guardia-messenger/node_modules/@zxing/text-encoding/es2015/coders/euc-kr/EUCKREncoder.js
DESKTOP-TKLFCPRython f29f525c77 refactor: 101.79.17.164 → zioinfo.co.kr 전체 도메인 변환 + Manager UI 배포
- 37개 파일 IP → zioinfo.co.kr 치환 (소스/매뉴얼/설정/하네스)
- Manager DrConsole/NetworkConsole/CsapConsole 빌드 + /var/www/manager/ 배포
- 테스트: Manager HTTP 200, ITSM 신규 API 7개 전체 200

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-05-31 10:09:17 +09:00

41 lines
1.6 KiB
JavaScript

import { encoderError } from "../../encoding/encodings";
import { finished } from "../../encoding/finished";
import { index, indexPointerFor } from "../../encoding/indexes";
import { end_of_stream, isASCIICodePoint } from "../../encoding/terminology";
/**
* @constructor
* @implements {Encoder}
* @param {{fatal: boolean}} options
*/
export class EUCKREncoder {
constructor(options) {
this.fatal = options.fatal;
}
/**
* @param {Stream} stream Input stream.
* @param {number} code_point Next code point read from the stream.
* @return {(number|!Array.<number>)} Byte(s) to emit.
*/
handler(stream, code_point) {
// 1. If code point is end-of-stream, return finished.
if (code_point === end_of_stream)
return finished;
// 2. If code point is an ASCII code point, return a byte whose
// value is code point.
if (isASCIICodePoint(code_point))
return code_point;
// 3. Let pointer be the index pointer for code point in index
// euc-kr.
const pointer = indexPointerFor(code_point, index('euc-kr'));
// 4. If pointer is null, return error with code point.
if (pointer === null)
return encoderError(code_point);
// 5. Let lead be Math.floor(pointer / 190) + 0x81.
const lead = Math.floor(pointer / 190) + 0x81;
// 6. Let trail be pointer % 190 + 0x41.
const trail = (pointer % 190) + 0x41;
// 7. Return two bytes whose values are lead and trail.
return [lead, trail];
}
}
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