Initial

com/ComPtr.hpp

@@ -0,0 +1,94 @@
+#ifndef _COM_COMPOINTER_HPP_
+#define _COM_COMPOINTER_HPP_
+#ifndef _COMMON_SMARTPOINTER_HPP_
+#include <common/pointer.hpp>
+#endif
+#ifndef _COM_COM_HPP_
+#include <com/com.hpp>
+#endif
+#ifndef _COM_RESULT_HPP_
+#include <com/result.hpp>
+#endif
+
+template <class T>
+class ComPointer : public SmartPointer<T>
+{
+public:
+  ComPointer(void);
+	ComPointer(T *pComPointer,PointerDisposition::Disposition disposition=PointerDisposition::Assume);
+	ComPointer(const ComPointer<T> &comPointer);
+	virtual ~ComPointer();
+	ComResult createInstance(REFCLSID rclsId,REFIID riid);
+	ComResult createInstance(REFCLSID rcldId);
+	void Release(void);
+	void destroy(void);
+	operator T**(void);
+};
+
+template <class T>
+inline
+ComPointer<T>::ComPointer(void)
+{
+}
+
+template <class T>
+inline
+ComPointer<T>::ComPointer(T *pComPointer,PointerDisposition::Disposition disposition)
+: SmartPointer<T>(pComPointer,disposition)
+{
+}
+
+template <class T>
+inline
+ComPointer<T>::ComPointer(const ComPointer<T> &comPointer)
+: SmartPointer<T>(comPointer)
+{
+}
+
+template <class T>
+inline
+ComPointer<T>::~ComPointer()
+{
+  Release();
+}
+
+template <class T>
+inline
+ComResult ComPointer<T>::createInstance(REFCLSID rclsId,REFIID riid)
+{
+  ComObj comObj;
+	return comObj.createInstance(rclsId,riid,(SmartPointer<IUnknown>&)*this);
+}
+
+template <class T>
+inline
+ComResult ComPointer<T>::createInstance(REFCLSID rclsId)
+{
+  ComObj comObj;
+	return comObj.createInstance(rclsId,__uuidof(T),(SmartPointer<IUnknown>&)*this);
+}
+
+template <class T>
+inline
+ComPointer<T>::operator T**(void)
+{
+  Release();
+	return ppt();
+}
+
+template <class T>
+inline
+void ComPointer<T>::destroy(void)
+{
+  Release();
+}
+
+template <class T>
+inline
+void ComPointer<T>::Release(void)
+{
+  if(!isOkay())return;
+	((IUnknown*)((T *)*this))->Release();
+	SmartPointer<T>::destroy();
+}
+#endif