247 lines
9.6 KiB
Objective-C
247 lines
9.6 KiB
Objective-C
/**
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* FreeRDP: A Remote Desktop Protocol Implementation
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* MacFreeRDP
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*
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* Copyright 2014 Marc-Andre Moreau <marcandre.moreau@gmail.com>
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#import "Keyboard.h"
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#include <CoreFoundation/CoreFoundation.h>
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#include <IOKit/IOKitLib.h>
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#include <IOKit/hid/IOHIDManager.h>
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struct _APPLE_KEYBOARD_DESC
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{
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uint32_t ProductId;
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enum APPLE_KEYBOARD_TYPE Type;
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};
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typedef struct _APPLE_KEYBOARD_DESC APPLE_KEYBOARD_DESC;
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/* VendorID: 0x05AC (Apple, Inc.) */
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static const APPLE_KEYBOARD_DESC APPLE_KEYBOARDS[] =
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{
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{ 0x200, APPLE_KEYBOARD_TYPE_ANSI },
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{ 0x201, APPLE_KEYBOARD_TYPE_ANSI }, /* USB Keyboard [Alps or Logitech, M2452] */
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{ 0x202, APPLE_KEYBOARD_TYPE_ANSI }, /* Keyboard [ALPS] */
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{ 0x203, APPLE_KEYBOARD_TYPE_ANSI },
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{ 0x204, APPLE_KEYBOARD_TYPE_ANSI },
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{ 0x205, APPLE_KEYBOARD_TYPE_ANSI }, /* Extended Keyboard [Mitsumi] */
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{ 0x206, APPLE_KEYBOARD_TYPE_ANSI }, /* Extended Keyboard [Mitsumi] */
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{ 0x207, APPLE_KEYBOARD_TYPE_ANSI },
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{ 0x208, APPLE_KEYBOARD_TYPE_ANSI },
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{ 0x209, APPLE_KEYBOARD_TYPE_ANSI },
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{ 0x20A, APPLE_KEYBOARD_TYPE_ANSI },
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{ 0x20B, APPLE_KEYBOARD_TYPE_ANSI }, /* Pro Keyboard [Mitsumi, A1048/US layout] */
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{ 0x20C, APPLE_KEYBOARD_TYPE_ANSI }, /* Extended Keyboard [Mitsumi] */
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{ 0x20D, APPLE_KEYBOARD_TYPE_ANSI }, /* Pro Keyboard [Mitsumi, A1048/JIS layout] */
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{ 0x20E, APPLE_KEYBOARD_TYPE_ANSI }, /* Internal Keyboard/Trackpad (ANSI) */
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{ 0x20F, APPLE_KEYBOARD_TYPE_ISO }, /* Internal Keyboard/Trackpad (ISO) */
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{ 0x210, APPLE_KEYBOARD_TYPE_ANSI },
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{ 0x211, APPLE_KEYBOARD_TYPE_ANSI },
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{ 0x212, APPLE_KEYBOARD_TYPE_ANSI },
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{ 0x213, APPLE_KEYBOARD_TYPE_ANSI },
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{ 0x214, APPLE_KEYBOARD_TYPE_ANSI }, /* Internal Keyboard/Trackpad (ANSI) */
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{ 0x215, APPLE_KEYBOARD_TYPE_ISO }, /* Internal Keyboard/Trackpad (ISO) */
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{ 0x216, APPLE_KEYBOARD_TYPE_JIS }, /* Internal Keyboard/Trackpad (JIS) */
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{ 0x217, APPLE_KEYBOARD_TYPE_ANSI }, /* Internal Keyboard/Trackpad (ANSI) */
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{ 0x218, APPLE_KEYBOARD_TYPE_ISO }, /* Internal Keyboard/Trackpad (ISO) */
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{ 0x219, APPLE_KEYBOARD_TYPE_JIS }, /* Internal Keyboard/Trackpad (JIS) */
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{ 0x21A, APPLE_KEYBOARD_TYPE_ANSI }, /* Internal Keyboard/Trackpad (ANSI) */
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{ 0x21B, APPLE_KEYBOARD_TYPE_ISO }, /* Internal Keyboard/Trackpad (ISO) */
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{ 0x21C, APPLE_KEYBOARD_TYPE_JIS }, /* Internal Keyboard/Trackpad (JIS) */
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{ 0x21D, APPLE_KEYBOARD_TYPE_ANSI }, /* Aluminum Mini Keyboard (ANSI) */
