@cocalc/hub/dist/servers/primus.js

CoCalc: Backend webserver component

"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
const path_1 = require("path");
const Primus = require("primus");
const base_path_1 = __importDefault(require("@cocalc/backend/base-path"));
const logger_1 = __importDefault(require("@cocalc/backend/logger"));
const primus_client_1 = __importDefault(require("@cocalc/hub/primus-client"));
const { Client } = require("@cocalc/hub/client");
const misc_1 = require("@cocalc/util/misc");
const database_1 = require("./database");
function init({ httpServer, router, projectControl, clients, host, port, isPersonal, }) {
    const logger = (0, logger_1.default)("primus");
    // It is now safe to change the primusOpts below, and this
    // doesn't require changing anything anywhere else.
    // See https://github.com/primus/primus#getting-started
    const primusOpts = {
        pathname: (0, path_1.join)(base_path_1.default, "hub"),
        maxLength: 2 * 10485760,
        compression: true,
    };
    const primus_server = new Primus(httpServer, primusOpts);
    logger.info(`listening on ${primusOpts.pathname}`);
    // Make it so new websocket connection requests get handled:
    primus_server.on("connection", function (conn) {
        // Now handle the connection
        logger.info(`new connection from ${conn.address.ip} -- ${conn.id}`);
        clients[conn.id] = new Client({
            conn,
            logger,
            database: database_1.database,
            compute_server: projectControl,
            host,
            port,
            personal: isPersonal,
        });
        logger.info(`num_clients=${(0, misc_1.len)(clients)}`);
    });
    // Serve the primus.js client code via the express router.
    (0, primus_client_1.default)(router, primus_server);
}
exports.default = init;
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