On Fri, 14 Jun 2013, garygaowork wrote:

> I'm reading the source code of it recently,searching for how to detect the
> end of a http request/response received by http client or server.

The headers are terminated with a single CRLF and then the body follows. And
as each header also is terminated with CRLF it makes a 4-bytes CRLFCRLF
sequence between them. See

http://tools.ietf.org/html/draft-ietf-httpbis-p1-messaging-22#page-19

> I thought it was in Curl_http_readwrite_headers of http.c. My question is is
> this function enough to detect the end?

Yes I believe that function does the end of header detection. But I can't
answer if it is "enough" as it of course works together with the other
functions...

-- 
  / daniel.haxx.se
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