telephonyutils/telephonywatchers/src/phoneonoff.cpp
changeset 0 3553901f7fa8
child 24 6638e7f4bd8f
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/telephonyutils/telephonywatchers/src/phoneonoff.cpp	Tue Feb 02 01:41:59 2010 +0200
@@ -0,0 +1,84 @@
+// Copyright (c) 2000-2009 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 "phoneonoff.h"
+#include <sacls.h>
+
+
+//
+// ------> MPhoneOnOffObserver (source)
+//
+
+EXPORT_C void MPhoneOnOffObserver::PhoneIsOff()
+	{
+	}
+
+EXPORT_C  void MPhoneOnOffObserver::PhoneIsOn()
+	{
+	}
+
+
+//
+// ------> CPhoneOnOff (source)
+//
+
+CPhoneOnOff::CPhoneOnOff(MPhoneOnOffObserver& aPropertyPhoneWatcher)
+:	CActive(CActive::EPriorityHigh), iPropertyPhoneWatcher(aPropertyPhoneWatcher)
+	{
+	CActiveScheduler::Add(this);
+	}
+
+CPhoneOnOff::~CPhoneOnOff()
+	{
+	Cancel();
+	iPhonePowerProperty.Close();
+	}
+
+void CPhoneOnOff::ConstructL()
+	{
+	// Attach to Phone Power property
+	User::LeaveIfError(iPhonePowerProperty.Attach(KUidSystemCategory, KUidPhonePwr.iUid)); 
+	IssueRequestL();
+	}
+
+void CPhoneOnOff::IssueRequestL()
+	{
+	iPhonePowerProperty.Subscribe(iStatus);
+		
+	SetActive();
+	iStatus = KRequestPending;
+	}
+
+void CPhoneOnOff::RunL()
+	{
+	if	(iStatus.Int() == KErrNone)
+		{		
+		IssueRequestL(); // reissue subscribe before checking property
+				
+		TInt phoneStatus;
+		User::LeaveIfError(iPhonePowerProperty.Get(phoneStatus));		
+		
+		// Notify faxwatcher of phone off
+		if	(phoneStatus == ESAPhoneOff)
+			iPropertyPhoneWatcher.PhoneIsOff();
+		else
+			iPropertyPhoneWatcher.PhoneIsOn();		
+		}
+	}
+
+void CPhoneOnOff::DoCancel()
+	{	
+	iPhonePowerProperty.Cancel();
+	}