Example usage for org.apache.commons.net.bsd RLoginClient connect

Introduction

In this page you can find the example usage for org.apache.commons.net.bsd RLoginClient connect.

Prototype

public void connect(InetAddress host) throws SocketException, IOException 

Source Link

Document

Opens a Socket connected to a remote host at the current default port and originating from the current host at a system assigned port.

Usage

From source file:examples.rlogin.java

public static final void main(String[] args) {
    String server, localuser, remoteuser, terminal;
    RLoginClient client;

    if (args.length != 4) {
        System.err.println("Usage: rlogin <hostname> <localuser> <remoteuser> <terminal>");
        System.exit(1);//ww w .  ja v  a  2  s .co m
        return; // so compiler can do proper flow control analysis
    }

    client = new RLoginClient();

    server = args[0];
    localuser = args[1];
    remoteuser = args[2];
    terminal = args[3];

    try {
        client.connect(server);
    } catch (IOException e) {
        System.err.println("Could not connect to server.");
        e.printStackTrace();
        System.exit(1);
    }

    try {
        client.rlogin(localuser, remoteuser, terminal);
    } catch (IOException e) {
        try {
            client.disconnect();
        } catch (IOException f) {
        }
        e.printStackTrace();
        System.err.println("rlogin authentication failed.");
        System.exit(1);
    }

    IOUtil.readWrite(client.getInputStream(), client.getOutputStream(), System.in, System.out);

    try {
        client.disconnect();
    } catch (IOException e) {
        e.printStackTrace();
        System.exit(1);
    }

    System.exit(0);
}

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From source file:examples.unix.rlogin.java

public static void main(String[] args) {
    String server, localuser, remoteuser, terminal;
    RLoginClient client;

    if (args.length != 4) {
        System.err.println("Usage: rlogin <hostname> <localuser> <remoteuser> <terminal>");
        System.exit(1);//from w w  w .  j a  v  a 2s .  c  om
        return; // so compiler can do proper flow control analysis
    }

    client = new RLoginClient();

    server = args[0];
    localuser = args[1];
    remoteuser = args[2];
    terminal = args[3];

    try {
        client.connect(server);
    } catch (IOException e) {
        System.err.println("Could not connect to server.");
        e.printStackTrace();
        System.exit(1);
    }

    try {
        client.rlogin(localuser, remoteuser, terminal);
    } catch (IOException e) {
        try {
            client.disconnect();
        } catch (IOException f) {
        }
        e.printStackTrace();
        System.err.println("rlogin authentication failed.");
        System.exit(1);
    }

    IOUtil.readWrite(client.getInputStream(), client.getOutputStream(), System.in, System.out);

    try {
        client.disconnect();
    } catch (IOException e) {
        e.printStackTrace();
        System.exit(1);
    }

    System.exit(0);
}

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From source file:org.apache.commons.net.examples.unix.rlogin.java

public static void main(String[] args) {
    String server, localuser, remoteuser, terminal;
    RLoginClient client;

    if (args.length != 4) {
        System.err.println("Usage: rlogin <hostname> <localuser> <remoteuser> <terminal>");
        System.exit(1);//from   ww  w. j  a v a 2s . co  m
        return; // so compiler can do proper flow control analysis
    }

    client = new RLoginClient();

    server = args[0];
    localuser = args[1];
    remoteuser = args[2];
    terminal = args[3];

    try {
        client.connect(server);
    } catch (IOException e) {
        System.err.println("Could not connect to server.");
        e.printStackTrace();
        System.exit(1);
    }

    try {
        client.rlogin(localuser, remoteuser, terminal);
    } catch (IOException e) {
        try {
            client.disconnect();
        } catch (IOException f) {
            /* ignored */}
        e.printStackTrace();
        System.err.println("rlogin authentication failed.");
        System.exit(1);
    }

    IOUtil.readWrite(client.getInputStream(), client.getOutputStream(), System.in, System.out);

    try {
        client.disconnect();
    } catch (IOException e) {
        e.printStackTrace();
        System.exit(1);
    }

    System.exit(0);
}

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