88 lines
2.3 KiB
TypeScript
88 lines
2.3 KiB
TypeScript
/**
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* Copyright 2013-2019 GenieACS Inc.
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*
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* This file is part of GenieACS.
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*
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* GenieACS is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as
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* published by the Free Software Foundation, either version 3 of the
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* License, or (at your option) any later version.
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*
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* GenieACS is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with GenieACS. If not, see <http://www.gnu.org/licenses/>.
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*/
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import { ClosureComponent, Component, VnodeDOM } from "mithril";
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import { m } from "../components";
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import * as store from "../store";
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const REFRESH_INTERVAL = 3000;
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const component: ClosureComponent = (vn): Component => {
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let interval: ReturnType<typeof setInterval>;
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let host: string;
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const refresh = (): void => {
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if (!host) {
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const dom = (vn as VnodeDOM).dom;
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if (dom) dom.innerHTML = "";
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return;
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}
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let status = "";
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store
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.ping(host)
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.then((res) => {
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if (res["avg"] != null) status = `${Math.trunc(res["avg"])} ms`;
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else status = "Unreachable";
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})
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.catch(() => {
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status = "Error!";
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clearInterval(interval);
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})
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.finally(() => {
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const dom = (vn as VnodeDOM).dom;
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if (dom) dom.innerHTML = `Pinging ${host}: ${status}`;
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});
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};
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return {
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onremove: () => {
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clearInterval(interval);
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},
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view: (vnode) => {
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const device = vnode.attrs["device"];
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let param =
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device["InternetGatewayDevice.ManagementServer.ConnectionRequestURL"];
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if (!param)
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param = device["Device.ManagementServer.ConnectionRequestURL"];
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let h;
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try {
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const url = new URL(param.value[0]);
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h = url.hostname;
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} catch (err) {
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// Ignore
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}
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if (host !== h) {
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host = h;
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clearInterval(interval);
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if (host) {
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refresh();
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interval = setInterval(refresh, REFRESH_INTERVAL);
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}
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}
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return m("div", host ? `Pinging ${host}:` : "");
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},
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};
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};
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export default component;
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