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Editing: event.hpp
/* * Copyright 2010 Vicente J. Botet Escriba * 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_EVENT_HPP_INCLUDED_ #define BOOST_WINAPI_EVENT_HPP_INCLUDED_ #include <boost/winapi/basic_types.hpp> #include <boost/winapi/detail/header.hpp> #ifdef BOOST_HAS_PRAGMA_ONCE #pragma once #endif #if !defined( BOOST_USE_WINDOWS_H ) && BOOST_WINAPI_PARTITION_APP_SYSTEM extern "C" { #if !defined( BOOST_NO_ANSI_APIS ) BOOST_WINAPI_IMPORT boost::winapi::HANDLE_ BOOST_WINAPI_WINAPI_CC CreateEventA( ::_SECURITY_ATTRIBUTES* lpEventAttributes, boost::winapi::BOOL_ bManualReset, boost::winapi::BOOL_ bInitialState, boost::winapi::LPCSTR_ lpName); #endif BOOST_WINAPI_IMPORT_EXCEPT_WM boost::winapi::HANDLE_ BOOST_WINAPI_WINAPI_CC CreateEventW( ::_SECURITY_ATTRIBUTES* lpEventAttributes, boost::winapi::BOOL_ bManualReset, boost::winapi::BOOL_ bInitialState, boost::winapi::LPCWSTR_ lpName); } // extern "C" #endif // !defined( BOOST_USE_WINDOWS_H ) && BOOST_WINAPI_PARTITION_APP_SYSTEM #if !defined( BOOST_USE_WINDOWS_H ) extern "C" { #if !defined( BOOST_NO_ANSI_APIS ) #if BOOST_USE_WINAPI_VERSION >= BOOST_WINAPI_VERSION_WIN6 BOOST_WINAPI_IMPORT boost::winapi::HANDLE_ BOOST_WINAPI_WINAPI_CC CreateEventExA( ::_SECURITY_ATTRIBUTES *lpEventAttributes, boost::winapi::LPCSTR_ lpName, boost::winapi::DWORD_ dwFlags, boost::winapi::DWORD_ dwDesiredAccess); #endif BOOST_WINAPI_IMPORT boost::winapi::HANDLE_ BOOST_WINAPI_WINAPI_CC OpenEventA( boost::winapi::DWORD_ dwDesiredAccess, boost::winapi::BOOL_ bInheritHandle, boost::winapi::LPCSTR_ lpName); #endif // !defined( BOOST_NO_ANSI_APIS ) #if BOOST_USE_WINAPI_VERSION >= BOOST_WINAPI_VERSION_WIN6 BOOST_WINAPI_IMPORT boost::winapi::HANDLE_ BOOST_WINAPI_WINAPI_CC CreateEventExW( ::_SECURITY_ATTRIBUTES *lpEventAttributes, boost::winapi::LPCWSTR_ lpName, boost::winapi::DWORD_ dwFlags, boost::winapi::DWORD_ dwDesiredAccess); #endif BOOST_WINAPI_IMPORT_EXCEPT_WM boost::winapi::HANDLE_ BOOST_WINAPI_WINAPI_CC OpenEventW( boost::winapi::DWORD_ dwDesiredAccess, boost::winapi::BOOL_ bInheritHandle, boost::winapi::LPCWSTR_ lpName); // Windows CE define SetEvent/ResetEvent as inline functions in kfuncs.h #if !defined( UNDER_CE ) BOOST_WINAPI_IMPORT boost::winapi::BOOL_ BOOST_WINAPI_WINAPI_CC SetEvent(boost::winapi::HANDLE_ hEvent); BOOST_WINAPI_IMPORT boost::winapi::BOOL_ BOOST_WINAPI_WINAPI_CC ResetEvent(boost::winapi::HANDLE_ hEvent); #endif } // extern "C" #endif namespace boost { namespace winapi { #if !defined( BOOST_NO_ANSI_APIS ) using ::OpenEventA; #endif using ::OpenEventW; using ::SetEvent; using ::ResetEvent; #if defined( BOOST_USE_WINDOWS_H ) BOOST_CONSTEXPR_OR_CONST DWORD_ EVENT_ALL_ACCESS_ = EVENT_ALL_ACCESS; BOOST_CONSTEXPR_OR_CONST DWORD_ EVENT_MODIFY_STATE_ = EVENT_MODIFY_STATE; #if BOOST_USE_WINAPI_VERSION >= BOOST_WINAPI_VERSION_WIN6 BOOST_CONSTEXPR_OR_CONST DWORD_ CREATE_EVENT_INITIAL_SET_ = CREATE_EVENT_INITIAL_SET; BOOST_CONSTEXPR_OR_CONST DWORD_ CREATE_EVENT_MANUAL_RESET_ = CREATE_EVENT_MANUAL_RESET; #endif #else // defined( BOOST_USE_WINDOWS_H ) BOOST_CONSTEXPR_OR_CONST DWORD_ EVENT_ALL_ACCESS_ = 0x001F0003; BOOST_CONSTEXPR_OR_CONST DWORD_ EVENT_MODIFY_STATE_ = 0x00000002; #if BOOST_USE_WINAPI_VERSION >= BOOST_WINAPI_VERSION_WIN6 BOOST_CONSTEXPR_OR_CONST DWORD_ CREATE_EVENT_INITIAL_SET_ = 0x00000002; BOOST_CONSTEXPR_OR_CONST DWORD_ CREATE_EVENT_MANUAL_RESET_ = 0x00000001; #endif #endif // defined( BOOST_USE_WINDOWS_H ) // Undocumented and not present in Windows SDK. Enables NtQueryEvent. // http://undocumented.ntinternals.net/index.html?page=UserMode%2FUndocumented%20Functions%2FNT%20Objects%2FEvent%2FNtQueryEvent.html