ts-ssp
Version:
NodeJS library to work with coin and bill acceptors under SSP protocol. Written in Typescript.
18 lines (17 loc) • 547 B
TypeScript
/// <reference types="node" />
import { Transform, TransformCallback } from "stream";
/**
* A transform stream that parses SSP event messages.
* Each message starts with STX (0x7F)
* And the third byte is the length of the message (without 3 bytes: STX, CRC, SEQ)
*
* @extends Transform
*/
declare class SSPParser extends Transform {
private data;
constructor();
_flush(cb: TransformCallback): void;
_transform(chunk: Buffer, encoding: string, cb: TransformCallback): void;
private resetData;
}
export default SSPParser;