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-rw-r--r--src/cow_http2.erl7
1 files changed, 5 insertions, 2 deletions
diff --git a/src/cow_http2.erl b/src/cow_http2.erl
index c8dbd9b..a0d1297 100644
--- a/src/cow_http2.erl
+++ b/src/cow_http2.erl
@@ -20,6 +20,7 @@
%% Building.
-export([data/3]).
+-export([data_header/3]).
-export([headers/3]).
-export([rst_stream/2]).
-export([settings/1]).
@@ -299,9 +300,11 @@ parse_settings_payload(<< _:48, Rest/bits >>, Len, Settings) ->
%% @todo Check size and create multiple frames if needed.
data(StreamID, IsFin, Data) ->
- Len = iolist_size(Data),
+ [data_header(StreamID, IsFin, iolist_size(Data)), Data].
+
+data_header(StreamID, IsFin, Len) ->
FlagEndStream = flag_fin(IsFin),
- [<< Len:24, 0:15, FlagEndStream:1, 0:1, StreamID:31 >>, Data].
+ << Len:24, 0:15, FlagEndStream:1, 0:1, StreamID:31 >>.
%% @todo Check size of HeaderBlock and use CONTINUATION frames if needed.
headers(StreamID, IsFin, HeaderBlock) ->