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// ============================================================================
//
// = LIBRARY
// tests
//
// = DESCRIPTION
// This test asserts that close is called on Modules during
// ACE_Service_Repository shutdown
//
// = AUTHOR
// Chad Beaulac <chad@objectivesolutions.com>
//
// ============================================================================
#include "test_config.h"
#include "ace/Log_Msg.h"
#include "ace/Service_Config.h"
#include "ace/Service_Repository.h"
#include "ace/Service_Object.h"
#include "ace/Service_Types.h"
#include "ace/Task.h"
#include "ace/Module.h"
using MT_Task = ACE_Task<ACE_MT_SYNCH>;
using MT_Module = ACE_Module<ACE_MT_SYNCH>;
/**
* We use this Task to track if close was called.
*/
class Close_Handler : public virtual MT_Task
{
public:
Close_Handler(bool* close_called_arg)
: close_called_ (close_called_arg)
{
}
int close(u_long ) override;
private:
bool* close_called_;
};
int Close_Handler::close(u_long )
{
ACE_DEBUG ((LM_DEBUG,"Close_Handler::close \n"));
*close_called_ = true;
return 0;
}
int
run_test (int argc, ACE_TCHAR *argv[])
{
int status = 0;
bool close_called = false;
Close_Handler* close_handler = 0;
ACE_NEW_RETURN(close_handler, Close_Handler (&close_called), -1);
ACE_DEBUG ((LM_DEBUG, ACE_TEXT ("Opening service config\n")));
status = ACE_Service_Config::open (argc,
argv,
ACE_DEFAULT_LOGGER_KEY,
true,
true /*ignore def svc.conf*/);
if (status != 0)
{
ACE_ERROR_RETURN ((LM_ERROR,
ACE_TEXT ("run_test, %p\n")
ACE_TEXT ("ACE_Service_Config::open")),
status);
}
else
ACE_DEBUG ((LM_DEBUG, ACE_TEXT ("Service config opened\n")));
ACE_Service_Repository *asr = ACE_Service_Repository::instance ();
if (asr == 0)
ACE_ERROR_RETURN ((LM_ERROR,
ACE_TEXT ("run_test, no service repository\n")),
-1);
ACE_DEBUG ((LM_DEBUG, ACE_TEXT ("Finding close test module\n")));
const ACE_Service_Type* st = 0;
status = asr->find (ACE_TEXT ("Close_Test_Module"), &st);
if (status != 0)
ACE_ERROR_RETURN ((LM_ERROR,
ACE_TEXT ("run_test, %p on Close_Test_Module\n")
ACE_TEXT ("ACE_Service_Repository::find")),
status);
//
// Put our Close_Handler Task into the Module
//
MT_Module* close_test_module =
static_cast <MT_Module *> (st->type()->object ());
if (close_test_module == 0)
ACE_ERROR_RETURN ((LM_ERROR,
ACE_TEXT ("run_test, no close test module\n")),
-1);
close_test_module->reader (close_handler);
//
// Remove the Module from the Stream.
// This is what happens during ACE_Service_Repository::fini
// We want to make sure that close is called on Modules and their Tasks
// at this time to ensure proper cleanup during the shutdown sequence
// by getting the close methods called so user shutdown hooks can fire.
//
const ACE_Module_Type* module_type =
static_cast< const ACE_Module_Type*>(st->type ());
ACE_DEBUG ((LM_DEBUG, ACE_TEXT ("Finding close test stream\n")));
status = asr->find (ACE_TEXT ("Close_Test_Stream"), &st);
if (status != 0)
{
ACE_ERROR_RETURN ((LM_ERROR,
ACE_TEXT ("run_test, %p on Close_Test_Stream\n")
ACE_TEXT ("ACE_Service_Repository::find")),
status);
}
const ACE_Stream_Type* close_test_stream =
static_cast<const ACE_Stream_Type*> (st->type ());
ACE_DEBUG ((LM_DEBUG, ACE_TEXT ("Removing module\n")));
ACE_Stream_Type *nc_stream = const_cast<ACE_Stream_Type*>(close_test_stream);
ACE_Module_Type *nc_module = const_cast<ACE_Module_Type*>(module_type);
nc_stream->remove (nc_module);
if (!close_called)
{
ACE_ERROR ((LM_ERROR, ACE_TEXT ("close not called\n")));
++status;
}
else
{
ACE_DEBUG ((LM_DEBUG, ACE_TEXT (" SUCCESS: close called\n")));
}
return status;
}
int
run_main(int, ACE_TCHAR *argv[])
{
ACE_START_TEST (ACE_TEXT ("Bug_3912_Regression_Test"));
ACE_TCHAR conf_file_name [MAXPATHLEN];
#if defined (TEST_DIR)
ACE_OS::strcpy (conf_file_name, TEST_DIR);
ACE_OS::strcat (conf_file_name, ACE_DIRECTORY_SEPARATOR_STR);
ACE_OS::strcat (conf_file_name, ACE_TEXT ("Bug_3912_Regression_Test.conf"));
#else
ACE_OS::strcpy (conf_file_name, ACE_TEXT ("Bug_3912_Regression_Test.conf"));
#endif
ACE_TCHAR * _argv[3] = {argv[0],
const_cast<ACE_TCHAR*> (ACE_TEXT ("-f")),
const_cast<ACE_TCHAR*> (conf_file_name)};
ACE_DEBUG ((LM_DEBUG, ACE_TEXT ("Starting test\n")));
int status = run_test (3,_argv);
ACE_DEBUG ((LM_DEBUG, ACE_TEXT ("Closing service config\n")));
ACE_Service_Config::fini_svcs ();
ACE_END_TEST;
return status;
}
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