node-jet/lib/3_jet/daemon/route.js

Jet Realtime Message Bus for the Web. Daemon and Peer implementation.

import { EventEmitter } from '../../1_socket/index.js';
/**
 * A Route is a path and corresponds to a state.
 * The daemon keeps a local cache of all registered routes and all momentary values.
 * The corresponding owner of a route is also remembered
 */
export class Route extends EventEmitter {
    owner;
    value;
    path;
    access;
    constructor(owner, path, value = undefined, access) {
        super();
        this.owner = owner;
        this.value = value;
        this.path = path;
        this.access = access;
    }
    updateValue = (newValue) => {
        if (newValue === this.value)
            return;
        this.value = newValue;
        this.emit('Change', this.path, newValue);
    };
    remove = () => this.emit('Remove', this.path);
}