source/http/server.h

   1 #ifndef MSP_HTTP_SERVER_H_
   2 #define MSP_HTTP_SERVER_H_
   3
   4 #include <msp/io/eventdispatcher.h>
   5 #include <msp/net/streamserversocket.h>
   6 #include <msp/time/timedelta.h>
   7
   8 namespace Msp {
   9 namespace Http {
  10
  11 class Request;
  12 class Response;
  13
  14 class Server
  15 {
  16 public:
  17         sigc::signal<void, const Request &, Response &> signal_request;
  18
  19 private:
  20         struct Client
  21         {
  22                 std::unique_ptr<Net::StreamSocket> sock;
  23                 std::string in_buf;
  24                 std::unique_ptr<Request> request;
  25                 std::unique_ptr<Response> response;
  26                 bool keepalive = false;
  27                 bool async = false;
  28                 bool stale = false;
  29
  30                 Client(std::unique_ptr<Net::StreamSocket>);
  31         };
  32
  33         Net::StreamServerSocket sock;
  34         std::list<Client> clients;
  35         std::map<Response *, Client *> responses;
  36         IO::EventDispatcher *event_disp = nullptr;
  37
  38 public:
  39         Server();
  40         Server(unsigned);
  41         ~Server();
  42
  43         void listen(unsigned);
  44         unsigned get_port() const;
  45         void use_event_dispatcher(IO::EventDispatcher *);
  46         void delay_response(Response &);
  47         void submit_response(Response &);
  48         void cancel_keepalive(Response &);
  49         void close_connections(const Time::TimeDelta &);
  50 private:
  51         void data_available();
  52         void client_data_available(Client &);
  53         void send_response(Client &, Response &);
  54         void client_end_of_file(Client &);
  55         Client &get_client_by_response(Response &);
  56 };
  57
  58 } // namespace Http
  59 } // namespace Msp
  60
  61 #endif