Renamed and reformatted example, removed unapplicable license terms.

guacamole-common/doc/example/ExampleTunnelServlet.java

@@ -0,0 +1,49 @@
+
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpSession;
+import net.sourceforge.guacamole.GuacamoleException;
+import net.sourceforge.guacamole.properties.GuacamoleProperties;
+import net.sourceforge.guacamole.net.GuacamoleSocket;
+import net.sourceforge.guacamole.net.GuacamoleTunnel;
+import net.sourceforge.guacamole.net.InetGuacamoleSocket;
+import net.sourceforge.guacamole.protocol.GuacamoleConfiguration;
+import net.sourceforge.guacamole.protocol.ConfiguredGuacamoleSocket;
+import net.sourceforge.guacamole.servlet.GuacamoleSession;
+import net.sourceforge.guacamole.servlet.GuacamoleTunnelServlet;
+
+public class ExampleTunnelServlet extends GuacamoleTunnelServlet {
+
+    @Override
+    protected GuacamoleTunnel doConnect(HttpServletRequest request)
+        throws GuacamoleException {
+
+        HttpSession httpSession = request.getSession(true);
+
+        String hostname = GuacamoleProperties.getProperty(
+            GuacamoleProperties.GUACD_HOSTNAME);
+
+        int port = GuacamoleProperties.getProperty(
+                GuacamoleProperties.GUACD_PORT);
+
+        GuacamoleConfiguration config = new GuacamoleConfiguration();
+        config.setProtocol("vnc");
+        config.setParameter("hostname", "localhost");
+        config.setParameter("port", "5901");
+        config.setParameter("password", "potato");
+
+        GuacamoleSocket socket = new ConfiguredGuacamoleSocket(
+                new InetGuacamoleSocket(hostname, port),
+                config
+        );
+
+        GuacamoleTunnel tunnel = new GuacamoleTunnel(socket);
+
+        // Attach tunnel
+        GuacamoleSession session = new GuacamoleSession(httpSession);
+        session.attachTunnel(tunnel);
+
+        return tunnel;
+
+    }
+
+}