@foxglove/xmlrpc/dist/nodejs/HttpServerNodejs.js

TypeScript library implementing an XMLRPC client and server with pluggable server backend

"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.HttpServerNodejs = void 0;
const http_1 = __importDefault(require("http"));
class HttpServerNodejs {
    constructor() {
        // eslint-disable-next-line @typescript-eslint/promise-function-async
        this.handler = () => Promise.resolve({ statusCode: 404 });
        this._server = new http_1.default.Server((req, res) => {
            // Read the full request body into a string
            const chunks = [];
            req.on("data", (chunk) => chunks.push(chunk));
            req.on("end", () => {
                const body = Buffer.concat(chunks).toString();
                const input = { ...req, body };
                // Handle this request
                this.handler(input)
                    .then((out) => {
                    // Write the HTTP response
                    res.shouldKeepAlive = out.shouldKeepAlive ?? res.shouldKeepAlive;
                    res.statusCode = out.statusCode;
                    res.statusMessage = out.statusMessage ?? "";
                    for (const [key, value] of Object.entries(out.headers ?? {})) {
                        res.setHeader(key, value);
                    }
                    res.end(out.body);
                })
                    .catch((maybeErr) => {
                    const err = maybeErr;
                    const errStr = err.message;
                    // Write an HTTP error response
                    res.shouldKeepAlive = false;
                    res.statusCode = 500;
                    res.statusMessage = errStr;
                    res.end();
                });
            });
        });
    }
    url() {
        const addr = this._server.address();
        if (addr == undefined || typeof addr === "string") {
            return addr ?? undefined;
        }
        const hostname = addr.address === "::" ? "[::]" : addr.address;
        return `http://${hostname}${addr.port != undefined ? ":" + String(addr.port) : ""}/`;
    }
    port() {
        const addr = this._server.address();
        if (addr == undefined || typeof addr === "string") {
            return undefined;
        }
        return addr.port;
    }
    async listen(port, hostname, backlog) {
        return await new Promise((resolve, reject) => {
            this._server.on("error", reject);
            this._server.listen(port, hostname, backlog, () => {
                this._server.removeListener("error", reject);
                resolve();
            });
        });
    }
    close() {
        this._server.close();
    }
}
exports.HttpServerNodejs = HttpServerNodejs;
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