1*b1cdbd2cSJim Jagielski/***************************************************************************** 2*b1cdbd2cSJim Jagielski * KeyspanFrontRowControl.m 3*b1cdbd2cSJim Jagielski * RemoteControlWrapper 4*b1cdbd2cSJim Jagielski * 5*b1cdbd2cSJim Jagielski * Created by Martin Kahr on 11.03.06 under a MIT-style license. 6*b1cdbd2cSJim Jagielski * Copyright (c) 2006 martinkahr.com. All rights reserved. 7*b1cdbd2cSJim Jagielski * 8*b1cdbd2cSJim Jagielski * Code modified and adapted to OpenOffice.org 9*b1cdbd2cSJim Jagielski * by Eric Bachard on 11.08.2008 under the same License 10*b1cdbd2cSJim Jagielski * 11*b1cdbd2cSJim Jagielski * Permission is hereby granted, free of charge, to any person obtaining a 12*b1cdbd2cSJim Jagielski * copy of this software and associated documentation files (the "Software"), 13*b1cdbd2cSJim Jagielski * to deal in the Software without restriction, including without limitation 14*b1cdbd2cSJim Jagielski * the rights to use, copy, modify, merge, publish, distribute, sublicense, 15*b1cdbd2cSJim Jagielski * and/or sell copies of the Software, and to permit persons to whom the 16*b1cdbd2cSJim Jagielski * Software is furnished to do so, subject to the following conditions: 17*b1cdbd2cSJim Jagielski * 18*b1cdbd2cSJim Jagielski * The above copyright notice and this permission notice shall be included 19*b1cdbd2cSJim Jagielski * in all copies or substantial portions of the Software. 20*b1cdbd2cSJim Jagielski * 21*b1cdbd2cSJim Jagielski * THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 22*b1cdbd2cSJim Jagielski * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 23*b1cdbd2cSJim Jagielski * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 24*b1cdbd2cSJim Jagielski * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 25*b1cdbd2cSJim Jagielski * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 26*b1cdbd2cSJim Jagielski * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN 27*b1cdbd2cSJim Jagielski * THE SOFTWARE. 28*b1cdbd2cSJim Jagielski * 29*b1cdbd2cSJim Jagielski *****************************************************************************/ 30*b1cdbd2cSJim Jagielski 31*b1cdbd2cSJim Jagielski#import "KeyspanFrontRowControl.h" 32*b1cdbd2cSJim Jagielski#import <mach/mach.h> 33*b1cdbd2cSJim Jagielski#import <mach/mach_error.h> 34*b1cdbd2cSJim Jagielski#import <IOKit/IOKitLib.h> 35*b1cdbd2cSJim Jagielski#import <IOKit/IOCFPlugIn.h> 36*b1cdbd2cSJim Jagielski#import <IOKit/hid/IOHIDKeys.h> 37*b1cdbd2cSJim Jagielski 38*b1cdbd2cSJim Jagielski@implementation KeyspanFrontRowControl 39*b1cdbd2cSJim Jagielski 40*b1cdbd2cSJim Jagielski- (void) setCookieMappingInDictionary: (NSMutableDictionary*) _cookieToButtonMapping { 41*b1cdbd2cSJim Jagielski [_cookieToButtonMapping setObject:[NSNumber numberWithInt:kRemoteButtonPlus] forKey:@"11_18_99_10_"]; 42*b1cdbd2cSJim Jagielski [_cookieToButtonMapping setObject:[NSNumber numberWithInt:kRemoteButtonMinus] forKey:@"11_18_98_10_"]; 43*b1cdbd2cSJim Jagielski [_cookieToButtonMapping setObject:[NSNumber numberWithInt:kRemoteButtonMenu] forKey:@"11_18_58_10_"]; 44*b1cdbd2cSJim Jagielski [_cookieToButtonMapping setObject:[NSNumber numberWithInt:kRemoteButtonPlay] forKey:@"11_18_61_10_"]; 45*b1cdbd2cSJim Jagielski [_cookieToButtonMapping setObject:[NSNumber numberWithInt:kRemoteButtonRight] forKey:@"11_18_96_10_"]; 