UniMCP4CC

using System; using System.IO; using UnityEngine; namespace LocalMcp.UnityServer { /// <summary> /// MCP Server configuration loaded from .unity-mcp-config.json /// </summary> [Serializable] public class McpServerConfig { public string projectName = "UnityProject"; public PortConfig ports = new PortConfig(); public string description = ""; [Serializable] public class PortConfig { public int websocket = 5050; public int http = 5051; } /// <summary> /// Loads configuration from .unity-mcp-config.json in the project root /// </summary> public static McpServerConfig Load() { string configPath = Path.Combine(Application.dataPath, "../.unity-mcp-config.json"); if (File.Exists(configPath)) { try { string json = File.ReadAllText(configPath); var config = JsonUtility.FromJson<McpServerConfig>(json); Debug.Log($"[MCP Config] Loaded from {configPath}"); Debug.Log($"[MCP Config] Project: {config.projectName}, WS Port: {config.ports.websocket}, HTTP Port: {config.ports.http}"); return config; } catch (Exception e) { Debug.LogError($"[MCP Config] Failed to load config: {e.Message}"); } } else { Debug.LogWarning($"[MCP Config] Config file not found at {configPath}, using defaults"); } // Return default config return new McpServerConfig(); } } /// <summary> /// Runtime configuration written after server starts /// Used by mcp-bridge to discover actual ports /// </summary> [Serializable] public class McpRuntimeConfig { public string projectName; public int websocketPort; public int httpPort; public int processId; public string startTime; public string unityVersion; /// <summary> /// Saves runtime configuration to .unity-mcp-runtime.json /// </summary> public static void Save(McpRuntimeConfig config) { string runtimePath = Path.Combine(Application.dataPath, "../.unity-mcp-runtime.json"); try { string json = JsonUtility.ToJson(config, true); File.WriteAllText(runtimePath, json); Debug.Log($"[MCP Runtime] Saved runtime config to {runtimePath}"); } catch (Exception e) { Debug.LogError($"[MCP Runtime] Failed to save runtime config: {e.Message}"); } } /// <summary> /// Deletes runtime configuration file (called on shutdown) /// </summary> public static void Delete() { string runtimePath = Path.Combine(Application.dataPath, "../.unity-mcp-runtime.json"); try { if (File.Exists(runtimePath)) { File.Delete(runtimePath); Debug.Log($"[MCP Runtime] Deleted runtime config"); } } catch (Exception e) { Debug.LogError($"[MCP Runtime] Failed to delete runtime config: {e.Message}"); } } } }