Allow UWS_NO_ZLIB to work properly

src/App.h

@@ -78,6 +78,11 @@ public:
         /* Every route has its own websocket context with its own behavior and user data type */
         auto *webSocketContext = WebSocketContext<SSL, true>::create(Loop::defaultLoop(), (typename StaticDispatch<SSL>::SOCKET_CONTEXT_TYPE *) httpContext);
 
+        /* Quick fix to disable any compression if set */
+#ifdef UWS_NO_ZLIB
+        behavior.compression = uWS::DISABLED;
+#endif
+
         /* If we are the first one to use compression, initialize it */
         if (behavior.compression) {
             LoopData *loopData = (LoopData *) us_loop_ext(static_dispatch(us_ssl_socket_context_loop, us_socket_context_loop)(webSocketContext->getSocketContext()));

src/PerMessageDeflate.h

@@ -19,7 +19,19 @@
 #ifndef PERMESSAGEDEFLATE_H
 #define PERMESSAGEDEFLATE_H
 /* Do not compile this module if we don't want it */
-#ifndef UWS_NO_ZLIB
+#ifdef UWS_NO_ZLIB
+struct ZlibContext {};
+struct InflationStream {
+    std::string_view inflate(ZlibContext *zlibContext, std::string_view compressed, size_t maxPayloadLength) {
+        return compressed;
+    }
+};
+struct DeflationStream {
+    std::string_view deflate(ZlibContext *zlibContext, std::string_view raw, bool reset) {
+        return raw;
+    }
+};
+#else
 
 #include <zlib.h>
 
@@ -109,6 +121,10 @@ struct InflationStream {
         inflateInit2(&inflationStream, -15);
     }
 
+    ~InflationStream() {
+        std::cout << "Destructing inflationstream" << std::endl;
+    }
+
     std::string_view inflate(ZlibContext *zlibContext, std::string_view compressed, size_t maxPayloadLength) {
 
         /* We clear this one here, could be done better */