From 9b3322b1b870b3e677723d33ea6502c2faf22173 Mon Sep 17 00:00:00 2001
From: Kenny Root <kenny@the-b.org>
Date: Sat, 8 Nov 2008 10:01:55 +0000
Subject: * Add dynamic port forwarding.

---
 .../com/trilead/ssh2/DynamicPortForwarder.java     | 67 ++++++++++++++++++++++
 1 file changed, 67 insertions(+)
 create mode 100644 lib/src/main/java/com/trilead/ssh2/DynamicPortForwarder.java

(limited to 'lib/src/main/java/com/trilead/ssh2/DynamicPortForwarder.java')

diff --git a/lib/src/main/java/com/trilead/ssh2/DynamicPortForwarder.java b/lib/src/main/java/com/trilead/ssh2/DynamicPortForwarder.java
new file mode 100644
index 0000000..1fece14
--- /dev/null
+++ b/lib/src/main/java/com/trilead/ssh2/DynamicPortForwarder.java
@@ -0,0 +1,67 @@
+/*
+	ConnectBot: simple, powerful, open-source SSH client for Android
+	Copyright (C) 2007-2008 Kenny Root, Jeffrey Sharkey
+	
+	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 3 of the License, or
+	(at your option) any dater 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, see <http://www.gnu.org/licenses/>.
+*/
+package com.trilead.ssh2;
+
+import java.io.IOException;
+import java.net.InetSocketAddress;
+
+import com.trilead.ssh2.channel.ChannelManager;
+import com.trilead.ssh2.channel.DynamicAcceptThread;
+
+/**
+ * A <code>DynamicPortForwarder</code> forwards TCP/IP connections to a local
+ * port via the secure tunnel to another host which is selected via the
+ * SOCKS protocol. Checkout {@link Connection#createDynamicPortForwarder(int)}
+ * on how to create one.
+ * 
+ * @author Kenny Root
+ * @version $Id: $
+ */
+public class DynamicPortForwarder {
+	ChannelManager cm;
+
+	DynamicAcceptThread dat;
+
+	DynamicPortForwarder(ChannelManager cm, int local_port)
+			throws IOException
+	{
+		this.cm = cm;
+
+		dat = new DynamicAcceptThread(cm, local_port);
+		dat.setDaemon(true);
+		dat.start();
+	}
+	
+	DynamicPortForwarder(ChannelManager cm, InetSocketAddress addr) throws IOException {
+		this.cm = cm;
+
+		dat = new DynamicAcceptThread(cm, addr);
+		dat.setDaemon(true);
+		dat.start();
+	}
+
+	/**
+	 * Stop TCP/IP forwarding of newly arriving connections.
+	 * 
+	 * @throws IOException
+	 */
+	public void close() throws IOException
+	{
+		dat.stopWorking();
+	}
+}
-- 
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