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