2 * Copyright 2013 Andrey Semashev
4 * Distributed under the Boost Software License, Version 1.0.
5 * See http://www.boost.org/LICENSE_1_0.txt
8 #ifndef BOOST_WINAPI_THREAD_POOL_HPP_INCLUDED_
9 #define BOOST_WINAPI_THREAD_POOL_HPP_INCLUDED_
11 #include <boost/winapi/config.hpp>
13 #ifdef BOOST_HAS_PRAGMA_ONCE
17 #if BOOST_USE_WINAPI_VERSION >= BOOST_WINAPI_VERSION_WIN2K
19 #include <boost/winapi/basic_types.hpp>
20 #include <boost/winapi/detail/header.hpp>
22 #if !defined( BOOST_USE_WINDOWS_H )
24 #if BOOST_WINAPI_PARTITION_DESKTOP
25 typedef boost::winapi::VOID_ (BOOST_WINAPI_NTAPI_CC *WAITORTIMERCALLBACKFUNC)
26 (boost::winapi::PVOID_, boost::winapi::BOOLEAN_);
27 typedef WAITORTIMERCALLBACKFUNC WAITORTIMERCALLBACK;
29 BOOST_WINAPI_IMPORT boost::winapi::BOOL_ BOOST_WINAPI_WINAPI_CC
30 RegisterWaitForSingleObject(
31 boost::winapi::PHANDLE_ phNewWaitObject,
32 boost::winapi::HANDLE_ hObject,
33 WAITORTIMERCALLBACK Callback,
34 boost::winapi::PVOID_ Context,
35 boost::winapi::ULONG_ dwMilliseconds,
36 boost::winapi::ULONG_ dwFlags);
41 // MinGW is buggy - it is missing these function declarations for Win2000
42 #if !defined( BOOST_USE_WINDOWS_H ) || (defined(BOOST_WINAPI_IS_MINGW) && BOOST_USE_WINAPI_VERSION < BOOST_WINAPI_VERSION_WINXP)
44 #if BOOST_WINAPI_PARTITION_DESKTOP
45 BOOST_WINAPI_IMPORT boost::winapi::BOOL_ BOOST_WINAPI_WINAPI_CC
46 UnregisterWait(boost::winapi::HANDLE_ WaitHandle);
49 #if BOOST_WINAPI_PARTITION_DESKTOP || BOOST_WINAPI_PARTITION_SYSTEM
50 BOOST_WINAPI_IMPORT boost::winapi::BOOL_ BOOST_WINAPI_WINAPI_CC
52 boost::winapi::HANDLE_ WaitHandle,
53 boost::winapi::HANDLE_ CompletionEvent);
61 #if BOOST_WINAPI_PARTITION_DESKTOP
62 typedef ::WAITORTIMERCALLBACKFUNC WAITORTIMERCALLBACKFUNC_;
63 typedef ::WAITORTIMERCALLBACK WAITORTIMERCALLBACK_;
65 using ::RegisterWaitForSingleObject;
66 using ::UnregisterWait;
69 #if BOOST_WINAPI_PARTITION_DESKTOP || BOOST_WINAPI_PARTITION_SYSTEM
70 using ::UnregisterWaitEx;
72 #if defined( BOOST_USE_WINDOWS_H )
74 BOOST_CONSTEXPR_OR_CONST ULONG_ WT_EXECUTEDEFAULT_ = WT_EXECUTEDEFAULT;
75 BOOST_CONSTEXPR_OR_CONST ULONG_ WT_EXECUTEINIOTHREAD_ = WT_EXECUTEINIOTHREAD;
76 #if defined( BOOST_WINAPI_IS_MINGW )
77 BOOST_CONSTEXPR_OR_CONST ULONG_ WT_EXECUTEINUITHREAD_ = 0x00000002;
79 BOOST_CONSTEXPR_OR_CONST ULONG_ WT_EXECUTEINUITHREAD_ = WT_EXECUTEINUITHREAD;
81 BOOST_CONSTEXPR_OR_CONST ULONG_ WT_EXECUTEINWAITTHREAD_ = WT_EXECUTEINWAITTHREAD;
82 BOOST_CONSTEXPR_OR_CONST ULONG_ WT_EXECUTEONLYONCE_ = WT_EXECUTEONLYONCE;
83 BOOST_CONSTEXPR_OR_CONST ULONG_ WT_EXECUTEINTIMERTHREAD_ = WT_EXECUTEINTIMERTHREAD;
84 BOOST_CONSTEXPR_OR_CONST ULONG_ WT_EXECUTELONGFUNCTION_ = WT_EXECUTELONGFUNCTION;
