options.h

ACE自适配通信环境（ADAPTIVE Communication Environment）是可以自由使用、开放源码的面向对象（OO）框架（Framework）

/* -*- c++ -*- */
// Options.h,v 1.2 2005/02/14 23:26:34 shuston Exp

#ifndef JAWS_OPTIONS_H
#define JAWS_OPTIONS_H

#include "ace/Singleton.h"
#include "ace/Synch.h"

#include "jaws3/Export.h"
#include "jaws3/Config_File.h"

#define JAWS_DEFAULT_MIN_THYBRID_THREADS "1"
#define JAWS_DEFAULT_MAX_THYBRID_THREADS "-1"
#define JAWS_DEFAULT_TPOOL_THREADS "5"
#define JAWS_DEFAULT_IO "SYNCH"
#define JAWS_DEFAULT_CONCURRENCY "TPR"

class JAWS_Options;

class JAWS_Export JAWS_Options
{
public:

  JAWS_Options (void);

  const char *getenv (const char *key);

  static JAWS_Options * instance (void)
  {
    return ACE_Singleton<JAWS_Options, ACE_SYNCH_MUTEX>::instance ();
  }

private:

  JAWS_Config_File *cf_;

};

#endif /* JAWS_OPTIONS_H */