dns-packet-typescript/dist/runknown.js

An abstract-encoding compliant module for encoding / decoding DNS packets

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.encodingLength = exports.decode = exports.encode = void 0;
function encode(data, buf, offset) {
    if (offset === void 0) { offset = 0; }
    if (!buf)
        buf = Buffer.allocUnsafe(encodingLength(data));
    if (!offset)
        offset = 0;
    buf.writeUInt16BE(data.length, offset);
    data.copy(buf, offset + 2);
    encode.bytes = data.length + 2;
    return buf;
}
exports.encode = encode;
encode.bytes = 0;
function decode(buf, offset) {
    if (offset === void 0) { offset = 0; }
    if (!offset)
        offset = 0;
    var len = buf.readUInt16BE(offset);
    var data = buf.slice(offset + 2, offset + 2 + len);
    decode.bytes = len + 2;
    return data;
}
exports.decode = decode;
decode.bytes = 0;
function encodingLength(data) {
    return data.length + 2;
}
exports.encodingLength = encodingLength;
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