WIP

Author: jkyberneees

demos/ws-proxy.js

@@ -0,0 +1,14 @@
+const http = require('http')
+const WebSocket = require('faye-websocket')
+
+const server = http.createServer()
+
+server.on('upgrade', (request, socket, body) => {
+  const client = new WebSocket(request, socket, body)
+  const target = new WebSocket.Client('ws://ws.ifelse.io')
+
+  client.pipe(target)
+  target.pipe(client)
+})
+
+server.listen(3000)

index.d.ts

@@ -21,7 +21,6 @@ declare namespace fastgateway {
     proxyType?: Type;
     proxyConfig?: {};
     proxyHandler?: Function;
-    http2?: boolean;
     pathRegex?: string;
     timeout?: number;
     prefix: string;
@@ -33,6 +32,16 @@ declare namespace fastgateway {
     hooks?: Hooks;
   }
 
+  interface WebSocketRoute {
+    proxyType: 'websocket';
+    proxyConfig?: {};
+    proxyHandler?: Function;
+    prefix: string;
+    prefixRewrite?: string;
+    target: string;
+    middlewares?: Function[];
+  }
+
   interface Hooks {
     onRequest?: Function,
     rewriteHeaders?: Function,
@@ -54,7 +63,7 @@ declare namespace fastgateway {
     pathRegex?: string;
     timeout?: number;
     targetOverride?: string;
-    routes: Route[];
+    routes: Route[] | WebSocketRoute[];
   }
 }
 

package.json

@@ -48,6 +48,7 @@
     "express": "^4.17.1",
     "express-jwt": "^6.1.0",
     "express-rate-limit": "^5.5.1",
+    "faye-websocket": "^0.11.4",
     "fg-multiple-hooks": "^1.3.0",
     "helmet": "^4.6.0",
     "http-lambda-proxy": "^1.1.4",