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7c673cae FG |
1 | // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*- |
2 | // vim: ts=8 sw=2 smarttab | |
3 | ||
4 | #ifndef CEPH_RGW_FCGI_H | |
5 | #define CEPH_RGW_FCGI_H | |
6 | ||
7 | #include "acconfig.h" | |
8 | #include <fcgiapp.h> | |
9 | ||
10 | #include "rgw_client_io.h" | |
11 | ||
12 | struct FCGX_Request; | |
13 | ||
14 | class RGWFCGX : public rgw::io::RestfulClient, | |
15 | public rgw::io::BuffererSink { | |
16 | FCGX_Request *fcgx; | |
17 | RGWEnv env; | |
18 | ||
19 | rgw::io::StaticOutputBufferer<> txbuf; | |
20 | ||
21 | size_t read_data(char* buf, size_t len); | |
22 | size_t write_data(const char* buf, size_t len) override; | |
23 | ||
24 | public: | |
25 | explicit RGWFCGX(FCGX_Request* const fcgx) | |
26 | : fcgx(fcgx), | |
27 | txbuf(*this) { | |
28 | } | |
29 | ||
30 | void init_env(CephContext* cct) override; | |
31 | size_t send_status(int status, const char* status_name) override; | |
32 | size_t send_100_continue() override; | |
33 | size_t send_header(const boost::string_ref& name, | |
34 | const boost::string_ref& value) override; | |
35 | size_t send_content_length(uint64_t len) override; | |
36 | size_t complete_header() override; | |
37 | ||
38 | size_t recv_body(char* buf, size_t max) override { | |
39 | return read_data(buf, max); | |
40 | } | |
41 | ||
42 | size_t send_body(const char* buf, size_t len) override { | |
43 | return write_data(buf, len); | |
44 | } | |
45 | ||
46 | void flush() override; | |
47 | ||
48 | RGWEnv& get_env() noexcept override { | |
49 | return env; | |
50 | } | |
51 | ||
52 | size_t complete_request() override { | |
53 | return 0; | |
54 | } | |
55 | }; | |
56 | ||
57 | #endif |