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// $Id$
//
// ============================================================================
//
// = LIBRARY
// examples
//
// = FILENAME
// test_timeouts.cpp
//
// = DESCRIPTION
//
// This example application shows how to write Reactor event
// loops that handle events for some fixed amount of time.
//
// Run this example (without arguments) to see the timers
// expire. The order should be:
//
// foo, bar, foo, bar, foo, foo, bar, foo, bar, foo
//
// = AUTHOR
// Tim Harrison
// Irfan Pyarali
//
// ============================================================================
#include "ace/Reactor.h"
#include "ace/Service_Config.h"
#include "ace/OS.h"
ACE_RCSID(WFMO_Reactor, test_timeouts, "$Id$")
class Timeout_Handler : public ACE_Event_Handler
// = TITLE
// Generic timeout handler.
{
public:
Timeout_Handler (void)
: count_ (0) {}
virtual int handle_timeout (const ACE_Time_Value &tv,
const void *arg)
// Print out when timeouts occur.
{
ACE_DEBUG ((LM_DEBUG,
"%d timeout occurred for %s.\n",
++count_,
(char *) arg));
return 0;
}
private:
int count_;
};
int
main (int, char *[])
{
Timeout_Handler handler;
// Register a 3 second timer.
ACE_Time_Value bar_tv (3);
ACE_Reactor::instance ()->schedule_timer (&handler,
(void *) "Bar",
bar_tv,
bar_tv);
// Register a 2 second timer.
ACE_Time_Value foo_tv (2);
ACE_Reactor::instance ()->schedule_timer (&handler,
(void *) "Foo",
foo_tv,
foo_tv);
// Handle events for 12 seconds.
ACE_Time_Value run_time (12);
if (ACE_Reactor::run_event_loop(run_time) == -1)
ACE_ERROR_RETURN ((LM_ERROR, "%p.\n", "main"), -1);
return 0;
}
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