2 * jSite2 - FcpHighLevelClient.java -
3 * Copyright © 2008 David Roden
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2 of the License, or
8 * (at your option) any later version.
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
20 package net.pterodactylus.util.fcp.client;
22 import java.io.IOException;
24 import net.pterodactylus.util.fcp.FcpConnection;
25 import net.pterodactylus.util.fcp.FcpException;
26 import net.pterodactylus.util.fcp.FcpMessage;
29 * High-level client for FCP connections.
31 * @author David Roden <droden@gmail.com>
34 public class FcpHighLevelClient {
36 /** The FCP connection of this client. */
37 private final FcpConnection fcpConnection;
40 * Creates a new high-level client that operates on the given FCP
43 * @param fcpConnection
44 * The FCP connection to operate on
46 public FcpHighLevelClient(FcpConnection fcpConnection) {
47 this.fcpConnection = fcpConnection;
50 public FcpNodeInformation login(String clientName, NodeHelloCallback nodeHelloCallback) throws FcpException, IOException {
51 FcpMessage clientHelloMessage = new FcpMessage("ClientHello");
52 clientHelloMessage.setField("Name", clientName);
53 clientHelloMessage.setField("ExpectedVersion", "2.0");
54 fcpConnection.sendMessage(clientHelloMessage);
55 FcpMessage nodeHelloMessage = fcpConnection.waitForMessage("NodeHello", "CloseConnectionDuplicateClientName");
56 if (nodeHelloMessage.getName().equals("CloseConnectionDuplicateClientName")) {
57 throw new FcpException("duplicate client name");