f3107f3896
nxt_app_request_header_t fields renamed: - 'path' renamed to 'target'. - 'path_no_query' renamed to 'path' and contains parsed value.
109 lines
2.8 KiB
C
109 lines
2.8 KiB
C
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/*
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* Copyright (C) NGINX, Inc.
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* Copyright (C) Valentin V. Bartenev
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*/
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#ifndef _NXT_HTTP_PARSER_H_INCLUDED_
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#define _NXT_HTTP_PARSER_H_INCLUDED_
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typedef struct nxt_http_request_parse_s nxt_http_request_parse_t;
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typedef struct nxt_http_field_s nxt_http_field_t;
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typedef struct nxt_http_fields_hash_s nxt_http_fields_hash_t;
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typedef union {
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u_char str[8];
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uint64_t ui64;
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} nxt_http_ver_t;
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struct nxt_http_request_parse_s {
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nxt_int_t (*handler)(nxt_http_request_parse_t *rp,
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u_char **pos, u_char *end);
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size_t offset;
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nxt_str_t method;
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u_char *target_start;
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u_char *target_end;
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u_char *exten_start;
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u_char *args_start;
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nxt_str_t path;
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nxt_str_t args;
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nxt_str_t exten;
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nxt_http_ver_t version;
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union {
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uint8_t str[32];
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uint64_t ui64[4];
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} field_key;
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nxt_str_t field_name;
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nxt_str_t field_value;
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nxt_http_fields_hash_t *fields_hash;
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nxt_list_t *fields;
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nxt_mp_t *mem_pool;
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/* target with "/." */
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unsigned complex_target:1;
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/* target with "%" */
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unsigned quoted_target:1;
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/* target with " " */
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unsigned space_in_target:1;
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/* target with "+" */
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unsigned plus_in_target:1;
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};
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typedef nxt_int_t (*nxt_http_field_handler_t)(void *ctx,
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nxt_http_field_t *field,
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nxt_log_t *log);
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typedef struct {
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nxt_str_t name;
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nxt_http_field_handler_t handler;
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uintptr_t data;
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} nxt_http_fields_hash_entry_t;
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struct nxt_http_field_s {
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nxt_str_t name;
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nxt_str_t value;
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nxt_http_field_handler_t handler;
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uintptr_t data;
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};
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nxt_inline nxt_int_t
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nxt_http_parse_request_init(nxt_http_request_parse_t *rp, nxt_mp_t *mp)
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{
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rp->mem_pool = mp;
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rp->fields = nxt_list_create(mp, 8, sizeof(nxt_http_field_t));
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if (nxt_slow_path(rp->fields == NULL)){
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return NXT_ERROR;
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}
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return NXT_OK;
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}
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nxt_int_t nxt_http_parse_request(nxt_http_request_parse_t *rp,
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nxt_buf_mem_t *b);
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nxt_http_fields_hash_t *nxt_http_fields_hash_create(
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nxt_http_fields_hash_entry_t *entries, nxt_mp_t *mp);
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nxt_int_t nxt_http_fields_process(nxt_list_t *fields, void *ctx,
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nxt_log_t *log);
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#endif /* _NXT_HTTP_PARSER_H_INCLUDED_ */
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