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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/Reactor.h"
#include "ace/Select_Reactor.h"
#include "ace/TP_Reactor.h"
#include "ace/WFMO_Reactor.h"
#include "ace/ACE.h"
ACE_RCSID(tests, Reactor_Registration_Test, "$Id$")
static const char message[] = "abcdefghijklmnopqrstuvwxyz";
static const size_t 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_;
bool ok_;
};
Event_Handler::Event_Handler (ACE_Reactor &reactor,
ACE_HANDLE read,
ACE_HANDLE write)
: ACE_Event_Handler (&reactor),
pipe_ (read, write),
ok_ (false)
{
if (read == ACE_INVALID_HANDLE)
{
if (0 != this->pipe_.open ())
{
ACE_ERROR ((LM_ERROR,
ACE_TEXT ("%p\n"),
ACE_TEXT ("Event_Handler pipe")));
return;
}
}
if (0 != this->reactor ()->register_handler (this->pipe_.read_handle (),
this,
ACE_Event_Handler::READ_MASK))
{
ACE_ERROR ((LM_ERROR,
ACE_TEXT ("%p\n"),
ACE_TEXT ("Event_Handler register_handler")));
return;
}
ssize_t result = ACE::send_n (this->pipe_.write_handle (),
message,
message_size);
if (result != ssize_t (message_size))
{
ACE_ERROR ((LM_ERROR,
ACE_TEXT ("Event_Handler sent %b bytes; should be %B\n"),
result, message_size));
if (result <= 0)
return;
}
ACE_DEBUG ((LM_DEBUG,
ACE_TEXT ("Event_Handler::Event_Handler for %@\n"),
this));
this->ok_ = true;
}
Event_Handler::~Event_Handler (void)
{
ACE_DEBUG ((LM_DEBUG,
ACE_TEXT ("Event_Handler::~Event_Handler for %@\n"),
this));
}
int
Event_Handler::handle_input (ACE_HANDLE handle)
{
char buf[message_size + 1];
ssize_t result =
ACE::recv_n (handle,
buf,
sizeof buf - 1);
if (result != static_cast<ssize_t> (message_size))
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Handler recv'd %b bytes; expected %B\n"),
result, message_size));
buf[result > 0 ? result : 0] = '\0';
ACE_DEBUG ((LM_DEBUG,
ACE_TEXT ("Message %C received for %@\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,
ACE_TEXT ("\nTesting with %C\n\n"),
reactor_type));
ACE_Reactor reactor (&reactor_impl,
0);
Event_Handler *e = new Event_Handler (reactor,
ACE_INVALID_HANDLE,
ACE_INVALID_HANDLE);
if (!e->ok_)
{
ACE_ERROR ((LM_ERROR,
ACE_TEXT ("Error initializing test; aborting.\n")));
delete e;
return;
}
reactor.run_reactor_event_loop ();
}
int
run_main (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");
// The ACE_WFMO_Reactor stuff needs Winsock2
#if defined (ACE_WIN32) && \
(defined (ACE_HAS_WINSOCK2) && (ACE_HAS_WINSOCK2 != 0))
iteration = 1;
ACE_WFMO_Reactor wfmo_reactor;
test (wfmo_reactor, "ACE_WFMO_Reactor");
#endif /* ACE_WIN32 && ACE_HAS_WINSOCK2 */
ACE_END_TEST;
return 0;
}
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