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view src/http/ngx_http_spdy_module.h @ 5520:a336cbc3dd44
SPDY: send output queue after processing of read event.
During the processing of input some control frames can be added to the queue.
And if there were no writing streams at the moment, these control frames might
be left unsent for a long time (or even forever).
This long delay is especially critical for PING replies since a client can
consider connection as broken and then resend exactly the same request over
a new connection, which is not safe in case of non-idempotent HTTP methods.
author | Valentin Bartenev <vbart@nginx.com> |
---|---|
date | Wed, 15 Jan 2014 17:16:38 +0400 |
parents | e5fb14e85040 |
children |
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/* * Copyright (C) Nginx, Inc. * Copyright (C) Valentin V. Bartenev */ #ifndef _NGX_HTTP_SPDY_MODULE_H_INCLUDED_ #define _NGX_HTTP_SPDY_MODULE_H_INCLUDED_ #include <ngx_config.h> #include <ngx_core.h> #include <ngx_http.h> typedef struct { size_t recv_buffer_size; u_char *recv_buffer; } ngx_http_spdy_main_conf_t; typedef struct { size_t pool_size; ngx_uint_t concurrent_streams; ngx_uint_t streams_index_mask; ngx_msec_t recv_timeout; ngx_msec_t keepalive_timeout; ngx_int_t headers_comp; } ngx_http_spdy_srv_conf_t; typedef struct { size_t chunk_size; } ngx_http_spdy_loc_conf_t; extern ngx_module_t ngx_http_spdy_module; #endif /* _NGX_HTTP_SPDY_MODULE_H_INCLUDED_ */