--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/app/src/main/java/ch/ethz/ssh2/LocalStreamForwarder.java	Thu Dec 03 11:23:55 2015 -0800
@@ -0,0 +1,69 @@
+/*
+ * Copyright (c) 2006-2011 Christian Plattner. All rights reserved.
+ * Please refer to the LICENSE.txt for licensing details.
+ */
+package ch.ethz.ssh2;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.net.InetAddress;
+
+import ch.ethz.ssh2.channel.Channel;
+import ch.ethz.ssh2.channel.ChannelManager;
+
+/**
+ * A <code>LocalStreamForwarder</code> forwards an Input- and Outputstream
+ * pair via the secure tunnel to another host (which may or may not be identical
+ * to the remote SSH-2 server).
+ *
+ * @author Christian Plattner
+ * @version 2.50, 03/15/10
+ */
+public class LocalStreamForwarder {
+    private ChannelManager cm;
+
+    private Channel cn;
+
+    LocalStreamForwarder(ChannelManager cm, String host_to_connect, int port_to_connect) throws IOException {
+        this.cm = cm;
+        cn = cm.openDirectTCPIPChannel(host_to_connect, port_to_connect,
+                                       InetAddress.getLocalHost().getHostAddress(), 0);
+    }
+
+    /**
+     * @return An <code>InputStream</code> object.
+     * @throws IOException
+     */
+    public InputStream getInputStream() throws IOException {
+        return cn.getStdoutStream();
+    }
+
+    /**
+     * Get the OutputStream. Please be aware that the implementation MAY use an
+     * internal buffer. To make sure that the buffered data is sent over the
+     * tunnel, you have to call the <code>flush</code> method of the
+     * <code>OutputStream</code>. To signal EOF, please use the
+     * <code>close</code> method of the <code>OutputStream</code>.
+     *
+     * @return An <code>OutputStream</code> object.
+     * @throws IOException
+     */
+    public OutputStream getOutputStream() throws IOException {
+        return cn.getStdinStream();
+    }
+
+    /**
+     * Close the underlying SSH forwarding channel and free up resources.
+     * You can also use this method to force the shutdown of the underlying
+     * forwarding channel. Pending output (OutputStream not flushed) will NOT
+     * be sent. Pending input (InputStream) can still be read. If the shutdown
+     * operation is already in progress (initiated from either side), then this
+     * call is a no-op.
+     *
+     * @throws IOException
+     */
+    public void close() throws IOException {
+        cm.closeChannel(cn, "Closed due to user request.", true);
+    }
+}