--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/dbgagents/trkagent/engine/TrkBtSocketCommPort.h	Tue Mar 02 10:33:16 2010 +0530
@@ -0,0 +1,137 @@
+/*
+* Copyright (c) 2005 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 __TRKBTSOCKETCOMMPORT_H__
+#define __TRKBTSOCKETCOMMPORT_H__
+
+#include <e32base.h>
+#include <c32comm.h>
+#ifdef __UIQ_BUILD__
+#include <BTExtNotifiers.h>
+#include <BtSdp.h>
+#endif
+// Extra stuff for RFComm
+#include <es_sock.h>
+#include <btdevice.h>
+#include <bt_sock.h>
+
+#include <flogger.h>
+#include "TrkCommPort.h"
+#include "TrkConnectionListener.h"
+#include <btsdp.h> 
+
+#include <btextnotifiers.h>
+
+
+//
+// class CTrkBtSocketCommPort
+//
+// Defines an interface to a serial type communications port
+//
+class TTrkConnData;
+
+class MSdpAttributeValueVisitor;
+class MSdpAgentNotifier;
+class CTrkBtSocketCommPort : public CTrkCommPort,   public MSdpAgentNotifier, public MSdpAttributeValueVisitor
+{
+public:
+
+	static CTrkBtSocketCommPort* NewL(TTrkConnData aTrkConnData, TDes& aErrorMessage, MTrkConnectionListener* aCallback);
+	~CTrkBtSocketCommPort();
+
+	void OpenPortL();
+	void ClosePort();
+
+	void SendDataL(const TDesC8& aData);
+	void Listen(CTrkFramingLayer *aFramingLayer);
+	void StopListening();
+
+	void DiscoverPortL();
+	// stopes the discovery (aborts it and delete variables used for it) 
+	void StopDiscovery();
+protected:
+
+	void DoCancel();
+	void RunL();
+
+private:
+
+	CTrkBtSocketCommPort();
+	void ConstructL(TTrkConnData aTrkConnData, TDes& aErrorMessage,MTrkConnectionListener* aCallback);
+	void IssueReadRequest();
+	void ReportAndLeaveIfErrorL(TInt aError, const TDesC& aDesc);
+	// from MSdpAgentNotifier:
+	void NextRecordRequestComplete(TInt aError, TSdpServRecordHandle aHandle, TInt aTotalRecordsCount);
+	void AttributeRequestResult(TSdpServRecordHandle aHandle, TSdpAttributeID aAttrID, CSdpAttrValue* aAttrValue);
+	void AttributeRequestComplete(TSdpServRecordHandle aHandle, TInt aError);
+
+	// from MSdpAttributeValueVisitor:
+	void VisitAttributeValueL(CSdpAttrValue &aValue, TSdpElementType aType); // Called for processing of each service attribute.
+	void StartListL(CSdpAttrValueList&);
+	void EndListL();
+	void ConnectToPortL();
+	
+private:
+
+    TUint  iUpdatedPort;
+	TUint  iUnitNumber;
+	TUint  iRate;
+
+	RCommServ iServer;
+	//RComm  iPort;
+
+	TBool iServerStarted;
+	TBool iConnected;
+	TBool iListening;
+
+	TBuf8<MAXMESSAGESIZE> iReceivedChars;
+	TInt iNextReadChar;
+
+	CTrkFramingLayer* iFramingLayer;
+ 
+ 	// name of the device connector connects
+	THostName iName;
+	// address of the device connector connects
+	TBTDevAddr iAddr;
+	TUUID iCurrUUID; // currently discovered attribute uuid in the service attributes
+	TBool iPortValid; // true if the Port was retrieved
+	TBool iDiscovering; // true if currently discovering the device (if interested on results of listener functions)
+	CSdpSearchPattern* iSearchPattern; // Service discovery search pattern
+	CSdpAgent* iAgent; // Service discovery agent      	
+	// connecting socket
+	RSocket iSock;
+
+	// socket server
+    RSocketServ iSocketServ;
+    // length of received data
+    TSockXfrLength iLen;
+	
+    MTrkConnectionListener* iConnectionListener;
+    
+    enum TState
+    {
+        ENone = 1,
+        EConnecting,
+		EWaiting,
+		ESending,
+		EDiscovering,
+    };
+    TState iState;
+};
+
+#endif // __TRKBTSOCKETCOMMPORT_H__