85 #if defined( BOOST_WINAPI_IS_MINGW )
86 BOOST_CONSTEXPR_OR_CONST ULONG_ WT_EXECUTEINPERSISTENTIOTHREAD_ = 0x00000040;
88 BOOST_CONSTEXPR_OR_CONST ULONG_ WT_EXECUTEINPERSISTENTIOTHREAD_ = WT_EXECUTEINPERSISTENTIOTHREAD;
90 BOOST_CONSTEXPR_OR_CONST ULONG_ WT_EXECUTEINPERSISTENTTHREAD_ = WT_EXECUTEINPERSISTENTTHREAD;
91 BOOST_CONSTEXPR_OR_CONST ULONG_ WT_TRANSFER_IMPERSONATION_ = WT_TRANSFER_IMPERSONATION;
93 #else // defined( BOOST_USE_WINDOWS_H )
95 BOOST_CONSTEXPR_OR_CONST ULONG_ WT_EXECUTEDEFAULT_ = 0x00000000;
96 BOOST_CONSTEXPR_OR_CONST ULONG_ WT_EXECUTEINIOTHREAD_ = 0x00000001;
97 BOOST_CONSTEXPR_OR_CONST ULONG_ WT_EXECUTEINUITHREAD_ = 0x00000002;
98 BOOST_CONSTEXPR_OR_CONST ULONG_ WT_EXECUTEINWAITTHREAD_ = 0x00000004;
99 BOOST_CONSTEXPR_OR_CONST ULONG_ WT_EXECUTEONLYONCE_ = 0x00000008;
100 BOOST_CONSTEXPR_OR_CONST ULONG_ WT_EXECUTEINTIMERTHREAD_ = 0x00000020;
101 BOOST_CONSTEXPR_OR_CONST ULONG_ WT_EXECUTELONGFUNCTION_ = 0x00000010;
102 BOOST_CONSTEXPR_OR_CONST ULONG_ WT_EXECUTEINPERSISTENTIOTHREAD_ = 0x00000040;
103 BOOST_CONSTEXPR_OR_CONST ULONG_ WT_EXECUTEINPERSISTENTTHREAD_ = 0x00000080;
104 BOOST_CONSTEXPR_OR_CONST ULONG_ WT_TRANSFER_IMPERSONATION_ = 0x00000100;
106 #endif // defined( BOOST_USE_WINDOWS_H )
108 BOOST_FORCEINLINE BOOST_CONSTEXPR ULONG_ wt_set_max_threadpool_threads(ULONG_ flags, ULONG_ limit) BOOST_NOEXCEPT
110 // Note: We don't use WT_SET_MAX_THREADPOOL_THREADS here because the way it's defined
111 // the function no longer meets C++11 constexpr requirements.
112 return flags | (limit << 16);
115 BOOST_CONSTEXPR_OR_CONST ULONG_ wt_execute_default = WT_EXECUTEDEFAULT_;
116 BOOST_CONSTEXPR_OR_CONST ULONG_ wt_execute_in_io_thread = WT_EXECUTEINIOTHREAD_;
117 BOOST_CONSTEXPR_OR_CONST ULONG_ wt_execute_in_ui_thread = WT_EXECUTEINUITHREAD_;
118 BOOST_CONSTEXPR_OR_CONST ULONG_ wt_execute_in_wait_thread = WT_EXECUTEINWAITTHREAD_;
119 BOOST_CONSTEXPR_OR_CONST ULONG_ wt_execute_only_once = WT_EXECUTEONLYONCE_;
120 BOOST_CONSTEXPR_OR_CONST ULONG_ wt_execute_in_timer_thread = WT_EXECUTEINTIMERTHREAD_;
121 BOOST_CONSTEXPR_OR_CONST ULONG_ wt_execute_long_function = WT_EXECUTELONGFUNCTION_;
122 BOOST_CONSTEXPR_OR_CONST ULONG_ wt_execute_in_persistent_io_thread = WT_EXECUTEINPERSISTENTIOTHREAD_;
123 BOOST_CONSTEXPR_OR_CONST ULONG_ wt_execute_in_persistent_thread = WT_EXECUTEINPERSISTENTTHREAD_;
124 BOOST_CONSTEXPR_OR_CONST ULONG_ wt_transfer_impersonation = WT_TRANSFER_IMPERSONATION_;
129 #include <boost/winapi/detail/footer.hpp>
131 #endif // BOOST_USE_WINAPI_VERSION >= BOOST_WINAPI_VERSION_WIN2K
132 #endif // BOOST_WINAPI_THREAD_POOL_HPP_INCLUDED_