diff -r 0aa8cc770c8a -r 4a793f564d72 localconnectivityservice/dun/atext/src/DunAtCmdEchoer.cpp
--- a/localconnectivityservice/dun/atext/src/DunAtCmdEchoer.cpp	Tue Aug 31 16:03:15 2010 +0300
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,129 +0,0 @@
-/*
-* Copyright (c) 2010 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:  Echoer for AT commands
-*
-*/
-
-#include "DunAtCmdEchoer.h"
-#include "DunDownstream.h"
-#include "DunDebug.h"
-
-// ---------------------------------------------------------------------------
-// Two-phased constructor.
-// ---------------------------------------------------------------------------
-//
-CDunAtCmdEchoer* CDunAtCmdEchoer::NewL(
-    MDunStreamManipulator* aStreamCallback )
-    {
-    CDunAtCmdEchoer* self = new (ELeave) CDunAtCmdEchoer( aStreamCallback );
-    CleanupStack::PushL( self );
-    self->ConstructL();
-    CleanupStack::Pop( self );
-    return self;
-    }
-
-// ---------------------------------------------------------------------------
-// Destructor.
-// ---------------------------------------------------------------------------
-//
-CDunAtCmdEchoer::~CDunAtCmdEchoer()
-    {
-    FTRACE(FPrint( _L("CDunAtCmdEchoer::~CDunAtCmdEchoer()") ));
-    ResetData();
-    FTRACE(FPrint( _L("CDunAtCmdEchoer::~CDunAtCmdEchoer() complete") ));
-    }
-
-// ---------------------------------------------------------------------------
-// Resets data to initial values
-// ---------------------------------------------------------------------------
-//
-void CDunAtCmdEchoer::ResetData()
-    {
-    FTRACE(FPrint( _L("CDunAtCmdEchoer::ResetData()") ));
-    // Internal
-    Initialize();
-    FTRACE(FPrint( _L("CDunAtCmdEchoer::ResetData() complete") ));
-    }
-
-// ---------------------------------------------------------------------------
-// Sends a character to be echoed
-// ---------------------------------------------------------------------------
-//
-TInt CDunAtCmdEchoer::SendEchoCharacter(
-    const TDesC8* aInput,
-    MDunAtCmdEchoer* aCallback )
-    {
-    FTRACE(FPrint( _L("CDunAtCmdEchoer::SendEchoCharacter()") ));
-    if ( iAtEchoState!=EDunStateIdle || iCallback )
-        {
-        FTRACE(FPrint( _L("CDunAtCmdEchoer::SendEchoCharacter() (not ready) complete") ));
-        return KErrNotReady;
-        }
-    iStreamCallback->NotifyDataPushRequest( aInput, this );
-    iCallback = aCallback;
-    iAtEchoState = EDunStateAtCmdEchoing;
-    FTRACE(FPrint( _L("CDunDownstream::SendEchoCharacter() complete" ) ));
-    return KErrNone;
-    }
-
-// ---------------------------------------------------------------------------
-// CDunAtCmdEchoer::CDunAtCmdEchoer
-// ---------------------------------------------------------------------------
-//
-CDunAtCmdEchoer::CDunAtCmdEchoer( MDunStreamManipulator* aStreamCallback ) :
-    iStreamCallback( aStreamCallback )
-    {
-    Initialize();
-    }
-
-// ---------------------------------------------------------------------------
-// CDunAtCmdEchoer::ConstructL
-// ---------------------------------------------------------------------------
-//
-void CDunAtCmdEchoer::ConstructL()
-    {
-    FTRACE(FPrint( _L("CDunAtCmdEchoer::ConstructL()") ));
-    if ( !iStreamCallback )
-        {
-        FTRACE(FPrint( _L("CDunAtCmdEchoer::ConstructL() complete") ));
-        User::Leave( KErrGeneral );
-        }
-    FTRACE(FPrint( _L("CDunAtCmdEchoer::ConstructL() complete") ));
-    }
-
-// ---------------------------------------------------------------------------
-// Initializes this class
-// ---------------------------------------------------------------------------
-//
-void CDunAtCmdEchoer::Initialize()
-    {
-    // Don't initialize iStreamCallback here (it is set through NewL)
-    iCallback = NULL;
-    iAtEchoState = EDunStateIdle;
-    }
-
-// ---------------------------------------------------------------------------
-// From MDunCompletionReporter.
-// Gets called when data push is complete
-// ---------------------------------------------------------------------------
-//
-void CDunAtCmdEchoer::NotifyDataPushComplete( TBool /*aAllPushed*/ )
-    {
-    FTRACE(FPrint( _L("CDunAtCmdEchoer::NotifyDataPushComplete()") ));
-    MDunAtCmdEchoer* callback = iCallback;
-    iCallback = NULL;
-    iAtEchoState = EDunStateIdle;
-    callback->NotifyEchoComplete();
-    FTRACE(FPrint( _L("CDunAtCmdEchoer::NotifyDataPushComplete() complete") ));
-    }