Initial

watchdog/ServiceHandle.hpp

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+#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