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[feat] add system language support across desktop and mobile

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This commit is contained in:
dijunkun
2026-10-27 12:35:47 +08:00
parent b4acf0b597
commit b07f457e76
105 changed files with 21711 additions and 1627 deletions
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apps/ios/CrossDeskMobile/RemoteSessionModel.swift
+69 -68
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@@ -15,17 +15,17 @@ enum MouseControlMode: String, CaseIterable, Identifiable {
var title: String {
switch self {
case .absolute: return "绝对位置"
case .relative: return "相对位置"
case .absolute: return NSLocalizedString("绝对位置", comment: "")
case .relative: return NSLocalizedString("相对位置", comment: "")
}
}
var detail: String {
switch self {
case .absolute:
return "触摸位置直接对应远端屏幕位置，适合快速定位。"
return NSLocalizedString("触摸位置直接对应远端屏幕位置，适合快速定位。", comment: "")
case .relative:
return "像触控板一样滑动光标，点击时操作当前光标位置。"
return NSLocalizedString("像触控板一样滑动光标，点击时操作当前光标位置。", comment: "")
}
}
@@ -53,20 +53,20 @@ enum VideoAdaptationPolicy: String, CaseIterable, Identifiable {
var title: String {
switch self {
case .frameRatePriority: return "帧率优先"
case .qualityPriority: return "画质优先"
case .balanced: return "平衡"
case .frameRatePriority: return NSLocalizedString("帧率优先", comment: "")
case .qualityPriority: return NSLocalizedString("画质优先", comment: "")
case .balanced: return NSLocalizedString("平衡", comment: "")
}
}
var detail: String {
switch self {
case .frameRatePriority:
return "优先保持画面流畅，带宽或编码压力较大时会更积极地降低分辨率。"
return NSLocalizedString("优先保持画面流畅，带宽或编码压力较大时会更积极地降低分辨率。", comment: "")
case .qualityPriority:
return "始终保持较高分辨率，带宽不足时通过降低帧率来保证画面清晰度。"
return NSLocalizedString("始终保持较高分辨率，带宽不足时通过降低帧率来保证画面清晰度。", comment: "")
case .balanced:
return "兼顾清晰度和流畅度，只在持续压力下逐步降低分辨率。"
return NSLocalizedString("兼顾清晰度和流畅度，只在持续压力下逐步降低分辨率。", comment: "")
}
}
@@ -321,8 +321,8 @@ final class RemoteSessionModel: NSObject, ObservableObject, CrossDeskRTCBridgeDe
private var privacyTimer: Timer?
@Published var remoteID = ""
@Published var password = ""
@Published private(set) var signalStatus = "等待隐私授权"
@Published private(set) var connectionStatus = "未连接"
@Published private(set) var signalStatus = NSLocalizedString("等待隐私授权", comment: "")
@Published private(set) var connectionStatus = NSLocalizedString("未连接", comment: "")
@Published private(set) var localIdentity = ""
@Published private(set) var identityStorageWarning: String?
@Published private(set) var isConnecting = false
@@ -337,7 +337,7 @@ final class RemoteSessionModel: NSObject, ObservableObject, CrossDeskRTCBridgeDe
@Published private(set) var hasRemoteCursorState = false
private var networkStatistics = RemoteNetworkStatistics()
private var videoFrameID: UInt64 = 0
@Published private(set) var displays: [String] = ["显示器 1"]
@Published private(set) var displays: [String] = [NSLocalizedString("显示器 1", comment: "")]
@Published private(set) var displaySizes: [CGSize] = []
@Published var selectedDisplay = 0
@Published var audioEnabled = true
@@ -368,7 +368,7 @@ final class RemoteSessionModel: NSObject, ObservableObject, CrossDeskRTCBridgeDe
private var remoteVersionCheckAttempted = false
private var remoteVersionCheckGeneration = UUID()
private var remoteVersionCheckTask: URLSessionDataTask?
private static let remoteUpdateNotice = "被控端版本过低，请升级到最新版本。"
private static let remoteUpdateNotice = NSLocalizedString("被控端版本过低，请升级到最新版本。", comment: "")
private var pendingRememberPassword = false
private var connectionRecorded = false
private var shouldCaptureThumbnail = false
@@ -380,7 +380,8 @@ final class RemoteSessionModel: NSObject, ObservableObject, CrossDeskRTCBridgeDe
private var videoSettingsTimeoutTask: Task<Void, Never>?
private var pendingPresenceRemoteID: String?
