iokit/Families/IOADBBus/IOADBControllerUserClient.h

   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) 1999 Apple Computer, Inc.  All rights reserved.
  24  *
  25  * HISTORY
  26  *
  27  */
  28
  29
  30 #ifndef _IOKIT_ADBCONTROLLERUSERCLIENT_H
  31 #define _IOKIT_ADBCONTROLLERUSERCLIENT_H
  32
  33 #include <IOKit/IOUserClient.h>
  34 #include  <IOKit/adb/IOADBController.h>
  35 #include <IOKit/adb/IOADBLib.h>
  36
  37
  38 class IOADBControllerUserClient : public IOUserClient
  39 {
  40     OSDeclareDefaultStructors(IOADBControllerUserClient)
  41
  42 private:
  43     IOADBController *   fOwner;
  44     task_t                      fTask;
  45     IOExternalMethod    fMethods[ kNumADBMethods ];
  46
  47 public:
  48
  49     static IOADBControllerUserClient *withTask(task_t owningTask);
  50
  51     virtual IOReturn clientClose( void );
  52
  53     virtual IOReturn clientDied( void );
  54
  55     virtual IOReturn registerNotificationPort ( mach_port_t port, UInt32 type );
  56
  57     virtual IOReturn connectClient( IOUserClient * client );
  58
  59     virtual IOReturn clientMemoryForType( UInt32, UInt32 *, IOLogicalAddress *, IOByteCount * );
  60
  61     virtual IOExternalMethod * getExternalMethodForIndex( UInt32 index );
  62
  63     virtual bool start( IOService * provider );
  64
  65 };
  66
  67 #endif /* ! _IOKIT_ADBCONTROLLERUSERCLIENT_H */
  68