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| author | Loïc Hoguin <[email protected]> | 2011-03-20 16:09:05 +0100 |
|---|---|---|
| committer | Loïc Hoguin <[email protected]> | 2011-03-20 16:09:05 +0100 |
| commit | d69d0adfa72383736fe9705f5060881baefe2d21 (patch) | |
| tree | 32f5c8f9bad92f469a96c7f2d0de80b9395b0474 /src/cowboy_http_req.erl | |
| parent | f5e7178651b077b956ed75db4bce3fa5ae4512e6 (diff) | |
| download | cowboy-d69d0adfa72383736fe9705f5060881baefe2d21.tar.gz cowboy-d69d0adfa72383736fe9705f5060881baefe2d21.tar.bz2 cowboy-d69d0adfa72383736fe9705f5060881baefe2d21.zip | |
Lazy-retrieve the peer name and port to avoid wasting time each request.
Diffstat (limited to 'src/cowboy_http_req.erl')
| -rw-r--r-- | src/cowboy_http_req.erl | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/cowboy_http_req.erl b/src/cowboy_http_req.erl index 1938bc7..3dcac2f 100644 --- a/src/cowboy_http_req.erl +++ b/src/cowboy_http_req.erl @@ -44,6 +44,9 @@ version(Req) -> -spec peer(Req::#http_req{}) -> {{Address::ip_address(), Port::port_number()}, Req::#http_req{}}. +peer(Req=#http_req{socket=Socket, transport=Transport, peer=undefined}) -> + {ok, Peer} = Transport:peername(Socket), + {Peer, Req#http_req{peer=Peer}}; peer(Req) -> {Req#http_req.peer, Req}. |