Dukascopy Support Board • View topic

SonGoku

Hi

I have an expert which run on the remote server and at sometimes I need to read one or more variable from it

so is there a way to read variables from a running expert ?

API Support

To send message from one instance to another do the following.
On remote server:

    public void onBar(Instrument instrument, Period period, IBar askBar, IBar bidBar) throws JFException {
        if(instrument.equals(Instrument.EURUSD) && period.equals(Period.ONE_MIN)) {
            engine.broadcast("topic", "contents");
        }
    }

On local client:

    public void onMessage(IMessage message) throws JFException {
        console.getOut().println(message);
    }

SonGoku

ok, Thanks

I just searched and found that a broadcast messeage could be sent once every 1 second and when I run multiple strategy on the same Live account I will get at least 15 broadcast when a certain condition meet in less than a second, so will be there a problem even with live account ?, and if so How to get over it ?

API Support

Yes, it will limit live account too.
Alternative could be to monitor order states with onMessage(IMessage) method.