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Annotation of XNU/iokit/Drivers/hidsystem/drvAppleADBDevices/AppleADBMouse.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: /*
                     23:  * 18 June 1998 sdouglas  Start IOKit version.
                     24:  * 18 Nov  1998 suurballe port to C++
                     25:  *  4 Oct  1999 decesare  Revised for Type 4 support and sub-classed drivers.
                     26:  */
                     27: 
                     28: #include <IOKit/adb/IOADBDevice.h>
                     29: #include <IOKit/hidsystem/IOHIPointing.h>
                     30: 
                     31: #define TRUE   1
                     32: #define FALSE  0
                     33: 
                     34: #define kSoftClick             "Clicking"
                     35: #define k15Press               "Dragging"
                     36: #define kStickyDrag            "DragLock"
                     37: 
                     38: class AppleADBMouse: public IOHIPointing
                     39: {
                     40:   OSDeclareDefaultStructors(AppleADBMouse);
                     41: 
                     42: protected:
                     43:   IOADBDevice * adbDevice;
                     44:   IOFixed       _resolution;
                     45:   IOItemCount   _buttonCount;
                     46:   
                     47: public:
                     48:   virtual IOService * probe(IOService * provider, SInt32 * score);
                     49:   virtual bool start(IOService * provider);
                     50:   virtual UInt32 interfaceID(void);
                     51:   virtual UInt32 deviceType(void);
                     52:   virtual IOFixed resolution(void);
                     53:   virtual IOItemCount buttonCount(void);
                     54:   virtual void packet(UInt8 adbCommand, IOByteCount length, UInt8 * data);
                     55:   virtual void accelerationTable(IOHIAccelerationPoint ** table, IOItemCount * numEntries);
                     56:   virtual IOReturn setParamProperties( OSDictionary * dict );
                     57: };
                     58: 
                     59: 
                     60: class AppleADBMouseType1 : public AppleADBMouse
                     61: {
                     62:   OSDeclareDefaultStructors(AppleADBMouseType1);
                     63:   
                     64: public:
                     65:   virtual IOService * probe(IOService * provider, SInt32 * score);
                     66:   virtual bool start(IOService * provider);
                     67: };
                     68: 
                     69: 
                     70: class AppleADBMouseType2 : public AppleADBMouse
                     71: {
                     72:   OSDeclareDefaultStructors(AppleADBMouseType2);
                     73:   
                     74: public:
                     75:   virtual IOService * probe(IOService * provider, SInt32 * score);
                     76:   virtual bool start(IOService * provider);
                     77: };
                     78: 
                     79: 
                     80: class AppleADBMouseType4 : public AppleADBMouse
                     81: {
                     82:   OSDeclareDefaultStructors(AppleADBMouseType4);
                     83: 
                     84: private:
                     85:     bool Clicking, Dragging, DragLock;
                     86:     
                     87: protected:
                     88:   UInt32 deviceSignature;
                     89:   UInt16 deviceResolution;
                     90:   UInt8  deviceClass;
                     91:   UInt8  deviceNumButtons;
                     92:   
                     93: public:
                     94:   virtual IOService * probe(IOService * provider, SInt32 * score);
                     95:   virtual bool start(IOService * provider);
                     96:   virtual void packet(UInt8 adbCommand, IOByteCount length, UInt8 * data);
                     97: };

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