java: Remove sshd module

This is the old and obsolete sshd implementation.

Signed-off-by: Or Cohen <orc@fewbytes.com>
Signed-off-by: Pekka Enberg <penberg@cloudius-systems.com>

java/sshd/com/cloudius/sshd/RhinoCLICommand.java

-/*
- * Copyright (C) 2013 Cloudius Systems, Ltd.
- *
- * This work is open source software, licensed under the terms of the
- * BSD license as described in the LICENSE file in the top-level directory.
- */
-
-package com.cloudius.sshd;
-
-import java.io.InputStream;
-import java.io.OutputStream;
-
-import org.apache.sshd.server.Command;
-import org.apache.sshd.server.Environment;
-import org.apache.sshd.server.ExitCallback;
-
-import com.cloudius.cli.main.RhinoCLI;
-
-public class RhinoCLICommand implements Command {
-
-    private Thread cliThread;
-    final Tty tty = new Tty();
-
-    public RhinoCLICommand(String cliJs) {
-        this.cliThread = new RhinoCLIThread();
-    }
-
-    class RhinoCLIThread extends Thread {
-        @Override
-        public void run() {
-            String[] args = {};
-            RhinoCLI.run(tty, false, args);
-        }
-    }
-
-    @Override
-    public void start(Environment env) {
-        cliThread.start();
-    }
-
-    @Override
-    public void setOutputStream(OutputStream out) {
-        tty.setOut(out);
-    }
-
-    @Override
-    public void setInputStream(InputStream in) {
-        tty.setIn(in);
-    }
-
-    @Override
-    public void setExitCallback(ExitCallback callback) {
-    }
-
-    @Override
-    public void setErrorStream(OutputStream err) {
-        tty.setErr(err);
-    }
-
-    @Override
-    public void destroy() {
-        cliThread.interrupt();
-    }
-
-}

java/sshd/com/cloudius/sshd/RhinoShellFactory.java

-/*
- * Copyright (C) 2013 Cloudius Systems, Ltd.
- *
- * This work is open source software, licensed under the terms of the
- * BSD license as described in the LICENSE file in the top-level directory.
- */
-
-package com.cloudius.sshd;
-
-import org.apache.sshd.common.Factory;
-import org.apache.sshd.server.Command;
-
-public class RhinoShellFactory implements Factory<Command> {
-    String cliJs;
-
-    public RhinoShellFactory(String cliJs) {
-        this.cliJs = cliJs;
-    }
-
-    @Override
-    public Command create() {
-        return new RhinoCLICommand(cliJs);
-    }
-
-}

java/sshd/com/cloudius/sshd/Server.java

-/*
- * Copyright (C) 2013 Cloudius Systems, Ltd.
- *
- * This work is open source software, licensed under the terms of the
- * BSD license as described in the LICENSE file in the top-level directory.
- */
-
-package com.cloudius.sshd;
-
-import java.io.IOException;
-import java.util.ArrayList;
-
-import org.apache.sshd.SshServer;
-import org.apache.sshd.common.NamedFactory;
-import org.apache.sshd.server.Command;
-import org.apache.sshd.server.PasswordAuthenticator;
-import org.apache.sshd.server.command.ScpCommandFactory;
-import org.apache.sshd.server.keyprovider.SimpleGeneratorHostKeyProvider;
-import org.apache.sshd.server.session.ServerSession;
-import org.apache.sshd.server.sftp.SftpSubsystem;
-
-public class Server {
-    public static final String DEFAULT_PORT = "22";
-    public static final String DEFAULT_HOSTKEY = "/etc/hostkey.est";
-    public static final String DEFAULT_CONSOLE_CLI = "/console/cli.js";
-
-    public static final String SYSTEM_PREFIX = "com.cloudius.sshd.";
-
-    public static final String SYSTEM_PROP_PORT = SYSTEM_PREFIX + "port";
-    public static final String SYSTEM_PROP_HOSTKEY = SYSTEM_PREFIX + "hostkey";
-    public static final String SYSTEM_PROP_CONSOLE_CLI = SYSTEM_PREFIX
-            + "console.cli";
-
-    public static void main(String[] args) throws IOException {
-        SshServer sshServer = SshServer.setUpDefaultServer();
-
-        sshServer.setPort(Integer.parseInt(System.getProperty(SYSTEM_PROP_PORT,
-                DEFAULT_PORT)));
-
-        sshServer.setKeyPairProvider(new SimpleGeneratorHostKeyProvider(System
-                .getProperty(SYSTEM_PROP_HOSTKEY, DEFAULT_HOSTKEY)));
-
-        // Support SCP
-        sshServer.setCommandFactory(new ScpCommandFactory());
-
-        // Support SFTP subsystem
-        ArrayList<NamedFactory<Command>> subsystemFactoriesList = new ArrayList<NamedFactory<Command>>(
-                1);
-        subsystemFactoriesList.add(new SftpSubsystem.Factory());
-        sshServer.setSubsystemFactories(subsystemFactoriesList);
-
-        // Set shell factory to Rhino
-        sshServer.setShellFactory(new RhinoShellFactory(System.getProperty(
-                SYSTEM_PROP_CONSOLE_CLI, DEFAULT_CONSOLE_CLI)));
-
-        // Basic non-existend authentication
-        sshServer.setPasswordAuthenticator(new PasswordAuthenticator() {
-            @Override
-            public boolean authenticate(String arg0, String arg1,
-                    ServerSession arg2) {
-                // TODO Implement authentication
-                return true;
-            }
-        });
-
-        sshServer.start();
-    }
-}

java/sshd/com/cloudius/sshd/Stty.java

-/*
- * Copyright (C) 2013 Cloudius Systems, Ltd.
- *
- * This work is open source software, licensed under the terms of the
- * BSD license as described in the LICENSE file in the top-level directory.
- */
-
-package com.cloudius.sshd;
-
-import com.cloudius.util.IStty;
-
-public class Stty implements IStty {
-    @Override
-    public void reset() {
-    }
-
-    @Override
-    public void close() throws Exception {
-    }
-
-    @Override
-    public void raw() {
-    }
-}

java/sshd/com/cloudius/sshd/Tty.java

-/*
- * Copyright (C) 2013 Cloudius Systems, Ltd.
- *
- * This work is open source software, licensed under the terms of the
- * BSD license as described in the LICENSE file in the top-level directory.
- */
-
-package com.cloudius.sshd;
-
-import java.io.InputStream;
-import java.io.OutputStream;
-
-import com.cloudius.cli.main.RhinoCLI;
-
-public class Tty implements RhinoCLI.TTY {
-    InputStream in;
-    OutputStream out;
-    OutputStream err;
-    Stty stty = new Stty();
-
-    public InputStream getIn() {
-        return in;
-    }
-
-    public void setIn(InputStream in) {
-        this.in = in;
-    }
-
-    public OutputStream getOut() {
-        return out;
-    }
-
-    public void setOut(OutputStream out) {
-        this.out = out;
-    }
-
-    public OutputStream getErr() {
-        return err;
-    }
-
-    public void setErr(OutputStream err) {
-        this.err = err;
-    }
-
-    public Stty getStty() {
-        return stty;
-    }
-}