/*

* Copyright (c) 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: 

*

*/

#include "httptestutils.h"

const TInt KTransactionCount = 30; // Submit 30 transactions

const TInt KConnectionCount = 1;   

const TInt KBufferSize = 70; // Batching buffer size in bytes of 2 requests.

_LIT8(KTxtRawRequest, "GET / HTTP/1.1\r\nHost: 127.0.0.1\r\n\r\n");

_LIT8(KTxtRawResponse, "HTTP/1.1 200 Ok\r\nContent-Length: 6\r\n\r\nhello!");

CTestCasePipelineFallback* CTestCasePipelineFallback::NewL(CHTTPTestUtils& aTestUtils)

	{

	CTestCasePipelineFallback* self = new (ELeave) CTestCasePipelineFallback(aTestUtils);

	CleanupStack::PushL(self);

	self->ConstructL();

	CleanupStack::Pop(self);

	return self;

	}

CTestCasePipelineFallback::CTestCasePipelineFallback(CHTTPTestUtils& aTestUtils)

: CBatchingTestCase(), iTestUtils(aTestUtils)

	{

	}

void CTestCasePipelineFallback::ConstructL()

	{

	}

CTestCasePipelineFallback::~CTestCasePipelineFallback()

	{

	}

const TDesC& CTestCasePipelineFallback::TestCaseName() const

	{

	_LIT(KTxtTitle, "Test Case Pipeline Fallback");

	return KTxtTitle();

	}

TInt CTestCasePipelineFallback::TotalTransactionCount() const

	{

	return KTransactionCount;

	}

TInt CTestCasePipelineFallback::ConnectionCount() const

	{

	return KConnectionCount;

	}

RHTTPTransaction CTestCasePipelineFallback::GetTransactionL(TInt aIndex, RHTTPSession aSession, MHTTPTransactionCallback& aClient)

	{

	__ASSERT_ALWAYS(aIndex<KTransactionCount, User::Invariant());

    // Buffer size needs to be reduced in the session property before the first transaction.

    if( aIndex == 0 )

        {

        RHTTPConnectionInfo connInfo = aSession.ConnectionInfo();

        // Set the batching buffer size

        connInfo.SetPropertyL(aSession.StringPool().StringF(HTTP::EBatchingBufferSize,RHTTPSession::GetTable()), KBufferSize);

        // Set optimal pipelining

        RStringF strOptimalPipelineVal = aSession.StringPool().StringF(HTTP::EHttpEnableOptimalPipelining, RHTTPSession::GetTable());

        connInfo.SetPropertyL(aSession.StringPool().StringF(HTTP::EHttpOptimalPipelining, RHTTPSession::GetTable()), strOptimalPipelineVal);

        connInfo.SetPropertyL(aSession.StringPool().StringF(HTTP::EMaxNumTransportHandlers, RHTTPSession::GetTable()), 1);

        connInfo.SetPropertyL(aSession.StringPool().StringF(HTTP::EMaxNumTransactionsToPipeline,  RHTTPSession::GetTable()), 5);

        }

	RStringF method = aSession.StringPool().StringF(HTTP::EGET,RHTTPSession::GetTable());

	_LIT8(KTxtUri, "http://127.0.0.1");

	TUriParser8 uri; 

	uri.Parse(KTxtUri());

	return aSession.OpenTransactionL(uri, aClient, method);

	}

const TDesC8& CTestCasePipelineFallback::GetRawRequest(TInt /*aConnectionIndex*/, TInt /*aTransIndex*/)

	{

//	__ASSERT_ALWAYS( (aTransIndex<KTransactionCount), User::Invariant());

	return KTxtRawRequest();

	}

const TDesC8& CTestCasePipelineFallback::GetRawResponse(TInt /*aConnectionIndex*/, TInt /*aTransIndex*/)

	{

//	__ASSERT_ALWAYS( (aTransIndex<KTransactionCount), User::Invariant());

	return KTxtRawResponse();

	}

void CTestCasePipelineFallback::IncFallingBack()

    {

    ++iFallingback;

    }

TBool  CTestCasePipelineFallback::FallingBack() const

    {

    return (iFallingback == 2); // Max connection failure is 2

    }