--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/messagingfw/wappushfw/pushutils/src/PluginKiller.cpp	Mon Jan 18 20:36:02 2010 +0200
@@ -0,0 +1,77 @@
+// 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 <push/pluginkiller.h>
+#include <push/cpushhandlerbase.h>
+
+
+/**
+Constructor.
+
+@param aPushPlugin The plugin owner to be deleted
+
+@internalComponent
+*/
+CPluginKiller::CPluginKiller(CPushHandlerBase* aPushPlugin)
+: CActive(EPriorityStandard), iPushPlugin(aPushPlugin), iDeletePushPlugin(EFalse)
+	{
+	CActiveScheduler::Add(this);
+	}
+
+
+/** 
+Destructor. 
+*/
+CPluginKiller::~CPluginKiller()
+	{
+	// Responsible for Deleting Plugin Owners.
+	Cancel();
+	__ASSERT_DEBUG(iDeletePushPlugin, User::Invariant());
+	delete iPushPlugin;
+	}
+
+
+/** 
+Deletes the plug-in.
+*/
+EXPORT_C void CPluginKiller::KillPushPlugin()
+	{
+	//Starts a completed asynchronous request to delete the plug-in.
+	//When RunL() runs, it deletes the plug-in and the plug-in killer object itself. 
+
+	TRequestStatus* pS=&iStatus;
+	User::RequestComplete(pS,KErrNone);
+	SetActive();
+	}
+
+/**
+Cancel the request 
+*/
+void CPluginKiller::DoCancel()
+	{
+	}
+
+
+/**
+Handles the completion of an asynchronous request. RunL() will only be called by the plug-in
+killer completing its own request in KillPushPlugin(). This method sets a flag to indicate
+that it is safe to delete the plugin owner in the destructor. This ensures that the plug-in
+killer object is only deleted if the push plugin is deleted.
+*/
+void CPluginKiller::RunL()
+	{
+	iDeletePushPlugin = ETrue;
+	delete this;
+	}