resources/net/transport_layer.h

   1 #ifndef _TRANSPORT_LAYER_H_
   2 #define _TRANSPORT_LAYER_H_
   3
   4 #include "internet_layer.h"
   5
   6 #include "client_socket.h"
   7 #include "server_socket.h"
   8
   9 namespace net {
  10         class transport_layer : public osi_layer {
  11         protected:
  12                 p<internet_layer> down;
  13
  14         public:
  15                 virtual void set_internet_layer(p<internet_layer> x) {
  16                         down = x;
  17                 }
  18
  19                 virtual int acquire_port() = 0;
  20                 virtual void release_port(int) = 0;
  21
  22                 virtual p<client_socket> create_client() = 0;
  23                 virtual p<server_socket> create_server(int port) = 0;
  24         };
  25 }
  26
  27 #endif