--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/usbmgmt/usbmgrtest/t_usbmanager_suite/T_UsbManager/src/CSimCablePulling.cpp	Tue Feb 02 02:02:59 2010 +0200
@@ -0,0 +1,115 @@
+/*
+* Copyright (c) 2004-2009 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:
+*
+*/
+
+/**
+ @file
+*/
+#include <test/testexecutelog.h>
+#include <d32usbc.h>
+#include "CUsbTestStepBase.h"
+#include "CSimCablePulling.h"
+
+CSimCablePulling::CSimCablePulling()
+
+	{
+	// Call base class method to set up the human readable name for logging
+	SetTestStepName(KSimCablePulling);
+	//We need the service to continue running after the test so that usbcheck
+	//can find the device connected to the PC.
+	iStopService = EFalse;
+	}
+
+/*
+ This test simulates pulling and plugging of the usb cable while the service is starting.
+ The device is actually connected to a host PC which checks the correct personality is loaded
+ when the cable is plugged back in.
+*/
+TVerdict CSimCablePulling::doTestStepL()
+	{
+	SetTestStepResult(EFail);
+	//Read personality from ini file
+	TInt personality;
+	_LIT(KPersonality, "personality"); 
+	if (!GetIntFromConfig(ConfigSection(), KPersonality, personality))
+		{
+		INFO_PRINTF1(_L("Can't get personality id from config file"));
+		return TestStepResult();
+		}
+	//Read waiting time from ini file
+	TInt wait;
+	_LIT(KWait, "wait"); 
+	if (!GetIntFromConfig(ConfigSection(), KWait, wait))
+		{
+		INFO_PRINTF1(_L("Can't get waiting time from config file"));
+		return TestStepResult();
+		}
+		
+	TUsbServiceState state;
+	TInt err;
+	err = SetIdle(iUsb);
+	if (err != KErrNone)
+		{
+		INFO_PRINTF2(_L("Unable to stop USB service: %d"), err);
+		return TestStepResult();
+		}
+		
+	//TryStart with new personality
+	TRequestStatus status;
+	iUsb.TryStart(personality, status);
+	
+	//Simulate cable pull, wait for specified amount of time and then simulate cable plug-in
+	RDevUsbcClient client;
+	client.Open(1);
+	err = client.DeviceDisconnectFromHost();
+	if (err != KErrNone)
+		{
+		INFO_PRINTF2(_L("DeviceDisconnectFromHost returned error code: %d"), err);
+		return TestStepResult();
+		}
+	User::After(wait*1000000);
+	err = client.DeviceConnectToHost();
+	if (err != KErrNone)
+		{
+		INFO_PRINTF2(_L("DeviceConnectToHost returned error code: %d"), err);
+		return TestStepResult();
+		}
+	client.Close();
+	
+
+	//Check TryStart result
+	User::WaitForRequest(status);
+	if (status != KErrNone)
+		{
+		INFO_PRINTF2(_L("Unable to start USB service: %d"), status.Int());
+		return TestStepResult();
+		}
+	err = iUsb.GetServiceState(state);
+	if (err != KErrNone)
+		{
+		INFO_PRINTF2(_L("GetServiceState returned error code %d"), err);
+		return TestStepResult();
+		}
+	if (state != EUsbServiceStarted)
+		{
+		INFO_PRINTF2(_L("USB service is in the wrong state: %d"), state);
+		return TestStepResult();
+		}
+	
+	SetTestStepResult(EPass);
+	return TestStepResult();
+	}
+