private var presenceProbeGeneration: UInt64 = 0
private var signalConnected = false
@Published private(set) var signalConnected = false
@Published private(set) var signalHasError = false
private var presenceIsForeground = false
private var awaitingPresenceSnapshot = true
private var presenceUpdatedAt: [String: ContinuousClock.Instant] = [:]
@@ -425,7 +426,7 @@ final class RemoteSessionModel: NSObject, ObservableObject, CrossDeskRTCBridgeDe
self.audioPlayer.setEnabled(playing && self.audioEnabled)
}
pictureInPicture.failed = { [weak self] in
self?.controlStatus = "画中画未能开启，请保持应用在前台后重试。"
self?.controlStatus = NSLocalizedString("画中画未能开启，请保持应用在前台后重试。", comment: "")
}
announcements.send = { [weak bridge] data, requestID in
bridge?.sendAnnouncementRequest(data, requestID: requestID)
@@ -498,7 +499,7 @@ final class RemoteSessionModel: NSObject, ObservableObject, CrossDeskRTCBridgeDe
announcements.reset()
bridgeConfiguration = nil
localIdentity = ""
signalStatus = "等待隐私授权"
signalStatus = NSLocalizedString("等待隐私授权", comment: ""); signalHasError = false
savesConnectionThumbnails = false
clearConnectionThumbnails()
}
@@ -526,7 +527,7 @@ final class RemoteSessionModel: NSObject, ObservableObject, CrossDeskRTCBridgeDe
self.thumbnailCleanupInProgress = false
self.thumbnailCleanupError = success
? nil
: "部分预览图未能清除，请重试。"
: NSLocalizedString("部分预览图未能清除，请重试。", comment: "")
}
}
@@ -542,14 +543,14 @@ final class RemoteSessionModel: NSObject, ObservableObject, CrossDeskRTCBridgeDe
@discardableResult
func configureBridge() -> Bool {
guard hasNetworkConsent else {
signalStatus = "等待隐私授权"
signalStatus = NSLocalizedString("等待隐私授权", comment: ""); signalHasError = false
return false
}
let host = signalHost.trimmingCharacters(in: .whitespacesAndNewlines)
guard let signal = Int(signalPort),
(1...65535).contains(signal),
!host.isEmpty else {
signalStatus = "服务器配置无效"
signalStatus = NSLocalizedString("服务器配置无效", comment: ""); signalHasError = true
return false
}
let configuration = BridgeConfiguration(host: host, signalPort: signal)
@@ -558,12 +559,12 @@ final class RemoteSessionModel: NSObject, ObservableObject, CrossDeskRTCBridgeDe
signalConnected = false
localIdentity = ""
announcements.reset()
signalStatus = "正在连接信令服务"
signalStatus = NSLocalizedString("正在连接信令服务", comment: ""); signalHasError = false
stopPresenceMonitoring()
invalidatePresence()
cancelPendingPresenceConnection()
} else if signalConnected {
signalStatus = "已连接服务器"
signalStatus = NSLocalizedString("已连接服务器", comment: ""); signalHasError = false
}
bridge.setVideoAdaptationPolicy(videoAdaptationPolicy.bridgeValue)
bridge.configure(withSignalHost: host,
@@ -585,7 +586,7 @@ final class RemoteSessionModel: NSObject, ObservableObject, CrossDeskRTCBridgeDe
connectionFailureMessage = nil
let identifier = remoteID.trimmingCharacters(in: .whitespacesAndNewlines)
guard !identifier.isEmpty else {
connectionStatus = "请输入远程设备 ID"
connectionStatus = NSLocalizedString("请输入远程设备 ID", comment: "")
return
}
remoteID = identifier
@@ -616,7 +617,7 @@ final class RemoteSessionModel: NSObject, ObservableObject, CrossDeskRTCBridgeDe
isConnected = false
sessionVisible = false
resetRemoteCursorState()
connectionStatus = "正在准备连接…"
connectionStatus = NSLocalizedString("正在准备连接…", comment: "")
bridge.connect(toRemoteID: identifier, password: password)
}
@@ -632,7 +633,7 @@ final class RemoteSessionModel: NSObject, ObservableObject, CrossDeskRTCBridgeDe
isConnecting = true
isConnected = false
sessionVisible = false
connectionStatus = "正在确认设备状态…"
connectionStatus = NSLocalizedString("正在确认设备状态…", comment: "")
