diff options
Diffstat (limited to 'src/cow_http2.erl')
| -rw-r--r-- | src/cow_http2.erl | 22 |
1 files changed, 15 insertions, 7 deletions
diff --git a/src/cow_http2.erl b/src/cow_http2.erl index 9e798c5..07d09c8 100644 --- a/src/cow_http2.erl +++ b/src/cow_http2.erl @@ -367,13 +367,21 @@ rst_stream(StreamID, Reason) -> ErrorCode = error_code(Reason), << 4:24, 3:8, 0:9, StreamID:31, ErrorCode:32 >>. -%% @todo Actually implement it. :-) -settings(#{}) -> - << 0:24, 4:8, 0:40 >>. - -%% @todo Actually implement it. :-) -settings_payload(#{}) -> - <<>>. +settings(Settings) -> + Payload = settings_payload(Settings), + Len = iolist_size(Payload), + [<< Len:24, 4:8, 0:40 >>, Payload]. + +settings_payload(Settings) -> + [case Key of + header_table_size -> <<1:16, Value:32>>; + enable_push when Value -> <<2:16, 1:32>>; + enable_push -> <<2:16, 0:32>>; + max_concurrent_streams -> <<3:16, Value:32>>; + initial_window_size -> <<4:16, Value:32>>; + max_frame_size -> <<5:16, Value:32>>; + max_header_list_size -> <<6:16, Value:32>> + end || {Key, Value} <- maps:to_list(Settings)]. settings_ack() -> << 0:24, 4:8, 1:8, 0:32 >>. |