/* * IJKDeviceModel.m * * Copyright (c) 2015 Zhang Rui * * This file is part of ijkPlayer. * * ijkPlayer is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * ijkPlayer is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with ijkPlayer; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */ #import "IJKDeviceModel.h" #include @implementation IJKDeviceModel - (instancetype)initWithPlatform:(NSString *)platform withName:(NSString *)name withRank:(NSInteger)rank { self = [super init]; if (self) { _platform = platform; _name = name; _rank = rank; } return self; } inline static void IJKDeviceRegister(NSMutableDictionary *dict, NSString *platform, NSString *name, NSInteger rank) { IJKDeviceModel *model = [[IJKDeviceModel alloc] initWithPlatform:platform withName:name withRank:rank]; [dict setObject:model forKey:platform]; } + (instancetype)modelWithName:(NSString *)name { static IJKDeviceModel *sLatestModel = nil; static NSDictionary *sModelDictionary = nil; static dispatch_once_t sOnceToken = 0; dispatch_once(&sOnceToken, ^{ NSMutableDictionary *dict = [[NSMutableDictionary alloc] init]; // http://en.wikipedia.org/wiki/List_of_iOS_devices // http://www.everyiphone.com // Simulator IJKDeviceRegister(dict, @"i386", @"Simulator", kIJKDeviceRank_Simulator); IJKDeviceRegister(dict, @"x86_64", @"Simulator 64", kIJKDeviceRank_Simulator); // iPhone IJKDeviceRegister(dict, @"iPhone1,1", @"iPhone", kIJKDeviceRank_Baseline); IJKDeviceRegister(dict, @"iPhone1,2", @"iPhone 3G", kIJKDeviceRank_Baseline); IJKDeviceRegister(dict, @"iPhone2,1", @"iPhone 3GS", kIJKDeviceRank_Baseline); IJKDeviceRegister(dict, @"iPhone3,1", @"iPhone 4", kIJKDeviceRank_AppleA4Class); IJKDeviceRegister(dict, @"iPhone3,2", @"iPhone 4", kIJKDeviceRank_AppleA4Class); IJKDeviceRegister(dict, @"iPhone3,3", @"iPhone 4", kIJKDeviceRank_AppleA4Class); IJKDeviceRegister(dict, @"iPhone4,1", @"iPhone 4s", kIJKDeviceRank_AppleA5Class); IJKDeviceRegister(dict, @"iPhone5,1", @"iPhone 5", kIJKDeviceRank_AppleA6Class); IJKDeviceRegister(dict, @"iPhone5,2", @"iPhone 5", kIJKDeviceRank_AppleA6Class); IJKDeviceRegister(dict, @"iPhone5,3", @"iPhone 5c", kIJKDeviceRank_AppleA6Class); IJKDeviceRegister(dict, @"iPhone5,4", @"iPhone 5c", kIJKDeviceRank_AppleA6Class); IJKDeviceRegister(dict, @"iPhone6,1", @"iPhone 5s", kIJKDeviceRank_AppleA7Class); IJKDeviceRegister(dict, @"iPhone6,2", @"iPhone 5s", kIJKDeviceRank_AppleA7Class); IJKDeviceRegister(dict, @"iPhone7,1", @"iPhone 6 Plus", kIJKDeviceRank_AppleA8Class); IJKDeviceRegister(dict, @"iPhone7,2", @"iPhone 6", kIJKDeviceRank_AppleA8Class); IJKDeviceRegister(dict, @"iPhone8,1", @"iPhone 6S", kIJKDeviceRank_AppleA9Class); IJKDeviceRegister(dict, @"iPhone8,2", @"iPhone 6S Plus", kIJKDeviceRank_AppleA9Class); IJKDeviceRegister(dict, @"iPhone8,4", @"iPhone SE", kIJKDeviceRank_AppleA9Class); // iPod Touch IJKDeviceRegister(dict, @"iPod1,1", @"iPod Touch", kIJKDeviceRank_Baseline); IJKDeviceRegister(dict, @"iPod2,1", @"iPod Touch 2G", kIJKDeviceRank_Baseline); IJKDeviceRegister(dict, @"iPod3,1", @"iPod Touch 3G", kIJKDeviceRank_Baseline); IJKDeviceRegister(dict, @"iPod4,1", @"iPod Touch 4G", kIJKDeviceRank_AppleA4Class); IJKDeviceRegister(dict, @"iPod5,1", @"iPod Touch 5G", kIJKDeviceRank_AppleA5Class); IJKDeviceRegister(dict, @"iPod7,1", @"iPod Touch 6G", kIJKDeviceRank_AppleA8LowClass); // iPad / iPad mini