Http3 POST/GET example working

src/Http3Context.h

@@ -19,10 +19,14 @@ namespace uWS {
             /* Specify application callbacks */
             us_quic_socket_context_on_stream_data(context, [](us_quic_stream_t *s, char *data, int length) {
 
-                // Http3ResponseData *responseData = us_quic_stream_ext(s);
-                // responseData->onData(data, length);
+                // we don't have a way to know EOF?
+                Http3ResponseData *responseData = (Http3ResponseData *) us_quic_stream_ext(s);
+                
+                if (responseData) {
+                    responseData->onData({data, length}, true);
+                }
 
-                printf("Body length is: %d\n", length);
+                //printf("Body length is: %d\n", length);
             });
             us_quic_socket_context_on_stream_open(context, [](us_quic_stream_t *s, int is_client) {
                 //printf("Stream opened!\n");

src/Http3Response.h

@@ -29,8 +29,8 @@ namespace uWS {
 
             Http3ResponseData *responseData = (Http3ResponseData *) us_quic_stream_ext((us_quic_stream_t *) this);
 
-            printf("Wrapper responseData is %p\n", responseData);
-            printf("%s\n", responseData);
+            //printf("Wrapper responseData is %p\n", responseData);
+            //printf("%s\n", responseData);
 
             // if not already written status then write status
 
@@ -46,6 +46,22 @@ namespace uWS {
             /* Every request has its own stream, so we conceptually serve requests like in HTTP 1.0 */
             us_quic_stream_shutdown((us_quic_stream_t *) this); 
         }
+
+
+        /* Attach handler for aborted HTTP request */
+        Http3Response *onAborted(MoveOnlyFunction<void()> &&handler) {
+            Http3ResponseData *responseData = (Http3ResponseData *) us_quic_stream_ext((us_quic_stream_t *) this);
+
+            responseData->onAborted = std::move(handler);
+            return this;
+        }
+
+        /* Attach a read handler for data sent. Will be called with FIN set true if last segment. */
+        void onData(MoveOnlyFunction<void(std::string_view, bool)> &&handler) {
+            Http3ResponseData *responseData = (Http3ResponseData *) us_quic_stream_ext((us_quic_stream_t *) this);
+
+            responseData->onData = std::move(handler);
+        }
     };
 
 }

src/Http3ResponseData.h

@@ -1,12 +1,14 @@
 #ifndef UWS_H3RESPONSEDATA_H
 #define UWS_H3RESPONSEDATA_H
 
+#include "MoveOnlyFunction.h"
+#include <string_view>
+
 namespace uWS {
     struct Http3ResponseData {
 
-
-        // will need onWritable
-        // onData
+        MoveOnlyFunction<void()> onAborted;
+        MoveOnlyFunction<void(std::string_view, bool)> onData;
 
         // hasWrittenStatus