@ohd-tools/utils/lib/utils/readers/SFTPReader.js

Utilities for OHD-RCON

"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
/* eslint-disable @typescript-eslint/no-explicit-any */
const path_1 = __importDefault(require("path"));
const ftp_tail_1 = require("../ftp-tail");
class TailLogReader {
    options;
    reader;
    queueLine;
    constructor(queueLine, options = {}) {
        for (const option of ['sftp', 'logDir'])
            if (!(option in options))
                throw new Error(`${option} must be specified.`);
        this.options = options;
        if (typeof queueLine !== 'function')
            throw new Error('queueLine argument must be specified and be a function.');
    }
    async setup() {
        this.reader = new ftp_tail_1.SFTPTail({
            sftp: this.options.sftp,
            fetchInterval: this.options.fetchInterval ?? 0,
            maxTempFileSize: this.options.maxTempFileSize ?? 5 * 1000 * 1000, // 5 MB
        });
        this.reader.on('line', this.queueLine);
    }
    async watch() {
        await this.reader.watch(path_1.default
            .join(this.options.logDir, this.options.filename)
            .replace(/\\/g, '/'));
    }
    async unwatch() {
        await this.reader.unwatch();
    }
}
exports.default = TailLogReader;