X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=src%2Fde%2Ftodesbaum%2Futil%2Ffreenet%2Ffcp2%2FClientHello.java;fp=src%2Fde%2Ftodesbaum%2Futil%2Ffreenet%2Ffcp2%2FClientHello.java;h=a48234557ea04f4ef420c0d62f0e131a437f30e1;hb=6f1a8216cfba28add0ef365b46a08d16d4eb87fe;hp=0000000000000000000000000000000000000000;hpb=10df11c06704254df61e030dc4a772204759560d;p=jSite.git

diff --git a/src/de/todesbaum/util/freenet/fcp2/ClientHello.java b/src/de/todesbaum/util/freenet/fcp2/ClientHello.java
new file mode 100644
index 0000000..a482345
--- /dev/null
+++ b/src/de/todesbaum/util/freenet/fcp2/ClientHello.java
@@ -0,0 +1,101 @@
+/*
+ * todesbaum-lib - 
+ * Copyright (C) 2006 David Roden
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+package de.todesbaum.util.freenet.fcp2;
+
+import java.io.IOException;
+import java.io.Writer;
+
+/**
+ * Implementation of the <code>ClientHello</code> command. This command must
+ * be sent as the first command on a connection ({@link de.todesbaum.util.freenet.fcp2.Connection#connect()}
+ * takes care of that) and must not be sent afterwards.
+ * <p>
+ * The node can answer with the following messages: <code>NodeHello</code>.
+ * 
+ * @author David Roden &lt;droden@gmail.com&gt;
+ * @version $Id: ClientHello.java 356 2006-03-24 15:13:38Z bombe $
+ */
+public class ClientHello extends Command {
+
+	/** The name of the client. */
+	protected String name;
+
+	/** The version of the FCP protocol the client expects. */
+	protected String expectedVersion = "2.0";
+
+	/**
+	 * Creates a new <code>ClientHello</code> command.
+	 */
+	public ClientHello() {
+		super("ClientHello", "ClientHello-" + System.currentTimeMillis());
+	}
+
+	/**
+	 * Returns the value of the <code>ExpectedVersion</code> parameter of this
+	 * command. At the moment this value is not used by the node but in the
+	 * future this may be used to enforce certain node versions.
+	 * 
+	 * @return The expected version
+	 */
+	public String getExpectedVersion() {
+		return expectedVersion;
+	}
+
+	/**
+	 * Sets the value of the <code>ExpectedVersion</code> parameter of this
+	 * command. At the moment this value is not used by the node but in the
+	 * future this may be used to enforce certain node versions.
+	 * 
+	 * @param expectedVersion
+	 *            The expected version
+	 */
+	public void setExpectedVersion(String expectedVersion) {
+		this.expectedVersion = expectedVersion;
+	}
+
+	/**
+	 * Returns the name of the client that is connecting.
+	 * 
+	 * @return The name of the client
+	 */
+	public String getName() {
+		return name;
+	}
+
+	/**
+	 * Sets the name of the client that is connecting.
+	 * 
+	 * @param name
+	 *            The name of the client
+	 */
+	public void setName(String name) {
+		this.name = name;
+	}
+
+	/**
+	 * {@inheritDoc}
+	 */
+	@Override
+	protected void write(Writer writer) throws IOException {
+		writer.write("Name=" + name + LINEFEED);
+		writer.write("ExpectedVersion=" + expectedVersion + LINEFEED);
+	}
+
+}