52 lines
1.1 KiB
JavaScript
52 lines
1.1 KiB
JavaScript
import os from "os"
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import { printRed } from "./colorOut.js";
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function getLocalIPv(ver = 4) {
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const ips = []
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const inter = os.networkInterfaces()
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// console.dir(inter, { depth: null })
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for (let net in inter) {
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// console.dir(net, { depth: null })
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// console.log()
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for (let netPort of inter[net]) {
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// netPort = inter[net][netPort]
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// console.dir(netPort, { depth: null })
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if (netPort.family === `IPv${ver}`) {
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// console.dir(netPort, { depth: null })
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ips.push(netPort.address)
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}
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}
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}
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// console.log()
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// console.dir(ips, { depth: null })
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return ips
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}
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async function fetchUrl(url, opts = {}, timeout = 6000) {
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const controller = new AbortController();
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const timeoutId = setTimeout(() => {
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controller.abort()
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printRed("请求超时")
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}, timeout);
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// opts["signal"] = controller.signal
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const res = await fetch(url, {
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...opts,
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signal: controller.signal
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})
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.then(r => {
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clearTimeout(timeoutId);
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return r.json()
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})
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.catch(err => {
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console.log(err)
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clearTimeout(timeoutId);
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})
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return res
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}
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export {
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getLocalIPv, fetchUrl
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}
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