// Copyright (c) 2001-2009 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:

// defines test class: CTextModeTestCancelMultiTrans

// 

//

#include "T_CancelMultiTrans.h"

// Constants used in test

const TInt KCancelTestEventWhenCancelled = -7398;

// CTextModeTestCancelMultiTrans-----------------------------------

CTextModeTestCancelMultiTrans* CTextModeTestCancelMultiTrans::NewL(const TDesC& aHostName, TInt aNumTrans, TInt aTestNum, TInt aDelay, TInt aIdxToCancel)

	{

	CTextModeTestCancelMultiTrans* me = new(ELeave)CTextModeTestCancelMultiTrans(aNumTrans, aTestNum, aDelay, aIdxToCancel);

	CleanupStack::PushL(me);

	me->ConstructL(aHostName);

	CleanupStack::Pop();

	return me;

	}

CTextModeTestCancelMultiTrans::~CTextModeTestCancelMultiTrans()

	{

	delete iCancelTimer;

	iTransStatus.Close();

	iTransIds.Close();

	}

const TDesC& CTextModeTestCancelMultiTrans::TestName()

	{

	_LIT(KHeaderTestNameFmt,"CTextModeTestCancelMultiTrans:%d");

	iTestName.Format(KHeaderTestNameFmt(), iTestNum);

	return iTestName;

	}

TInt CTextModeTestCancelMultiTrans::MHFRunError(TInt aError, 

										RHTTPTransaction aTransaction,

										const THTTPEvent& /*aEvent*/)

	{

	iEngine->Utils().LogIt(_L("TestCancelMultiTrans: failed with error code %d on transaction ID=%d\n"), aError, aTransaction.Id());

	// Use the response status to convey the error code

	aTransaction.Response().SetStatusCode(aError);

	return KErrNone;

	}

void CTextModeTestCancelMultiTrans::MHFRunL(RHTTPTransaction aTransaction,

						 const THTTPEvent& aEvent)

	{

	// look up the transaction ID in our list of launched transactions

	TInt transIdx = KErrNotFound;

	TInt ii = 0;

	while ((ii < iMaxNumTransactions) && (transIdx == KErrNotFound))

		{

		if (iTransIds[ii] == aTransaction.Id())

			transIdx = ii;

		else

			ii++;

		}

	// Leave with an error if the event is for the transaction which has been cancelled

	if (iCancelTimer->HasFired() && (aTransaction.Id() == iTransIds[iIdxToCancel]))

		{

		iTransStatus[ii] = KCancelTestEventWhenCancelled;

		User::Leave(KCancelTestEventWhenCancelled);

		}

	switch (aEvent.iStatus)

		{

	case THTTPEvent::EGotResponseHeaders:

		{

		// HTTP response headers have been received

		iEngine->Utils().LogIt(_L("<Got response headers>"));

		RHTTPResponse resp = aTransaction.Response();

		iTransStatus[ii] = resp.StatusCode();

		} break;

	case THTTPEvent::ESubmit:

		{

		} break;

	case THTTPEvent::EGotResponseBodyData:

		{

		// Some (more) body data has been received (in the HTTP response)

		iEngine->Utils().LogIt(_L("<Got a chunk of data>"));

		ValidateBodyL(aTransaction);

		} break;

	case THTTPEvent::EResponseComplete:

		{

		// The transaction's response is complete

		iEngine->Utils().LogIt(_L("<Transaction Complete>"));

		} break;

	case THTTPEvent::ESucceeded:

		{

		iEngine->Utils().LogIt(_L("<Transaction validated successfully>"));

		if (--iOpenTransactionCount == 0)

			CActiveScheduler::Stop();

		} break;

	case THTTPEvent::EFailed:

		{

		iEngine->Utils().LogIt(_L("<Transaction NOT validated successfully>"));

		if (--iOpenTransactionCount == 0)

			CActiveScheduler::Stop();

		iFailureError = KErrTestFailed;

		}

		break;

	case THTTPEvent::EUnrecoverableError:

		{

		iEngine->Utils().LogIt(_L("<Test failed unrecoverably>"));

		iFailureError = KErrTestFailed;

		} 

		break;

	default:

		{

		iEngine->Utils().LogIt(_L("<unrecognised event> %d"),aEvent.iStatus);

		if (aEvent.iStatus < 0)

			{

			iFailureError = aEvent.iStatus;

			CActiveScheduler::Stop();

			}

		} 

		break;

