--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/kerneltest/e32test/usbho/t_otgdi/inc/testcase0678.h	Thu Dec 17 09:24:54 2009 +0200
@@ -0,0 +1,98 @@
+// 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 TESTCASE0678_H
+#define TESTCASE0678_H
+
+	
+//----------------------------------------------------------------------------------------------		
+//! @SYMTestCaseID				PBASE-T_OTGDI-0678
+//! @SYMTestCaseDesc			B-Device Role-swap attempt. VBUS up, b_hnp_enable, bus suspended
+//! @SYMFssID 
+//! @SYMPREQ					1305
+//! @SYMREQ						8929
+//! @SYMTestType				UT
+//! @SYMTestPriority			1 
+//! @SYMTestActions 			1.	A-Device raises VBus
+//!                             2.	A-Device and B-Device wait to arrive in default roles (A-Host, B-Peripheral)
+//!								3.	B-Peripheral waits to arrive in configured state, A-Device waits to become A-Peripheral
+//!								4.	A-Host enumerates newly attached peripheral, and suspends it
+//!								5.	B-Peripheral waits to arrive in suspended state
+//!								6.	B-Device makes a bus request, HNP occurs
+//!								7.	A-Device and B-Device arrive in swapped roles (B-Host, A-Peripheral)
+//!								8.	A-Peripheral waits to arrive in configured state, B-Device waits to become B-Peripheral
+//!								9.	B-Host enumerates newly attached peripheral, and suspends it
+//!								11.	A-Peripheral waits to arrive in suspended state
+//!								12.	Role swap occurs automatically. Test repeats from step 2, 3 times.
+//!								13.	A-Device drops VBus
+//!								14.	A-Device and B-Device both observe VBus dropping.
+//!								
+//! @SYMTestExpectedResults 	VBus rises, followed by multiple role swaps, followed by VBus dropping (within 30 seconds)
+//! @SYMTestStatus              Defined	
+//----------------------------------------------------------------------------------------------	
+
+
+	class CTestCase0678 : public CTestCaseB2BRoot
+	{
+public:
+	static CTestCase0678* NewL(TBool aHost);
+	virtual ~CTestCase0678(); 	
+	
+	virtual void ExecuteTestCaseL();
+	void DoCancel();
+	static void CancelKB(CTestCaseRoot *pThis);
+	
+	void RunStepL();
+	
+	TInt GetStepIndex()	{ return(iCaseStep); };	
+	
+private:
+	CTestCase0678(TBool aHost);
+	void ConstructL();
+
+	// DATA
+private:		
+
+	enum TCaseSteps
+		{
+		EPreconditions,
+		ELoadLdd,				//	Load LDDs, trigger FDFActor
+		EReadyToRaiseVBus,			//	Wait until VBus arrives
+		EDefaultRoles,   		//	B-device as peripheral, A-device as host
+		EBConfigured,			//	B-Device is configured
+		EBSuspended,			//	B-device is suspended
+		ESwappedRoles,			//	B-device as peripheral, A-device as host
+		EAConfigured,			//	A-Device is configured
+		EASuspended,			//	A-device is suspended
+
+		EDropVBus,				//	Tidyup steps
+		EVBusDropped,
+		EUnloadLdd,
+		EUnloadClient,
+		ELastStep
+		};
+	
+	TCaseSteps iCaseStep;
+	TInt       iStateRetry;	// swallow other events
+	
+	TInt		iHNPCounter;	//	We want to do a full HNP cycle (A-Host->A-Peripheral->A-Host) x 3
+	
+	const static TTestCaseFactoryReceipt<CTestCase0678> iFactoryReceipt;
+	};
+	
+	
+#endif // TESTCASE0678_H