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| import com.jscape.inet.telnet.*;
import java.io.*;
public class TelnetExample extends TelnetAdapter {
private Telnet telnet = null;
//private Telnet passw = null;
private OutputStream output = null;
private static BufferedReader reader = null;
private boolean connected = false;
public TelnetExample(String hostname, String password) throws IOException, TelnetException {
String input = null;
// create new Telnet instance
telnet = new Telnet(hostname);
// register this class as TelnetListener
telnet.addTelnetListener(this);
// establish Telnet connection
telnet.connect();
connected = true;
// get output stream
output = telnet.getOutputStream();
// sends all data entered at console to Telnet server
while ((input = reader.readLine()) != null) {
if (connected) {
((TelnetOutputStream) output).println(input);
} else {
break;
}
}
}
/**
* Invoked when Telnet socket is connected.
* @see TelnetConnectedEvent
* @see Telnet#connect
*/
public void connected(TelnetConnectedEvent event) {
System.out.println("Connected");
}
/**
* Invoked when Telnet socket is disconnected. Disconnect can
* occur in many circumstances including IOException during socket read/write.
* @see TelnetDisconnectedEvent
* @see Telnet#disconnect
*/
public void disconnected(TelnetDisconnectedEvent event) {
connected = false;
System.out.print("Disconnected. Press enter key to quit.");
}
/**
* Invoked when Telnet server requests that the Telnet client begin performing specified <code>TelnetOption</code>.
* @param event a <code>DoOptionEvent</code>
* @see DoOptionEvent
* @see TelnetOption
*/
public void doOption(DoOptionEvent event) {
// refuse any options requested by Telnet server
telnet.sendWontOption(event.getOption());
}
/**
* Invoked when Telnet server offers to begin performing specified <code>TelnetOption</code>.
* @param event a <code>WillOptionEvent</code>
* @see WillOptionEvent
* @see TelnetOption
*/
public void willOption(WillOptionEvent event) {
// refuse any options offered by Telnet server
telnet.sendDontOption(event.getOption());
}
/**
* Invoked when data is received from Telnet server.
* @param event a <code>TelnetDataReceivedEvent</code>
* @see TelnetDataReceivedEvent
*/
public void dataReceived(TelnetDataReceivedEvent event) {
// print data recevied from Telnet server to console
System.out.print(event.getData());
}
/**
* Main method for launching program
* @param args program arguments
*/
public static void main(String[] args) {
String chaine="";
String fichier ="presence.txt";
String cherche = "presence : on";
String cherche2 = "resence : off";
Integer index;
Integer index2;
Integer i;
for (i=0;i<1;i++)
{
//lecture du fichier texte
try{
InputStream ips=new FileInputStream(fichier);
InputStreamReader ipsr=new InputStreamReader(ips);
BufferedReader br=new BufferedReader(ipsr);
String ligne;
while ((ligne=br.readLine())!=null){
System.out.println(ligne);
chaine+=ligne+"\n";
index=ligne.indexOf(cherche);
//System.out.println(index);
index2=ligne.indexOf(cherche2);
//System.out.println("indexOf(presence : on) = " +
//ligne.indexOf("presence : on"));
//System.out.println("indexOf(presence : off) = " +
//ligne.indexOf("resence : off"));
if (index == 0) {
try {
reader = new BufferedReader(new InputStreamReader(System.in));
// prompt user for Telnet server hostname
//System.out.print("Enter Telnet server hostname (e.g. 10.0.0.1): ");
String hostname = "192.168.100.254";
String password = "cisco";
System.out.println(password);
// create new TelnetExample instance
TelnetExample example = new TelnetExample(hostname, password);
//TelnetExample pass = new TelnetExample(hostname);
} catch (Exception e) {
e.printStackTrace(System.out);
}
}
//else {System.out.println("je ne suis pas la"); }
if (index2 == 1) {System.out.println("je ne suis pas la"); break;}
}
br.close();
}
catch (Exception e){
System.out.println(e.toString());
}
}
}
} |
