sustaining_gazes/lib/local/CamCom/comet/regkey.h
2016-05-20 16:48:43 -04:00

65 lines
1.9 KiB
C++

/** \file
* Base regkey type and error-policy definition.
*/
/*
* Copyright © 2000, 2001 Paul Hollingsworth
*
* This material is provided "as is", with absolutely no warranty
* expressed or implied. Any use is at your own risk. Permission to
* use or copy this software for any purpose is hereby granted without
* fee, provided the above notices are retained on all copies.
* Permission to modify the code and to distribute modified code is
* granted, provided the above notices are retained, and a notice that
* the code was modified is included with the above copyright notice.
*
* This header is part of Comet version 2.
* https://github.com/alamaison/comet
*/
#ifndef COMET_REGKEY_H
#define COMET_REGKEY_H
#include <comet/config.h>
#include <comet/registry.h>
#include <comet/error.h>
namespace comet
{
/** \struct reg_error regkey.h comet/regkey.h
* Standard error policy, mainly for use by registry functions.
*/
struct reg_error
{
static void on_error(LONG errcode)
{
throw com_error(HRESULT_FROM_WIN32(errcode));
}
static void on_typemismatch()
{
throw com_error(HRESULT_FROM_WIN32(ERROR_INVALID_DATATYPE));
}
};
/** Standard type for use when dealing with registry keys.
*/
typedef registry::key<reg_error> regkey;
}
namespace std {
COMET_DECLARE_SWAP(comet::regkey)
COMET_DECLARE_SWAP(comet::regkey::info_type)
COMET_DECLARE_SWAP(comet::regkey::mapped_type)
COMET_DECLARE_SWAP(comet::regkey::values_type)
COMET_DECLARE_SWAP(comet::regkey::subkeys_type)
COMET_DECLARE_SWAP(comet::regkey::value_names_type)
COMET_DECLARE_SWAP(comet::regkey::values_type::iterator)
COMET_DECLARE_SWAP(comet::regkey::values_type::const_iterator)
COMET_DECLARE_SWAP(comet::regkey::subkeys_type::iterator)
COMET_DECLARE_SWAP(comet::regkey::value_names_type::iterator)
}
#endif