根据 chat 示例创建 game-server，支持分布式部署、域名访问、数据库连接和基础使用

game-server/app/servers/gate/handler/gateHandler.ts

@@ -0,0 +1,42 @@
+import { dispatch } from '../../../util/dispatcher';
+import { Application , BackendSession} from 'pinus';
+
+export default function (app: Application) {
+    return new GateHandler(app);
+}
+
+export class GateHandler {
+    constructor(private app: Application) {
+    }
+
+    /**
+     * Gate handler that dispatch user to connectors.
+     *
+     * @param {Object} msg message from client
+     * @param {Object} session
+     *
+     */
+    async queryEntry(msg: {uid: string}, session: BackendSession) {
+        let uid = msg.uid;
+        if (!uid) {
+            return {
+                code: 500
+            };
+        }
+        // get all connectors
+        let connectors = this.app.getServersByType('connector');
+        console.log('ltc connectors', connectors);
+        if (!connectors || connectors.length === 0) {
+            return {
+                code: 500
+            };
+        }
+        // select connector
+        let res = dispatch(uid, connectors);
+        return {
+            code: 200,
+            host: res.host,
+            port: res.clientPort
+        };
+    }
+}