USBKeyLargo.h   [plain text]


/*
 * Copyright (c) 1998-2002 Apple Computer, Inc. All rights reserved.
 *
 * @APPLE_LICENSE_HEADER_START@
 * 
 * Copyright (c) 1999-2003 Apple Computer, Inc.  All Rights Reserved.
 * 
 * This file contains Original Code and/or Modifications of Original Code
 * as defined in and that are subject to the Apple Public Source License
 * Version 2.0 (the 'License'). You may not use this file except in
 * compliance with the License. Please obtain a copy of the License at
 * http://www.opensource.apple.com/apsl/ and read it before using this
 * file.
 * 
 * The Original Code and all software distributed under the License are
 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
 * Please see the License for the specific language governing rights and
 * limitations under the License.
 * 
 * @APPLE_LICENSE_HEADER_END@
 */
/*
 * Copyright (c) 1999-2002 Apple Computer, Inc.  All rights reserved.
 *
 */

#ifndef _IOKIT_USBKEYLARGO_H
#define _IOKIT_USBKEYLARGO_H

#include "KeyLargo.h"

class USBKeyLargo : public IOService
{
  OSDeclareDefaultStructors(USBKeyLargo);
  
private:
	long			  keyLargoDeviceId;
    virtual void      turnOffUSB(UInt32 busNumber);
    virtual void      turnOnUSB(UInt32 busNumber);
    
public:
  // Inits each bus:
  virtual bool      initForBus(UInt32 busNumber, SInt32 devID);

  // Power handling methods:
  void initForPM (IOService *provider);
  IOReturn setPowerState(unsigned long powerStateOrdinal, IOService* whatDevice);
  unsigned long maxCapabilityForDomainState ( IOPMPowerFlags );
};

#endif /* ! _IOKIT_USBKEYLARGO_H */