lisk-framework
Version:
Lisk blockchain application platform
33 lines • 1.27 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.IPCSocket = void 0;
const zeromq_1 = require("zeromq");
const path_1 = require("path");
const fs = require("fs-extra");
class IPCSocket {
constructor(options) {
this._socketsDir = options.socketsDir;
const sockFileName = options.externalSocket ? 'external' : 'internal';
this._eventPubSocketPath = `ipc://${(0, path_1.join)(options.socketsDir, `${sockFileName}.pub.ipc`)}`;
this._eventSubSocketPath = `ipc://${(0, path_1.join)(options.socketsDir, `${sockFileName}.sub.ipc`)}`;
this._rpcSeverSocketPath = `ipc://${(0, path_1.join)(options.socketsDir, `${options.name}.${sockFileName}.rpc.ipc`)}`;
}
get rpcServer() {
if (!this._rpcServer) {
throw new Error('RPC server has not been initialized.');
}
return this._rpcServer;
}
async start() {
fs.ensureDirSync(this._socketsDir);
this._rpcServer = new zeromq_1.Router();
await this.rpcServer.bind(this._rpcSeverSocketPath);
}
stop() {
this.pubSocket.close();
this.subSocket.close();
this.rpcServer.close();
}
}
exports.IPCSocket = IPCSocket;
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