21 lines
590 B
JavaScript
21 lines
590 B
JavaScript
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// Splits any IP address into an address and a port
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export default function ipParts(ip) {
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const parts = ip ? ip.split(':') : [];
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if (parts.length === 0) {
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// ipv4, no port
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return { address: ip, port: undefined };
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} else if (parts.length === 2) {
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// ipv4, with port
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return { address: parts[0], port: parts[1] };
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} else if (ip.startsWith('[')) {
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// ipv6, with port
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return {
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address: parts.slice(0, parts.length - 1).join(':'),
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port: parts[parts.length - 1],
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};
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} else {
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// ipv6, no port
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return { address: ip, port: undefined };
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}
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}
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