@fakehost/signalr/dist/createServer.cjs

A Fake Signalr Service for faking/mocking signalr hub services for testing, prototyping, and demoing

"use strict";
var __create = Object.create;
var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __getProtoOf = Object.getPrototypeOf;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __export = (target, all) => {
  for (var name in all)
    __defProp(target, name, { get: all[name], enumerable: true });
};
var __copyProps = (to, from, except, desc) => {
  if (from && typeof from === "object" || typeof from === "function") {
    for (let key of __getOwnPropNames(from))
      if (!__hasOwnProp.call(to, key) && key !== except)
        __defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
  }
  return to;
};
var __toESM = (mod, isNodeMode, target) => (target = mod != null ? __create(__getProtoOf(mod)) : {}, __copyProps(
  // If the importer is in node compatibility mode or this is not an ESM
  // file that has been converted to a CommonJS file using a Babel-
  // compatible transform (i.e. "__esModule" has not been set), then set
  // "default" to the CommonJS "module.exports" for node compatibility.
  isNodeMode || !mod || !mod.__esModule ? __defProp(target, "default", { value: mod, enumerable: true }) : target,
  mod
));
var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);

// src/createServer.ts
var createServer_exports = {};
__export(createServer_exports, {
  createServerSignalr: () => createServerSignalr
});
module.exports = __toCommonJS(createServer_exports);
var import_server = require("@fakehost/fake-rest/server");
var import_exchange = require("@fakehost/exchange");
var import_url2 = require("url");

// src/restHandshakeRouter.ts
var import_fake_rest = require("@fakehost/fake-rest");
var import_uuid = require("uuid");
var restRouter = (0, import_fake_rest.createRouter)().use((0, import_fake_rest.cors)()).use((_, res) => {
  const connectionId = (0, import_uuid.v4)();
  res.json(signalrHandshake(connectionId));
});
var signalrHandshake = (connectionId) => ({
  negotiateVersion: 1,
  connectionId,
  connectionToken: connectionId,
  availableTransports: [
    { transport: "WebSockets", transferFormats: ["Text", "Binary"] },
    { transport: "ServerSentEvents", transferFormats: ["Text"] },
    { transport: "LongPolling", transferFormats: ["Text", "Binary"] }
  ]
});

// src/types.ts
var import_url = __toESM(require("url"), 1);
var isFakeSignalrHub = (hub) => {
  return "constructor" in hub && "name" in hub.constructor && hub.constructor.name === "FakeSignalrHub";
};
var URL = globalThis.URL || import_url.default.URL;

// src/createServer.ts
var objectKeys = (x) => Object.keys(x);
var createServerSignalr = async (options) => {
  const rest = new import_server.HttpRestService(restRouter, {
    name: `http://${options == null ? void 0 : options.name}`,
    port: options == null ? void 0 : options.port,
    silent: true
  });
  const wsHost = new import_exchange.WsHost({
    server: rest.server,
    name: `ws://${options == null ? void 0 : options.name}`,
    debug: options.debug
  });
  const hubResult = objectKeys(options.hubs).reduce((acc, hubName) => {
    const hub = options.hubs[hubName];
    if (isFakeSignalrHub(hub)) {
      hub.setHost(wsHost);
      acc[hubName] = {
        disconnect: () => wsHost.disconnect({ path: hub.path })
      };
    }
    return acc;
  }, {});
  (options == null ? void 0 : options.debug) && (0, import_exchange.enableLogger)();
  (options == null ? void 0 : options.debug) && (0, import_server.enableLogger)();
  const hostUrl = await wsHost.url;
  const url = new import_url2.URL(`http://${hostUrl.hostname}${hostUrl.port ? ":" + hostUrl.port : ""}`);
  return {
    host: wsHost,
    disconnect: (hub, options2) => {
      return hubResult[hub].disconnect(options2);
    },
    url,
    dispose: async () => {
      await Promise.all([rest.dispose(), wsHost.dispose()]);
    }
  };
};
// Annotate the CommonJS export names for ESM import in node:
0 && (module.exports = {
  createServerSignalr
});
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