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| author | Loïc Hoguin <[email protected]> | 2011-12-06 12:53:56 +0100 |
|---|---|---|
| committer | Loïc Hoguin <[email protected]> | 2011-12-06 12:53:56 +0100 |
| commit | 3649b0ee0dd5ea9d64cc64fb0c16a20db21322f4 (patch) | |
| tree | c87e1a3d0afb3a9309118c9fc4394aa2c7ba5ab2 /src/cowboy_http_req.erl | |
| parent | 0201f7f2b2c8f1ce16fb7404b238e645c96685a7 (diff) | |
| download | cowboy-3649b0ee0dd5ea9d64cc64fb0c16a20db21322f4.tar.gz cowboy-3649b0ee0dd5ea9d64cc64fb0c16a20db21322f4.tar.bz2 cowboy-3649b0ee0dd5ea9d64cc64fb0c16a20db21322f4.zip | |
Simplify the guards for cowboy_http_req:body/2
Diffstat (limited to 'src/cowboy_http_req.erl')
| -rw-r--r-- | src/cowboy_http_req.erl | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/src/cowboy_http_req.erl b/src/cowboy_http_req.erl index 765d90b..d5ee3fa 100644 --- a/src/cowboy_http_req.erl +++ b/src/cowboy_http_req.erl @@ -341,12 +341,11 @@ body(Req) -> -spec body(non_neg_integer(), #http_req{}) -> {ok, binary(), #http_req{}} | {error, atom()}. body(Length, Req=#http_req{body_state=waiting, buffer=Buffer}) - when Length =< byte_size(Buffer) -> + when is_integer(Length) andalso Length =< byte_size(Buffer) -> << Body:Length/binary, Rest/bits >> = Buffer, {ok, Body, Req#http_req{body_state=done, buffer=Rest}}; body(Length, Req=#http_req{socket=Socket, transport=Transport, - body_state=waiting, buffer=Buffer}) - when is_integer(Length) andalso Length > byte_size(Buffer) -> + body_state=waiting, buffer=Buffer}) -> case Transport:recv(Socket, Length - byte_size(Buffer), 5000) of {ok, Body} -> {ok, << Buffer/binary, Body/binary >>, Req#http_req{body_state=done, buffer= <<>>}}; |