--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/mtptransports/mtpptpiptransport/ptpipcontroller/inc/cptpipsockethandler.h Tue Feb 02 01:11:40 2010 +0200
@@ -0,0 +1,73 @@
+// Copyright (c) 2006-2009 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:
+//
+
+/**
+ @file
+ @internalComponent
+*/
+
+
+#ifndef CPTPIPSOCKETHANDLER_H_
+#define CPTPIPSOCKETHANDLER_H_
+
+#include <e32base.h>
+#include <es_sock.h>
+#include <mtp/mmtptype.h>
+
+
+const TInt KMaxBufSize=64;
+
+enum TSocketHandlerState
+{
+ EReadState,EWriteState
+};
+/*
+ Handles the Common Socket-Operations
+*/
+class CPTPIPSocketHandler:public CActive
+{
+ public:
+
+ static CPTPIPSocketHandler* NewL();
+ static CPTPIPSocketHandler *NewLC();
+ ~CPTPIPSocketHandler();
+ void ReadFromSocket(MMTPType& aData,TRequestStatus& aStatus);
+ void WriteToSocket(MMTPType& aData,TRequestStatus& aStatus);
+ RSocket& Socket();
+ TSocketHandlerState& State();
+
+ private:
+
+ void RunL();
+ void DoCancel();
+ TInt RunError(TInt aErr);
+ CPTPIPSocketHandler();
+ void ConstructL();
+
+ private:
+
+ TPtr8 iReceiveChunk;
+ TPtrC8 iWriteChunk;
+ TRequestStatus* iCallerStatus;
+ TBool iChunkStatus;
+ RSocket iSocket;
+ MMTPType* iReadData,*iWriteData;
+ TSocketHandlerState iState;
+ TSockXfrLength iLen;
+ TInt iLength;
+};
+
+
+#endif /*CPTPIPSOCKETHANDLER_H_*/