requestPresenceProbe(identifier)
DispatchQueue.main.asyncAfter(deadline: .now() + 5) { [weak self] in
@@ -656,7 +657,7 @@ final class RemoteSessionModel: NSObject, ObservableObject, CrossDeskRTCBridgeDe
guard pendingPresenceRemoteID != nil else { return }
cancelPresenceProbe()
isConnecting = false
connectionStatus = "未连接"
connectionStatus = NSLocalizedString("未连接", comment: "")
}
private func requestPresenceProbe(_ identifier: String) {
@@ -671,7 +672,7 @@ final class RemoteSessionModel: NSObject, ObservableObject, CrossDeskRTCBridgeDe
isConnecting = false
isConnected = false
sessionVisible = false
connectionStatus = "设备离线"
connectionStatus = NSLocalizedString("设备离线", comment: "")
deviceOfflineAlertVisible = true
}
@@ -720,10 +721,10 @@ final class RemoteSessionModel: NSObject, ObservableObject, CrossDeskRTCBridgeDe
resetRemoteCursorState()
frameCount = 0
networkStatistics = RemoteNetworkStatistics()
displays = ["显示器 1"]
displays = [NSLocalizedString("显示器 1", comment: "")]
displaySizes = []
selectedDisplay = 0
connectionStatus = "未连接"
connectionStatus = NSLocalizedString("未连接", comment: "")
audioPlayer.endSession()
AppOrientation.endSession()
appUpdates.checkNow()
@@ -1006,9 +1007,9 @@ final class RemoteSessionModel: NSObject, ObservableObject, CrossDeskRTCBridgeDe
var videoSettingsFeedback: String {
if !canChangeVideoSettings {
return "连接建立后可调整，需被控端支持。"
return NSLocalizedString("连接建立后可调整，需被控端支持。", comment: "")
}
if videoSettings.failed { return "调整失败，请重试。" }
if videoSettings.failed { return NSLocalizedString("调整失败，请重试。", comment: "") }
return ""
}
@@ -1077,20 +1078,20 @@ final class RemoteSessionModel: NSObject, ObservableObject, CrossDeskRTCBridgeDe
func sendClipboard() {
guard hasNetworkConsent, isConnected else { return }
guard let text = UIPasteboard.general.string, !text.isEmpty else {
clipboardStatus = "剪贴板中没有文本"
clipboardStatus = NSLocalizedString("剪贴板中没有文本", comment: "")
return
}
guard text.lengthOfBytes(using: .utf8) <= 128 * 1024 else {
clipboardStatus = "剪贴板文本超过 128 KiB"
clipboardStatus = NSLocalizedString("剪贴板文本超过 128 KiB", comment: "")
return
}
bridge.sendClipboardText(text)
clipboardStatus = "已发送本机剪贴板"
clipboardStatus = NSLocalizedString("已发送本机剪贴板", comment: "")
}
func sendFile(_ url: URL) {
guard hasNetworkConsent, isConnected else { return }
transferStatus = "正在发送 \(url.lastPathComponent)"
transferStatus = String(format: NSLocalizedString("正在发送 %1$@", comment: ""), String(describing: url.lastPathComponent))
transferProgress = 0
bridge.sendFile(at: url)
}
@@ -1129,15 +1130,15 @@ final class RemoteSessionModel: NSObject, ObservableObject, CrossDeskRTCBridgeDe
func sendSecureAttention() {
guard hasNetworkConsent, isConnected, remotePlatform == .windows else { return }
guard remoteServiceAvailable else {
controlStatus = "Ctrl+Alt+Del 需要远端启用 Windows 系统服务"
controlStatus = NSLocalizedString("Ctrl+Alt+Del 需要远端启用 Windows 系统服务", comment: "")
return
}
bridge.sendSecureAttentionSequence()
controlStatus = "正在发送 Ctrl+Alt+Del…"
controlStatus = NSLocalizedString("正在发送 Ctrl+Alt+Del…", comment: "")
}
func fileImportFailed() {
transferStatus = "无法读取所选文件，请重试"
transferStatus = NSLocalizedString("无法读取所选文件，请重试", comment: "")
transferProgress = 0
}
@@ -1146,14 +1147,14 @@ final class RemoteSessionModel: NSObject, ObservableObject, CrossDeskRTCBridgeDe
func sendSystemTextEdit(deleting count: Int, inserting text: String) -> Bool {
guard hasNetworkConsent, isConnected else { return false }
guard (0...16 * 1024).contains(count), text.utf8.count <= 16 * 1024, !text.unicodeScalars.contains(where: { $0.value == 0 }) else {
