networking/dist/common/events/requests.js

Library for typed, event-based networking between a server and clients.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const emitter_1 = require("./emitter");
class RequestEmitter extends emitter_1.Emitter {
    // public emit(event: string, ...args: Json[]) : Promise<any>;
    emit(event, ...args) {
        return new Promise((resolve, reject) => {
            this.socket.emit('@net/request', event, ...args, (success, result) => {
                if (success)
                    resolve(result);
                else
                    reject(new Error('An error occurred on the remote when fulfilling this request'));
            });
        });
    }
    // public on(event: string, callback: (...args: Json[]) => void): void;
    on(event, callback) {
        if (!(event in this.callbacks))
            this.callbacks[event] = [];
        this.callbacks[event].push({ once: false, callback });
    }
    // public once(event: string, callback: (...args: Json[]) => void): void;
    once(event, callback) {
        if (!(event in this.callbacks))
            this.callbacks[event] = [];
        this.callbacks[event].push({ once: true, callback });
    }
}
exports.RequestEmitter = RequestEmitter;