enable TCP_NODELAY by default.

Most of the browsers and clients enable the option TCP_NODELAY by default to improve the performance.
benoitc · Apr 14, 2014 · 4dae3f8 · 4dae3f8
1 parent 28ef39a
commit 4dae3f8
Showing 1 changed file with 9 additions and 4 deletions.
diff --git a/src/hackney_connect.erl b/src/hackney_connect.erl
@@ -196,19 +196,24 @@ do_connect(Host, Port, Transport, #client{options=Opts,
             ConnectOpts0
     end,
 
+    ConnectOpts2 = case lists:keyfind(nodelay, 1, ConnectOpts1) of
+        false -> [{nodelay, true} | ConnectOpts1];
+        _ -> ConnectOpts1
+    end,
+
     ConnectOpts = case {Transport, proplists:get_value(ssl_options, Opts)} of
         {hackney_ssl_transport, undefined} ->
             case proplists:get_value(insecure, Opts) of
                 true ->
-                    ConnectOpts1 ++ [{verify, verify_none},
+                    ConnectOpts2 ++ [{verify, verify_none},
                              {reuse_sessions, true}];
                 _ ->
-                    ConnectOpts1
+                    ConnectOpts2
             end;
         {hackney_ssl_transport, SslOpts} ->
-            ConnectOpts1 ++ SslOpts;
+            ConnectOpts2 ++ SslOpts;
         {_, _} ->
-            ConnectOpts1
+            ConnectOpts2
     end,
 
     case Transport:connect(Host, Port, ConnectOpts, ConnectTimeout) of