!7

cmodule KeyMouseRobot > DynPrintLog {
  switchable int port = 8084;
  
  start-thread {
    startDialogServer(port, new DialogHandler {
      public void run(DialogIO io) {
        while (io.isStillConnected()) {
          if (io.waitForLine()) {
            String line = io.readLineNoBlock();
            print(line);
            if (eq(line, "bye")) ret with io.sendLine("bye stranger");
            try {
              S answer = answer(line);
              io.sendLine(str(answer));
            } catch print e {
              io.sendLine(str(e));
            }
          }
        }
      }
    });
    ownResource(startDialogServer_serverSocket);
    startDialogServer_serverSocket = null;
    print("Listening to socket port " + port);
  }
  
  S answer(S s) {
    new Matches m;
    if (swic_trim(s, "mouseWheel ", m)) {
      awtRobot().mouseWheel(parseInt(m.rest()));
      ret "OK";
    }
      
    null;
  }
}

Began life as a copy of #1023373