Begin work on new streams API

2018-09-20 21:51:54 +02:00
parent 099f162576
commit 932b0b8944
4 changed files with 191 additions and 15 deletions
@@ -11,10 +11,24 @@ namespace uWS {

 template <bool SSL>
 struct HttpResponseData : HttpParser, AsyncSocketData<SSL> {
+    template <bool> friend struct HttpResponse;
+    template <bool> friend struct HttpContext;
+private:
+    /* Bits of status */
+    enum {
+        HTTP_STATUS_SENT = 1,
+        HTTP_WRITE_CALLED = 2,
+        HTTP_KNOWN_STREAM_OUT_SIZE = 4,
+        HTTP_PAUSED_STREAM_OUT = 8
+    };
+
    std::function<void(std::string_view)> inStream;
-    std::function<std::string_view(int)> outStream;
+    std::function<std::pair<bool, std::string_view>(int)> outStream;
    /* Outgoing offset */
    int offset = 0;
+
+    /* Current state (content-length sent, status sent, write called, etc */
+    int state = 0;
 };

 }