@cocalc/hub/dist/servers/version.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 database_1 = require("./database");
const clients_1 = require("../clients");
const server_settings_1 = __importDefault(require("./server-settings"));
async function init() {
    if (database_1.database.is_standby) {
        return;
    }
    const clients = (0, clients_1.getClients)();
    const settings = await (0, server_settings_1.default)();
    let version_recommended_browser = 0; // first time.
    const update = () => {
        if (settings.version["version_recommended_browser"] ==
            version_recommended_browser) {
            // version did not change
            return;
        }
        version_recommended_browser =
            settings.version["version_recommended_browser"];
        for (const id in clients) {
            const client = clients[id];
            if (client.smc_version < version_recommended_browser) {
                client.push_version_update();
            }
        }
    };
    update();
    settings.table.on("change", update);
}
exports.default = init;
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