ext-boost/boost/winapi/time.hpp
2019-08-24 15:39:04 +02:00

141 lines
4.2 KiB
C++

/*
* Copyright 2010 Vicente J. Botet Escriba
* Copyright (c) Microsoft Corporation 2014
* Copyright 2015, 2017 Andrey Semashev
*
* Distributed under the Boost Software License, Version 1.0.
* See http://www.boost.org/LICENSE_1_0.txt
*/
#ifndef BOOST_WINAPI_TIME_HPP_INCLUDED_
#define BOOST_WINAPI_TIME_HPP_INCLUDED_
#include <boost/winapi/basic_types.hpp>
#ifdef BOOST_HAS_PRAGMA_ONCE
#pragma once
#endif
#if !defined( BOOST_USE_WINDOWS_H )
extern "C" {
struct _FILETIME;
struct _SYSTEMTIME;
BOOST_SYMBOL_IMPORT boost::winapi::VOID_ BOOST_WINAPI_WINAPI_CC
GetSystemTime(::_SYSTEMTIME* lpSystemTime);
#ifdef BOOST_HAS_GETSYSTEMTIMEASFILETIME // Windows CE does not define GetSystemTimeAsFileTime
BOOST_SYMBOL_IMPORT boost::winapi::VOID_ BOOST_WINAPI_WINAPI_CC
GetSystemTimeAsFileTime(::_FILETIME* lpSystemTimeAsFileTime);
#endif
BOOST_SYMBOL_IMPORT boost::winapi::BOOL_ BOOST_WINAPI_WINAPI_CC
SystemTimeToFileTime(
const ::_SYSTEMTIME* lpSystemTime,
::_FILETIME* lpFileTime);
BOOST_SYMBOL_IMPORT boost::winapi::BOOL_ BOOST_WINAPI_WINAPI_CC
FileTimeToSystemTime(
const ::_FILETIME* lpFileTime,
::_SYSTEMTIME* lpSystemTime);
#if BOOST_WINAPI_PARTITION_APP_SYSTEM
BOOST_SYMBOL_IMPORT boost::winapi::BOOL_ BOOST_WINAPI_WINAPI_CC
FileTimeToLocalFileTime(
const ::_FILETIME* lpFileTime,
::_FILETIME* lpLocalFileTime);
BOOST_SYMBOL_IMPORT boost::winapi::BOOL_ BOOST_WINAPI_WINAPI_CC
LocalFileTimeToFileTime(
const ::_FILETIME* lpLocalFileTime,
::_FILETIME* lpFileTime);
#endif // BOOST_WINAPI_PARTITION_APP_SYSTEM
#if BOOST_WINAPI_PARTITION_DESKTOP_SYSTEM
BOOST_SYMBOL_IMPORT boost::winapi::DWORD_ BOOST_WINAPI_WINAPI_CC
GetTickCount(BOOST_WINAPI_DETAIL_VOID);
#endif // BOOST_WINAPI_PARTITION_DESKTOP_SYSTEM
#if BOOST_USE_WINAPI_VERSION >= BOOST_WINAPI_VERSION_WIN6
BOOST_SYMBOL_IMPORT boost::winapi::ULONGLONG_ BOOST_WINAPI_WINAPI_CC
GetTickCount64(BOOST_WINAPI_DETAIL_VOID);
#endif
} // extern "C"
#endif // !defined( BOOST_USE_WINDOWS_H )
namespace boost {
namespace winapi {
typedef struct BOOST_MAY_ALIAS _FILETIME {
DWORD_ dwLowDateTime;
DWORD_ dwHighDateTime;
} FILETIME_, *PFILETIME_, *LPFILETIME_;
typedef struct BOOST_MAY_ALIAS _SYSTEMTIME {
WORD_ wYear;
WORD_ wMonth;
WORD_ wDayOfWeek;
WORD_ wDay;
WORD_ wHour;
WORD_ wMinute;
WORD_ wSecond;
WORD_ wMilliseconds;
} SYSTEMTIME_, *PSYSTEMTIME_, *LPSYSTEMTIME_;
#if BOOST_WINAPI_PARTITION_DESKTOP_SYSTEM
using ::GetTickCount;
#endif
#if BOOST_USE_WINAPI_VERSION >= BOOST_WINAPI_VERSION_WIN6
using ::GetTickCount64;
#endif
BOOST_FORCEINLINE VOID_ GetSystemTime(LPSYSTEMTIME_ lpSystemTime)
{
::GetSystemTime(reinterpret_cast< ::_SYSTEMTIME* >(lpSystemTime));
}
BOOST_FORCEINLINE BOOL_ SystemTimeToFileTime(const SYSTEMTIME_* lpSystemTime, FILETIME_* lpFileTime)
{
return ::SystemTimeToFileTime(reinterpret_cast< const ::_SYSTEMTIME* >(lpSystemTime), reinterpret_cast< ::_FILETIME* >(lpFileTime));
}
BOOST_FORCEINLINE BOOL_ FileTimeToSystemTime(const FILETIME_* lpFileTime, SYSTEMTIME_* lpSystemTime)
{
return ::FileTimeToSystemTime(reinterpret_cast< const ::_FILETIME* >(lpFileTime), reinterpret_cast< ::_SYSTEMTIME* >(lpSystemTime));
}
#if BOOST_WINAPI_PARTITION_APP_SYSTEM
BOOST_FORCEINLINE BOOL_ FileTimeToLocalFileTime(const FILETIME_* lpFileTime, FILETIME_* lpLocalFileTime)
{
return ::FileTimeToLocalFileTime(reinterpret_cast< const ::_FILETIME* >(lpFileTime), reinterpret_cast< ::_FILETIME* >(lpLocalFileTime));
}
BOOST_FORCEINLINE BOOL_ LocalFileTimeToFileTime(const FILETIME_* lpLocalFileTime, FILETIME_* lpFileTime)
{
return ::LocalFileTimeToFileTime(reinterpret_cast< const ::_FILETIME* >(lpLocalFileTime), reinterpret_cast< ::_FILETIME* >(lpFileTime));
}
#endif // BOOST_WINAPI_PARTITION_APP_SYSTEM
#if defined( BOOST_HAS_GETSYSTEMTIMEASFILETIME )
BOOST_FORCEINLINE VOID_ GetSystemTimeAsFileTime(LPFILETIME_ lpSystemTimeAsFileTime)
{
::GetSystemTimeAsFileTime(reinterpret_cast< ::_FILETIME* >(lpSystemTimeAsFileTime));
}
#else
// Windows CE does not define GetSystemTimeAsFileTime
BOOST_FORCEINLINE VOID_ GetSystemTimeAsFileTime(FILETIME_* lpFileTime)
{
boost::winapi::SYSTEMTIME_ st;
boost::winapi::GetSystemTime(&st);
boost::winapi::SystemTimeToFileTime(&st, lpFileTime);
}
#endif
}
}
#endif // BOOST_WINAPI_TIME_HPP_INCLUDED_