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Reactos
1/*
2 * avrt definitions
3 *
4 * Copyright 2009 Maarten Lankhorst
5 *
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
10 *
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
15 *
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
19 *
20 */
21
22#ifndef _AVRT_
23#define _AVRT_
24
25#ifdef __cplusplus
26extern "C" {
27#endif
28
29typedef enum _AVRT_PRIORITY
30{
31 AVRT_PRIORITY_VERYLOW = -2,
32 AVRT_PRIORITY_LOW,
33 AVRT_PRIORITY_NORMAL,
34 AVRT_PRIORITY_HIGH,
35 AVRT_PRIORITY_CRITICAL
36} AVRT_PRIORITY, *PAVRT_PRIORITY;
37
38/* Windows compiler is more lax */
39#define THREAD_ORDER_GROUP_INFINITE_TIMEOUT ((void*)((LONG_PTR)-1))
40
41HANDLE WINAPI AvSetMmThreadCharacteristicsA(LPCSTR TaskName, LPDWORD TaskIndex);
42HANDLE WINAPI AvSetMmThreadCharacteristicsW(LPCWSTR TaskName, LPDWORD TaskIndex);
43#define AvSetMmThreadCharacteristics WINELIB_NAME_AW(AvSetMmThreadCharacteristics)
44
45HANDLE WINAPI AvSetMmMaxThreadCharacteristicsA(LPCSTR FirstTask, LPCSTR SecondTask, LPDWORD TaskIndex);
46HANDLE WINAPI AvSetMmMaxThreadCharacteristicsW(LPCWSTR FirstTask, LPCWSTR SecondTask, LPDWORD TaskIndex);
47#define AvSetMmMaxThreadCharacteristics WINELIB_NAME_AW(AvSetMmMaxThreadCharacteristics)
48
49BOOL WINAPI AvRevertMmThreadCharacteristics(HANDLE AvrtHandle);
50BOOL WINAPI AvSetMmThreadPriority(HANDLE AvrtHandle, AVRT_PRIORITY Priority);
51BOOL WINAPI AvRtCreateThreadOrderingGroup(
52 PHANDLE Context, PLARGE_INTEGER Period,
53 GUID *ThreadOrderingGuid, PLARGE_INTEGER Timeout);
54
55BOOL WINAPI AvRtCreateThreadOrderingGroupExA(
56 PHANDLE Context, PLARGE_INTEGER Period,
57 GUID *ThreadOrderingGuid, PLARGE_INTEGER Timeout,
58 LPCSTR TaskName);
59BOOL WINAPI AvRtCreateThreadOrderingGroupExW(
60 PHANDLE Context, PLARGE_INTEGER Period,
61 GUID *ThreadOrderingGuid, PLARGE_INTEGER Timeout,
62 LPCSTR TaskName);
63#define AvRtCreateThreadOrderingGroupEx WINELIB_NAME_AW(AvRtCreateThreadOrderingGroupEx)
64
65BOOL WINAPI AvRtJoinThreadOrderingGroup(PHANDLE Context, GUID *ThreadOrderingGuid, BOOL Before);
66BOOL WINAPI AvRtWaitOnThreadOrderingGroup(HANDLE Context);
67BOOL WINAPI AvRtLeaveThreadOrderingGroup(HANDLE Context);
68BOOL WINAPI AvRtDeleteThreadOrderingGroup(HANDLE Context);
69BOOL WINAPI AvQuerySystemResponsiveness(HANDLE AvrtHandle, PULONG SystemResponsivenessValue);
70
71#ifdef __cplusplus
72}
73#endif
74
75#endif /*_AVRT_*/