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com_runtime_error and sec_runtime_error expanded to full classes (from typedef) to allow correct run-time-type separation

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This commit is contained in:
Simon Rozman 2016-08-23 22:40:59 +02:00
parent f94b72379e
commit 986762649f
3 changed files with 102 additions and 28 deletions
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63
include/WinStd/COM.h
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@ -29,19 +29,7 @@ namespace winstd
class WINSTD_API bstr;
class WINSTD_API variant;
class WINSTD_API com_initializer;
///
/// \defgroup WinStdExceptions Exceptions
/// Additional exceptions
///
/// @{
///
/// COM runtime error
///
typedef num_runtime_error<HRESULT> com_runtime_error;
/// @}
class WINSTD_API com_runtime_error;
}
#pragma once
@ -975,4 +963,53 @@ namespace winstd
protected:
HRESULT m_result; ///< Result of CoInitialize call
};
///
/// \defgroup WinStdExceptions Exceptions
/// Additional exceptions
///
/// @{
///
/// COM runtime error
///
/// \note Must be defined as derived class from num_runtime_error<> to allow correct type info for dynamic typecasting and prevent folding with other derivates of num_runtime_error<>.
///
class WINSTD_API com_runtime_error : public num_runtime_error<HRESULT>
{
public:
///
/// Constructs an exception
///
/// \param[in] error COM error code
/// \param[in] msg Error message
///
inline com_runtime_error(_In_ error_type num, _In_ const std::string& msg) : num_runtime_error<HRESULT>(num, msg.c_str())
{
}
///
/// Constructs an exception
///
/// \param[in] num COM error code
/// \param[in] msg Error message
///
inline com_runtime_error(_In_ error_type num, _In_z_ const char *msg) : num_runtime_error<HRESULT>(num, msg)
{
}
///
/// Copies an exception
///
/// \param[in] other Exception to copy from
///
inline com_runtime_error(const com_runtime_error &other) : num_runtime_error<HRESULT>(other)
{
}
};
/// @}
}

4
include/WinStd/Common.h
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@ -702,7 +702,7 @@ namespace winstd
/// @{
///
/// Windows runtime error
/// Numerical runtime error
///
template <typename _Tn>
class num_runtime_error : public std::runtime_error
@ -798,7 +798,7 @@ namespace winstd
///
/// Constructs an exception
///
/// \param[in] num Numeric error code
/// \param[in] num Windows error code
/// \param[in] msg Error message
///
inline win_runtime_error(_In_ error_type num, _In_z_ const char *msg) : num_runtime_error<DWORD>(num, msg)

63
include/WinStd/Sec.h
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@ -31,19 +31,7 @@ namespace winstd
class WINSTD_API sec_credentials;
class WINSTD_API sec_context;
class WINSTD_API sec_buffer_desc;
///
/// \defgroup WinStdExceptions Exceptions
/// Additional exceptions
///
/// @{
///
/// COM runtime error
///
typedef num_runtime_error<SECURITY_STATUS> sec_runtime_error;
/// @}
class WINSTD_API sec_runtime_error;
}
#pragma once
@ -358,4 +346,53 @@ namespace winstd
};
/// @}
///
/// \defgroup WinStdExceptions Exceptions
/// Additional exceptions
///
/// @{
///
/// COM runtime error
///
/// \note Must be defined as derived class from num_runtime_error<> to allow correct type info for dynamic typecasting and prevent folding with other derivates of num_runtime_error<>.
///
class WINSTD_API sec_runtime_error : public num_runtime_error<SECURITY_STATUS>
{
public:
///
/// Constructs an exception
///
/// \param[in] error Security provider error code
/// \param[in] msg Error message
///
inline sec_runtime_error(_In_ error_type num, _In_ const std::string& msg) : num_runtime_error<SECURITY_STATUS>(num, msg.c_str())
{
}
///
/// Constructs an exception
///
/// \param[in] num Security provider error code
/// \param[in] msg Error message
///
inline sec_runtime_error(_In_ error_type num, _In_z_ const char *msg) : num_runtime_error<SECURITY_STATUS>(num, msg)
{
}
///
/// Copies an exception
///
/// \param[in] other Exception to copy from
///
inline sec_runtime_error(const sec_runtime_error &other) : num_runtime_error<SECURITY_STATUS>(other)
{
}
};
/// @}
}