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{ 0x21E, APPLE_KEYBOARD_TYPE_ISO }, /* Aluminum Mini Keyboard (ISO) */
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{ 0x21F, APPLE_KEYBOARD_TYPE_JIS }, /* Aluminum Mini Keyboard (JIS) */
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{ 0x220, APPLE_KEYBOARD_TYPE_ANSI }, /* Aluminum Keyboard (ANSI) */
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{ 0x221, APPLE_KEYBOARD_TYPE_JIS }, /* Aluminum Keyboard (JIS) */
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{ 0x222, APPLE_KEYBOARD_TYPE_JIS }, /* Aluminum Keyboard (JIS) */
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{ 0x223, APPLE_KEYBOARD_TYPE_ANSI }, /* Internal Keyboard/Trackpad (ANSI) */
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{ 0x224, APPLE_KEYBOARD_TYPE_ISO }, /* Internal Keyboard/Trackpad (ISO) */
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{ 0x225, APPLE_KEYBOARD_TYPE_JIS }, /* Internal Keyboard/Trackpad (JIS) */
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{ 0x226, APPLE_KEYBOARD_TYPE_ANSI },
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{ 0x227, APPLE_KEYBOARD_TYPE_ANSI },
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{ 0x228, APPLE_KEYBOARD_TYPE_ANSI },
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{ 0x229, APPLE_KEYBOARD_TYPE_ANSI }, /* Internal Keyboard/Trackpad (MacBook Pro) (ANSI) */
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{ 0x22A, APPLE_KEYBOARD_TYPE_ISO }, /* Internal Keyboard/Trackpad (MacBook Pro) (ISO) */
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{ 0x22B, APPLE_KEYBOARD_TYPE_JIS }, /* Internal Keyboard/Trackpad (MacBook Pro) (JIS) */
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{ 0x22C, APPLE_KEYBOARD_TYPE_ANSI },
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{ 0x22D, APPLE_KEYBOARD_TYPE_ANSI },
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{ 0x22E, APPLE_KEYBOARD_TYPE_ANSI },
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{ 0x22F, APPLE_KEYBOARD_TYPE_ANSI },
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{ 0x230, APPLE_KEYBOARD_TYPE_ANSI }, /* Internal Keyboard/Trackpad (MacBook Pro 4,1) (ANSI) */
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{ 0x231, APPLE_KEYBOARD_TYPE_ISO }, /* Internal Keyboard/Trackpad (MacBook Pro 4,1) (ISO) */
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{ 0x232, APPLE_KEYBOARD_TYPE_JIS }, /* Internal Keyboard/Trackpad (MacBook Pro 4,1) (JIS) */
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{ 0x233, APPLE_KEYBOARD_TYPE_ANSI },
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{ 0x234, APPLE_KEYBOARD_TYPE_ANSI },
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{ 0x235, APPLE_KEYBOARD_TYPE_ANSI },
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{ 0x236, APPLE_KEYBOARD_TYPE_ANSI }, /* Internal Keyboard/Trackpad (ANSI) */
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{ 0x237, APPLE_KEYBOARD_TYPE_ISO }, /* Internal Keyboard/Trackpad (ISO) */
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{ 0x238, APPLE_KEYBOARD_TYPE_JIS }, /* Internal Keyboard/Trackpad (JIS) */
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{ 0x239, APPLE_KEYBOARD_TYPE_ANSI },
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{ 0x23A, APPLE_KEYBOARD_TYPE_ANSI },
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{ 0x23B, APPLE_KEYBOARD_TYPE_ANSI },
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{ 0x23C, APPLE_KEYBOARD_TYPE_ANSI },
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{ 0x23D, APPLE_KEYBOARD_TYPE_ANSI },
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{ 0x23E, APPLE_KEYBOARD_TYPE_ANSI },
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{ 0x23F, APPLE_KEYBOARD_TYPE_ANSI }, /* Internal Keyboard/Trackpad (ANSI) */
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{ 0x240, APPLE_KEYBOARD_TYPE_ISO }, /* Internal Keyboard/Trackpad (ISO) */
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{ 0x241, APPLE_KEYBOARD_TYPE_JIS }, /* Internal Keyboard/Trackpad (JIS) */
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{ 0x242, APPLE_KEYBOARD_TYPE_ANSI }, /* Internal Keyboard/Trackpad (ANSI) */
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{ 0x243, APPLE_KEYBOARD_TYPE_ISO }, /* Internal Keyboard/Trackpad (ISO) */
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{ 0x244, APPLE_KEYBOARD_TYPE_JIS }, /* Internal Keyboard/Trackpad (JIS) */
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{ 0x245, APPLE_KEYBOARD_TYPE_ANSI }, /* Internal Keyboard/Trackpad (ANSI) */
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{ 0x246, APPLE_KEYBOARD_TYPE_ISO }, /* Internal Keyboard/Trackpad (ISO) */
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{ 0x247, APPLE_KEYBOARD_TYPE_JIS }, /* Internal Keyboard/Trackpad (JIS) */
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{ 0x248, APPLE_KEYBOARD_TYPE_ANSI },
