Chris@102: //  waitable_timer.hpp  --------------------------------------------------------------//
Chris@102: 
Chris@102: //  Copyright 2013 Andrey Semashev
Chris@102: 
Chris@102: //  Distributed under the Boost Software License, Version 1.0.
Chris@102: //  See http://www.boost.org/LICENSE_1_0.txt
Chris@102: 
Chris@102: 
Chris@102: #ifndef BOOST_DETAIL_WINAPI_WAITABLE_TIMER_HPP
Chris@102: #define BOOST_DETAIL_WINAPI_WAITABLE_TIMER_HPP
Chris@102: 
Chris@102: #include <boost/detail/winapi/basic_types.hpp>
Chris@102: 
Chris@102: #ifdef BOOST_HAS_PRAGMA_ONCE
Chris@102: #pragma once
Chris@102: #endif
Chris@102: 
Chris@102: namespace boost
Chris@102: {
Chris@102: namespace detail
Chris@102: {
Chris@102: namespace winapi
Chris@102: {
Chris@102: #if defined( BOOST_USE_WINDOWS_H )
Chris@102: 
Chris@102: typedef ::PTIMERAPCROUTINE PTIMERAPCROUTINE_;
Chris@102: 
Chris@102: # ifdef BOOST_NO_ANSI_APIS
Chris@102: using ::CreateWaitableTimerW;
Chris@102: using ::OpenWaitableTimerW;
Chris@102: # else
Chris@102: using ::CreateWaitableTimerA;
Chris@102: using ::OpenWaitableTimerA;
Chris@102: # endif
Chris@102: using ::SetWaitableTimer;
Chris@102: using ::CancelWaitableTimer;
Chris@102: 
Chris@102: #else
Chris@102: 
Chris@102: extern "C" {
Chris@102: 
Chris@102: struct _SECURITY_ATTRIBUTES;
Chris@102: 
Chris@102: typedef void (WINAPI* PTIMERAPCROUTINE_)
Chris@102: (
Chris@102:     LPVOID_ lpArgToCompletionRoutine,
Chris@102:     DWORD_ dwTimerLowValue,
Chris@102:     DWORD_ dwTimerHighValue
Chris@102: );
Chris@102: 
Chris@102: # ifdef BOOST_NO_ANSI_APIS
Chris@102: __declspec(dllimport) HANDLE_ WINAPI CreateWaitableTimerW
Chris@102: (
Chris@102:     _SECURITY_ATTRIBUTES* lpTimerAttributes,
Chris@102:     BOOL_ bManualReset,
Chris@102:     LPCWSTR_ lpTimerName
Chris@102: );
Chris@102: 
Chris@102: __declspec(dllimport) HANDLE_ WINAPI OpenWaitableTimerW
Chris@102: (
Chris@102:     DWORD_ dwDesiredAccess,
Chris@102:     BOOL_ bInheritHandle,
Chris@102:     LPCWSTR_ lpTimerName
Chris@102: );
Chris@102: # else
Chris@102: __declspec(dllimport) HANDLE_ WINAPI CreateWaitableTimerA
Chris@102: (
Chris@102:     _SECURITY_ATTRIBUTES* lpTimerAttributes,
Chris@102:     BOOL_ bManualReset,
Chris@102:     LPCSTR_ lpTimerName
Chris@102: );
Chris@102: 
Chris@102: __declspec(dllimport) HANDLE_ WINAPI OpenWaitableTimerA
Chris@102: (
Chris@102:     DWORD_ dwDesiredAccess,
Chris@102:     BOOL_ bInheritHandle,
Chris@102:     LPCSTR_ lpTimerName
Chris@102: );
Chris@102: # endif
Chris@102: 
Chris@102: __declspec(dllimport) BOOL_ WINAPI SetWaitableTimer
Chris@102: (
Chris@102:     HANDLE_ hTimer,
Chris@102:     const LARGE_INTEGER_ *lpDueTime,
Chris@102:     LONG_ lPeriod,
Chris@102:     PTIMERAPCROUTINE_ pfnCompletionRoutine,
Chris@102:     LPVOID_ lpArgToCompletionRoutine,
Chris@102:     BOOL_ fResume
Chris@102: );
Chris@102: 
Chris@102: __declspec(dllimport) BOOL_ WINAPI CancelWaitableTimer(HANDLE_ hTimer);
Chris@102: 
Chris@102: }
Chris@102: 
Chris@102: #endif
Chris@102: 
Chris@102: BOOST_FORCEINLINE HANDLE_ create_anonymous_waitable_timer(_SECURITY_ATTRIBUTES* lpTimerAttributes, BOOL_ bManualReset)
Chris@102: {
Chris@102: #ifdef BOOST_NO_ANSI_APIS
Chris@102:     return CreateWaitableTimerW(lpTimerAttributes, bManualReset, 0);
Chris@102: #else
Chris@102:     return CreateWaitableTimerA(lpTimerAttributes, bManualReset, 0);
Chris@102: #endif
Chris@102: }
Chris@102: 
Chris@102: }
Chris@102: }
Chris@102: }
Chris@102: 
Chris@102: #endif // BOOST_DETAIL_WINAPI_WAITABLE_TIMER_HPP