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/*
* Copyright (C) NGINX, Inc.
*/
#ifndef _NXT_H1PROTO_H_INCLUDED_
#define _NXT_H1PROTO_H_INCLUDED_
#include <nxt_main.h>
#include <nxt_http_parse.h>
#include <nxt_http.h>
#include <nxt_router.h>
typedef struct nxt_h1p_websocket_timer_s nxt_h1p_websocket_timer_t;
struct nxt_h1proto_s {
nxt_http_request_parse_t parser;
nxt_http_chunk_parse_t chunked_parse;
nxt_off_t remainder;
uint8_t nbuffers;
uint8_t header_buffer_slot;
uint8_t large_buffer_slot;
uint8_t keepalive; /* 1 bit */
uint8_t chunked; /* 1 bit */
uint8_t websocket; /* 1 bit */
uint8_t connection_upgrade; /* 1 bit */
uint8_t upgrade_websocket; /* 1 bit */
uint8_t websocket_version_ok; /* 1 bit */
nxt_http_te_t transfer_encoding:8; /* 2 bits */
uint8_t websocket_cont_expected; /* 1 bit */
uint8_t websocket_closed; /* 1 bit */
uint32_t header_size;
nxt_http_field_t *websocket_key;
nxt_h1p_websocket_timer_t *websocket_timer;
nxt_http_request_t *request;
nxt_buf_t *buffers;
nxt_buf_t **conn_write_tail;
/*
* All fields before the conn field will
* be zeroed in a keep-alive connection.
*/
nxt_conn_t *conn;
};
#define nxt_h1p_is_http11(h1p) \
((h1p)->parser.version.s.minor != '0')
#endif /* _NXT_H1PROTO_H_INCLUDED_ */
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