diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/cow_http2.erl | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/cow_http2.erl b/src/cow_http2.erl index 29b2dce..7f2d75b 100644 --- a/src/cow_http2.erl +++ b/src/cow_http2.erl @@ -184,7 +184,7 @@ parse(<< Len:24, 4:8, _:7, 0:1, _:1, 0:31, _/bits >>) when Len rem 6 =/= 0 -> {connection_error, frame_size_error, 'SETTINGS frames MUST have a length multiple of 6. (RFC7540 6.5)'}; parse(<< Len:24, 4:8, _:7, 0:1, _:1, 0:31, Rest/bits >>) when byte_size(Rest) >= Len -> parse_settings_payload(Rest, Len, #{}); -parse(<< _:24, 4:8, _/bits >>) -> +parse(<< _:24, 4:8, _:8, _:1, StreamID:31, _/bits >>) when StreamID =/= 0 -> {connection_error, protocol_error, 'SETTINGS frames MUST NOT be associated with a stream. (RFC7540 6.5)'}; %% %% PUSH_PROMISE frames. @@ -278,6 +278,12 @@ parse_windows_update_test() -> {ok, {window_update, 12345}, <<>>} = parse(WindowUpdate), {ok, {window_update, 12345}, << 42 >>} = parse(<< WindowUpdate/binary, 42 >>), ok. + +parse_settings_test() -> + more = parse(<< 0:24, 4:8, 1:8, 0:8 >>), + {ok, settings_ack, <<>>} = parse(<< 0:24, 4:8, 1:8, 0:32 >>), + {connection_error, protocol_error, _} = parse(<< 0:24, 4:8, 1:8, 0:1, 1:31 >>), + ok. -endif. parse_fin(0) -> nofin; |