		}

	}

void CTextModeTestCancelMultiTrans::DoRunL()

	{

	iSession.OpenL();

	CleanupClosePushL(iSession);

	// Open the HTTP session

	RHTTPConnectionInfo connInfo = iSession.ConnectionInfo();

	RStringPool strP = iSession.StringPool();

	connInfo.SetPropertyL(strP.StringF(HTTP::EMaxNumTransportHandlers,RHTTPSession::GetTable()), THTTPHdrVal(1));

	// Create the array of transactions

	CreateTransArrayL();

	// Populate some other arrays used for event checking in MHFRunL

	TInt ii;

	for (ii = 0; ii < iMaxNumTransactions; ii++)

		{

		iTransIds.Append(iTransArray[ii].Id());

		iTransStatus.Append(0);

		}

	// Create the delayed notifier

	iCancelTimer = CDelayedRequestCanceller::NewL(iTransArray[iIdxToCancel], *this);

	CActiveScheduler::Add(iCancelTimer);

	// Set timer to fire when we want to cancel the transaction (50ms interval added per test)

	iCancelTimer->After(iDelay);

	// Go!

	iFailureError = 0;

	CActiveScheduler::Start();

	// Close anything opened, and fail straight away on any failure error caught in MHFRunL

	CleanupStack::PopAndDestroy(&iSession);

	User::LeaveIfError(iFailureError);

	// Anything other than 0 (no response received yet) or HTTP/200 status in any of the

	// transactions is a failure for this test

	// Difficult to be precise about which tests should run to completion (i.e. 200) and which won't, so

	// set the test engine not to check status codes

	iExpectedStatusCode = 0;

	TInt status = 0, st = 0, id = 0;

	for (ii = 0; ii < iTransStatus.Count(); ii++)

		{

		st = iTransStatus[ii];

		if (st < 0)

			{

			status = st;

			id = iTransIds[ii];

			}

		else if ((st != 0) && (st != 200))

			{

			status = KErrGeneral;

			id = iTransIds[ii];

			}

		}

	// Log the failure we've picked on to report

	if (status < 0)

		iEngine->Utils().LogIt(_L("TestCancelMultiTrans : transaction ID=%d failed with code %d"), id, status);

	User::LeaveIfError(status);

	}

TInt CTextModeTestCancelMultiTrans::RunError(TInt aErr)

	{

	iEngine->Utils().LogIt(_L("\nTest failed with error code %d\n"), aErr);

	return KErrNone;

	}

void CTextModeTestCancelMultiTrans::DoCancel()

	{

	iCancelTimer->Cancel();

	}

CTextModeTestCancelMultiTrans::CTextModeTestCancelMultiTrans(TInt aNumTrans, TInt aTestNum, TInt aDelay, TInt aIdxToCancel)

	:  CTextModeTestMultiTrans(aNumTrans), iTestNum(aTestNum), iDelay(aDelay), iIdxToCancel(aIdxToCancel)

	{

	}

void CTextModeTestCancelMultiTrans::CancelFired(RHTTPTransaction aTrans)

	{

	aTrans.Cancel();

	if (--iOpenTransactionCount == 0)

		CActiveScheduler::Stop();

	}

void CTextModeTestCancelMultiTrans::ConstructL(const TDesC& aHostName)

	{

	// call Base ConstructL

	CTextModeTestMultiTrans::ConstructL(aHostName);

	}

CTextModeTestCancelMultiTrans::CDelayedRequestCanceller*

CTextModeTestCancelMultiTrans::CDelayedRequestCanceller::NewL(RHTTPTransaction aTrans, CTextModeTestCancelMultiTrans& aOwningTest)

	{

	CDelayedRequestCanceller* me = new(ELeave)CDelayedRequestCanceller(aTrans, aOwningTest);

	CleanupStack::PushL(me);

	me->ConstructL();

	CleanupStack::Pop();

	return me;

	}

CTextModeTestCancelMultiTrans::CDelayedRequestCanceller::CDelayedRequestCanceller(RHTTPTransaction aTrans, CTextModeTestCancelMultiTrans& aOwningTest)

	: 	CTimer(EPriorityStandard), iTrans(aTrans), iOwningTest(&aOwningTest)

	{

	}

void CTextModeTestCancelMultiTrans::CDelayedRequestCanceller::RunL()

	{

	iHasFired = ETrue;

	iOwningTest->CancelFired(iTrans);

	}