update

apps/server/src/Core/MyServer.ts

@@ -1,10 +1,10 @@
-import { EventEmitter } from "stream";
-import WebSocket, { WebSocketServer } from "ws";
-import { ApiMsgEnum } from "../Common";
-import { Connection, ConnectionEventEnum } from "./Connection";
+import { EventEmitter } from "stream"
+import WebSocket, { WebSocketServer } from "ws"
+import { ApiMsgEnum, IModel } from "../Common"
+import { Connection, ConnectionEventEnum } from "./Connection"
 
 export interface IMyServerOptions {
-  port: number;
+  port: number
 }
 
 export enum MyServerEventEnum {
@@ -13,51 +13,51 @@ export enum MyServerEventEnum {
 }
 
 export class MyServer extends EventEmitter {
-  wss?: WebSocketServer;
-  port: number;
-  connections: Set<Connection> = new Set();
-  apiMap: Map<ApiMsgEnum, Function> = new Map();
+  wss?: WebSocketServer
+  port: number
+  connections: Set<Connection> = new Set()
+  apiMap: Map<ApiMsgEnum, Function> = new Map()
 
   constructor({ port = 8080 }: Partial<IMyServerOptions>) {
-    super();
-    this.port = port;
+    super()
+    this.port = port
   }
 
   start() {
     return new Promise((resolve, reject) => {
-      this.wss = new WebSocketServer({ port: this.port });
-      this.wss.on("connection", this.handleConnect.bind(this));
+      this.wss = new WebSocketServer({ port: this.port })
+      this.wss.on("connection", this.handleConnect.bind(this))
 
       this.wss.on("error", (e) => {
-        reject(e);
-      });
+        reject(e)
+      })
 
       this.wss.on("close", () => {
-        console.log("MyServer 服务关闭");
-      });
+        console.log("MyServer 服务关闭")
+      })
 
       this.wss.on("listening", () => {
-        resolve(true);
-      });
-    });
+        resolve(true)
+      })
+    })
   }
 
   handleConnect(ws: WebSocket) {
     //初始化
-    const connection = new Connection(this, ws);
+    const connection = new Connection(this, ws)
 
     //向外告知有人来了
-    this.connections.add(connection);
-    this.emit(MyServerEventEnum.Connect, connection);
+    this.connections.add(connection)
+    this.emit(MyServerEventEnum.Connect, connection)
 
     //向外告知有人走了
     connection.on(ConnectionEventEnum.Close, (code: number, reason: string) => {
-      this.connections.delete(connection);
-      this.emit(MyServerEventEnum.DisConnect, connection, code, reason);
-    });
+      this.connections.delete(connection)
+      this.emit(MyServerEventEnum.DisConnect, connection, code, reason)
+    })
   }
 
-  setApi(apiName: ApiMsgEnum, cb: Function) {
-    this.apiMap.set(apiName, cb);
+  setApi<T extends keyof IModel["api"]>(name: T, cb: (connection: Connection, args: IModel["api"][T]["res"]) => void) {
+    this.apiMap.set(name, cb)
   }
 }