1 /*
2  * Copyright (c) 1998-2000 Apple Computer, Inc. All rights reserved.
3  *
4  * @APPLE_OSREFERENCE_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. The rights granted to you under the License
10  * may not be used to create, or enable the creation or redistribution of,
11  * unlawful or unlicensed copies of an Apple operating system, or to
12  * circumvent, violate, or enable the circumvention or violation of, any
13  * terms of an Apple operating system software license agreement.
14  *
15  * Please obtain a copy of the License at
16  * http://www.opensource.apple.com/apsl/ and read it before using this file.
17  *
18  * The Original Code and all software distributed under the License are
19  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
20  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
21  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
22  * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
23  * Please see the License for the specific language governing rights and
24  * limitations under the License.
25  *
26  * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
27  */
28 /*
29  * Copyright (c) 1999 Apple Computer, Inc.  All rights reserved.
30  *
31  * HISTORY
32  *
33  */
34 
35 
36 #ifndef _IOKIT_ROOTDOMAINUSERCLIENT_H
37 #define _IOKIT_ROOTDOMAINUSERCLIENT_H
38 
39 #include <IOKit/IOUserClient.h>
40 #include <IOKit/pwr_mgt/IOPM.h>
41 #include <IOKit/pwr_mgt/RootDomain.h>
42 #include <IOKit/pwr_mgt/IOPMLibDefs.h>
43 
44 
45 class RootDomainUserClient : public IOUserClient
46 {
47     OSDeclareDefaultStructors(RootDomainUserClient)
48 
49     friend class IOPMrootDomain;
50 private:
51     IOPMrootDomain *	fOwner;
52     task_t              fOwningTask;
53 
54     IOReturn            secureSleepSystem( uint32_t *return_code );
55 
56     IOReturn            secureSleepSystemOptions( const void  *inOptions,
57                                                   IOByteCount  inOptionsSize,
58                                                   uint32_t  *returnCode);
59 
60     IOReturn            secureSetAggressiveness( unsigned long type,
61                                                  unsigned long newLevel,
62                                                  int *return_code );
63 
64     IOReturn            secureSetMaintenanceWakeCalendar(
65                                                 IOPMCalendarStruct  *inCalendar,
66                                                 uint32_t            *returnCode);
67 
68     IOReturn            secureSetUserAssertionLevels(uint32_t    assertionBitfield);
69 
70 public:
71 
72     virtual IOReturn clientClose( void );
73 
74     virtual IOReturn clientMemoryForType( UInt32 type, IOOptionBits *options, IOMemoryDescriptor **memory);
75 
76     virtual IOReturn externalMethod( uint32_t selector,
77                     IOExternalMethodArguments * arguments,
78 					IOExternalMethodDispatch * dispatch,
79 					OSObject * target,
80 					void * reference );
81 
82     virtual bool start( IOService * provider );
83 
84     virtual bool initWithTask(task_t owningTask, void *security_id,
85 					UInt32 type, OSDictionary * properties);
86 
87     // Unused - retained for symbol compatibility
88     void setPreventative(UInt32 on_off, UInt32 types_of_sleep);
89 
90     // Unused - retained for symbol compatibility
91     virtual IOExternalMethod * getTargetAndMethodForIndex( IOService ** targetP, UInt32 index );
92 
93 };
94 
95 #endif /* ! _IOKIT_ROOTDOMAINUSERCLIENT_H */
96 
97