diff options
Diffstat (limited to 'src/cowboy_static.erl')
| -rw-r--r-- | src/cowboy_static.erl | 30 |
1 files changed, 15 insertions, 15 deletions
diff --git a/src/cowboy_static.erl b/src/cowboy_static.erl index 7a84939..aaf798c 100644 --- a/src/cowboy_static.erl +++ b/src/cowboy_static.erl @@ -170,7 +170,6 @@ -module(cowboy_static). %% include files --include("http.hrl"). -include_lib("kernel/include/file.hrl"). %% cowboy_protocol callbacks @@ -212,7 +211,7 @@ init({_Transport, http}, _Req, _Opts) -> %% @private Set up initial state of REST handler. --spec rest_init(#http_req{}, list()) -> {ok, #http_req{}, #state{}}. +-spec rest_init(Req, list()) -> {ok, Req, #state{}} when Req::cowboy_req:req(). rest_init(Req, Opts) -> Directory = proplists:get_value(directory, Opts), Directory1 = directory_path(Directory), @@ -247,14 +246,14 @@ rest_init(Req, Opts) -> %% @private Only allow GET and HEAD requests on files. --spec allowed_methods(#http_req{}, #state{}) -> - {[atom()], #http_req{}, #state{}}. +-spec allowed_methods(Req, #state{}) + -> {[atom()], Req, #state{}} when Req::cowboy_req:req(). allowed_methods(Req, State) -> {['GET', 'HEAD'], Req, State}. %% @private --spec malformed_request(#http_req{}, #state{}) -> - {boolean(), #http_req{}, #state{}}. +-spec malformed_request(Req, #state{}) + -> {boolean(), Req, #state{}} when Req::cowboy_req:req(). malformed_request(Req, #state{filepath=error}=State) -> {true, Req, State}; malformed_request(Req, State) -> @@ -262,8 +261,8 @@ malformed_request(Req, State) -> %% @private Check if the resource exists under the document root. --spec resource_exists(#http_req{}, #state{}) -> - {boolean(), #http_req{}, #state{}}. +-spec resource_exists(Req, #state{}) + -> {boolean(), Req, #state{}} when Req::cowboy_req:req(). resource_exists(Req, #state{fileinfo={error, _}}=State) -> {false, Req, State}; resource_exists(Req, #state{fileinfo={ok, Fileinfo}}=State) -> @@ -273,7 +272,8 @@ resource_exists(Req, #state{fileinfo={ok, Fileinfo}}=State) -> %% @private %% Access to a file resource is forbidden if it exists and the local node does %% not have permission to read it. Directory listings are always forbidden. --spec forbidden(#http_req{}, #state{}) -> {boolean(), #http_req{}, #state{}}. +-spec forbidden(Req, #state{}) + -> {boolean(), Req, #state{}} when Req::cowboy_req:req(). forbidden(Req, #state{fileinfo={_, #file_info{type=directory}}}=State) -> {true, Req, State}; forbidden(Req, #state{fileinfo={error, eacces}}=State) -> @@ -285,8 +285,8 @@ forbidden(Req, #state{fileinfo={ok, #file_info{access=Access}}}=State) -> %% @private Read the time a file system system object was last modified. --spec last_modified(#http_req{}, #state{}) -> - {calendar:datetime(), #http_req{}, #state{}}. +-spec last_modified(Req, #state{}) + -> {calendar:datetime(), Req, #state{}} when Req::cowboy_req:req(). last_modified(Req, #state{fileinfo={ok, #file_info{mtime=Modified}}}=State) -> {Modified, Req, State}. @@ -294,8 +294,8 @@ last_modified(Req, #state{fileinfo={ok, #file_info{mtime=Modified}}}=State) -> %% @private Generate the ETag header value for this file. %% The ETag header value is only generated if the resource is a file that %% exists in document root. --spec generate_etag(#http_req{}, #state{}) -> - {undefined | binary(), #http_req{}, #state{}}. +-spec generate_etag(Req, #state{}) + -> {undefined | binary(), Req, #state{}} when Req::cowboy_req:req(). generate_etag(Req, #state{fileinfo={_, #file_info{type=regular, inode=INode, mtime=Modified, size=Filesize}}, filepath=Filepath, etag_fun={ETagFun, ETagData}}=State) -> @@ -308,7 +308,7 @@ generate_etag(Req, State) -> %% @private Return the content type of a file. --spec content_types_provided(#http_req{}, #state{}) -> tuple(). +-spec content_types_provided(cowboy_req:req(), #state{}) -> tuple(). content_types_provided(Req, #state{filepath=Filepath, mimetypes={MimetypesFun, MimetypesData}}=State) -> Mimetypes = [{T, file_contents} @@ -317,7 +317,7 @@ content_types_provided(Req, #state{filepath=Filepath, %% @private Return a function that writes a file directly to the socket. --spec file_contents(#http_req{}, #state{}) -> tuple(). +-spec file_contents(cowboy_req:req(), #state{}) -> tuple(). file_contents(Req, #state{filepath=Filepath, fileinfo={ok, #file_info{size=Filesize}}}=State) -> {ok, Transport, Socket} = cowboy_req:transport(Req), |