtual void HandleError( CBTEngActive* aActive, TInt aId, TInt aError );
+
+private:
+
+    /**
+     * C++ default constructor
+     */
+    CBTEngDeviceSearch();
+
+    /**
+     * Symbian 2nd-phase constructor
+     */
+    void ConstructL();
+    
+    TInt DoGetDeviceEir(const TBTDevAddr& aAddr );
+    
+    void HandleDeviceSelectionResultL(TInt aErr);
+    
+    void HandleDeviceEirDataResult(TInt aErr);
+    
+    /**
+     * Notifies the caller of the search result.
+     */
+    void NotifyClient(TInt aErr);
+
+private:
+    enum TClientRequest
+        {
+        EDeviceSearch,
+        EGetDeviceEir
+        };
+    
+private: // data
+
+    /**
+     * Hanlde to the search notifier.
+     */
+    RNotifier iNotifier;
+
+    /**
+     * Selection parameters package buffer.
+     */
+    TBTDeviceSelectionParamsPckg iSelectionPckg;
+    
+    /**
+     * Response parameters package buffer.
+     */
+    TBTDeviceResponseParamsPckg iResponsePckg;
+    
+    /**
+     * Our actual active object.
+     * Own.
+     */
+    CBTEngActive* iActive;
+    
+    /**
+     * Socket server for Host Resolver.
+     * Own.
+     */
+    RSocketServ         iSocketServer; 
+    
+    /**
+     * Hose Resolver to get cached EIR.
+     * Own.
+     */    
+    RHostResolver       iHostResolver;
+    
+    /**
+     * used for getting cached EIR.
+     */
+    TInquirySockAddr    iInquirySockAddr;
+    
+    /**
+     * Client's object to store the results.
+     * Not own.
+     */
+    CBTDevice* iDevice;
+    
+    /**
+     * Client's object to store EIR data.
+     * Not own.
+     */
+    TNameEntry* iNameEntry;
+
+    /**
+     * Reference to receiver of results.
+     * Not own.
+     */
+    MBTEngSdpResultReceiver* iResultNotifier;
+
+    TClientRequest iClientReq;
+    
+    };
+
+
+#endif // BTENGDEVICESEARCH