IJKDeviceRegister(dict, @"iPad1,1", @"iPad", kIJKDeviceRank_AppleA4Class); IJKDeviceRegister(dict, @"iPad2,1", @"iPad 2", kIJKDeviceRank_AppleA5Class); IJKDeviceRegister(dict, @"iPad2,2", @"iPad 2", kIJKDeviceRank_AppleA5Class); IJKDeviceRegister(dict, @"iPad2,3", @"iPad 2", kIJKDeviceRank_AppleA5Class); IJKDeviceRegister(dict, @"iPad2,4", @"iPad 2", kIJKDeviceRank_AppleA5RAClass); IJKDeviceRegister(dict, @"iPad2,5", @"iPad mini", kIJKDeviceRank_AppleA5RAClass); IJKDeviceRegister(dict, @"iPad2,6", @"iPad mini", kIJKDeviceRank_AppleA5RAClass); IJKDeviceRegister(dict, @"iPad2,7", @"iPad mini", kIJKDeviceRank_AppleA5RAClass); IJKDeviceRegister(dict, @"iPad3,1", @"iPad 3G", kIJKDeviceRank_AppleA5XClass); IJKDeviceRegister(dict, @"iPad3,2", @"iPad 3G", kIJKDeviceRank_AppleA5XClass); IJKDeviceRegister(dict, @"iPad3,3", @"iPad 3G", kIJKDeviceRank_AppleA5XClass); IJKDeviceRegister(dict, @"iPad3,4", @"iPad 4G", kIJKDeviceRank_AppleA6XClass); IJKDeviceRegister(dict, @"iPad3,5", @"iPad 4G", kIJKDeviceRank_AppleA6XClass); IJKDeviceRegister(dict, @"iPad3,6", @"iPad 4G", kIJKDeviceRank_AppleA6XClass); IJKDeviceRegister(dict, @"iPad4,1", @"iPad Air", kIJKDeviceRank_AppleA7Class); IJKDeviceRegister(dict, @"iPad4,2", @"iPad Air", kIJKDeviceRank_AppleA7Class); IJKDeviceRegister(dict, @"iPad4,3", @"iPad Air", kIJKDeviceRank_AppleA7Class); IJKDeviceRegister(dict, @"iPad4,4", @"iPad mini 2G", kIJKDeviceRank_AppleA7Class); IJKDeviceRegister(dict, @"iPad4,5", @"iPad mini 2G", kIJKDeviceRank_AppleA7Class); IJKDeviceRegister(dict, @"iPad4,6", @"iPad mini 2G", kIJKDeviceRank_AppleA7Class); IJKDeviceRegister(dict, @"iPad4,7", @"iPad mini 3", kIJKDeviceRank_AppleA7Class); IJKDeviceRegister(dict, @"iPad4,8", @"iPad mini 3", kIJKDeviceRank_AppleA7Class); IJKDeviceRegister(dict, @"iPad4,9", @"iPad mini 3", kIJKDeviceRank_AppleA7Class); IJKDeviceRegister(dict, @"iPad5,1", @"iPad mini 4", kIJKDeviceRank_AppleA8XClass); IJKDeviceRegister(dict, @"iPad5,2", @"iPad mini 4", kIJKDeviceRank_AppleA8XClass); IJKDeviceRegister(dict, @"iPad5,3", @"iPad Air 2", kIJKDeviceRank_AppleA8XClass); IJKDeviceRegister(dict, @"iPad5,4", @"iPad Air 2", kIJKDeviceRank_AppleA8XClass); IJKDeviceRegister(dict, @"iPad6,3", @"iPad Pro", kIJKDeviceRank_AppleA9XClass); IJKDeviceRegister(dict, @"iPad6,4", @"iPad Pro", kIJKDeviceRank_AppleA9XClass); IJKDeviceRegister(dict, @"iPad6,7", @"iPad Pro", kIJKDeviceRank_AppleA9XClass); IJKDeviceRegister(dict, @"iPad6,8", @"iPad Pro", kIJKDeviceRank_AppleA9XClass); sModelDictionary = dict; sLatestModel = [[IJKDeviceModel alloc] initWithPlatform:name withName:name withRank:kIJKDeviceRank_LatestUnknown]; }); IJKDeviceModel *model = [sModelDictionary objectForKey:name]; if (model == nil) { if (model == nil) { model = sLatestModel; } NSArray *components = [name componentsSeparatedByString:@","]; if (components != nil && components.count > 0) { NSString *majorName = components[0]; if (majorName != nil) { majorName = [majorName stringByTrimmingCharactersInSet:[NSCharacterSet whitespaceCharacterSet]]; model = [sModelDictionary objectForKey:majorName]; } } } return model; } + (NSString *)currentModelName { struct utsname systemInfo; uname(&systemInfo); return [NSString stringWithUTF8String:systemInfo.machine]; } + (instancetype)currentModel { return [IJKDeviceModel modelWithName:[IJKDeviceModel currentModelName]]; } @end