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/*
* Copyright (C) Roman Arutyunyan
* Copyright (C) Nginx, Inc.
*/
#ifndef _NGX_HTTP_V3_PARSE_H_INCLUDED_
#define _NGX_HTTP_V3_PARSE_H_INCLUDED_
#include <ngx_config.h>
#include <ngx_core.h>
#include <ngx_http.h>
typedef struct {
ngx_uint_t state;
uint64_t value;
} ngx_http_v3_parse_varlen_int_t;
typedef struct {
ngx_uint_t state;
ngx_uint_t shift;
uint64_t value;
} ngx_http_v3_parse_prefix_int_t;
typedef struct {
ngx_uint_t state;
uint64_t id;
ngx_http_v3_parse_varlen_int_t vlint;
} ngx_http_v3_parse_settings_t;
typedef struct {
ngx_uint_t state;
ngx_uint_t insert_count;
ngx_uint_t delta_base;
ngx_uint_t sign;
ngx_uint_t base;
ngx_http_v3_parse_prefix_int_t pint;
} ngx_http_v3_parse_header_block_prefix_t;
typedef struct {
ngx_uint_t state;
ngx_uint_t length;
ngx_uint_t huffman;
ngx_str_t value;
u_char *last;
u_char huffstate;
} ngx_http_v3_parse_literal_t;
typedef struct {
ngx_uint_t state;
ngx_uint_t index;
ngx_uint_t base;
ngx_uint_t dynamic;
ngx_str_t name;
ngx_str_t value;
ngx_http_v3_parse_prefix_int_t pint;
ngx_http_v3_parse_literal_t literal;
} ngx_http_v3_parse_header_t;
typedef struct {
ngx_uint_t state;
ngx_http_v3_parse_header_t header;
} ngx_http_v3_parse_header_rep_t;
typedef struct {
ngx_uint_t state;
ngx_uint_t length;
ngx_http_v3_parse_varlen_int_t vlint;
ngx_http_v3_parse_header_block_prefix_t prefix;
ngx_http_v3_parse_header_rep_t header_rep;
} ngx_http_v3_parse_headers_t;
typedef struct {
ngx_uint_t state;
ngx_http_v3_parse_header_t header;
ngx_http_v3_parse_prefix_int_t pint;
} ngx_http_v3_parse_encoder_t;
typedef struct {
ngx_uint_t state;
ngx_http_v3_parse_prefix_int_t pint;
} ngx_http_v3_parse_decoder_t;
typedef struct {
ngx_uint_t state;
ngx_uint_t type;
ngx_uint_t length;
ngx_http_v3_parse_varlen_int_t vlint;
ngx_http_v3_parse_settings_t settings;
} ngx_http_v3_parse_control_t;
typedef struct {
ngx_uint_t state;
ngx_uint_t length;
ngx_http_v3_parse_varlen_int_t vlint;
} ngx_http_v3_parse_data_t;
ngx_int_t ngx_http_v3_parse_varlen_int(ngx_connection_t *c,
ngx_http_v3_parse_varlen_int_t *st, u_char ch);
ngx_int_t ngx_http_v3_parse_prefix_int(ngx_connection_t *c,
ngx_http_v3_parse_prefix_int_t *st, ngx_uint_t prefix, u_char ch);
ngx_int_t ngx_http_v3_parse_headers(ngx_connection_t *c,
ngx_http_v3_parse_headers_t *st, u_char ch);
ngx_int_t ngx_http_v3_parse_header_block_prefix(ngx_connection_t *c,
ngx_http_v3_parse_header_block_prefix_t *st, u_char ch);
ngx_int_t ngx_http_v3_parse_header_rep(ngx_connection_t *c,
ngx_http_v3_parse_header_rep_t *st, ngx_uint_t base, u_char ch);
ngx_int_t ngx_http_v3_parse_literal(ngx_connection_t *c,
ngx_http_v3_parse_literal_t *st, u_char ch);
ngx_int_t ngx_http_v3_parse_header_ri(ngx_connection_t *c,
ngx_http_v3_parse_header_t *st, u_char ch);
ngx_int_t ngx_http_v3_parse_header_lri(ngx_connection_t *c,
ngx_http_v3_parse_header_t *st, u_char ch);
ngx_int_t ngx_http_v3_parse_header_l(ngx_connection_t *c,
ngx_http_v3_parse_header_t *st, u_char ch);
ngx_int_t ngx_http_v3_parse_header_pbi(ngx_connection_t *c,
ngx_http_v3_parse_header_t *st, u_char ch);
ngx_int_t ngx_http_v3_parse_header_lpbi(ngx_connection_t *c,
ngx_http_v3_parse_header_t *st, u_char ch);
ngx_int_t ngx_http_v3_parse_control(ngx_connection_t *c, void *data, u_char ch);
ngx_int_t ngx_http_v3_parse_settings(ngx_connection_t *c,
ngx_http_v3_parse_settings_t *st, u_char ch);
ngx_int_t ngx_http_v3_parse_encoder(ngx_connection_t *c, void *data, u_char ch);
ngx_int_t ngx_http_v3_parse_header_inr(ngx_connection_t *c,
ngx_http_v3_parse_header_t *st, u_char ch);
ngx_int_t ngx_http_v3_parse_header_iwnr(ngx_connection_t *c,
ngx_http_v3_parse_header_t *st, u_char ch);
ngx_int_t ngx_http_v3_parse_decoder(ngx_connection_t *c, void *data, u_char ch);
ngx_int_t ngx_http_v3_parse_data(ngx_connection_t *c,
ngx_http_v3_parse_data_t *st, u_char ch);
#endif /* _NGX_HTTP_V3_PARSE_H_INCLUDED_ */
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