diff -r 000000000000 -r 96e5fb8b040d kerneltest/e32test/usbho/t_otgdi/src/testcasewd.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/kerneltest/e32test/usbho/t_otgdi/src/testcasewd.cpp	Thu Dec 17 09:24:54 2009 +0200
@@ -0,0 +1,117 @@
+// Copyright (c) 2007-2009 Nokia Corporation and/or its subsidiary(-ies).
+// All rights reserved.
+// This component and the accompanying materials are made available
+// under the terms of the License "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:
+// testengine.cpp
+// @internalComponent
+// Test Case watchdog implementation
+// 
+//
+
+#include <e32std.h>
+#include <e32std_private.h>
+#include <u32std.h> 	// unicode builds
+#include <e32base.h>
+#include <e32base_private.h>
+#include <e32cons.h>
+#include <e32Test.h>	// RTest headder
+#include "testcaseroot.h"
+#include "TestCasewd.h"
+
+
+
+
+const TInt KMagicNumberWDogValid	= 0xF143F00D;
+_LIT(KMsgWatchdogPanicd, "Test Case watchdog error");
+
+//
+// CTestCaseWatchdog: Timer for any OTG event (async calls) time-outs
+//
+
+CTestCaseWatchdog::CTestCaseWatchdog()
+    : CTimer(EPriorityUserInput)
+    {
+    }
+    
+
+CTestCaseWatchdog::~CTestCaseWatchdog()
+    {
+	Cancel();
+	iValidConstr = 0;
+    }
+    
+
+CTestCaseWatchdog* CTestCaseWatchdog::NewL()
+    {
+    CTestCaseWatchdog *self = new (ELeave) CTestCaseWatchdog();
+    CleanupStack::PushL(self);
+	self->ConstructL();
+	CleanupStack::Pop();
+    return self;
+    }
+    
+
+void CTestCaseWatchdog::ConstructL()
+    {
+	iValidConstr = KMagicNumberWDogValid;
+	CTimer::ConstructL();
+	CActiveScheduler::Add(this);
+    }
+    
+
+void CTestCaseWatchdog::RunL()
+// Timer request has completed, so notify the timer's owner that we timed out
+    {
+	LOG_FUNC
+	__ASSERT_ALWAYS(iCancelFriendFunc, User::Panic(KMsgWatchdogPanicd, EPanicWatchdogError));
+	__ASSERT_ALWAYS(iThisPointer, User::Panic(KMsgWatchdogPanicd, EPanicWatchdogError));
+	(*iCancelFriendFunc)(iThisPointer);
+	iCancelFriendFunc = NULL;
+	}
+	
+
+// call back setup
+void CTestCaseWatchdog::IssueRequest(TInt aWatchdogIntervalMS, 
+		CTestCaseRoot* pRoot, 
+		WDCancellerMethod cancelMethod)
+	{
+	LOG_VERBOSE2(_L("Watchdogging this step for %d ms\n"), aWatchdogIntervalMS);
+	if (IsValid())
+		{
+		Cancel();
+		
+		iThisPointer = pRoot;				// save caller instance data
+		iCancelFriendFunc = cancelMethod;	// save cancel handler
+		iMSRequested = aWatchdogIntervalMS;
+		After(aWatchdogIntervalMS * 1000);	// convert to uS
+		}
+	}
+	
+	
+/** IsValid
+ A common mistake is to not new() this event source and start using it before instantiation
+*/
+TBool CTestCaseWatchdog::IsValid()
+	{
+	// return ETrue if the object is validly constructed
+	// This is test code, or else we would ifdef this out
+	if (KMagicNumberWDogValid!= iValidConstr)
+		{
+		
+		test.Printf(_L("CTestCaseWatchdog obj not properly constructed!\n"));
+		return(EFalse);
+		}
+	return(ETrue);	
+	}
+
+
+