#ifndef _WATCHDOG_SERVICEHANDLE_HPP_
#define _WATCHDOG_SERVICEHANDLE_HPP_
#ifndef _COMMON_WINSVC_HPP_
#include <common/winsvc.hpp>
#endif

class ServiceHandle 
{
public:
  enum Disposition{Assume,Delete};
  ServiceHandle();
	ServiceHandle(SC_HANDLE handle,Disposition disposition=Assume);
	virtual ~ServiceHandle();
	SC_HANDLE getHandle(void)const;
	void setHandle(SC_HANDLE handle,Disposition disposition);
	Disposition getDisposition(void)const;
	void setDisposition(Disposition disposition);
	bool isOkay(void)const;
private:
  void closeHandle(void);

  SC_HANDLE mSCHandle;
	Disposition mDisposition;
};

inline
ServiceHandle::ServiceHandle()
: mSCHandle(0), mDisposition(Delete)
{
}

inline
ServiceHandle::ServiceHandle(SC_HANDLE handle,Disposition disposition)
: mSCHandle(handle), mDisposition(disposition)
{
}

inline
ServiceHandle::~ServiceHandle()
{
}

inline
SC_HANDLE ServiceHandle::getHandle(void)const
{
  return mSCHandle;
}

inline
void ServiceHandle::setHandle(SC_HANDLE handle,Disposition disposition)
{
  closeHandle();
  mSCHandle=handle;
	mDisposition=disposition;
}

inline
ServiceHandle::Disposition ServiceHandle::getDisposition(void)const
{
  return mDisposition;
}

inline
void ServiceHandle::setDisposition(Disposition disposition)
{
  mDisposition=disposition;
}

inline
bool ServiceHandle::isOkay(void)const
{
  return mSCHandle?true:false;
}

inline
void ServiceHandle::closeHandle()
{
  if(!mSCHandle)
	{
	  mDisposition=Delete;
		return;
	}
	if(Assume==mDisposition)
	{
	  mSCHandle=0;
		mDisposition=Delete;
		return;
	}
	::CloseServiceHandle(mSCHandle);
	mSCHandle=0;
}
#endif