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| author | Loïc Hoguin <[email protected]> | 2011-03-21 17:51:21 +0100 |
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| committer | Loïc Hoguin <[email protected]> | 2011-03-21 17:51:21 +0100 |
| commit | e3dc9b269441dfc7499e7b172fc28b14d682d2b7 (patch) | |
| tree | 1bd8571c10c88cc4985f0ee93d5ba68222b164c6 /src/cowboy_http_protocol.erl | |
| parent | 8b02992e6abd63eab0aafe0d762c38dbbbb757b5 (diff) | |
| download | cowboy-e3dc9b269441dfc7499e7b172fc28b14d682d2b7.tar.gz cowboy-e3dc9b269441dfc7499e7b172fc28b14d682d2b7.tar.bz2 cowboy-e3dc9b269441dfc7499e7b172fc28b14d682d2b7.zip | |
Add specs to ensure_response and change the clauses order.
Diffstat (limited to 'src/cowboy_http_protocol.erl')
| -rw-r--r-- | src/cowboy_http_protocol.erl | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/src/cowboy_http_protocol.erl b/src/cowboy_http_protocol.erl index b02f471..a6cedbe 100644 --- a/src/cowboy_http_protocol.erl +++ b/src/cowboy_http_protocol.erl @@ -182,13 +182,14 @@ skip_body(Length, Req) -> _Any -> ok end. +-spec ensure_response(Req::#http_req{}, State::#state{}) -> ok. +%% The handler has already fully replied to the client. +ensure_response(#http_req{resp_state=done}, _State) -> + ok; %% No response has been sent but everything apparently went fine. %% Reply with 204 No Content to indicate this. ensure_response(#http_req{resp_state=waiting}, State) -> - error_response(204, State); -%% The handler has already fully replied to the client. -ensure_response(#http_req{resp_state=done}, _State) -> - ok. + error_response(204, State). -spec error_response(Code::http_status(), State::#state{}) -> ok. error_response(Code, #state{socket=Socket, |