@connectv/core/dist/es6/agent/proxy.js

agent-based reactive programming library for typescript/javascript

import { Subscription } from 'rxjs';
import { Source } from '../pin/source';
import { Agent } from './agent';
/**
 *
 * Represents [proxy](https://connective.dev/docs/proxy) agents.
 *
 */
export class Proxy extends Agent {
    /**
     *
     * Proxies given agent, connecting it to the rest of the flow
     * that the proxy itself is connected to.
     *
     * @param agent
     * @returns a [subscription](https://rxjs-dev.firebaseapp.com/guide/subscription) object
     * that can be unsubscribed (call `.unsubscribe()`) to unproxy given agent.
     *
     */
    proxy(agent) {
        let subs = new Subscription(() => {
            this.untrack(subs);
        });
        this.inputs.entries.forEach(entry => agent.in(entry[0]).from(entry[1]));
        this.outputs.entries.forEach(entry => {
            subs.add(agent.out(entry[0]).observable.subscribe((emission) => {
                entry[1].emit(emission);
            }));
        });
        return this.track(subs);
    }
    createOutput(label) {
        this.checkOutput(label);
        return new Source();
    }
}
/**
 *
 * Creates a [proxy](https://connective.dev/docs/proxy) agent.
 * [Checkout the docs](https://connective.dev/docs/proxy) for examples and further information.
 *
 * @param signature the signature of the proxied agent (or a projection of the signature that needs
 * to be proxied).
 *
 */
export function proxy(signature) { return new Proxy(signature); }
export default proxy;
//# sourceMappingURL=proxy.js.map