Rename the type http_version/0 to cowboy_http:version/0

include/http.hrl

@@ -13,7 +13,6 @@
 %% ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 %% OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 
--type http_version() :: {Major::non_neg_integer(), Minor::non_neg_integer()}.
 -type http_header() :: 'Cache-Control' | 'Connection' | 'Date' | 'Pragma'
 	| 'Transfer-Encoding' | 'Upgrade' | 'Via' | 'Accept' | 'Accept-Charset'
 	| 'Accept-Encoding' | 'Accept-Language' | 'Authorization' | 'From' | 'Host'
@@ -42,7 +41,7 @@
 	%% Request.
 	pid        = undefined :: pid(),
 	method     = 'GET'     :: cowboy_http:method(),
-	version    = {1, 1}    :: http_version(),
+	version    = {1, 1}    :: cowboy_http:version(),
 	peer       = undefined :: undefined | {inet:ip_address(), inet:ip_port()},
 	host       = undefined :: undefined | cowboy_dispatcher:tokens(),
 	host_info  = undefined :: undefined | cowboy_dispatcher:tokens(),

src/cowboy_http.erl

@@ -32,8 +32,9 @@
 	Port::integer() | undefined, Path::binary()}
 	| {scheme, Scheme::binary(), binary()}
 	| {abs_path, binary()} | binary().
+-type version() :: {Major::non_neg_integer(), Minor::non_neg_integer()}.
 
--export_type([method/0, uri/0]).
+-export_type([method/0, uri/0, version/0]).
 
 -include("include/http.hrl").
 -include_lib("eunit/include/eunit.hrl").

src/cowboy_http_protocol.erl

@@ -109,7 +109,7 @@ wait_request(State=#state{socket=Socket, transport=Transport,
 	end.
 
 -spec request({http_request, cowboy_http:method(), cowboy_http:uri(),
-	http_version()}, #state{}) -> ok | none().
+	cowboy_http:version()}, #state{}) -> ok | none().
 request({http_request, _Method, _URI, Version}, State)
 		when Version =/= {1, 0}, Version =/= {1, 1} ->
 	error_terminate(505, State);
@@ -422,7 +422,7 @@ terminate(#state{socket=Socket, transport=Transport}) ->
 
 %% Internal.
 
--spec version_to_connection(http_version()) -> keepalive | close.
+-spec version_to_connection(cowboy_http:version()) -> keepalive | close.
 version_to_connection({1, 1}) -> keepalive;
 version_to_connection(_Any) -> close.
 

src/cowboy_http_req.erl

@@ -61,7 +61,7 @@ method(Req) ->
 	{Req#http_req.method, Req}.
 
 %% @doc Return the HTTP version used for the request.
--spec version(#http_req{}) -> {http_version(), #http_req{}}.
+-spec version(#http_req{}) -> {cowboy_http:version(), #http_req{}}.
 version(Req) ->
 	{Req#http_req.version, Req}.