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how to send message from Command prompt to the user in network and who ignore me

ganesh pol
Ranch Hand

Joined: Apr 29, 2005
Posts: 151
friends i have created one code it enables to the user to send message
continuously
but if receiver ignores me from network then my code does not work (receiver does not get my message )

how to send messages although user has ignore my machine from network
code is as bellow


import java.io.*;
public class netSend extends Thread {

private String userName=" ";
private String message=" ";

public void run()
{
Runtime r=Runtime.getRuntime();
Process p=null;
try
{
for(int i=0;i<=1000;i++)
{
String user=this.getUserName();
String message=this.getMessage();
String command="net send "+user+ " "+message;
System.out.println("username is "+user+" message is "+message);

p=r.exec(command);//r.exec returns process Object
//p.waitFor();
Thread.sleep(5000);//causes current thread to sleep for 5 seconds
}
}
catch(Exception e)
{
System.out.println(e);
}
}

protected void setUserName(String userName) {
this.userName=userName;
}

protected String getUserName() {
return userName;
}

protected void setMessage(String message) {
this.message=message;
}

protected String getMessage() {
return message;
}

public static void main(String args[]) {


netSend t=new netSend();
t.setUserName(args[0]);
t.setMessage(args[1]);
t.run();

}
}
Ulf Dittmer
Marshal

Joined: Mar 22, 2005
Posts: 41096
    
  44
Has it occurred to you that it would be extremely annoying to have a dialog box pop up on your screen every 5 seconds, and that that might be the reason that other people turned off their Messaging Service, so that they can ignore you?
[ October 28, 2005: Message edited by: Ulf Dittmer ]

Ping & DNS - my free Android networking tools app
 
It is sorta covered in the JavaRanch Style Guide.
 
subject: how to send message from Command prompt to the user in network and who ignore me
 
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