1/*
2 *
3 * @APPLE_LICENSE_HEADER_START@
4 *
5 * Copyright (c) Apple Computer, Inc.  All Rights Reserved.
6 *
7 * This file contains Original Code and/or Modifications of Original Code
8 * as defined in and that are subject to the Apple Public Source License
9 * Version 2.0 (the 'License'). You may not use this file except in
10 * compliance with the License. Please obtain a copy of the License at
11 * http://www.opensource.apple.com/apsl/ and read it before using this
12 * file.
13 *
14 * The Original Code and all software distributed under the License are
15 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
16 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
17 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
18 * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
19 * Please see the License for the specific language governing rights and
20 * limitations under the License.
21 *
22 * @APPLE_LICENSE_HEADER_END@
23 */
24
25#ifndef _IOKIT_HID_IOHIDEVENTSOURCE_H
26#define _IOKIT_HID_IOHIDEVENTSOURCE_H
27
28#include <IOKit/IOEventSource.h>
29
30class IOHIDEventSource : public IOEventSource
31{
32    OSDeclareDefaultStructors(IOHIDEventSource)
33
34public:
35
36    static IOHIDEventSource *
37        HIDEventSource(OSObject * inOwner, Action inAction);
38
39    void                lock();
40
41    void                unlock();
42
43    void                free();
44
45protected:
46
47    void                setWorkLoop(IOWorkLoop * inWorkLoop);
48
49};
50
51#endif
52
53