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Updated doc

This commit is contained in:
Tatsuhiro Tsujikawa 2012-02-16 23:48:12 +09:00
parent 6f30bbbcb5
commit 4dd43fc28f
1 changed files with 11 additions and 9 deletions
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20
lib/includes/spdylay/spdylay.h
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@ -414,15 +414,17 @@ void* spdylay_session_get_stream_user_data(spdylay_session *session,
* *
* If |data_prd| is not NULL, it provides data which will be sent in * If |data_prd| is not NULL, it provides data which will be sent in
* subsequent DATA frames. In this case, a method that allows request * subsequent DATA frames. In this case, a method that allows request
* message bodies (http://www.w3.org/Protocols/rfc2616/rfc2616-sec9.html#sec9) * message bodies
* must be specified with "method" key in |nv| (e.g. POST). If |data_prd| is * (http://www.w3.org/Protocols/rfc2616/rfc2616-sec9.html#sec9) must
* NULL, SYN_STREAM have * FLAG_FIN. |stream_user_data| can be an arbitrary * be specified with "method" key in |nv| (e.g. POST). If |data_prd|
* pointer, which can be retrieved by spdylay_session_get_stream_user_data(). * is NULL, SYN_STREAM have FLAG_FIN. |stream_user_data| can be an
* Since stream ID is not known before sending SYN_STREAM frame and the * arbitrary pointer, which can be retrieved by
* application code has to compare url, and possibly other header * spdylay_session_get_stream_user_data(). Since stream ID is not
* field values, to identify stream ID for the request in * known before sending SYN_STREAM frame and the application code has
* spdylay_on_ctrl_send_callback(). With |stream_user_data|, the * to compare url, and possibly other header field values, to identify
* application can easily identifies stream ID for the request. * stream ID for the request in spdylay_on_ctrl_send_callback(). With
* |stream_user_data|, the application can easily identifies stream ID
* for the request.
* *
* This function returns 0 if it succeeds, or negative error code. * This function returns 0 if it succeeds, or negative error code.
*/ */