Girish Ramakrishnan
47 lines
1.2 KiB
JavaScript
47 lines
1.2 KiB
JavaScript
'use strict';
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exports = module.exports = {
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getIPv4,
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getIPv6,
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testIPv4Config,
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testIPv6Config
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};
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const assert = require('assert'),
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BoxError = require('../boxerror.js'),
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net = require('net');
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async function getIPv4(config) {
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assert.strictEqual(typeof config, 'object');
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if ('ip' in config) return config.ip;
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throw new BoxError(BoxError.NETWORK_ERROR, 'No IPv4 configured');
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}
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async function getIPv6(config) {
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assert.strictEqual(typeof config, 'object');
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if ('ip' in config) return config.ip;
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throw new BoxError(BoxError.NETWORK_ERROR, 'No IPv6 configured');
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}
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async function testIPv4Config(config) {
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assert.strictEqual(typeof config, 'object');
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if (typeof config.ip !== 'string') return new BoxError(BoxError.BAD_FIELD, 'ipv4 must be a string');
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if (!net.isIPv4(config.ip)) return new BoxError(BoxError.BAD_FIELD, 'invalid IPv4');
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return null;
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}
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async function testIPv6Config(config) {
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assert.strictEqual(typeof config, 'object');
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if (typeof config.ip !== 'string') return new BoxError(BoxError.BAD_FIELD, 'ipv6 must be a string');
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if (!net.isIPv6(config.ip)) return new BoxError(BoxError.BAD_FIELD, 'invalid IPv6');
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return null;
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}
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