/*

* 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.ftpservice;

import com.nokia.HTI.BaseService;

import com.nokia.HTI.HTIMessage;

import com.nokia.HTI.IService;

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

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

import com.nokia.s60tools.hticonnection.resources.Messages;

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

/**

 * Callable object that can be used to wait for request to complete.

 */

public class UploadFileRequest extends AbstractFileTransferRequest{

	/**

	 * Name used for request.

	 */

	private static final String REQUEST_NAME = "Upload file"; //$NON-NLS-1$

	// Settings for upload file request

	private final byte[] fileData;

	private final long timeout;

	/**

	 * Uploads file to device

	 * @param fileData  Bytes read from local file

	 * @param remoteFile File in target where to write data

	 * @param listener Listener for this request. Or null if information is not needed.

	 * @param timeout Timeout for request

	 */

	public UploadFileRequest(byte[] fileData, String remoteFile, IFTPListener listener, long timeout){

		super(remoteFile, listener, REQUEST_NAME);

		this.fileData = fileData;

		this.timeout = timeout;

	}

	/* (non-Javadoc)

	 * @see com.nokia.s60tools.hticonnection.core.AbstractRequest#createService()

	 */

	public BaseService createService(){

		return new com.nokia.HTI.FTPService.FTPService();

		}

	/* (non-Javadoc)

	 * @see com.nokia.s60tools.hticonnection.core.AbstractRequest#invokeService(com.nokia.HTI.IService)

	 */

	public RequestResult invokeService(IService service) throws Exception{

		informStarted();

		// Checking if request has been canceled.

		if(requestCanceled) {

			throw new HTIException(REQUEST_NAME + Messages.getString("UploadFileRequest.RequestCanceled.Exception.Msg0"), true, true); //$NON-NLS-1$

		}

		setStartedService((com.nokia.HTI.FTPService.FTPService)service);

		// Sending upload file request.

		HTIMessage result;

		try {

			result = ((com.nokia.HTI.FTPService.FTPService)service)

					.uploadFile(fileData, remoteFile, timeout);

		} finally {

			setStartedService(null);

			// Checking if request was canceled while uploading file.

			if(requestCanceled) {

				resultFutureTask.cancel(false);

			}

		}

		return new RequestResult(result);

    }

}