Unity MCP

import { ITransport } from './ITransport.js'; import { HttpTransport } from './http.js'; import { WebSocketTransport } from './websocket.js'; export type TransportType = 'http' | 'websocket'; export interface TransportConfig { type: TransportType; port?: number; timeout?: number; } /** * Factory for creating transport instances based on configuration */ export class TransportFactory { /** * Create a transport instance based on environment variables or config */ static create(config?: Partial<TransportConfig>): ITransport { const transportType = (config?.type || process.env.UNITY_MCP_TRANSPORT || 'websocket') as TransportType; const httpPort = parseInt(process.env.UNITY_MCP_HTTP_PORT || '8080'); const wsPort = parseInt(process.env.UNITY_MCP_WS_PORT || '8090'); const timeout = parseInt(process.env.UNITY_MCP_TIMEOUT || '30000'); switch (transportType) { case 'websocket': const port = config?.port || wsPort; const wsTimeout = config?.timeout || timeout; console.error(`[Unity MCP] Using WebSocket transport on port ${port}`); return new WebSocketTransport(port, wsTimeout); case 'http': default: const httpPortFinal = config?.port || httpPort; const httpTimeout = config?.timeout || timeout; console.error(`[Unity MCP] Using HTTP transport on port ${httpPortFinal}`); return new HttpTransport(httpPortFinal, httpTimeout); } } /** * Get the configured transport type from environment */ static getConfiguredType(): TransportType { return (process.env.UNITY_MCP_TRANSPORT || 'websocket') as TransportType; } }