// Copyright (c) 2005-2009 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:

//

#ifndef _TESTWEBBROWSER_H

#define _TESTWEBBROWSER_H

#include <http/mhttpauthenticationcallback.h>

#include "browsertransaction.h"

class CBrowserTransaction;

class CHttpExampleUtils;

class CTestWebBrowser : public CActive, 

						public MBrowserTransactionObserver,

						public MHTTPAuthenticationCallback

	{

	public:

		enum THttpClientState

			{

			EMainMenu,

			EEnterUrl,

			ESelectProxy,

			EStop,

			EStartTransaction,

			ETransactionStarted,

			ETransactionCompleted		

			};

		enum TMenuSelection

			{

			EDownloadURL,

			ESetProxy,

			EQuit

			};

		virtual ~CTestWebBrowser ();

		static CTestWebBrowser* NewLC ( CHttpExampleUtils& aUtils );

		static CTestWebBrowser* NewL ( CHttpExampleUtils& aUtils );

		virtual void OnTransactionCreateL ( const TDesC8& aUri, TBool aParseHtml );

		virtual void OnTransactionClose ( CBrowserTransaction* aTrans );

		// methods inherited from MHTTPAuthenticationCallback

		virtual TBool GetCredentialsL ( const TUriC8& aURI, RString aRealm, 

							  		 RStringF aAuthenticationType,

							  		 RString& aUsername, 

								 	 RString& aPassword );

	protected:

		CTestWebBrowser ( CHttpExampleUtils& aUtils );

		void ConstructL ();

		void IssueAndCompleteRequest();

		void ExecuteMainMenuL ();

		TBool ValidateUri ( const TDesC8& aUri );

		HBufC* GenerateFilePathL ( const TUriC8& aUri );

		void AcceptUrlL ();

		void AcceptProxyL ();

		void OnTransactionCompleted ();

		void CreateTransactionL ( const TDesC8& aUri, TBool aParseHtml = EFalse );

		void SetProxyL ( const TDesC8& aProxyAddr );

	private:

		// Methods from CActive

		virtual void RunL();

		virtual void DoCancel();

	private:

		RPointerArray < CBrowserTransaction > iTransArray;

		CHttpExampleUtils& iTestUtils;

		RHTTPSession iHttpSession;	

		THttpClientState iCurrentState;

		HBufC8* iBaseUri;	

	};

#endif