theodwalha/include/module.hpp

   1 #pragma once
   2
   3 #include <string>
   4 #include <boost/function.hpp>
   5 #include <theodwalha/request.hpp>
   6
   7 namespace request_handler_command
   8 {
   9         enum type
  10         {
  11                 continue_processing,
  12                 stop
  13         };
  14 }
  15
  16 namespace request_handler_result
  17 {
  18         enum type
  19         {
  20                 no_match,
  21                 success,
  22                 error
  23         };
  24 }
  25
  26 namespace request_handler_return_code
  27 {
  28         enum type
  29         {
  30                 ok,
  31                 forbidden,
  32                 not_found
  33         };
  34 }
  35
  36 struct module_result
  37 {
  38         request_handler_command::type command;
  39         request_handler_result::type result;
  40         std::string error_message;
  41         request_handler_return_code::type return_code;
  42
  43         std::string
  44                 content_type,
  45                 content;
  46
  47         void success();
  48         void text();
  49         void html();
  50         void set_type(std::string const & new_content_type);
  51 };
  52
  53 typedef void request_handler_function_type(http_request & request, module_result & output);
  54 typedef boost::function<request_handler_function_type> request_handler_function;