diff options
| -rw-r--r-- | src/cow_http_hd.erl | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/src/cow_http_hd.erl b/src/cow_http_hd.erl index 397a759..0e3e940 100644 --- a/src/cow_http_hd.erl +++ b/src/cow_http_hd.erl @@ -16,6 +16,7 @@ -export([parse_accept/1]). -export([parse_accept_charset/1]). +-export([parse_accept_encoding/1]). -export([parse_connection/1]). -export([parse_content_length/1]). -export([parse_expect/1]). @@ -317,6 +318,41 @@ horse_parse_accept_charset() -> ). -endif. +%% @doc Parse the Accept-Encoding header. + +-spec parse_accept_encoding(binary()) -> [{binary(), qvalue()}]. +parse_accept_encoding(Encoding) -> + conneg_list(Encoding, []). + +-ifdef(TEST). +parse_accept_encoding_test_() -> + Tests = [ + {<<>>, []}, + {<<"*">>, [{<<"*">>, 1000}]}, + {<<"compress, gzip">>, [ + {<<"compress">>, 1000}, + {<<"gzip">>, 1000} + ]}, + {<<"compress;q=0.5, gzip;q=1.0">>, [ + {<<"compress">>, 500}, + {<<"gzip">>, 1000} + ]}, + {<<"gzip;q=1.0, identity; q=0.5, *;q=0">>, [ + {<<"gzip">>, 1000}, + {<<"identity">>, 500}, + {<<"*">>, 0} + ]} + ], + [{V, fun() -> R = parse_accept_encoding(V) end} || {V, R} <- Tests]. +-endif. + +-ifdef(PERF). +horse_parse_accept_encoding() -> + horse:repeat(20000, + parse_accept_encoding(<<"gzip;q=1.0, identity; q=0.5, *;q=0">>) + ). +-endif. + %% @doc Parse the Connection header. -spec parse_connection(binary()) -> [binary()]. |