server: add handlerCtxBase

framework/framework/server.ts

@@ -322,6 +322,7 @@ export class WebService extends Service {
     HandlerCommon = HandlerCommon;
     Handler = Handler;
     ConnectionHandler = ConnectionHandler;
+    handlerCtxBase = this.ctx;
 
     constructor(ctx: Context, public config: WebServiceConfig) {
         super(ctx, 'server', true);
@@ -420,6 +421,9 @@ ${c.response.status} ${endTime - startTime}ms ${c.response.length}`);
             }
             socket.close();
         });
+        this.ctx.inject(['server'], (c) => {
+            this.handlerCtxBase = c;
+        });
     }
 
     async listen() {
@@ -438,7 +442,7 @@ ${c.response.status} ${endTime - startTime}ms ${c.response.length}`);
     private async handleHttp(ctx: KoaContext, HandlerClass, checker) {
         const { args } = ctx.HydroContext;
         Object.assign(args, ctx.params);
-        const h = new HandlerClass(ctx, this.ctx);
+        const h = new HandlerClass(ctx, this.handlerCtxBase);
         ctx.handler = h;
         const method = ctx.method.toLowerCase();
         try {
@@ -511,7 +515,7 @@ ${c.response.status} ${endTime - startTime}ms ${c.response.length}`);
 
     private async handleWS(ctx: KoaContext, HandlerClass, checker, conn, layer) {
         const { args } = ctx.HydroContext;
-        const h = new HandlerClass(ctx, this.ctx);
+        const h = new HandlerClass(ctx, this.handlerCtxBase);
         await this.ctx.parallel('connection/create', h);
         ctx.handler = h;
         h.conn = conn;