import { FigureRequest, FigureUpdate } from './figure_pb.js';
import { FigureServiceClient } from './FigureServiceClientPb';

export function connect(host: string) {
    var figureService = new FigureServiceClient(host);
    var request = new FigureRequest();

    var stream = figureService.getFigure(request);
    stream.on('data', function(response: FigureUpdate) {
        if (response.hasFigure()) {
            console.log("Got new figure");
        }
        else {
            console.log("Got figure update");
        }
    });
    stream.on('status', function(status: any) {
        console.log("Status:", status);
    });
    stream.on('end', function() {
        console.log("End");
    });
}