beacon/detail/connection_impl_base.hpp

   1 /**
   2  * beacon
   3  * Author: Lukas Krejci <krejci.l@centrum.cz>, (C) 2008
   4  * Copyright: See COPYING file that comes with this distribution
   5  */
   6
   7 #ifndef BEACON_connection_impl_base_H
   8 #define BEACON_connection_impl_base_H
   9
  10 #include <beacon/config.hpp>
  11 #include <beacon/reference_countable.hpp>
  12
  13 namespace beacon {
  14
  15 namespace detail {
  16
  17 /**
  18  * Base class for connection implementation.
  19  * Defines the minimal interface that the connection
  20  * implementation supports.
  21  */
  22 class connection_impl_base : public reference_countable {
  23
  24     public:
  25         virtual void disconnect() = 0;
  26         virtual bool connected() const = 0;
  27
  28 #ifdef ENABLE_CONNECTION_BLOCKING
  29         virtual bool blocked() const = 0;
  30 #endif
  31 };
  32
  33 } //namespace detail
  34
  35 } //namespace beacon
  36
  37 #endif