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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-25 04:41:27 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-25 04:41:27 +0000 |
| commit | c54018b07a9085c0a3aedbc2bd01a85a3b3e20cf (patch) | |
| tree | f6e1d6fcf9f6db3794c418b2f89ecf9e08ff41c8 /modules/http2/h2_proxy_session.h | |
| parent | Adding debian version 2.4.38-3+deb10u10. (diff) | |
| download | apache2-c54018b07a9085c0a3aedbc2bd01a85a3b3e20cf.tar.xz apache2-c54018b07a9085c0a3aedbc2bd01a85a3b3e20cf.zip | |
Merging upstream version 2.4.59.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'modules/http2/h2_proxy_session.h')
| -rw-r--r-- | modules/http2/h2_proxy_session.h | 18 |
1 files changed, 13 insertions, 5 deletions
diff --git a/modules/http2/h2_proxy_session.h b/modules/http2/h2_proxy_session.h index ecebb61..3bc16d7 100644 --- a/modules/http2/h2_proxy_session.h +++ b/modules/http2/h2_proxy_session.h @@ -60,10 +60,16 @@ typedef enum { H2_PROXYS_EV_PRE_CLOSE, /* connection will close after this */ } h2_proxys_event_t; +typedef enum { + H2_PING_ST_NONE, /* normal connection mode, ProxyTimeout rules */ + H2_PING_ST_AWAIT_ANY, /* waiting for any frame from backend */ + H2_PING_ST_AWAIT_PING, /* waiting for PING frame from backend */ +} h2_ping_state_t; typedef struct h2_proxy_session h2_proxy_session; typedef void h2_proxy_request_done(h2_proxy_session *s, request_rec *r, - apr_status_t status, int touched); + apr_status_t status, int touched, + int error_code); struct h2_proxy_session { const char *id; @@ -74,7 +80,6 @@ struct h2_proxy_session { nghttp2_session *ngh2; /* the nghttp2 session itself */ unsigned int aborted : 1; - unsigned int check_ping : 1; unsigned int h2_front : 1; /* if front-end connection is HTTP/2 */ h2_proxy_request_done *done; @@ -94,6 +99,10 @@ struct h2_proxy_session { apr_bucket_brigade *input; apr_bucket_brigade *output; + + h2_ping_state_t ping_state; + apr_time_t ping_timeout; + apr_time_t save_timeout; }; h2_proxy_session *h2_proxy_session_setup(const char *id, proxy_conn_rec *p_conn, @@ -120,9 +129,8 @@ void h2_proxy_session_cancel_all(h2_proxy_session *s); void h2_proxy_session_cleanup(h2_proxy_session *s, h2_proxy_request_done *done); -void h2_proxy_session_update_window(h2_proxy_session *s, - conn_rec *c, apr_off_t bytes); - #define H2_PROXY_REQ_URL_NOTE "h2-proxy-req-url" +int h2_proxy_session_is_reusable(h2_proxy_session *s); + #endif /* h2_proxy_session_h */ |