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//=============================================================================
/**
* @file Sig_Handlers_Test.cpp
*
* $Id: Sig_Handlers_Test.cpp 93638 2011-03-24 13:16:05Z johnnyw $
*
* This is a simple program that tests whether the ACE_Sig_Handlers
* class works properly. To run this test, start the application
* and then type ^C. If everything is working properly the test
* will shutdown gracefully.
*
*
* @author Douglas C. Schmidt <schmidt@dre.vanderbilt.edu> and Andreas Drescher <ace at anticat dot ch>
*/
//=============================================================================
#include "test_config.h"
#include "ace/Reactor.h"
#include "ace/WFMO_Reactor.h"
#include "ace/Select_Reactor.h"
#include "ace/Log_Msg.h"
#include "ace/Signal.h"
#include "ace/Assert.h"
#include "ace/SString.h"
class Test_SIGINT_Handler : public ACE_Event_Handler
{
public:
Test_SIGINT_Handler (ACE_Reactor *reactor, const char *message)
: message_ (message)
{
int result = reactor->register_handler (SIGINT, this);
ACE_DEBUG ((LM_DEBUG,
ACE_TEXT("Main::Test_SIGINT_Handler (%u) - Result %i\n"),
this,
result));
Test_SIGINT_Handler::registration_count_++;
}
~Test_SIGINT_Handler()
{
ACE_TEST_ASSERT (Test_SIGINT_Handler::handle_signal_count_ == Test_SIGINT_Handler::registration_count_);
}
virtual int handle_signal (int signal, siginfo_t *, ucontext_t *)
{
ACE_TEST_ASSERT (signal == SIGINT);
ACE_DEBUG ((LM_DEBUG,
ACE_TEXT("Main::Test_SIGINT_Handler (%u) - %s\n"),
this,
this->message_.c_str()));
Test_SIGINT_Handler::handle_signal_count_++;
return 0;
}
private:
ACE_CString message_;
static int handle_signal_count_;
static int registration_count_;
};
int Test_SIGINT_Handler::handle_signal_count_ = 0;
int Test_SIGINT_Handler::registration_count_ = 0;
class Test_SIGINT_Shutdown_Handler : public ACE_Event_Handler
{
public:
Test_SIGINT_Shutdown_Handler (ACE_Reactor *reactor)
{
int result = reactor->register_handler (SIGINT, this);
ACE_DEBUG ((LM_DEBUG,
ACE_TEXT("Main::Test_SIGINT_Shutdown_Handler (%u) - Result %i\n"),
this,
result));
}
virtual int handle_signal (int signal, siginfo_t *, ucontext_t *)
{
ACE_TEST_ASSERT (signal == SIGINT);
ACE_DEBUG ((LM_DEBUG,
ACE_TEXT("Main::Test_SIGINT_Shutdown_Handler (%u)\n"),
this));
ACE_Reactor::instance ()->end_reactor_event_loop ();
return 0;
}
};
int
run_main (int, ACE_TCHAR *[])
{
ACE_START_TEST (ACE_TEXT ("Sig_Handlers_Test"));
ACE_Sig_Handlers multi_handlers;
ACE_Select_Reactor reactor_impl (&multi_handlers);
ACE_Reactor reactor (&reactor_impl);
ACE_Reactor::instance (&reactor);
// Create a bevy of handlers.
Test_SIGINT_Handler h1 (ACE_Reactor::instance (), "h1");
Test_SIGINT_Handler h2 (ACE_Reactor::instance (), "h2");
Test_SIGINT_Handler h3 (ACE_Reactor::instance (), "h3");
Test_SIGINT_Handler h4 (ACE_Reactor::instance (), "h4");
Test_SIGINT_Handler h5 (ACE_Reactor::instance (), "h5");
Test_SIGINT_Handler h6 (ACE_Reactor::instance (), "h6");
Test_SIGINT_Handler h7 (ACE_Reactor::instance (), "h7");
Test_SIGINT_Handler h8 (ACE_Reactor::instance (), "h8");
Test_SIGINT_Shutdown_Handler h0 (ACE_Reactor::instance ());
// Wait for user to type SIGINT.
while (!ACE_Reactor::instance ()->reactor_event_loop_done ())
{
ACE_DEBUG ((LM_DEBUG,"\nwaiting for SIGINT\n"));
if (ACE_Reactor::instance ()->handle_events () == -1)
ACE_ERROR ((LM_ERROR,"%p\n","handle_events"));
}
ACE_END_TEST;
return 0;
}
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