diff -r 000000000000 -r f63038272f30 bluetoothengine/bthid/bthidserver/inc/socketreader.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/bluetoothengine/bthid/bthidserver/inc/socketreader.h	Mon Jan 18 20:28:57 2010 +0200
@@ -0,0 +1,114 @@
+/*
+* Copyright (c) 2008 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:  Declares main application class.
+ *
+*/
+
+
+#ifndef __SOCKETSREADER_H__
+#define __SOCKETSREADER_H__
+
+#include <es_sock.h>
+
+class MSocketObserver;
+
+/*!
+ This class handles reading data from a socket.
+ Any data read is simply passed back to the observer.
+ */
+class CSocketReader : public CActive
+    {
+public:
+    /*!
+     Create a CSocketReader object
+     @param aSocketID ID given to the socket. Used when reporting back.
+     @param aObserver an observer for status reporting
+     @param aInitialBufSize the initial size to use for the read buffer
+     @result A pointer to the created instance of CSocketReader
+     */
+    static CSocketReader* NewL(TUint aSocketID, MSocketObserver& aObserver,
+            TInt aInitialBufSize);
+
+    /*!
+     Create a CSocketReader object
+     @param aSocketID ID given to the socket. Used when reporting back.
+     @param aObserver an observer for status reporting
+     @param aInitialBufSize the initial size to use for the read buffer
+     @result A pointer to the created instance of CSocketReader
+     */
+    static CSocketReader* NewLC(TUint aSocketID, MSocketObserver& aObserver,
+            TInt aInitialBufSize);
+
+    /*!
+     Destroy the object and release all memory objects
+     */
+    ~CSocketReader();
+
+    /*!
+     Initiate reading from a socket
+     @param aSocket socket to read from
+     @param aMTU the bluetooth maximum transmission unit for the given socket.
+     */
+    void StartReadingL(RSocket* aSocket, TInt aMTU);
+
+protected:
+    // from CActive
+    /*!
+     Cancel any outstanding operation
+     */
+    void DoCancel();
+
+    /*!
+     Called when operation complete
+     */
+    void RunL();
+
+private:
+    /*!
+     Perform the first phase of two phase construction 
+     @param aSocketID ID given to the socket. Used when reporting back.
+     @param aObserver an observer for status reporting
+     */
+    CSocketReader(TUint aSocketID, MSocketObserver& aObserver);
+
+    /*!
+     Perform the second phase construction of a CSocketReader 
+     @param aInitialBufSize the initial size to use for the read buffer
+     */
+    void ConstructL(TInt aInitialBufSize);
+
+    /*!
+     Initiate a read from the socket.
+     */
+    void IssueRead();
+
+private:
+    // Member variables
+    /*! The ID of the socket being read from */
+    TUint iSocketID;
+
+    /*! An observer for reporting data to */
+    MSocketObserver& iObserver;
+
+    /*! Socket to read data from */
+    RSocket* iSocket;
+
+    /*! Buffer for receiving data */
+    HBufC8* iBuffer;
+
+    /*! Pointer to the buffer to be used when reading */
+    TPtr8 iBufferPtr;
+    };
+
+#endif // __SOCKETSREADER_H__