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Lazy-retrieve the peer name and port to avoid wasting time each request.

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This commit is contained in:
Loïc Hoguin 2011-03-20 16:09:05 +01:00
parent f5e7178651
commit d69d0adfa7
2 changed files with 4 additions and 2 deletions
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3
src/cowboy_http_req.erl
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@ -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}.