diff options
Diffstat (limited to 'src/http/modules/proxy/ngx_http_proxy_handler.h')
| -rw-r--r-- | src/http/modules/proxy/ngx_http_proxy_handler.h | 26 |
1 files changed, 23 insertions, 3 deletions
diff --git a/src/http/modules/proxy/ngx_http_proxy_handler.h b/src/http/modules/proxy/ngx_http_proxy_handler.h index 919a0afc3..138a778f0 100644 --- a/src/http/modules/proxy/ngx_http_proxy_handler.h +++ b/src/http/modules/proxy/ngx_http_proxy_handler.h @@ -80,10 +80,24 @@ typedef struct { } ngx_http_proxy_loc_conf_t; +/* + * "EXPR/10/5/- 200/EXP/60 4" + * "MISS/-/-/B 503/-/- -" + * "EXPR/10/20/SB HIT/-/- -" + * "EXPR/10/15/NB HIT/-/- -" + */ + typedef struct { - ngx_http_proxy_state_e cache; - ngx_http_proxy_reason_e reason; + ngx_http_proxy_state_e cache_state; + time_t expired; + time_t bl_time; + int bl_state; + int status; + ngx_http_proxy_reason_e reason; + time_t time; + time_t expires; + ngx_str_t *peer; } ngx_http_proxy_state_t; @@ -140,12 +154,14 @@ struct ngx_http_proxy_ctx_s { ngx_hunk_t *header_in; - time_t busy_lock_time; + ngx_http_busy_lock_ctx_t busy_lock; unsigned accel:1; unsigned cachable:1; unsigned stale:1; + unsigned try_busy_lock:1; + unsigned busy_locked:1; unsigned valid_header_in:1; unsigned request_sent:1; @@ -187,6 +203,10 @@ int ngx_http_proxy_send_cached_response(ngx_http_proxy_ctx_t *p); int ngx_http_proxy_is_cachable(ngx_http_proxy_ctx_t *p); int ngx_http_proxy_update_cache(ngx_http_proxy_ctx_t *p); +void ngx_http_proxy_busy_lock_handler(ngx_event_t *rev); +void ngx_http_proxy_cache_busy_lock(ngx_http_proxy_ctx_t *p); +void ngx_http_proxy_upstream_busy_lock(ngx_http_proxy_ctx_t *p); + size_t ngx_http_proxy_log_error(void *data, char *buf, size_t len); void ngx_http_proxy_finalize_request(ngx_http_proxy_ctx_t *p, int rc); void ngx_http_proxy_close_connection(ngx_http_proxy_ctx_t *p); |