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{ 0x249, APPLE_KEYBOARD_TYPE_ANSI },
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{ 0x24A, APPLE_KEYBOARD_TYPE_ISO }, /* Internal Keyboard/Trackpad (MacBook Air) (ISO) */
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{ 0x24B, APPLE_KEYBOARD_TYPE_ANSI },
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{ 0x24C, APPLE_KEYBOARD_TYPE_ANSI },
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{ 0x24D, APPLE_KEYBOARD_TYPE_ISO }, /* Internal Keyboard/Trackpad (MacBook Air) (ISO) */
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{ 0x24E, APPLE_KEYBOARD_TYPE_ANSI },
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{ 0x24F, APPLE_KEYBOARD_TYPE_ANSI },
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{ 0x250, APPLE_KEYBOARD_TYPE_ISO }, /* Aluminium Keyboard (ISO) */
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{ 0x251, APPLE_KEYBOARD_TYPE_ANSI },
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{ 0x252, APPLE_KEYBOARD_TYPE_ANSI }, /* Internal Keyboard/Trackpad (ANSI) */
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{ 0x253, APPLE_KEYBOARD_TYPE_ISO }, /* Internal Keyboard/Trackpad (ISO) */
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{ 0x254, APPLE_KEYBOARD_TYPE_JIS }, /* Internal Keyboard/Trackpad (JIS) */
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{ 0x255, APPLE_KEYBOARD_TYPE_ANSI },
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{ 0x256, APPLE_KEYBOARD_TYPE_ANSI },
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{ 0x257, APPLE_KEYBOARD_TYPE_ANSI },
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{ 0x258, APPLE_KEYBOARD_TYPE_ANSI },
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{ 0x259, APPLE_KEYBOARD_TYPE_ANSI },
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{ 0x25A, APPLE_KEYBOARD_TYPE_ANSI },
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{ 0x25B, APPLE_KEYBOARD_TYPE_ANSI },
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{ 0x25C, APPLE_KEYBOARD_TYPE_ANSI },
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{ 0x25D, APPLE_KEYBOARD_TYPE_ANSI },
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{ 0x25E, APPLE_KEYBOARD_TYPE_ANSI },
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{ 0x25F, APPLE_KEYBOARD_TYPE_ANSI },
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{ 0x260, APPLE_KEYBOARD_TYPE_ANSI },
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{ 0x261, APPLE_KEYBOARD_TYPE_ANSI },
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{ 0x262, APPLE_KEYBOARD_TYPE_ANSI },
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{ 0x263, APPLE_KEYBOARD_TYPE_ANSI }, /* Apple Internal Keyboard / Trackpad (MacBook Retina) */
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{ 0x264, APPLE_KEYBOARD_TYPE_ANSI },
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{ 0x265, APPLE_KEYBOARD_TYPE_ANSI },
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{ 0x266, APPLE_KEYBOARD_TYPE_ANSI },
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{ 0x267, APPLE_KEYBOARD_TYPE_ANSI },
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{ 0x268, APPLE_KEYBOARD_TYPE_ANSI },
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{ 0x269, APPLE_KEYBOARD_TYPE_ANSI },
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{ 0x26A, APPLE_KEYBOARD_TYPE_ANSI }
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};
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static enum APPLE_KEYBOARD_TYPE mac_identify_keyboard_type(uint32_t vendorID,
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uint32_t productID)
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{
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enum APPLE_KEYBOARD_TYPE type = APPLE_KEYBOARD_TYPE_ANSI;
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if (vendorID != 0x05AC) /* Apple, Inc. */
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return type;
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if ((productID < 0x200) || (productID > 0x26A))
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return type;
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type = APPLE_KEYBOARDS[productID - 0x200].Type;
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return type;
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}
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enum APPLE_KEYBOARD_TYPE mac_detect_keyboard_type(void)
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{
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CFSetRef deviceCFSetRef = NULL;
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IOHIDDeviceRef inIOHIDDeviceRef = NULL;
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IOHIDManagerRef tIOHIDManagerRef = NULL;
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IOHIDDeviceRef* tIOHIDDeviceRefs = nil;
