diff options
Diffstat (limited to 'lib/inets/src/http_lib')
| -rw-r--r-- | lib/inets/src/http_lib/http_request.erl | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/lib/inets/src/http_lib/http_request.erl b/lib/inets/src/http_lib/http_request.erl index c77b616f0d..4c50edb5ef 100644 --- a/lib/inets/src/http_lib/http_request.erl +++ b/lib/inets/src/http_lib/http_request.erl @@ -22,7 +22,7 @@ -include("http_internal.hrl"). --export([headers/2, http_headers/1, is_absolut_uri/1, key_value/1]). +-export([headers/2, http_headers/1, is_absolut_uri/1, key_value/1, normalize_host/3]). key_value(KeyValueStr) -> @@ -85,6 +85,22 @@ is_absolut_uri("https://" ++ _) -> is_absolut_uri(_) -> false. +%%------------------------------------------------------------------------- +%% normalize_host(Scheme, Host, Port) -> string() +%% Scheme - http | https +%% Host - string() +%% Port - integer() +%% +%% Description: returns a normalized Host header value, with the port +%% number omitted for well-known ports +%%------------------------------------------------------------------------- +normalize_host(https, Host, 443 = _Port) -> + Host; +normalize_host(http, Host, 80 = _Port) -> + Host; +normalize_host(_Scheme, Host, Port) -> + Host ++ ":" ++ integer_to_list(Port). + %%%======================================================================== %%% Internal functions %%%======================================================================== |