htiextension/com.nokia.s60tools.hticonnection/src/com/nokia/s60tools/hticonnection/services/ftpservice/DownloadFileRequest.java
changeset 0 61163b28edca
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/htiextension/com.nokia.s60tools.hticonnection/src/com/nokia/s60tools/hticonnection/services/ftpservice/DownloadFileRequest.java	Tue Jan 12 13:17:53 2010 -0600
@@ -0,0 +1,83 @@
+/*
+* 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.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 DownloadFileRequest extends AbstractFileTransferRequest{
+	
+	/**
+	 * Name used for request.
+	 */
+	private static final String REQUEST_NAME = "Download file"; //$NON-NLS-1$
+	
+	// Settings for download file request
+	private final long timeout;
+	
+	/**
+	 * Download file from device
+	 * @param remoteFile File in target to be downloaded
+	 * @param listener Listener for this request. Or null if information is not needed.
+	 * @param timeout Timeout for request
+	 */
+	public DownloadFileRequest(String remoteFile, IFTPListener listener, long timeout){
+		super(remoteFile, listener, REQUEST_NAME);
+		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("DownloadFileRequest.RequestCanceled.Exception.Msg0"), true, true); //$NON-NLS-1$
+		}
+		setStartedService((com.nokia.HTI.FTPService.FTPService)service);
+		
+		// Sending download file request.
+		byte[] result;
+		try {
+			result = ((com.nokia.HTI.FTPService.FTPService)service)
+						.downloadFile(remoteFile, timeout);
+		} finally {
+			setStartedService(null);
+			// Checking if request was canceled while downloading file.
+			if(requestCanceled) {
+				resultFutureTask.cancel(false);
+			}
+		}
+		return new RequestResult(result);
+    }
+}