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/* -*- C++ -*- */
// $Id$
//
// ============================================================================
//
// = FILENAME
// Config_Factory
//
// = AUTHOR
// Bryan Thrall (thrall@cse.wustl.edu)
//
// ============================================================================
#ifndef CONFIGFACTORY_H
#define CONFIGFACTORY_H
#include "TestConfig.h"
#include "ace/Service_Object.h"
#if !defined (ACE_LACKS_PRAGMA_ONCE)
# pragma once
#endif /* ACE_LACKS_PRAGMA_ONCE */
namespace ConfigFactory {
/**
* @class Config_Factory
*
* @brief Abstract base factory for Test Configurators.
*
* Defines the Config_Factory interface.
*
* <H2>Memory Management</H2>
* The objects it creates are owned by this class, the client must
* invoke the corresponding destroy() method to release them.
*/
class Config_Factory : ACE_Service_Object
{
public:
virtual ~Config_Factory (void);
/// Create and destroy the TestConfig module.
virtual TestConfig::Test_Config* create_testconfig () = 0;
virtual void destroy_testconfig (TestConfig::Test_Config *) = 0;
};
/** Enumerates the different scheduling strategies certain
* Test_Configs generated by Config_Factories can use.
*/
enum Sched_Type {
RMS,
MUF,
EDF,
RMSMLF,
MIF
};
/**
* @class Default_Config_Factory
*
* @brief A generic factory for TestConfigs.
*
* This class allows the user to experiment with different TestConfig
* implementations. Using a command-line like interface the user
* can specify which strategies will this factory generate.
* Since the class can be dynamically loaded the strategies can be
* set in the service configurator file.
*/
class Default_Config_Factory : public Config_Factory
{
public:
/// Constructor
Default_Config_Factory (void);
/// destructor...
virtual ~Default_Config_Factory (void);
/// Helper function to register the default factory into the service
/// configurator.
static int init_svcs (void);
// = The Service_Object entry points
virtual int init (int argc, ACE_TCHAR* argv[]);
virtual int fini (void);
virtual TestConfig::Test_Config* create_testconfig ();
virtual void destroy_testconfig (TestConfig::Test_Config *);
protected:
int test_config_;
Sched_Type sched_type_;
};
} /* namespace ConfigFactory */
//ACE_STATIC_SVC_DECLARE (Default_Config_Factory)
//ACE_FACTORY_DECLARE (TestConfig, Default_Config_Factory)
#endif /* CONFIGFACTORY_H */
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