Initial

2024-08-07 09:12:07 -04:00
parent ca445435a0
commit fdfadd5c7e
1021 changed files with 73601 additions and 0 deletions
--- a/com/hold/result.hpp
+++ b/com/hold/result.hpp
@@ -0,0 +1,115 @@
+#ifndef _COM_RESULT_HPP_
+#define _COM_RESULT_HPP_
+#define COMMON_ENABLE_COM
+#ifndef _COMMON_WINDOWS_HPP_
+#include <common/windows.hpp>
+#endif
+#ifndef _COM_OLE2_HPP_
+#include <com/ole2.hpp>
+#endif
+
+class ComResult
+{
+public:
+  friend class ComObj;
+  enum RCode{Success=S_OK,NoError=NOERROR,Error=S_FALSE,InvalidArg=E_INVALIDARG,OutOfMemory=E_OUTOFMEMORY,
+	     UnExpected=E_UNEXPECTED,ClassNotRegistered=REGDB_E_CLASSNOTREG,NoAggregation=CLASS_E_NOAGGREGATION,
+			 NoInterface=E_NOINTERFACE,Fail=E_FAIL,ArrayIsLocked=DISP_E_ARRAYISLOCKED,BadVarType=DISP_E_BADVARTYPE,
+       BadIndex=DISP_E_BADINDEX};			 
+	enum Facility{Windows=8,Storage=3,RPC=1,SSPI=9,Win32=7,Control=10,Null=0,Internet=12,Itf=4,Dispatch=2,Cert=11};
+  ComResult(void);
+	ComResult(const ComResult &comResult);
+  ComResult(HRESULT hResult);
+	virtual ~ComResult();
+	ComResult &operator=(const ComResult &comResult);
+	ComResult &operator=(HRESULT hResult);
+	bool isFailure(void)const;
+	RCode resultCode(void)const;
+	BOOL success(void)const;
+	HRESULT result(void)const;
+	void result(HRESULT hResult);
+	Facility facility(void)const;
+	WORD error(void)const;
+private:
+  HRESULT mhResult;
+};
+
+inline
+ComResult::ComResult(void)
+: mhResult(Error)
+{
+}
+
+inline
+ComResult::ComResult(HRESULT hResult)
+: mhResult(hResult)
+{
+}
+
+inline
+ComResult::ComResult(const ComResult &comResult)
+{
+  *this=comResult;
+}
+
+inline
+ComResult::~ComResult()
+{
+}
+
+inline
+ComResult &ComResult::operator=(const ComResult &comResult)
+{
+  result(comResult.result());
+	return *this;
+}
+
+inline
+ComResult &ComResult::operator=(HRESULT hResult)
+{
+  result(hResult);
+	return *this;
+}
+
+inline
+ComResult::RCode ComResult::resultCode(void)const
+{
+  return RCode(mhResult);
+}
+
+inline
+HRESULT ComResult::result(void)const
+{
+  return mhResult;
+}
+
+inline
+void ComResult::result(HRESULT hResult)
+{
+  mhResult=hResult;
+}
+
+inline
+BOOL ComResult::success(void)const
+{
+  return Success==RCode(mhResult&0x80000000);
+}
+
+inline
+bool ComResult::isFailure(void)const
+{
+  return !success();
+}
+
+inline
+ComResult::Facility ComResult::facility(void)const
+{
+  return Facility((mhResult>>16)&0xFFF);
+}
+
+inline
+WORD ComResult::error(void)const
+{
+  return mhResult&0xFFFF;
+}
+#endif