@halsp/native/dist-cjs/startup.cjs

Halsp 的 NodeJS 原生环境

"use strict";
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
    if (k2 === undefined) k2 = k;
    var desc = Object.getOwnPropertyDescriptor(m, k);
    if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
      desc = { enumerable: true, get: function() { return m[k]; } };
    }
    Object.defineProperty(o, k2, desc);
}) : (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 });
const http = __importStar(require("http"));
const https = __importStar(require("https"));
const core_1 = require("@halsp/core");
require("@halsp/http");
require("@halsp/body");
const qs_1 = __importDefault(require("qs"));
const stream_1 = require("stream");
const usedMap = new WeakMap();
core_1.Startup.prototype.useNative = function (options) {
    if (usedMap.get(this))
        return this;
    usedMap.set(this, true);
    initStartup.call(this, options);
    return this.useHttp().useHttpJsonBody();
};
async function requestListener(reqStream, resStream) {
    const ctx = new core_1.Context();
    Object.defineProperty(ctx, "resStream", {
        get: () => resStream,
    });
    Object.defineProperty(ctx, "reqStream", {
        get: () => reqStream,
    });
    const pathname = reqStream.url.split("?")[0];
    const query = qs_1.default.parse(reqStream.url.split("?")[1]);
    ctx.req
        .setPath(pathname)
        .setMethod(reqStream.method)
        .setQuery(query)
        .setHeaders(reqStream.headers);
    resStream.statusCode = 404;
    const res = await this["invoke"](ctx);
    if (!resStream.writableEnded) {
        resStream.statusCode = res.status;
        writeHead(res, resStream);
        writeBody(res, resStream);
    }
}
function initStartup(options) {
    const listener = requestListener.bind(this);
    let server;
    if (!!options?.https) {
        server = https.createServer(options.https, listener);
    }
    else if (!!options) {
        server = http.createServer(options, listener);
    }
    else {
        server = http.createServer(listener);
    }
    Object.defineProperty(this, "nativeServer", {
        configurable: true,
        enumerable: true,
        get: () => server,
    });
    this.extend("listen", async () => {
        await (0, core_1.closeServer)(server);
        await this["initialize"]();
        await new Promise((resolve) => {
            server.listen({
                ...options,
                port: (0, core_1.getHalspPort)(options?.port ?? 9504),
            }, () => resolve());
        });
        return server;
    });
    this.extend("close", async () => {
        await (0, core_1.closeServer)(server);
        this.logger.info("Server shutdown success");
    });
    server.on("listening", () => {
        (0, core_1.logAddress)(server, this.logger, "http://localhost");
    });
}
function writeHead(halspRes, resStream) {
    if (resStream.headersSent)
        return;
    Object.keys(halspRes.headers)
        .filter((key) => !!halspRes.headers[key])
        .forEach((key) => {
        resStream.setHeader(key, halspRes.headers[key]);
    });
}
function writeBody(halspRes, resStream) {
    if (!halspRes.body) {
        resStream.end();
        return;
    }
    if (halspRes.body instanceof stream_1.Stream) {
        halspRes.body.pipe(resStream);
    }
    else if (Buffer.isBuffer(halspRes.body)) {
        resStream.end(halspRes.body);
    }
    else if ((0, core_1.isString)(halspRes.body)) {
        resStream.end(halspRes.body);
    }
    else {
        resStream.end(JSON.stringify(halspRes.body));
    }
}
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