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"use strict"; var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) { function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); } return new (P || (P = Promise))(function (resolve, reject) { function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } } function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } } function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); } step((generator = generator.apply(thisArg, _arguments || [])).next()); }); }; var __importDefault = (this && this.__importDefault) || function (mod) { return (mod && mod.__esModule) ? mod : { "default": mod }; }; Object.defineProperty(exports, "__esModule", { value: true }); exports.PromiseTcpClient = void 0; const events_1 = require("events"); const net_1 = __importDefault(require("net")); const PromiseTimer_1 = require("../lib/PromiseTimer"); const Error_1 = require("../lib/Error"); // const dbg = (...v) => console.log(chalk.black.bgBlueBright(getDateStr(), "[PromiseTcpClient]", ...v)) // DEBUG: const defaultTimeout = 5000; const connectionTimeout = 3000; class PromiseTcpClient extends events_1.EventEmitter { constructor({ address, port }) { super(); this._promiseTimer = new PromiseTimer_1.PromiseTimer(); this.onerror = (error) => { }; this._address = address; this._port = port; this._promiseTimer.timeout = defaultTimeout; } connectWait({ timeout = connectionTimeout } = {}) { return this._promiseTimer.timer((resolve, reject) => { if (this.isConnected()) resolve(true); this.socket = net_1.default.connect(this._port, this._address, () => resolve(true)); this.socket.on("error", this.onerror); }, { error: new Error_1.ConnectionTimeoutError(), timeout }); } request(message, { timeout = this._promiseTimer.timeout } = {}) { return this._promiseTimer.timer((resolve, reject) => { if (!this.isConnected()) reject(new Error_1.NotConnectedError()); // TODO: ackでレスポンス保証入れたい this.socket.once("data", data => resolve(data.toString())); this.socket.write(message, (error) => error && reject(error)); }, { error: new Error_1.RequestTimeoutError(), timeout }); } send(message, { timeout = this._promiseTimer.timeout } = {}) { return this._promiseTimer.timer((resolve, reject) => { if (!this.isConnected()) reject(new Error_1.NotConnectedError()); this.socket.write(message, (error) => error ? reject(error) : resolve()); }, { error: new Error_1.RequestTimeoutError(), timeout }); } close({ timeout = this._promiseTimer.timeout } = {}) { return __awaiter(this, void 0, void 0, function* () { return this._promiseTimer.timer((resolve, reject) => { var _a; if (!this.isConnected() || !!((_a = this.socket) === null || _a === void 0 ? void 0 : _a.destroyed)) resolve(); this.socket.once("error", reject); this.socket.once("close", () => { this.socket.removeListener("error", reject); resolve(); }); this.socket.destroy(); }, { error: new Error_1.CloseTimeoutError(), timeout }); }); } isConnected() { var _a; return !!((_a = this.socket) === null || _a === void 0 ? void 0 : _a.writable); } setTimeout(timeout) { this._promiseTimer.timeout = timeout; } } exports.PromiseTcpClient = PromiseTcpClient;