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Annotation of XNU/iokit/bsddev/IOBSDConsole.h, revision 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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