71 lines
2.0 KiB
TypeScript
71 lines
2.0 KiB
TypeScript
/**
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* @author Martin Karkowski
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* @email m.karkowski@zema.de
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* @create date 2020-11-04 17:36:04
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* @modify date 2021-11-10 16:52:36
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* @desc [description]
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*/
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import * as io from "socket.io";
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import { connect } from "socket.io-client";
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import { generateId } from "../../helpers/idMethods";
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import { LoggerLevel } from "../../logger/nopeLogger";
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import { ICommunicationInterface } from "../../types/nope/nopeCommunication.interface";
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import { Bridge } from "../bridge";
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import { EventLayer } from "./eventLayer";
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/**
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* Communication Layer using IO-Sockets.
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*
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* @export
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* @class IoSocketServer
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* @implements {ICommunicationInterface}
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*/
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export class IoSocketClient extends Bridge implements ICommunicationInterface {
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protected _socket: io.Server;
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protected _sockets: Set<io.Socket>;
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/**
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* Creates an instance of IoSocketClient.
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* @param {string} uri Uri of the Server.
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* @param {LoggerLevel} [level="info"] Logger level
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* @memberof IoSocketClient
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*/
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constructor(public uri: string, level: LoggerLevel = "info") {
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super(generateId(), "io-socket-client " + uri, level);
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// Make shure we use the http before connecting.
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this.uri = this.uri.startsWith("http://") ? this.uri : "http://" + this.uri;
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const _this = this;
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this.connected.getter = (value) => value;
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this.connected.setContent(false);
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this._logger.info("connecting to: " + uri);
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// 1. Create the Socket.
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const socket = connect(uri);
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// 2. Create the Layer. Based on the Mode it will be either an Mirror or Default Layer.
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const layer = new EventLayer(socket as any, this._logger);
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// 3. Add the Layer
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this.addLayer(layer, true, true);
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socket.on("connect", (...args) => {
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// Assign new ID.
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(_this._logger as any).context.name += "_" + socket.id;
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// Element is connected
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_this._logger.info("connected");
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_this.connected.setContent(true);
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});
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socket.on("disconnect", () => {
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// Connection Lost.
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_this._logger.error("Connection lost!");
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_this.connected.setContent(false);
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});
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}
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}
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