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diff src/event/quic/ngx_event_quic.h @ 8724:fc64ab301bad quic

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QUIC: connection shutdown. The function ngx_quic_shutdown_connection() waits until all non-cancelable streams are closed, and then closes the connection. In HTTP/3 cancelable streams are all unidirectional streams except push streams. The function is called from HTTP/3 when client reaches keepalive_requests.
author Roman Arutyunyan <arut@nginx.com>
date Mon, 15 Mar 2021 16:39:33 +0300
parents 12df02cc709f
children 9ce6d80df113
line wrap: on
line diff
--- a/src/event/quic/ngx_event_quic.h
+++ b/src/event/quic/ngx_event_quic.h
@@ -120,6 +120,7 @@ struct ngx_quic_stream_s {
     uint64_t                   send_max_data;
     ngx_buf_t                 *b;
     ngx_quic_frames_stream_t   fs;
+    ngx_uint_t                 cancelable;  /* unsigned  cancelable:1; */
 };
 
 
@@ -130,6 +131,8 @@ void ngx_quic_run(ngx_connection_t *c, n
 ngx_connection_t *ngx_quic_open_stream(ngx_connection_t *c, ngx_uint_t bidi);
 void ngx_quic_finalize_connection(ngx_connection_t *c, ngx_uint_t err,
     const char *reason);
+void ngx_quic_shutdown_connection(ngx_connection_t *c, ngx_uint_t err,
+    const char *reason);
 ngx_int_t ngx_quic_reset_stream(ngx_connection_t *c, ngx_uint_t err);
 uint32_t ngx_quic_version(ngx_connection_t *c);
 ngx_int_t ngx_quic_get_packet_dcid(ngx_log_t *log, u_char *data, size_t len,