per-message deflate compression fixes

examples/chat/broadcast-server.js

@@ -1,11 +1,11 @@
 /*
- *  cmd_websocket_chat.cpp
+ *  broadcast-server.js
  *  Author: Benjamin Sergeant
  *  Copyright (c) 2017-2018 Machine Zone, Inc. All rights reserved.
  */
 const WebSocket = require('ws');
 
-const wss = new WebSocket.Server({ port: 8080 });
+const wss = new WebSocket.Server({ port: 8080, perMessageDeflate: true });
 
 // Broadcast to all.
 wss.broadcast = function broadcast(data) {

examples/chat/broadcast-server.py

@@ -0,0 +1,28 @@
+#!/usr/bin/env python
+
+import os
+import asyncio
+import websockets
+
+connections = set()
+
+async def echo(websocket, path):
+
+    connections.add(websocket)
+
+    try:
+        async for message in websocket:
+            print(message)
+
+            for ws in connections:
+                if ws != websocket:
+                    await ws.send(message)
+    except:
+        raise
+    finally:
+        connections.remove(websocket)
+
+
+asyncio.get_event_loop().run_until_complete(
+    websockets.serve(echo, 'localhost', 8080))
+asyncio.get_event_loop().run_forever()