ACE/examples/Connection/misc/Connection_Handler.h

   1 /* -*- C++ -*- */
   2
   3 #ifndef ACE_CONNECTION_HANDLER_H
   4 #define ACE_CONNECTION_HANDLER_H
   5
   6 #include "ace/SOCK_Stream.h"
   7 #include "ace/Svc_Handler.h"
   8
   9 class Connection_Handler : public ACE_Svc_Handler<ACE_SOCK_STREAM, ACE_NULL_SYNCH>
  10 {
  11 public:
  12   // Initialize the <Connection_Handler> and make it an Active Object.
  13   virtual int open (void *);
  14
  15   // Terminate the <Connection_Handler>.
  16   virtual int close (u_long);
  17
  18   // Run the <Connection_Handler>'s main event loop.
  19   virtual int svc ();
  20
  21 protected:
  22   // Signal the Active Object to stop when called.
  23   virtual int handle_close (ACE_HANDLE,
  24                             ACE_Reactor_Mask);
  25
  26   // Handle input from the client.
  27   virtual int handle_input (ACE_HANDLE);
  28
  29   // Handle timeouts.
  30   virtual int handle_timeout (const ACE_Time_Value &tv,
  31                               const void *arg);
  32
  33   // Handle signal.
  34   virtual int handle_signal (int signum, siginfo_t *, ucontext_t *);
  35
  36   // Keeps track of whether we're done.
  37   sig_atomic_t finished_;
  38 };
  39
  40 #endif /* ACE_CONNECTION_HANDLER_H */