--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/telephonyutils/etel3rdpartyapi/ExampleApps/AutoDTMFDialler/CSendDTMF.cpp	Tue Feb 02 01:41:59 2010 +0200
@@ -0,0 +1,118 @@
+// Copyright (c) 2005-2009 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:
+//
+
+
+#include "CSendDTMF.h"
+
+/**
+Factory constructor.
+
+@param  aController Pointer to MExecAsync object passed to constructor of 
+                    CISVAPIBase
+@return             Instance of CSendDTMF class
+*/
+CSendDTMF* CSendDTMF::NewL(MExecAsync* aController)
+	{
+	CSendDTMF* self = new(ELeave) CSendDTMF(aController);
+	CleanupStack::PushL(self);
+	self->ConstructL();
+	CleanupStack::Pop(self);
+	return self;
+	}
+
+/**
+Destructor.  Cancels outstanding requests.
+*/
+CSendDTMF::~CSendDTMF()
+	{
+	Cancel();
+	}
+
+/**
+Sends DTMF tones as specified in aNumber.
+
+@param aNumber Descriptor containing the DTMF tones to send
+*/
+void CSendDTMF::DoStartRequestL(const TDesC& aNumber)
+	{
+	if (aNumber.Length() == 1)
+		{
+		iSingleTone = ETrue;
+		}
+	else
+		{
+		iSingleTone = EFalse;
+		}
+	
+	// Transmits DTMF tones across all the currently active voice calls.
+	iTelephony->SendDTMFTones(iStatus, aNumber);
+	SetActive();
+	}
+
+/**
+Constructor.
+
+@param aController Pointer to MExecAsync object passed to constructor of 
+                   CISVAPIBase
+*/
+CSendDTMF::CSendDTMF(MExecAsync* aController)
+	: CISVAPIAsync(aController, KSendDTMF)
+	{
+	// Empty method
+	}
+
+/**
+Second phase constructor.
+*/
+void CSendDTMF::ConstructL()
+	{
+	iSingleTone = EFalse;
+	}
+
+/**
+Checks iStatus and prints details to console.
+*/
+void CSendDTMF::RunL()
+	{
+	if(iStatus != KErrNone)
+		{
+		iConsole->Printf(KError);
+		
+		// Print error status code
+		iConsole->Printf(_L("%d\n"), iStatus.Int());
+		}
+	else
+		{
+		if (iSingleTone)
+			{
+			iConsole->Printf(_L("Beep\n"));
+			ExampleNotify();
+			}
+		else
+			{
+			iConsole->Printf(_L("Beeps\n"));
+			ExampleComplete();
+			}
+		}
+	}
+
+/**
+Cancels asynchronous request to CTelephony::SendDTMFTones().
+*/
+void CSendDTMF::DoCancel()
+	{
+	// Cancels an outstanding asynchronous request.
+	iTelephony->CancelAsync(CTelephony::ESendDTMFTonesCancel);
+	}