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Annotation of XNU/iokit/Families/IOHIDSystem/IOHIDUserClient.h, revision 1.1.1.1

1.1       root        1: /*
                      2:  * Copyright (c) 1998-2000 Apple Computer, Inc. All rights reserved.
                      3:  *
                      4:  * @APPLE_LICENSE_HEADER_START@
                      5:  * 
                      6:  * The contents of this file constitute Original Code as defined in and
                      7:  * are subject to the Apple Public Source License Version 1.1 (the
                      8:  * "License").  You may not use this file except in compliance with the
                      9:  * License.  Please obtain a copy of the License at
                     10:  * http://www.apple.com/publicsource and read it before using this file.
                     11:  * 
                     12:  * This Original Code and all software distributed under the License are
                     13:  * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
                     14:  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
                     15:  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
                     16:  * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT.  Please see the
                     17:  * License for the specific language governing rights and limitations
                     18:  * under the License.
                     19:  * 
                     20:  * @APPLE_LICENSE_HEADER_END@
                     21:  */
                     22: /*
                     23:  * Copyright (c) 1997 Apple Computer, Inc.
                     24:  *
                     25:  *
                     26:  * HISTORY
                     27:  *
                     28:  */
                     29: 
                     30: 
                     31: #ifndef _IOKIT_IOHIDUSERCLIENT_H
                     32: #define _IOKIT_IOHIDUSERCLIENT_H
                     33: 
                     34: #include <IOKit/IOUserClient.h>
                     35: #include <IOKit/hidsystem/IOHIDSystem.h>
                     36: 
                     37: 
                     38: class IOHIDUserClient : public IOUserClient
                     39: {
                     40:     OSDeclareDefaultStructors(IOHIDUserClient)
                     41: 
                     42: private:
                     43: 
                     44:     IOHIDSystem *      owner;
                     45: 
                     46:     IOExternalMethod externals[ 6 ];
                     47: 
                     48: public:
                     49:     // IOUserClient methods
                     50:     virtual IOReturn clientClose( void );
                     51: 
                     52:     virtual IOService * getService( void );
                     53: 
                     54:     virtual IOReturn registerNotificationPort(
                     55:                mach_port_t port, UInt32 type, UInt32 refCon );
                     56: 
                     57:     virtual IOReturn connectClient( IOUserClient * client );
                     58: 
                     59:     virtual IOReturn clientMemoryForType( UInt32 type,
                     60:         UInt32 * flags, IOMemoryDescriptor ** memory );
                     61: 
                     62:     virtual IOExternalMethod * getExternalMethodForIndex( UInt32 index );
                     63: 
                     64:     // others
                     65: 
                     66:     bool start( IOService * provider );
                     67: 
                     68: };
                     69: 
                     70: 
                     71: class IOHIDParamUserClient : public IOUserClient
                     72: {
                     73:     OSDeclareDefaultStructors(IOHIDParamUserClient)
                     74: 
                     75: private:
                     76: 
                     77:     IOHIDSystem *      owner;
                     78: 
                     79:     IOExternalMethod externals[ 5 ];
                     80: 
                     81: public:
                     82:     // OSObject methods
                     83:     virtual void free( void );
                     84: 
                     85:     virtual void release() const;
                     86: 
                     87:     // IOUserClient methods
                     88:     virtual IOReturn clientClose( void );
                     89: 
                     90:     virtual IOService * getService( void );
                     91: 
                     92:     virtual IOExternalMethod * getExternalMethodForIndex( UInt32 index );
                     93: 
                     94:     // others
                     95: 
                     96:     bool start( IOService * provider );
                     97:     virtual IOReturn setProperties( OSObject * properties );
                     98: 
                     99: };
                    100: 
                    101: 
                    102: #endif /* ! _IOKIT_IOHIDUSERCLIENT_H */

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