// 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:

//

#if (!defined __TESTSTEPSOCKET_H__)

#define __TESTSTEPSOCKET_H__

#include <in_sock.h>

#include <e32property.h>

#include <test/testexecutestepbase.h>  

const TInt KLargeNumSockets = 60;

class CTestStepSocketServer : public CTestStep

	{

	public:

		//	virtual TDesC GetTestName() = 0;

		CTestStepSocketServer();

		~CTestStepSocketServer();

		//	CTestSuiteSocket * iEsockSuite;// Pointer to the suite which owns this test

		enum TVerdict doTestStepPreambleL( void );

		enum TVerdict doTestStepL( void );

		enum TVerdict doTestStepPostambleL( void );

	protected:

		virtual enum TVerdict InternalDoTestStepL( void ) = 0;

		const TPtrC& EpocErrorToText(const TInt aErrCode);

		static TInt OptimalConnect(RSocketServ &aSrv);

		static TInt IllegalOptimalConnect(RSocketServ &aSrv);

		static TInt PanicProtocolModule(RSocket &aSock);

		static void NonCompletingIoclt(RSocket &aSock, TRequestStatus &aStat);

		static TInt PanicDealer(RSocketServ &aSockServ);

		static TInt BlockHardOnClose(RSocket &aSock);

		static void SlowIoctlReturn(RSocket &aSock, TRequestStatus &aStat, TBool aBlockPermanently);

		TInt CheckForModuleL(const TDesC8 &aModuleName);

		TInt OpenSocketProtocolStarted();

		void OpenMultipleSocketsL(RSocketServ &aSS,RSocket *aSockets,TInt aNumSockets);

	private:

		TPtrC iErrText;

		TBuf<16> iErrBuff;		// size must at least satisfy the number of digits used to represent a TInt

		RProperty iHangingModuleFlag; 

		//This use as a kind of semaphore describing the number of prt that have been put

		//into a hanging state and need to be unlocked before they can unload and the next

		//test can begin

	};

class CSocketServerTestStep_OOMCapable : public CTestStepSocketServer

	{

public:

	~CSocketServerTestStep_OOMCapable()

		{

		iOOMSess.Close();

		}

	void SetHeapFailNext(TInt aFailureIndex)

		{

		if(iOOMSess.Handle() == KNullHandle)

			{

			iOOMSess.Connect();

			}

		if(iOOMSess.Handle() != KNullHandle)

			{

			iOOMSess.__DbgFailNext(aFailureIndex - 1);	// want to start with 0th

			}

		}

	void ResetHeapFailNext()

		{

		if(iOOMSess.Handle() != KNullHandle)

			{

			iOOMSess.__DbgFailNext(-1);

			}

		}

	TBool CheckForHeapFailNext()

		{

		if(iOOMSess.Handle() != KNullHandle)

		{

		// If ESOCK heaps are still in FailNext mode then we try to flag the termination

		// of the loop to TEF by setting the local heap to fail. Because this might get

		// "eaten" inside TEF before it checks we walk a failure point here too

		return iOOMSess.__DbgCheckFailNext();

		}

	return ETrue;

	}

	virtual enum TVerdict InternalDoTestStepL() =0;

private:

	RSocketServ iOOMSess;

	};

#endif /* __TESTSTEPSOCKET_H__ */