汉秋
ceac8ba67e
未连接状态改为「未连接相机」；设备型号映射为可读名称而非 iPhone12,1 等内部代号；边拍边传/拍后传输按账号持久化并在下次进入时恢复。 Co-authored-by: Cursor <cursoragent@cursor.com>
121 lines
4.4 KiB
Swift
121 lines
4.4 KiB
Swift
//
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// DeviceModelNameResolver.swift
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// suixinkan
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//
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// 将 utsname 硬件标识符映射为用户可读的设备型号名称。
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//
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import Foundation
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import UIKit
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/// 设备硬件标识符到市场型号名称的解析器。
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enum DeviceModelNameResolver {
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/// 返回当前设备的可读型号名称，如「iPhone X」。
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static func marketingName() -> String {
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marketingName(forHardwareIdentifier: hardwareIdentifier())
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}
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/// 将硬件标识符解析为可读型号名称。
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static func marketingName(forHardwareIdentifier identifier: String) -> String {
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if let name = identifierMap[identifier] {
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return name
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}
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return fallbackName(for: identifier)
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}
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/// 读取当前设备硬件标识符，模拟器优先使用 SIMULATOR_MODEL_IDENTIFIER。
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static func hardwareIdentifier() -> String {
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#if targetEnvironment(simulator)
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if let simulatorIdentifier = ProcessInfo.processInfo.environment["SIMULATOR_MODEL_IDENTIFIER"],
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!simulatorIdentifier.isEmpty {
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return simulatorIdentifier
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}
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#endif
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var systemInfo = utsname()
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uname(&systemInfo)
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return withUnsafePointer(to: &systemInfo.machine) {
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$0.withMemoryRebound(to: CChar.self, capacity: 1) {
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String(cString: $0)
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}
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}
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}
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/// 未收录的新机型回退为「iPhone / iPad / iPod touch」，避免展示 iPhone12,1 等内部代号。
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private static func fallbackName(for identifier: String) -> String {
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if identifier.hasPrefix("iPhone") {
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return "iPhone"
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}
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if identifier.hasPrefix("iPad") {
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return "iPad"
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}
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if identifier.hasPrefix("iPod") {
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return "iPod touch"
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}
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let localized = UIDevice.current.localizedModel.trimmingCharacters(in: .whitespacesAndNewlines)
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return localized.isEmpty ? "iPhone" : localized
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}
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/// Apple 硬件标识符与市场型号对照表。
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private static let identifierMap: [String: String] = [
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// iPhone
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"iPhone9,1": "iPhone 7",
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"iPhone9,3": "iPhone 7",
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"iPhone9,2": "iPhone 7 Plus",
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"iPhone9,4": "iPhone 7 Plus",
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"iPhone10,1": "iPhone 8",
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"iPhone10,4": "iPhone 8",
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"iPhone10,2": "iPhone 8 Plus",
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"iPhone10,5": "iPhone 8 Plus",
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"iPhone10,3": "iPhone X",
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"iPhone10,6": "iPhone X",
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"iPhone11,2": "iPhone XS",
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"iPhone11,4": "iPhone XS Max",
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"iPhone11,6": "iPhone XS Max",
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"iPhone11,8": "iPhone XR",
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"iPhone12,1": "iPhone 11",
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"iPhone12,3": "iPhone 11 Pro",
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"iPhone12,5": "iPhone 11 Pro Max",
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"iPhone12,8": "iPhone SE (2nd generation)",
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"iPhone13,1": "iPhone 12 mini",
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"iPhone13,2": "iPhone 12",
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"iPhone13,3": "iPhone 12 Pro",
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"iPhone13,4": "iPhone 12 Pro Max",
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"iPhone14,4": "iPhone 13 mini",
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"iPhone14,5": "iPhone 13",
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"iPhone14,2": "iPhone 13 Pro",
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"iPhone14,3": "iPhone 13 Pro Max",
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"iPhone14,6": "iPhone SE (3rd generation)",
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"iPhone14,7": "iPhone 14",
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"iPhone14,8": "iPhone 14 Plus",
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"iPhone15,2": "iPhone 14 Pro",
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"iPhone15,3": "iPhone 14 Pro Max",
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"iPhone15,4": "iPhone 15",
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"iPhone15,5": "iPhone 15 Plus",
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"iPhone16,1": "iPhone 15 Pro",
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"iPhone16,2": "iPhone 15 Pro Max",
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"iPhone17,3": "iPhone 16",
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"iPhone17,4": "iPhone 16 Plus",
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"iPhone17,1": "iPhone 16 Pro",
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"iPhone17,2": "iPhone 16 Pro Max",
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"iPhone17,5": "iPhone 16e",
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// iPad（少量常见型号，避免误连 iPad 时展示内部代号）
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"iPad13,18": "iPad (10th generation)",
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"iPad13,19": "iPad (10th generation)",
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"iPad14,1": "iPad mini (6th generation)",
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"iPad14,2": "iPad mini (6th generation)",
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"iPad13,1": "iPad Air (4th generation)",
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"iPad13,2": "iPad Air (4th generation)",
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"iPad13,16": "iPad Air (5th generation)",
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"iPad13,17": "iPad Air (5th generation)",
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"iPad8,1": "iPad Pro 11-inch",
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"iPad8,2": "iPad Pro 11-inch",
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"iPad8,3": "iPad Pro 11-inch",
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"iPad8,4": "iPad Pro 11-inch",
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"iPad8,5": "iPad Pro 12.9-inch",
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"iPad8,6": "iPad Pro 12.9-inch",
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"iPad8,7": "iPad Pro 12.9-inch",
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"iPad8,8": "iPad Pro 12.9-inch"
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]
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}
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