commsprocess/commsrootserverconfig/Te_Configurator/src/TestAscynHandler.cpp
changeset 0 dfb7c4ff071f
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/commsprocess/commsrootserverconfig/Te_Configurator/src/TestAscynHandler.cpp	Thu Dec 17 09:22:25 2009 +0200
@@ -0,0 +1,138 @@
+// 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:
+// Example CTestStep derived implementation
+// 
+//
+
+/**
+ @file TestAscynHandler.cpp
+*/
+
+#include "TestAscynHandler.h"
+
+//Cancelling the Loading  CPM before and after loading
+CCanceledLoadCpm* CCanceledLoadCpm::NewL()
+	{
+	CCanceledLoadCpm* self = new(ELeave) CCanceledLoadCpm;
+	CleanupStack::PushL(self);
+    self->ConstructL();
+	CleanupStack::Pop(self);
+	return self;
+	}
+
+	
+CCanceledLoadCpm::CCanceledLoadCpm()
+: CActive(CActive::EPriorityStandard)
+	{
+	}
+
+void CCanceledLoadCpm::ConstructL()
+	{
+	iState = EIdle;
+    iConfigurator.Connect();
+    CActiveScheduler::Add(this);
+    }
+
+CCanceledLoadCpm::~CCanceledLoadCpm()  
+	{
+	Cancel();
+	iTimer.Close();
+	iConfigurator.Close();
+	}
+
+void CCanceledLoadCpm::RunL()     
+	{ 
+	switch(iState)
+		{
+		case ELoading:
+		case EUnLoading:
+		case EBinding:
+		case EUnBinding:
+		case EListeningforDeath:
+		case EWaitingforTimer:
+		case EIdle:
+		default:
+			CActiveScheduler::Stop();
+			break;
+		}
+	iState = EIdle;
+	}
+
+void CCanceledLoadCpm::DoCancel()   
+	{
+	switch (iState)
+		{
+		case EListeningforDeath:
+			iPropertyDeath.Cancel();
+			break;
+
+		case EWaitingforTimer:
+			iTimer.Cancel();
+			break;
+
+		case EIdle:		
+		default:
+			break;
+		}
+	}
+	
+
+// requests
+void CCanceledLoadCpm::TryLoad(const TCFModuleName& aName)
+	{
+	iState = ELoading;
+	iName = aName;
+	iConfigurator.LoadCpm(aName, iStatus);
+	SetActive();
+	}
+
+void CCanceledLoadCpm::TryUnLoad(const TCFModuleName& aName, TRSUnLoadType aType)
+	{
+  	iState = EUnLoading;
+	iConfigurator.UnloadCpm(aName, aType, iStatus);
+	SetActive();
+	}
+
+void CCanceledLoadCpm::TryWaitForDeath(void)
+	{
+	iState = EListeningforDeath;
+	TInt result = iPropertyDeath.Attach( KUidSystemCategory,KUidC32RootModuleDeathKey.iUid );
+	if(result != KErrNone)
+		{
+		_LIT( KAsync, "Async" );
+		User::Panic( KAsync, result );
+		}
+	iPropertyDeath.Subscribe( iStatus );
+	SetActive();
+	}
+
+void CCanceledLoadCpm::TryCancelDeath()
+	{
+
+	// we are already active cos we are waiting on our subscription
+	// therefore we will simply cancel the property subscription
+	iState=EIdle;
+	DoCancel();	
+	}
+
+void CCanceledLoadCpm::WaitForTimer(TInt aTimeout_ms)
+	{
+	iState = EWaitingforTimer;
+
+	DoCancel(); // in case timer already running
+	iTimer.After(iStatus, aTimeout_ms * 1000);
+	SetActive();
+	}
+
+