@mdf.js/openc2-core/dist/Router/oc2.service.js

MMS - API Core - OpenC2

"use strict";
/**
 * Copyright 2024 Mytra Control S.L. All rights reserved.
 *
 * Use of this source code is governed by an MIT-style license that can be found in the LICENSE file
 * or at https://opensource.org/licenses/MIT.
 */
Object.defineProperty(exports, "__esModule", { value: true });
exports.Service = void 0;
const tslib_1 = require("tslib");
const crash_1 = require("@mdf.js/crash");
const events_1 = tslib_1.__importDefault(require("events"));
const helpers_1 = require("../helpers");
/** Service class */
class Service extends events_1.default {
    /**
     * Create an instance of service
     * @param model - model instance
     */
    constructor(model) {
        super();
        this.model = model;
    }
    /** Return array of messages used as fifo registry */
    async messages() {
        return this.model.messages();
    }
    /** Return array of jobs used as fifo registry */
    async jobs() {
        return this.model.jobs();
    }
    /** Return array of pendingJobs used as fifo registry */
    async pendingJobs() {
        return this.model.pendingJobs();
    }
    /**
     * Execute a command over the producer or consumer
     * @param message - message to be processed
     * @returns - response message
     */
    async command(message) {
        return new Promise((resolve, reject) => {
            let timer = undefined;
            const onTimeout = () => {
                reject(new crash_1.Crash('Command timeout'));
            };
            const done = (error, response) => {
                if (timeout) {
                    clearTimeout(timer);
                    timer = undefined;
                }
                if (error) {
                    reject(error);
                }
                else {
                    resolve(response);
                }
            };
            const timeout = helpers_1.Accessors.getDelayFromCommandMessage(message);
            timer = setTimeout(onTimeout, timeout);
            this.emit('command', message, done);
        });
    }
}
exports.Service = Service;
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