keyboardInputStatus = "单次输入最多 16 KiB，且不能包含空字符"
keyboardInputStatus = NSLocalizedString("单次输入最多 16 KiB，且不能包含空字符", comment: "")
return false
}
let isASCII = text.unicodeScalars.allSatisfy({
(0x20...0x7e).contains($0.value) || [9, 10, 13].contains($0.value)
})
guard supportsTextInput || isASCII else {
keyboardInputStatus = "被控端不支持直接输入中文，请更新 macOS 被控端；也可先复制文字，通过远控菜单的剪贴板发送后粘贴"
keyboardInputStatus = NSLocalizedString("被控端不支持直接输入中文，请更新 macOS 被控端；也可先复制文字，通过远控菜单的剪贴板发送后粘贴", comment: "")
return false
}
for _ in 0..<count { sendKeyStroke(0x08) }
@@ -1180,7 +1181,7 @@ final class RemoteSessionModel: NSObject, ObservableObject, CrossDeskRTCBridgeDe
func rtcBridge(_ bridge: CrossDeskRTCBridge, didChangeIdentityStorageError hasError: Bool) {
identityStorageWarning = hasError
? "本机登录凭据暂时无法安全存取。请解锁设备后，在设置中点击“应用”重试。"
? NSLocalizedString("本机登录凭据暂时无法安全存取。请解锁设备后，在设置中点击“应用”重试。", comment: "")
: nil
}
@@ -1191,15 +1192,15 @@ final class RemoteSessionModel: NSObject, ObservableObject, CrossDeskRTCBridgeDe
announcements.setConnected(signalConnected)
invalidatePresence()
switch state.rawValue {
case 0: signalStatus = "正在连接信令服务"
case 1: signalStatus = "已连接服务器"
case 2: signalStatus = "信令连接失败"
case 3: signalStatus = "信令连接已关闭"
case 4: signalStatus = "信令服务重连中"
case 5: signalStatus = "信令服务器已关闭连接"
case 6: signalStatus = "TLS 证书校验失败"
case 7: signalStatus = "无法访问本机登录凭据，请解锁后重试"
default: signalStatus = "未知信令状态"
case 0: signalStatus = NSLocalizedString("正在连接信令服务", comment: ""); signalHasError = false
case 1: signalStatus = NSLocalizedString("已连接服务器", comment: ""); signalHasError = false
case 2: signalStatus = NSLocalizedString("信令连接失败", comment: ""); signalHasError = true
case 3: signalStatus = NSLocalizedString("信令连接已关闭", comment: ""); signalHasError = true
case 4: signalStatus = NSLocalizedString("信令服务重连中", comment: ""); signalHasError = false
case 5: signalStatus = NSLocalizedString("信令服务器已关闭连接", comment: ""); signalHasError = true
case 6: signalStatus = NSLocalizedString("TLS 证书校验失败", comment: ""); signalHasError = true
case 7: signalStatus = NSLocalizedString("无法访问本机登录凭据，请解锁后重试", comment: ""); signalHasError = true
default: signalStatus = NSLocalizedString("未知信令状态", comment: ""); signalHasError = true
}
if signalConnected {
startPresenceMonitoring()
@@ -1226,9 +1227,9 @@ final class RemoteSessionModel: NSObject, ObservableObject, CrossDeskRTCBridgeDe
}
isConnecting = [0, 2].contains(state.rawValue)
switch state.rawValue {
case 0: connectionStatus = "正在建立远程连接"
case 0: connectionStatus = NSLocalizedString("正在建立远程连接", comment: "")
case 1:
connectionStatus = "已连接"
connectionStatus = NSLocalizedString("已连接", comment: "")
startPrivacyMonitoring()
sessionVisible = true
pictureInPicture.beginSession()
@@ -1238,27 +1239,27 @@ final class RemoteSessionModel: NSObject, ObservableObject, CrossDeskRTCBridgeDe
audioPlayer.setEnabled(audioEnabled)
bridge.setAudioEnabled(audioEnabled)
AppOrientation.beginSession(autoLandscape: autoLandscape)
case 2: connectionStatus = "正在收集 ICE 候选"
case 3: finishConnection(withError: "网络连接已中断，请重新连接。")
case 2: connectionStatus = NSLocalizedString("正在收集 ICE 候选", comment: "")
case 3: finishConnection(withError: NSLocalizedString("网络连接已中断，请重新连接。", comment: ""))
case 4:
finishConnection(withError: "P2P/TURN 建链失败，请检查网络后重试。")
finishConnection(withError: NSLocalizedString("P2P/TURN 建链失败，请检查网络后重试。", comment: ""))
case 5:
finishConnection(withError: "远程连接已结束。")
finishConnection(withError: NSLocalizedString("远程连接已结束。", comment: ""))
case 6:
finishConnection(withError: "访问密码错误，请重新输入。")
