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RESTCONF notification for HTTP/2 native mode

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This commit is contained in:
Olof hagsand 2024-06-06 12:57:46 +02:00
parent 3579d98243
commit 25e1bade8f
8 changed files with 286 additions and 207 deletions
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25
apps/restconf/restconf_stream.c
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@ -119,24 +119,24 @@ api_path_is_stream(clixon_handle h)
/*! Send subscription to backend
*
* @param[in] h Clixon handle
* @param[in] req Generic Www handle (can be part of clixon handle)
* @param[in] name Stream name
* @param[in] h Clixon handle
* @param[in] req Generic Www handle (can be part of clixon handle)
* @param[in] name Stream name
* @param[in] qvec
* @param[in] pretty Pretty-print json/xml reply
* @param[in] media_out Restconf output media
* @param[out] sp Socket -1 if not set
* @param[out] sp Socket -1 if not set (only fcgi)
* @retval 0 OK
* @retval -1 Error
*/
int
restconf_subscription(clixon_handle h,
void *req,
char *name,
cvec *qvec,
int pretty,
restconf_subscription(clixon_handle h,
void *req,
char *name,
cvec *qvec,
int pretty,
restconf_media media_out,
int *sp)
int *sp)
{
int retval = -1;
cxobj *xret = NULL;
@ -179,14 +179,15 @@ restconf_subscription(clixon_handle h,
goto ok;
}
/* Setting up stream */
if (restconf_reply_header(req, "Server", "clixon") < 0)
goto done;
if (restconf_reply_header(req, "Server", "clixon") < 0)
goto done;
if (restconf_reply_header(req, "Content-Type", "text/event-stream") < 0)
goto done;
if (restconf_reply_header(req, "Cache-Control", "no-cache") < 0)
goto done;
/* HTTP/2 does not use the Connection header field RFC 9113
* filtered in restconf_reply_header
*/
if (restconf_reply_header(req, "Connection", "keep-alive") < 0)
goto done;
/* Must be there for FCGI caching */