Server and Client > if(sendMessages=="hello") {any...} //doesnt working :(

GeorgeJava

code:

import processing.net.*; 
Client myClient; 
String inString;
byte interesting = 10;

void setup() { 
  size (300, 100);
  myClient = new Client(this, "127.0.0.1", 12345); 
} 

void draw() { 
  
  if (myClient.available() > 0) { 
    background(0); 
    inString = myClient.readStringUntil(interesting); 
    println(inString); 
    if (inString.equals("hello") == true) { // -this not working...
      exit();
    } 
  } else {
    background(0,25,59);
  }
}

and server:

import processing.net.*;

Server s; 
Client c;
String input;
int data[];

void setup() { 
  size(450, 255);
  background(204);
  s = new Server(this, 12345);
} 

void draw() { 
  if (mousePressed == true) {
    s.write("hello\n");
  }
}

GoToLoop

https://forum.Processing.org/two/discussion/15473/readme-how-to-format-code-and-text

https://Processing.org/reference/String_equals_.html

GeorgeJava

Not working..

jeremydouglass

Please edit your post and format your code. Then people can help you.

https://forum.processing.org/two/discussion/15473/readme-how-to-format-code-and-text

GeorgeJava

I edit text :) finish..

kfrajer

Your code worked on my machine with no changes. Don't forget to generate the mouse event in your server sketch.

Kf

GeorgeJava

Čech ? :D kfrajer ono to má zkontrolovat ten text odeslaný na klienta a mělo by to se shodovat a vypsat to že se to shoduje

jeremydouglass

("It is to check the text sent to the client and it should match and list that it matches").

kfrajer

Je pravda, co říkáte. Podivej

for(int i=0;i<inString.length();i++)
    println(i+ " "+int(inString.charAt(i)));

Server posila "hello\n" and you get exactly that. inString = myClient.readStringUntil(interesting); does not remove the ENTER character. You can make it work by changing your client like this:

if (inString.equals("hello\n") == true) {...

nebo

inString=inString.trim();
    if (inString.equals("hello") == true) {

Poznámka: Mluvím pomalu a trochu... a je ne rozumin dobre :( Pana, Překladač google je vyborne^

Měj se hezky!

Kf

GeorgeJava

Díky moc :) thank u :D

GeorgeJava

Thank kfrajer very very much :) its working very well :o