haxball-server/dist/debugging/DebuggingClient.js

A feature-rich and stable headless server utility for Haxball

"use strict";
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
    if (k2 === undefined) k2 = k;
    Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
}) : (function(o, m, k, k2) {
    if (k2 === undefined) k2 = k;
    o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
    Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
    o["default"] = v;
});
var __importStar = (this && this.__importStar) || function (mod) {
    if (mod && mod.__esModule) return mod;
    var result = {};
    if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
    __setModuleDefault(result, mod);
    return result;
};
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.DebuggingClient = void 0;
const net_1 = __importDefault(require("net"));
const events_1 = __importDefault(require("events"));
const DebuggingServer_1 = require("./DebuggingServer");
const getAvailablePort_1 = require("../utils/getAvailablePort");
const Global = __importStar(require("../Global"));
class DebuggingClient extends events_1.default {
    constructor() {
        super();
        this.roomsConn = [];
    }
    get rooms() {
        return this.roomsConn.map(r => r.client);
    }
    get size() {
        return this.rooms.length;
    }
    listen(port) {
        this.client = new net_1.default.Socket();
        this.client.connect(port, 'localhost', () => {
            console.log("Listening to client tunnel");
        });
        this.client.on('data', async (data) => {
            var _a;
            try {
                const str = data.toString("utf-8");
                const json = JSON.parse(str);
                if (json.type === DebuggingServer_1.RoomDebuggingMessageType.UpdateRooms) {
                    const r = [];
                    let prevPort = Global.clientRoomFirstPort;
                    for (const serverPort of json.message) {
                        const availablePort = await (0, getAvailablePort_1.getAvailablePort)(prevPort);
                        r.push({ server: serverPort, client: availablePort });
                        prevPort = availablePort + 1;
                    }
                    this.roomsConn = r;
                    this.emit("set", r);
                }
                if (json.type === DebuggingServer_1.RoomDebuggingMessageType.AddRoom) {
                    const port = await (0, getAvailablePort_1.getAvailablePort)(Global.clientRoomFirstPort);
                    this.roomsConn.push({ server: json.message, client: port });
                    this.emit("add", json.message, port);
                }
                if (json.type === DebuggingServer_1.RoomDebuggingMessageType.RemoveRoom) {
                    const port = (_a = this.roomsConn.find(r => r.server === json.message)) === null || _a === void 0 ? void 0 : _a.client;
                    this.roomsConn = this.roomsConn.filter(r => r.server !== json.message);
                    this.emit("remove", json.message, port);
                }
            }
            catch (err) {
                console.error(err);
            }
        });
        this.client.on('close', () => {
            console.log('Connection to debugging server closed');
        });
        this.client.on("error", (err) => {
            var _a;
            console.error(err);
            (_a = this.client) === null || _a === void 0 ? void 0 : _a.destroy();
        });
        this.client.on("timeout", () => {
            var _a;
            console.log('Connection to debugging server timed out');
            (_a = this.client) === null || _a === void 0 ? void 0 : _a.destroy();
        });
    }
}
exports.DebuggingClient = DebuggingClient;
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