/*

* 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:

*

*/

package com.nokia.s60tools.hticonnection.services.connectiontestservice;

import java.util.List;

import com.nokia.s60tools.hticonnection.core.RequestQueueManager;

import com.nokia.s60tools.hticonnection.core.RequestResult;

import com.nokia.s60tools.hticonnection.exceptions.ConnectionException;

import com.nokia.s60tools.hticonnection.exceptions.HTIException;

import com.nokia.s60tools.hticonnection.exceptions.ServiceShutdownException;

import com.nokia.s60tools.hticonnection.services.HTIVersion;

import com.nokia.s60tools.hticonnection.services.IConnectionTestService;

import com.nokia.s60tools.util.console.IConsolePrintUtility;

/**

 * Service that contains interface for testing if connection is ready for use.

 */

public class ConnectionTestService implements IConnectionTestService{

	/**

	 * Print utility used to report errors, warnings, and info messages.

	 */

	private final IConsolePrintUtility printUtility;

	/**

	 * Constructor. 

	 * @param printUtility Used for printing messages.

	 */

	public ConnectionTestService(IConsolePrintUtility printUtility){

		this.printUtility = printUtility;

	}

	/* (non-Javadoc)

	 * @see com.nokia.s60tools.hticonnection.services.IConnectionTestService#isReady()

	 */

	public boolean isReady(){

		ConnectionTestRequest request = new ConnectionTestRequest();

		try {

			// Getting result for connection test.

			RequestResult result = RequestQueueManager.getInstance().submit(request, printUtility);

			return result.getBooleanData();

		} catch (Exception e) {

			// Request failed.

			return false;

		}

	}

	/* (non-Javadoc)

	 * @see com.nokia.s60tools.hticonnection.services.IConnectionTestService#listServices()

	 */

	public List<String> listServices() throws HTIException, ConnectionException, ServiceShutdownException{

		ListServiceRequest request = new ListServiceRequest();

		// Getting result for connection test.

		RequestResult result = RequestQueueManager.getInstance().submit(request, printUtility);

		return result.getListData();

	}

	/* (non-Javadoc)

	 * @see com.nokia.s60tools.hticonnection.services.IConnectionTestService#getVersion()

	 */

	public HTIVersion getVersion() throws HTIException, ConnectionException, ServiceShutdownException{

		GetVersionRequest request = new GetVersionRequest();

		// Getting result for connection test.

		RequestResult result = RequestQueueManager.getInstance().submit(request, printUtility);

		return result.getHTIVersionData();

	}

}