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Annotation of XNU/iokit/bsddev/IOBSDConsole.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: #ifndef _IOBSDCONSOLE_H
                     23: #define _IOBSDCONSOLE_H
                     24: 
                     25: #include <IOKit/IOService.h>
                     26: 
                     27: class IOHIKeyboard;
                     28: class IOAudioStream;
                     29: 
                     30: class IOBSDConsole : public IOService
                     31: {
                     32:   OSDeclareDefaultStructors(IOBSDConsole);
                     33: 
                     34: private:
                     35:     IOAudioStream * fAudioOut;
                     36: 
                     37:   static bool publishNotificationHandler(
                     38:                        IOBSDConsole * self, void * ref,
                     39:                        IOService * newService );
                     40: 
                     41:   virtual void arbitrateForKeyboard( IOHIKeyboard * kb );
                     42: 
                     43: public:
                     44:       IOService * displayManager;      // we send user activity tickles to the display manager
                     45: 
                     46:   static void keyboardEvent(OSObject * target,
                     47:      /* eventType */        unsigned   eventType,
                     48:      /* flags */            unsigned   flags,
                     49:      /* keyCode */          unsigned   key,
                     50:      /* charCode */         unsigned   charCode,
                     51:      /* charSet */          unsigned   charSet,
                     52:      /* originalCharCode */ unsigned   origCharCode,
                     53:      /* originalCharSet */  unsigned   origCharSet,
                     54:      /* repeat */           bool       repeat,
                     55:      /* atTime */           AbsoluteTime ts);
                     56: 
                     57:   static void keyboardSpecialEvent(OSObject * target,
                     58:                    /* eventType */ unsigned   eventType,
                     59:                    /* flags */     unsigned   flags,
                     60:                    /* keyCode */   unsigned   key,
                     61:                    /* specialty */ unsigned   flavor,
                     62:                    /* atTime */    AbsoluteTime ts);
                     63: 
                     64:   static void updateEventFlags(OSObject * target, unsigned flags);
                     65: 
                     66:   virtual bool start(IOService * provider);
                     67: 
                     68:   virtual IOReturn message(UInt32 type, IOService * provider,
                     69:                                void * argument);
                     70: 
                     71:   IOAudioStream * getAudioOut() { return fAudioOut; };
                     72: };
                     73: 
                     74: #endif /* _IOBSDCONSOLE_H */

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