--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/kerneltest/e32test/usbho/t_otgdi/inc/testcase0677.h	Mon Oct 19 15:55:17 2009 +0100
@@ -0,0 +1,99 @@
+// 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:
+// @internalComponent
+// 
+//
+
+#ifndef TESTCASE0677_H
+#define TESTCASE0677_H
+
+	
+//----------------------------------------------------------------------------------------------		
+//! @SYMTestCaseID				PBASE-T_OTGDI-0677
+//! @SYMTestCaseDesc			B-Device Role-swap attempt, VBUS down
+//! @SYMFssID 
+//! @SYMPREQ					1305
+//! @SYMREQ						8929
+//! @SYMTestType				UT
+//! @SYMTestPriority			1
+//!                             LDD is loaded. OTGDI driver session is open
+//!                             OET inserted with SW9 set to B-Device
+//!                             No A device connected, A plug not connected
+//! @SYMTestActions 			1.	Call function on OTGDI to attempt role swap – BusRequest() 
+//!                             2.	Retrieve error event from error callback
+//! @SYMTestExpectedResults 	The call to BusRequest() will trigger the sending of an SRP.
+//!                             The SRP must be observed with a dual-trace oscilloscope measuring VBus and D+ and demonstrate the expected waveforms (Figure 5.5 in [R5])
+//!                             The A device, if present, should NOT raise VBus.
+//!                             The Error retrieved from the callback should be KErrUsbOtgSrpTimeout (-6691)
+//!                             Note this test case doesn’t, and isn’t intended to complete role swap.  That is tested in PBASE-USB_OTG-0681
+//! @SYMTestStatus              Defined	
+//----------------------------------------------------------------------------------------------	
+
+	class CTestCase0677 : public CTestCaseRoot
+	{
+public:
+	static CTestCase0677* NewL(TBool aHost);
+	virtual ~CTestCase0677(); 	
+	
+	virtual void ExecuteTestCaseL();
+	void DoCancel();
+	static void CancelKB(CTestCaseRoot *pThis);
+	
+	void RunStepL();
+	virtual void DescribePreconditions();
+	TInt GetStepIndex()	{ return(iCaseStep); };
+
+	static void CancelNotify(CTestCaseRoot *pThis);	
+	
+private:
+	CTestCase0677(TBool aHost);
+	void ConstructL();
+
+	enum ECancelMethods {ECancelVBusNotify, ECancelEventNotify, ECancelMessageNotify};
+	ECancelMethods iCancelWhat;
+	TTime iTimeSRPStart; // time in microseconds since 0AD nominal Gregorian
+	//TTime iTimeNow;
+	
+	// DATA
+private:		
+
+	TInt iRepeats;		// loop counter, 
+
+
+	enum TCaseSteps
+		{
+		EPreconditions,
+		ELoadLdd,				// load client+otg
+		EDetectBPlug,			// double-check before starting
+		ERequestBus,			// drive
+		EWaitForSRPInitiated,	// Wait for SRP active event
+		EWaitForSRPTimeout,		// Wait for SRP timeout event
+		EIssueSRPObservedPrompt,// Issue message to user to verify SRP was observed
+		ECheckSRPObservedUserInput,	// Check user input from previous step.
+		EUnloadLdd,				// unload otg 
+		ELastStep
+		};
+	
+		
+	TCaseSteps iCaseStep;
+	
+	const static TTestCaseFactoryReceipt<CTestCase0677> iFactoryReceipt;
+	
+	CTestCaseWatchdog *iWDTimer;	
+
+	void ContinueAfter(TTimeIntervalMicroSeconds32 aMicroSecs, TCaseSteps step);
+	};
+
+	
+#endif // TESTCASE0677_H