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altsvc: Update doc

This commit is contained in:
Tatsuhiro Tsujikawa 2016-04-09 19:20:07 +09:00
parent d4144a7475
commit 3086d65657
2 changed files with 24 additions and 4 deletions
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1
doc/sources/index.rst
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@ -51,3 +51,4 @@ Resources
* HTTP/2 https://tools.ietf.org/html/rfc7540
* HPACK https://tools.ietf.org/html/rfc7541
* HTTP Alternative Services https://tools.ietf.org/html/rfc7838

25
lib/includes/nghttp2/nghttp2.h
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@ -593,7 +593,8 @@ typedef enum {
*/
NGHTTP2_CONTINUATION = 0x09,
/**
* The ALTSVC frame.
* The ALTSVC frame, which is defined in `RFC 7383
* <https://tools.ietf.org/html/rfc7838#section-4>`_.
*/
NGHTTP2_ALTSVC = 0x0a
} nghttp2_frame_type;
@ -4140,8 +4141,8 @@ NGHTTP2_EXTERN int nghttp2_submit_extension(nghttp2_session *session,
/**
* @struct
*
* The payload of ALTSVC frame. ALTSVC frame is one of extension
* frame. If this frame is received, and
* The payload of ALTSVC frame. ALTSVC frame is a non-critical
* extension to HTTP/2. If this frame is received, and
* `nghttp2_option_set_user_recv_extension_type()` is not set, and
* `nghttp2_option_set_builtin_recv_extension_type()` is set for
* :enum:`NGHTTP2_ALTSVC`, ``nghttp2_extension.payload`` will point to
@ -4150,9 +4151,23 @@ NGHTTP2_EXTERN int nghttp2_submit_extension(nghttp2_session *session,
* It has the following members:
*/
typedef struct {
/**
* The pointer to origin which this alternative service is
* associated with. This is not necessarily NULL-terminated.
*/
uint8_t *origin;
/**
* The length of the |origin|.
*/
size_t origin_len;
/**
* The pointer to Alt-Svc field value contained in ALTSVC frame.
* This is not necessarily NULL-terminated.
*/
uint8_t *field_value;
/**
* The length of the |field_value|.
*/
size_t field_value_len;
} nghttp2_ext_altsvc;
@ -4161,6 +4176,10 @@ typedef struct {
*
* Submits ALTSVC frame.
*
* ALTSVC frame is a non-critical extension to HTTP/2, and defined in
* is defined in `RFC 7383
* <https://tools.ietf.org/html/rfc7838#section-4>`_.
*
* The |flags| is currently ignored and should be
* :enum:`NGHTTP2_FLAG_NONE`.
*