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// $Id$
// ============================================================================
//
// = LIBRARY
// tests
//
// = FILENAME
// Reactor_Registration_Test.cpp
//
// = DESCRIPTION
// This is a test of registering handlers with the Reactor.
//
// = AUTHOR
// Irfan Pyarali <irfan@oomworks.com>
//
// ============================================================================
#include "tests/test_config.h"
#include "ace/Pipe.h"
#include "ace/Select_Reactor.h"
#include "ace/TP_Reactor.h"
#include "ace/WFMO_Reactor.h"
ACE_RCSID(tests, Reactor_Registration_Test, "$Id$")
static const char message[] = "abcdefghijklmnopqrstuvwxyz";
static const int message_size = 26;
static int iteration = 1;
class Event_Handler : public ACE_Event_Handler
{
public:
Event_Handler (ACE_Reactor &reactor,
ACE_HANDLE read,
ACE_HANDLE write);
~Event_Handler (void);
int handle_input (ACE_HANDLE fd = ACE_INVALID_HANDLE);
int handle_close (ACE_HANDLE handle,
ACE_Reactor_Mask close_mask);
ACE_Pipe pipe_;
};
Event_Handler::Event_Handler (ACE_Reactor &reactor,
ACE_HANDLE read,
ACE_HANDLE write)
: ACE_Event_Handler (&reactor),
pipe_ (read, write)
{
int result = 0;
if (read == ACE_INVALID_HANDLE)
{
result =
this->pipe_.open ();
ACE_ASSERT (result == 0);
ACE_UNUSED_ARG (result);
}
result =
this->reactor ()->register_handler (this->pipe_.read_handle (),
this,
ACE_Event_Handler::READ_MASK);
ACE_ASSERT (result == 0);
ACE_UNUSED_ARG (result);
result =
ACE::send_n (this->pipe_.write_handle (),
message,
message_size);
ACE_ASSERT (result == message_size);
ACE_UNUSED_ARG (result);
ACE_DEBUG ((LM_DEBUG,
"Event_Handler::Event_Handler for %x\n",
this));
}
Event_Handler::~Event_Handler (void)
{
ACE_DEBUG ((LM_DEBUG,
"Event_Handler::~Event_Handler for %x\n",
this));
}
int
Event_Handler::handle_input (ACE_HANDLE handle)
{
char buf[message_size + 1];
int result =
ACE::recv_n (handle,
buf,
sizeof buf - 1);
ACE_ASSERT (result == message_size);
ACE_UNUSED_ARG (result);
buf[message_size] = '\0';
ACE_DEBUG ((LM_DEBUG,
"Message %s received for %x\n",
buf,
this));
return -1;
}
int
Event_Handler::handle_close (ACE_HANDLE,
ACE_Reactor_Mask)
{
switch (iteration)
{
case 1:
new Event_Handler (*this->reactor (),
ACE_INVALID_HANDLE,
ACE_INVALID_HANDLE);
break;
case 2:
new Event_Handler (*this->reactor (),
this->pipe_.read_handle (),
this->pipe_.write_handle ());
break;
case 3:
this->reactor ()->end_reactor_event_loop ();
break;
}
iteration++;
delete this;
return 0;
}
void
test (ACE_Reactor_Impl &reactor_impl,
const char *reactor_type)
{
ACE_DEBUG ((LM_DEBUG,
"\nTesting with %s\n\n",
reactor_type));
ACE_Reactor reactor (&reactor_impl,
0);
new Event_Handler (reactor,
ACE_INVALID_HANDLE,
ACE_INVALID_HANDLE);
reactor.run_reactor_event_loop ();
}
int
ACE_TMAIN (int, ACE_TCHAR *[])
{
ACE_START_TEST (ACE_TEXT ("Reactor_Registration_Test"));
iteration = 1;
ACE_Select_Reactor select_reactor;
test (select_reactor, "ACE_Select_Reactor");
iteration = 1;
ACE_TP_Reactor tp_reactor;
test (tp_reactor, "ACE_TP_Reactor");
#if defined (ACE_WIN32)
iteration = 1;
ACE_WFMO_Reactor wfmo_reactor;
test (wfmo_reactor, "ACE_WFMO_Reactor");
#endif /* ACE_WIN32 */
ACE_END_TEST;
return 0;
}
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