config.js•3.21 kB
"use strict";
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
var desc = Object.getOwnPropertyDescriptor(m, k);
if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
desc = { enumerable: true, get: function() { return m[k]; } };
}
Object.defineProperty(o, k2, desc);
}) : (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
o["default"] = v;
});
var __importStar = (this && this.__importStar) || (function () {
var ownKeys = function(o) {
ownKeys = Object.getOwnPropertyNames || function (o) {
var ar = [];
for (var k in o) if (Object.prototype.hasOwnProperty.call(o, k)) ar[ar.length] = k;
return ar;
};
return ownKeys(o);
};
return function (mod) {
if (mod && mod.__esModule) return mod;
var result = {};
if (mod != null) for (var k = ownKeys(mod), i = 0; i < k.length; i++) if (k[i] !== "default") __createBinding(result, mod, k[i]);
__setModuleDefault(result, mod);
return result;
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
exports.ConfigManager = void 0;
const fs = __importStar(require("fs"));
const path = __importStar(require("path"));
class ConfigManager {
config;
configPath;
constructor(configPath) {
this.configPath = configPath || path.join(process.cwd(), 'dns-config.json');
this.config = this.loadConfig();
}
loadConfig() {
try {
if (fs.existsSync(this.configPath)) {
const configData = fs.readFileSync(this.configPath, 'utf-8');
return JSON.parse(configData);
}
}
catch (error) {
console.error('Failed to load config file, using defaults:', error);
}
return this.getDefaultConfig();
}
getDefaultConfig() {
return {
dns: {
servers: ['8.8.8.8', '8.8.4.4', '1.1.1.1', '1.0.0.1'],
timeout: 5000,
retries: 2,
useTCP: false
},
cache: {
enabled: true,
ttl: 300,
maxSize: 1000
},
logging: {
level: 'info'
}
};
}
getDnsConfig() {
return this.config.dns;
}
getCacheConfig() {
return this.config.cache;
}
getLoggingConfig() {
return this.config.logging;
}
updateDnsServers(servers) {
this.config.dns.servers = servers;
this.saveConfig();
}
saveConfig() {
try {
fs.writeFileSync(this.configPath, JSON.stringify(this.config, null, 2), 'utf-8');
}
catch (error) {
console.error('Failed to save config:', error);
}
}
}
exports.ConfigManager = ConfigManager;
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