iokit/IOKit/IOMessage.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 #ifndef __IOKIT_IOMESSAGE_H
  24 #define __IOKIT_IOMESSAGE_H
  25
  26 #include <IOKit/IOReturn.h>
  27 #include <IOKit/IOTypes.h>
  28
  29 typedef UInt32 IOMessage;
  30
  31 #define iokit_common_msg(message)     (UInt32)(sys_iokit|sub_iokit_common|message)
  32 #define iokit_family_msg(sub,message) (UInt32)(sys_iokit|sub|message)
  33
  34 #define kIOMessageServiceIsTerminated      iokit_common_msg(0x010)
  35 #define kIOMessageServiceIsSuspended       iokit_common_msg(0x020)
  36 #define kIOMessageServiceIsResumed         iokit_common_msg(0x030)
  37
  38 #define kIOMessageServiceIsRequestingClose iokit_common_msg(0x100)
  39 #define kIOMessageServiceIsAttemptingOpen  iokit_common_msg(0x101)
  40 #define kIOMessageServiceWasClosed         iokit_common_msg(0x110)
  41
  42 #define kIOMessageServiceBusyStateChange   iokit_common_msg(0x120)
  43
  44 #define kIOMessageServicePropertyChange    iokit_common_msg(0x130)
  45
  46 #define kIOMessageCanDevicePowerOff        iokit_common_msg(0x200)
  47 #define kIOMessageDeviceWillPowerOff       iokit_common_msg(0x210)
  48 #define kIOMessageDeviceWillNotPowerOff    iokit_common_msg(0x220)
  49 #define kIOMessageDeviceHasPoweredOn       iokit_common_msg(0x230)
  50 #define kIOMessageCanSystemPowerOff        iokit_common_msg(0x240)
  51 #define kIOMessageSystemWillPowerOff       iokit_common_msg(0x250)
  52 #define kIOMessageSystemWillNotPowerOff    iokit_common_msg(0x260)
  53 #define kIOMessageCanSystemSleep           iokit_common_msg(0x270)
  54 #define kIOMessageSystemWillSleep          iokit_common_msg(0x280)
  55 #define kIOMessageSystemWillNotSleep       iokit_common_msg(0x290)
  56 #define kIOMessageSystemHasPoweredOn       iokit_common_msg(0x300)
  57 #define kIOMessageSystemWillRestart        iokit_common_msg(0x310)
  58 #define kIOMessageSystemWillPowerOn        iokit_common_msg(0x320)
  59
  60 #endif /* ! __IOKIT_IOMESSAGE_H */