46*b1cdbd2cSJim Jagielski [_cookieToButtonMapping setObject:[NSNumber numberWithInt:kRemoteButtonLeft] forKey:@"11_18_97_10_"]; 47*b1cdbd2cSJim Jagielski /* hold events are not being send by this device 48*b1cdbd2cSJim Jagielski [_cookieToButtonMapping setObject:[NSNumber numberWithInt:kRemoteButtonRight_Hold] forKey:@"14_6_4_2_"]; 49*b1cdbd2cSJim Jagielski [_cookieToButtonMapping setObject:[NSNumber numberWithInt:kRemoteButtonLeft_Hold] forKey:@"14_6_3_2_"]; 50*b1cdbd2cSJim Jagielski [_cookieToButtonMapping setObject:[NSNumber numberWithInt:kRemoteButtonMenu_Hold] forKey:@"14_6_14_6_"]; 51*b1cdbd2cSJim Jagielski [_cookieToButtonMapping setObject:[NSNumber numberWithInt:kRemoteButtonPlay_Sleep] forKey:@"18_14_6_18_14_6_"]; 52*b1cdbd2cSJim Jagielski [_cookieToButtonMapping setObject:[NSNumber numberWithInt:kRemoteControl_Switched] forKey:@"19_"]; 53*b1cdbd2cSJim Jagielski */ 54*b1cdbd2cSJim Jagielski} 55*b1cdbd2cSJim Jagielski 56*b1cdbd2cSJim Jagielski+ (io_object_t) findRemoteDevice { 57*b1cdbd2cSJim Jagielski CFMutableDictionaryRef hidMatchDictionary = NULL; 58*b1cdbd2cSJim Jagielski IOReturn ioReturnValue = kIOReturnSuccess; 59*b1cdbd2cSJim Jagielski io_iterator_t hidObjectIterator = 0; 60*b1cdbd2cSJim Jagielski io_object_t hidDevice = 0; 61*b1cdbd2cSJim Jagielski SInt32 idVendor = 1741; 62*b1cdbd2cSJim Jagielski SInt32 idProduct = 0x420; 63*b1cdbd2cSJim Jagielski 64*b1cdbd2cSJim Jagielski // Set up a matching dictionary to search the I/O Registry by class 65*b1cdbd2cSJim Jagielski // name for all HID class devices 66*b1cdbd2cSJim Jagielski hidMatchDictionary = IOServiceMatching(kIOHIDDeviceKey); 67*b1cdbd2cSJim Jagielski 68*b1cdbd2cSJim Jagielski CFNumberRef numberRefVendor = CFNumberCreate(kCFAllocatorDefault, kCFNumberSInt32Type, &idVendor); 69*b1cdbd2cSJim Jagielski if ( numberRefVendor ) 70*b1cdbd2cSJim Jagielski { 71*b1cdbd2cSJim Jagielski CFDictionaryAddValue(hidMatchDictionary, CFSTR(kIOHIDVendorIDKey), numberRefVendor); 72*b1cdbd2cSJim Jagielski CFRelease(numberRefVendor); 73*b1cdbd2cSJim Jagielski } 74*b1cdbd2cSJim Jagielski 75*b1cdbd2cSJim Jagielski CFNumberRef numberRefProduct = CFNumberCreate(kCFAllocatorDefault, kCFNumberSInt32Type, &idProduct); 76*b1cdbd2cSJim Jagielski if ( numberRefProduct ) 77*b1cdbd2cSJim Jagielski { 78*b1cdbd2cSJim Jagielski CFDictionaryAddValue(hidMatchDictionary, CFSTR(kIOHIDProductIDKey), numberRefProduct); 79*b1cdbd2cSJim Jagielski CFRelease(numberRefProduct); 80*b1cdbd2cSJim Jagielski } 81*b1cdbd2cSJim Jagielski 82*b1cdbd2cSJim Jagielski // Now search I/O Registry for matching devices. 83*b1cdbd2cSJim Jagielski ioReturnValue = IOServiceGetMatchingServices(kIOMasterPortDefault, hidMatchDictionary, &hidObjectIterator); 84*b1cdbd2cSJim Jagielski 85*b1cdbd2cSJim Jagielski if ((ioReturnValue == kIOReturnSuccess) && (hidObjectIterator != 0)) { 86*b1cdbd2cSJim Jagielski hidDevice = IOIteratorNext(hidObjectIterator); 87*b1cdbd2cSJim Jagielski } 88*b1cdbd2cSJim Jagielski 89*b1cdbd2cSJim Jagielski // release the iterator 90*b1cdbd2cSJim Jagielski if ( hidObjectIterator ) 91*b1cdbd2cSJim Jagielski IOObjectRelease(hidObjectIterator); 92*b1cdbd2cSJim Jagielski 93*b1cdbd2cSJim Jagielski return hidDevice; 94*b1cdbd2cSJim Jagielski 95*b1cdbd2cSJim Jagielski} 96*b1cdbd2cSJim Jagielski 97*b1cdbd2cSJim Jagielski@end 98