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enum APPLE_KEYBOARD_TYPE type = APPLE_KEYBOARD_TYPE_ANSI;
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tIOHIDManagerRef = IOHIDManagerCreate(kCFAllocatorDefault,
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kIOHIDOptionsTypeNone);
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if (!tIOHIDManagerRef)
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return type;
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IOHIDManagerSetDeviceMatching(tIOHIDManagerRef, NULL);
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IOReturn tIOReturn = IOHIDManagerOpen(tIOHIDManagerRef, kIOHIDOptionsTypeNone);
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if (noErr != tIOReturn)
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return type;
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deviceCFSetRef = IOHIDManagerCopyDevices(tIOHIDManagerRef);
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if (!deviceCFSetRef)
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return type;
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CFIndex deviceIndex, deviceCount = CFSetGetCount(deviceCFSetRef);
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tIOHIDDeviceRefs = malloc(sizeof(IOHIDDeviceRef) * deviceCount);
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if (!tIOHIDDeviceRefs)
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return type;
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CFSetGetValues(deviceCFSetRef, (const void**) tIOHIDDeviceRefs);
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CFRelease(deviceCFSetRef);
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deviceCFSetRef = NULL;
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for (deviceIndex = 0; deviceIndex < deviceCount; deviceIndex++)
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{
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CFTypeRef tCFTypeRef;
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uint32_t vendorID = 0;
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uint32_t productID = 0;
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uint32_t countryCode = 0;
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enum APPLE_KEYBOARD_TYPE ltype;
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if (!tIOHIDDeviceRefs[deviceIndex])
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continue;
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inIOHIDDeviceRef = tIOHIDDeviceRefs[deviceIndex];
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tCFTypeRef = IOHIDDeviceGetProperty(inIOHIDDeviceRef, CFSTR(kIOHIDVendorIDKey));
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if (tCFTypeRef)
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CFNumberGetValue((CFNumberRef) tCFTypeRef, kCFNumberSInt32Type, &vendorID);
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tCFTypeRef = IOHIDDeviceGetProperty(inIOHIDDeviceRef,
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CFSTR(kIOHIDProductIDKey));
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if (tCFTypeRef)
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CFNumberGetValue((CFNumberRef) tCFTypeRef, kCFNumberSInt32Type, &productID);
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tCFTypeRef = IOHIDDeviceGetProperty(inIOHIDDeviceRef,
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CFSTR(kIOHIDCountryCodeKey));
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if (tCFTypeRef)
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CFNumberGetValue((CFNumberRef) tCFTypeRef, kCFNumberSInt32Type, &countryCode);
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ltype = mac_identify_keyboard_type(vendorID, productID);
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if (ltype != APPLE_KEYBOARD_TYPE_ANSI)
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{
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type = ltype;
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break;
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}
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}
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free(tIOHIDDeviceRefs);
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if (deviceCFSetRef)
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{
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CFRelease(deviceCFSetRef);
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deviceCFSetRef = NULL;
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}
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if (tIOHIDManagerRef)
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CFRelease(tIOHIDManagerRef);
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return type;
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}
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