theodwalha/include/request.hpp

   1 #pragma once
   2
   3 #include <string>
   4 #include <vector>
   5 #include <map>
   6
   7 namespace http_protocol
   8 {
   9         enum type
  10         {
  11                 version_1_0,
  12                 version_1_1
  13         };
  14 }
  15
  16 namespace http_request_method
  17 {
  18         enum type
  19         {
  20                 get,
  21                 post
  22         };
  23 }
  24
  25 namespace http_form_content
  26 {
  27         enum type
  28         {
  29                 application_x_www_form_urlencoded,
  30                 multipart_form_data
  31         };
  32 }
  33
  34 struct quality_entry
  35 {
  36         std::string name;
  37         float quality_value;
  38
  39         quality_entry();
  40         quality_entry(std::string const & name);
  41         quality_entry(std::string const & name, float quality_value);
  42 };
  43
  44 typedef std::vector<quality_entry> quality_entries;
  45
  46 struct http_request
  47 {
  48         http_protocol::type protocol_version;
  49         http_request_method::type method;
  50         http_form_content::type content_type;
  51         std::size_t header_size;
  52         std::size_t content_length;
  53
  54         bool
  55                 has_content_type,
  56                 has_content_length,
  57                 keep_alive,
  58                 gzip;
  59
  60         std::string
  61                 path,
  62                 user_agent,
  63                 host,
  64                 referrer;
  65
  66         quality_entries accepted_encodings;
  67
  68         std::map<std::string, std::string>
  69                 cookies,
  70                 form_fields;
  71
  72         http_request();
  73 };
  74
  75 namespace process_header_result
  76 {
  77         enum type
  78         {
  79                 no_delimiter,
  80                 error,
  81                 success
  82         };
  83 }
  84
  85 bool decode_path(std::string const & input, std::string & output);
  86 process_header_result::type process_header(std::string const & input, http_request & output, std::string & error_message);