xref: /unit/src/nxt_http_source.h (revision 65:10688b89aa16)
1 
2 /*
3  * Copyright (C) Igor Sysoev
4  * Copyright (C) NGINX, Inc.
5  */
6 
7 #ifndef _NXT_HTTP_SOURCE_H_INCLUDED_
8 #define _NXT_HTTP_SOURCE_H_INCLUDED_
9 
10 
11 typedef struct {
12     nxt_str_t                          copy;
13     uintptr_t                          data[3];
14 } nxt_http_source_request_t;
15 
16 
17 typedef struct nxt_http_source_s  nxt_http_source_t;
18 typedef nxt_int_t (*nxt_http_source_request_create_t)(nxt_http_source_t *hs);
19 
20 
21 struct nxt_http_source_s {
22     nxt_source_hook_t                  query;
23     nxt_source_hook_t                  *next;
24 
25     nxt_upstream_source_t              *upstream;
26 
27     nxt_http_source_request_create_t   request_create;
28 
29     nxt_upstream_header_in_t           header_in;
30 
31     nxt_buf_t                          *rest;
32 
33     uint32_t                           chunked;  /* 1 bit */
34 
35     union {
36         nxt_http_source_request_t      request;
37     } u;
38 };
39 
40 
41 NXT_EXPORT void nxt_http_source_handler(nxt_task_t *task,
42     nxt_upstream_source_t *us, nxt_http_source_request_create_t request_create);
43 NXT_EXPORT nxt_int_t nxt_http_source_hash_create(nxt_mp_t *mp,
44     nxt_lvlhsh_t *lh);
45 
46 
47 #endif /* _NXT_HTTP_SOURCE_H_INCLUDED_ */
48