// Copyright (c) 2005-2009 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:

//

#ifndef BTEXCHANGE_H

#define BTEXCHANGE_H

class CBluetoothSeeker : public CActive, private MSdpAgentNotifier

	{

	public:

		static CBluetoothSeeker* NewL(RSocketServ &aSession, const TUUID &aUUID);

		static CBluetoothSeeker* NewLC(RSocketServ &aSession, const TUUID &aUUID);

		~CBluetoothSeeker();

		void BeginUpdateL(TRequestStatus &aStatus);

		CArrayFixFlat<TNameEntry>& Names();

	private:

		CBluetoothSeeker(RSocketServ &aSession);

		void ConstructL(const TUUID &aUUID);

		void HandleInquiryResultL();

		void SDPQueryL();

		//virtual overrides from CActive

		virtual void RunL();

		virtual TInt RunError(TInt aErr);

		virtual void DoCancel();

		//virtual overrides from MSdpAgentNotifier

		virtual void NextRecordRequestComplete(TInt aError, TSdpServRecordHandle aHandle, TInt aTotalRecordsCount);

		virtual void AttributeRequestResult(TSdpServRecordHandle aHandle, TSdpAttributeID aAttrID, CSdpAttrValue* aAttrValue);

		virtual void AttributeRequestComplete(TSdpServRecordHandle, TInt aError);

		//member data

		RHostResolver iResolver;

		RSocketServ &iSession;

		TNameEntry iNameEntry;

		enum {EIdle, EInquiring, EServiceRequest} iState;

		CArrayFixFlat<TNameEntry> iNames;

		TRequestStatus* iUpdateStatus;

		TInt iDeviceIndex;

		CSdpAgent *iSdpAgent;

		CSdpSearchPattern* iSdpSearchPattern;

		TInquirySockAddr iInquiryAddress;

	};

#endif