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//=============================================================================
/**
* @file Suspended_Removals.cpp
*
* $Id: Suspended_Removals.cpp 93639 2011-03-24 13:32:13Z johnnyw $
*
*
* Tests the Reactor's ability to handle removal of suspended
* handles.
*
*
* @author Irfan Pyarali
*/
//=============================================================================
#include "ace/OS_main.h"
#if defined (ACE_WIN32)
#include "ace/Reactor.h"
#include "ace/WFMO_Reactor.h"
class Event_Handler : public ACE_Event_Handler
{
public:
ACE_HANDLE get_handle (void) const
{
return this->event_.handle ();
}
ACE_Event event_;
};
class ACE_WFMO_Reactor_Test
{
public:
static void check_for_valid_state (ACE_WFMO_Reactor &wfmo_reactor,
size_t handles_to_be_added,
size_t handles_to_be_suspended,
size_t handles_to_be_resumed,
size_t handles_to_be_deleted)
{
ACE_UNUSED_ARG (wfmo_reactor); // for release builds where ACE_ASSERT is noop
ACE_UNUSED_ARG (handles_to_be_added);
ACE_UNUSED_ARG (handles_to_be_suspended);
ACE_UNUSED_ARG (handles_to_be_resumed);
ACE_UNUSED_ARG (handles_to_be_deleted);
ACE_ASSERT (wfmo_reactor.handler_rep_.handles_to_be_added_ == handles_to_be_added);
ACE_ASSERT (wfmo_reactor.handler_rep_.handles_to_be_suspended_ == handles_to_be_suspended);
ACE_ASSERT (wfmo_reactor.handler_rep_.handles_to_be_resumed_ == handles_to_be_resumed);
ACE_ASSERT (wfmo_reactor.handler_rep_.handles_to_be_deleted_ == handles_to_be_deleted);
}
};
int
ACE_TMAIN (int, ACE_TCHAR *[])
{
Event_Handler handler;
ACE_WFMO_Reactor reactor;
ACE_Reactor base_reactor (&reactor);
//FUZZ: disable check_for_lack_ACE_OS
ACE_Time_Value time (1);
//FUZZ: enable check_for_lack_ACE_OS
int result =
reactor.register_handler (&handler);
ACE_ASSERT (result == 0);
ACE_WFMO_Reactor_Test::check_for_valid_state (reactor,
1, 0, 0, 0);
result =
reactor.remove_handler (&handler,
ACE_Event_Handler::DONT_CALL |
ACE_Event_Handler::ALL_EVENTS_MASK);
ACE_ASSERT (result == 0);
ACE_WFMO_Reactor_Test::check_for_valid_state (reactor,
1, 0, 0, 1);
result = base_reactor.run_reactor_event_loop (time);
ACE_ASSERT (result != -1);
ACE_WFMO_Reactor_Test::check_for_valid_state (reactor,
0, 0, 0, 0);
result =
reactor.register_handler (&handler);
ACE_ASSERT (result == 0);
ACE_WFMO_Reactor_Test::check_for_valid_state (reactor,
1, 0, 0, 0);
result = base_reactor.run_reactor_event_loop (time);
ACE_ASSERT (result != -1);
ACE_WFMO_Reactor_Test::check_for_valid_state (reactor,
0, 0, 0, 0);
result =
reactor.suspend_handler (&handler);
ACE_ASSERT (result == 0);
ACE_WFMO_Reactor_Test::check_for_valid_state (reactor,
0, 1, 0, 0);
result =
reactor.remove_handler (&handler,
ACE_Event_Handler::DONT_CALL |
ACE_Event_Handler::ALL_EVENTS_MASK);
ACE_ASSERT (result == 0);
ACE_WFMO_Reactor_Test::check_for_valid_state (reactor,
0, 0, 0, 1);
result = base_reactor.run_reactor_event_loop (time);
ACE_ASSERT (result != -1);
ACE_WFMO_Reactor_Test::check_for_valid_state (reactor,
0, 0, 0, 0);
result =
reactor.register_handler (&handler);
ACE_ASSERT (result == 0);
ACE_WFMO_Reactor_Test::check_for_valid_state (reactor,
1, 0, 0, 0);
result =
reactor.suspend_handler (&handler);
ACE_ASSERT (result == 0);
ACE_WFMO_Reactor_Test::check_for_valid_state (reactor,
1, 1, 0, 0);
result = base_reactor.run_reactor_event_loop (time);
ACE_ASSERT (result != -1);
ACE_WFMO_Reactor_Test::check_for_valid_state (reactor,
0, 0, 0, 0);
result =
reactor.resume_handler (&handler);
ACE_ASSERT (result == 0);
ACE_WFMO_Reactor_Test::check_for_valid_state (reactor,
0, 0, 1, 0);
result =
reactor.remove_handler (&handler,
ACE_Event_Handler::DONT_CALL |
ACE_Event_Handler::ALL_EVENTS_MASK);
ACE_ASSERT (result == 0);
ACE_WFMO_Reactor_Test::check_for_valid_state (reactor,
0, 0, 0, 1);
result = base_reactor.run_reactor_event_loop (time);
ACE_ASSERT (result != -1);
ACE_WFMO_Reactor_Test::check_for_valid_state (reactor,
0, 0, 0, 0);
return 0;
}
#else /* !ACE_WIN32 */
int
ACE_TMAIN (int , ACE_TCHAR *[])
{
return 0;
}
#endif /* ACE_WIN32 */
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