--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/bluetooth/btstack/l2cap/l2capLinkSignalHandler.h Fri Jan 15 08:13:17 2010 +0200
@@ -0,0 +1,89 @@
+// Copyright (c) 2004-2009 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:
+// This deals with all the signalling packets that are global to the L2CAP entity.
+// i.e., Echo Request / Response, Information Request / Response
+//
+//
+
+#ifndef L2CAPLINKSIGNALHANDLER_H
+#define L2CAPLINKSIGNALHANDLER_H
+
+#include <e32std.h>
+#include <e32base.h>
+
+#include "l2capSignalHandler.h"
+#include "l2capEntityConfig.h"
+
+
+class TL2CAPEntityConfig;
+class CL2CAPProtocol;
+class MEchoResponseHandler;
+
+NONSHARABLE_CLASS(CL2CapLinkSignalHandler) : public CL2CapSignalHandler
+ {
+public:
+ static CL2CapLinkSignalHandler* NewL(CL2CAPMux* aMuxer);
+ ~CL2CapLinkSignalHandler();
+
+ virtual TInt ConstructInformationRequest(TInfoType aInfoType);
+ TInt ConstructEchoRequest(const TDes8* aData, MEchoResponseHandler& aEchoResponseHandler);
+ void DeregisterOutstandingEchoRequests(MEchoResponseHandler& aEchoResponseHandler);
+
+ void Error(TInt aErrorCode, MSocketNotify::TOperationBitmasks aErrorAction);
+ void LinkUp();
+
+ void CommandResponseFailure(HL2CapCommand* aCommand);
+
+ inline TUint16 SigMTU() const;
+ inline TL2CAPEntityConfig& PeerEntityConfig(); //const;
+
+private:
+ void ConstructL();
+
+ CL2CapLinkSignalHandler(CL2CAPMux* aMuxer);
+ TBool HandleConnectionRequest(HConnectionRequest* aConnectionRequest);
+ TBool HandleEchoResponse(HEchoResponse* aEchoResponse);
+ TBool HandleEchoRequest(HEchoRequest* aEchoRequest);
+ TBool HandleInformationRequest(HInformationRequest* aInformationRequest);
+ TBool HandleInformationResponse(HInformationResponse* aInformationResponse);
+ TBool HandleCommandReject(HCommandReject* aCommandReject);
+ TBool HandleInvalidCommand(HInvalidCommand* aInvalidCommand);
+
+ // Un-handled SAP signal handler commands.
+ TBool HandleConnectionResponse(HConnectionResponse* aConnectionResponse);
+ TBool HandleConfigureRequest(HConfigureRequest* aConfigRequest);
+ TBool HandleConfigureResponse(HConfigureResponse* aConfigResponse);
+ TBool HandleDisconnectRequest(HDisconnectRequest* aDisconnectRequest);
+ TBool HandleDisconnectResponse(HDisconnectResponse* aDisconnectResponse);
+
+ void PendingCommandsDrained();
+
+private:
+ TL2CAPEntityConfig iPeerL2CapEntityConfig;
+
+ TUint16 iSigMTU;
+ };
+
+inline TUint16 CL2CapLinkSignalHandler::SigMTU() const
+ {
+ return iSigMTU;
+ }
+
+TL2CAPEntityConfig& CL2CapLinkSignalHandler::PeerEntityConfig() //const
+ {
+ return iPeerL2CapEntityConfig;
+ }
+
+
+#endif