1/*
2 * Copyright (c) 1998-2014 Apple Computer, Inc. All rights reserved.
3 *
4 * @APPLE_LICENSE_HEADER_START@
5 *
6 * This file contains Original Code and/or Modifications of Original Code
7 * as defined in and that are subject to the Apple Public Source License
8 * Version 2.0 (the 'License'). You may not use this file except in
9 * compliance with the License. Please obtain a copy of the License at
10 * http://www.opensource.apple.com/apsl/ and read it before using this
11 * file.
12 *
13 * The Original Code and all software distributed under the License are
14 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
15 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
16 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
17 * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
18 * Please see the License for the specific language governing rights and
19 * limitations under the License.
20 *
21 * @APPLE_LICENSE_HEADER_END@
22 */
23
24#include <IOKit/IOService.h>
25
26#ifndef _IOKIT_IOHIDPROVIDERPROPERTYMERGER_H
27#define _IOKIT_IOHIDPROVIDERPROPERTYMERGER_H
28class IOHIDProviderPropertyMerger : public IOService
29{
30    OSDeclareDefaultStructors(IOHIDProviderPropertyMerger);
31
32protected:
33    struct ExpansionData { };
34
35    /*! @var reserved
36        Reserved for future use.  (Internal use only)  */
37    ExpansionData *reserved;
38
39    virtual bool mergeProperties(IOService *  provider, OSDictionary * properties);
40    virtual bool mergeDictionaries(OSDictionary * source, OSDictionary * target);
41
42public:
43
44    virtual bool start(IOService * provider);
45};
46
47#endif /* ! _IOKIT_IOHIDPROVIDERPROPERTYMERGER_H */
48