BOOST_CONSTEXPR_OR_CONST DWORD_ EVENT_QUERY_STATE_ = 0x00000001; BOOST_CONSTEXPR_OR_CONST DWORD_ event_all_access = EVENT_ALL_ACCESS_; BOOST_CONSTEXPR_OR_CONST DWORD_ event_modify_state = EVENT_MODIFY_STATE_; #if BOOST_USE_WINAPI_VERSION >= BOOST_WINAPI_VERSION_WIN6 BOOST_CONSTEXPR_OR_CONST DWORD_ create_event_initial_set = CREATE_EVENT_INITIAL_SET_; BOOST_CONSTEXPR_OR_CONST DWORD_ create_event_manual_reset = CREATE_EVENT_MANUAL_RESET_; #endif #if !defined( BOOST_NO_ANSI_APIS ) BOOST_FORCEINLINE HANDLE_ CreateEventA(SECURITY_ATTRIBUTES_* lpEventAttributes, BOOL_ bManualReset, BOOL_ bInitialState, LPCSTR_ lpName) { #if !BOOST_WINAPI_PARTITION_APP_SYSTEM && BOOST_USE_WINAPI_VERSION >= BOOST_WINAPI_VERSION_WIN6 const DWORD_ flags = (bManualReset ? create_event_manual_reset : 0u) | (bInitialState ? create_event_initial_set : 0u); return ::CreateEventExA(reinterpret_cast< ::_SECURITY_ATTRIBUTES* >(lpEventAttributes), lpName, flags, event_all_access); #else return ::CreateEventA(reinterpret_cast< ::_SECURITY_ATTRIBUTES* >(lpEventAttributes), bManualReset, bInitialState, lpName); #endif } #if BOOST_USE_WINAPI_VERSION >= BOOST_WINAPI_VERSION_WIN6 BOOST_FORCEINLINE HANDLE_ CreateEventExA(SECURITY_ATTRIBUTES_* lpEventAttributes, LPCSTR_ lpName, DWORD_ dwFlags, DWORD_ dwDesiredAccess) { return ::CreateEventExA(reinterpret_cast< ::_SECURITY_ATTRIBUTES* >(lpEventAttributes), lpName, dwFlags, dwDesiredAccess); } #endif #endif BOOST_FORCEINLINE HANDLE_ CreateEventW(SECURITY_ATTRIBUTES_* lpEventAttributes, BOOL_ bManualReset, BOOL_ bInitialState, LPCWSTR_ lpName) { #if !BOOST_WINAPI_PARTITION_APP_SYSTEM && BOOST_USE_WINAPI_VERSION >= BOOST_WINAPI_VERSION_WIN6 const DWORD_ flags = (bManualReset ? create_event_manual_reset : 0u) | (bInitialState ? create_event_initial_set : 0u); return ::CreateEventExW(reinterpret_cast< ::_SECURITY_ATTRIBUTES* >(lpEventAttributes), lpName, flags, event_all_access); #else return ::CreateEventW(reinterpret_cast< ::_SECURITY_ATTRIBUTES* >(lpEventAttributes), bManualReset, bInitialState, lpName); #endif } #if BOOST_USE_WINAPI_VERSION >= BOOST_WINAPI_VERSION_WIN6 BOOST_FORCEINLINE HANDLE_ CreateEventExW(SECURITY_ATTRIBUTES_* lpEventAttributes, LPCWSTR_ lpName, DWORD_ dwFlags, DWORD_ dwDesiredAccess) { return ::CreateEventExW(reinterpret_cast< ::_SECURITY_ATTRIBUTES* >(lpEventAttributes), lpName, dwFlags, dwDesiredAccess); } #endif #if !defined( BOOST_NO_ANSI_APIS ) BOOST_FORCEINLINE HANDLE_ create_event(SECURITY_ATTRIBUTES_* lpEventAttributes, BOOL_ bManualReset, BOOL_ bInitialState, LPCSTR_ lpName) { return winapi::CreateEventA(lpEventAttributes, bManualReset, bInitialState, lpName); } BOOST_FORCEINLINE HANDLE_ open_event(DWORD_ dwDesiredAccess, BOOL_ bInheritHandle, LPCSTR_ lpName) { return ::OpenEventA(dwDesiredAccess, bInheritHandle, lpName); } #endif BOOST_FORCEINLINE HANDLE_ create_event(SECURITY_ATTRIBUTES_* lpEventAttributes, BOOL_ bManualReset, BOOL_ bInitialState, LPCWSTR_ lpName) { return winapi::CreateEventW(lpEventAttributes, bManualReset, bInitialState, lpName); } BOOST_FORCEINLINE HANDLE_ open_event(DWORD_ dwDesiredAccess, BOOL_ bInheritHandle, LPCWSTR_ lpName) { return ::OpenEventW(dwDesiredAccess, bInheritHandle, lpName); } BOOST_FORCEINLINE HANDLE_ create_anonymous_event(SECURITY_ATTRIBUTES_* lpEventAttributes, BOOL_ bManualReset, BOOL_ bInitialState) { return winapi::CreateEventW(lpEventAttributes, bManualReset, bInitialState, 0); } } } #include <boost/winapi/detail/footer.hpp> #endif // BOOST_WINAPI_EVENT_HPP_INCLUDED_
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