import { Datagram } from "../../Independents/Datagram/datagram-types.js";
import { Gateway } from "../Gateway.js";
import { HostName, HostNameTemplate } from "../../Independents/DNS/HostName.js";
import { Transport } from "./Transport.js";
import { GatewayProxy } from "../GatewayProxy.js";
import { CBurpastateWrapper } from "../../Engine/burpastate.js";
import { DatagramShort } from "../../Independents/Datagram/datagram.js";


export class LocalTransport extends Transport {
    otherTransport: Transport | null = null;

    close() {
    }

    get isClosed() {
        return false;
    }

    transmitDatagram(datagram: Datagram): void {
        this.employer.gateway.state.log("Local", DatagramShort(datagram));
        console.log("SENDING ON LOCAL Transport");
        (this.otherTransport as Transport).onReceiveDatagram(datagram);
    }
}

export class LocalTransportClient extends LocalTransport {

    constructor(employer: GatewayProxy) {
        super(employer);
        let parent = employer.gateway.alias.parent;
        let state = new CBurpastateWrapper(employer.gateway.whole)
        let otherGateway = state.findLocalHost(parent) as unknown as Gateway;
        console.log(`OTHER GATEWAY ${parent} IS`, otherGateway)
        this.otherTransport = new LocalTransport(new GatewayProxy({ [parent]: new HostName(parent) }, otherGateway, employer.hostTemplate, employer.secret))
    }
}