xref: /openbmc/bmcweb/http/http_request.hpp (revision 93cf0ac2) 
1 #pragma once
2 
3 #include "common.hpp"
4 #include "http_body.hpp"
5 #include "sessions.hpp"
6 
7 #include <boost/asio/io_context.hpp>
8 #include <boost/asio/ip/address.hpp>
9 #include <boost/beast/http/message.hpp>
10 #include <boost/beast/websocket.hpp>
11 #include <boost/url/url.hpp>
12 
13 #include <string>
14 #include <string_view>
15 #include <system_error>
16 
17 namespace crow
18 {
19 
20 struct Request
21 {
22     boost::beast::http::request<bmcweb::HttpBody> req;
23 
24   private:
25     boost::urls::url urlBase;
26 
27   public:
28     bool isSecure{false};
29 
30     boost::asio::io_context* ioService = nullptr;
31     boost::asio::ip::address ipAddress;
32 
33     std::shared_ptr<persistent_data::UserSession> session;
34 
35     std::string userRole;
36     Request(boost::beast::http::request<bmcweb::HttpBody> reqIn,
37             std::error_code& ec) :
38         req(std::move(reqIn))
39     {
40         if (!setUrlInfo())
41         {
42             ec = std::make_error_code(std::errc::invalid_argument);
43         }
44     }
45 
46     Request(std::string_view bodyIn, std::error_code& /*ec*/) : req({}, bodyIn)
47     {}
48 
49     Request() = default;
50 
51     Request(const Request& other) = default;
52     Request(Request&& other) = default;
53 
54     Request& operator=(const Request&) = default;
55     Request& operator=(Request&&) = default;
56     ~Request() = default;
57 
58     void addHeader(std::string_view key, std::string_view value)
59     {
60         req.insert(key, value);
61     }
62 
63     void addHeader(boost::beast::http::field key, std::string_view value)
64     {
65         req.insert(key, value);
66     }
67 
68     void clear()
69     {
70         req.clear();
71         urlBase.clear();
72         isSecure = false;
73         ioService = nullptr;
74         ipAddress = boost::asio::ip::address();
75         session = nullptr;
76         userRole = "";
77     }
78 
79     boost::beast::http::verb method() const
80     {
81         return req.method();
82     }
83 
84     std::string_view getHeaderValue(std::string_view key) const
85     {
86         return req[key];
87     }
88 
89     std::string_view getHeaderValue(boost::beast::http::field key) const
90     {
91         return req[key];
92     }
93 
94     std::string_view methodString() const
95     {
96         return req.method_string();
97     }
98 
99     std::string_view target() const
100     {
101         return req.target();
102     }
103 
104     boost::urls::url_view url() const
105     {
106         return {urlBase};
107     }
108 
109     const boost::beast::http::fields& fields() const
110     {
111         return req.base();
112     }
113 
114     const std::string& body() const
115     {
116         return req.body().str();
117     }
118 
119     bool target(std::string_view target)
120     {
121         req.target(target);
122         return setUrlInfo();
123     }
124 
125     unsigned version() const
126     {
127         return req.version();
128     }
129 
130     bool isUpgrade() const
131     {
132         return boost::beast::websocket::is_upgrade(req);
133     }
134 
135     bool keepAlive() const
136     {
137         return req.keep_alive();
138     }
139 
140   private:
141     bool setUrlInfo()
142     {
143         auto result = boost::urls::parse_relative_ref(target());
144 
145         if (!result)
146         {
147             return false;
148         }
149         urlBase = *result;
150         return true;
151     }
152 };
153 
154 } // namespace crow
155