finishConnection(withError: NSLocalizedString("访问密码错误，请重新输入。", comment: ""))
case 7:
if !remoteID.isEmpty {
recentConnectionPresence[remoteID] = false
presenceUpdatedAt.removeValue(forKey: remoteID)
}
finishConnection(withError: "远程设备 ID 不存在，请检查设备 ID。")
finishConnection(withError: NSLocalizedString("远程设备 ID 不存在，请检查设备 ID。", comment: ""))
case 8:
if !remoteID.isEmpty {
recentConnectionPresence[remoteID] = false
presenceUpdatedAt.removeValue(forKey: remoteID)
}
finishConnection(withError: "远程设备当前不可用，请稍后重试。")
default: connectionStatus = "未知连接状态"
finishConnection(withError: NSLocalizedString("远程设备当前不可用，请稍后重试。", comment: ""))
default: connectionStatus = NSLocalizedString("未知连接状态", comment: "")
}
}
@@ -1383,7 +1384,7 @@ final class RemoteSessionModel: NSObject, ObservableObject, CrossDeskRTCBridgeDe
updateActiveConnectionHostInfo(hostName)
let names = remoteDisplayNames.enumerated().map { index, displayName in
let name = displayName.trimmingCharacters(in: .whitespacesAndNewlines)
return name.isEmpty ? "显示器 \(index + 1)" : name
return name.isEmpty ? String(format: NSLocalizedString("显示器 %1$@", comment: ""), String(describing: index + 1)) : name
}
if !names.isEmpty {
displays = names
@@ -1437,7 +1438,7 @@ final class RemoteSessionModel: NSObject, ObservableObject, CrossDeskRTCBridgeDe
func rtcBridge(_ bridge: CrossDeskRTCBridge, didReceiveClipboardText text: String) {
guard hasNetworkConsent, isConnected else { return }
UIPasteboard.general.string = text
clipboardStatus = "已接收远端剪贴板"
clipboardStatus = NSLocalizedString("已接收远端剪贴板", comment: "")
}
func rtcBridge(_ bridge: CrossDeskRTCBridge, didReceiveServiceAvailable available: Bool,
@@ -1449,7 +1450,7 @@ final class RemoteSessionModel: NSObject, ObservableObject, CrossDeskRTCBridgeDe
func rtcBridge(_ bridge: CrossDeskRTCBridge, didSendSecureAttention success: Bool) {
guard hasNetworkConsent, isConnected else { return }
controlStatus = success ? "已发送 Ctrl+Alt+Del" : "指令发送失败，请重试"
controlStatus = success ? NSLocalizedString("已发送 Ctrl+Alt+Del", comment: "") : NSLocalizedString("指令发送失败，请重试", comment: "")
}
func rtcBridge(_ bridge: CrossDeskRTCBridge,
@@ -1458,19 +1459,19 @@ final class RemoteSessionModel: NSObject, ObservableObject, CrossDeskRTCBridgeDe
sending: Bool) {
guard hasNetworkConsent, isConnected else { return }
if progress < 0 {
transferStatus = "\(fileName) 传输失败"
transferStatus = String(format: NSLocalizedString("%1$@ 传输失败", comment: ""), String(describing: fileName))
transferProgress = 0
return
}
transferProgress = progress
let percent = Int((progress * 100).rounded())
transferStatus = "\(sending ? "发送" : "接收") \(fileName) · \(percent)%"
transferStatus = "\(NSLocalizedString(sending ? "发送" : "接收", comment: "")) \(fileName) · \(percent)%"
}
func rtcBridge(_ bridge: CrossDeskRTCBridge, didReceiveFileAt fileURL: URL) {
guard hasNetworkConsent, isConnected else { return }
receivedFileURL = fileURL
transferStatus = "已接收 \(fileURL.lastPathComponent)"
transferStatus = String(format: NSLocalizedString("已接收 %1$@", comment: ""), String(describing: fileURL.lastPathComponent))
transferProgress = 1
}
@@ -1518,8 +1519,8 @@ final class RemoteSessionModel: NSObject, ObservableObject, CrossDeskRTCBridgeDe
var videoStatus: String {
if frameCount > 0 {
return "视频 \(Int(frameSize.width))×\(Int(frameSize.height)) · \(frameCount) 帧"
return String(format: NSLocalizedString("视频 %1$@×%2$@ · %3$@ 帧", comment: ""), String(describing: Int(frameSize.width)), String(describing: Int(frameSize.height)), String(describing: frameCount))
}
return isConnected ? "正在取回远程画面…" : "等待连接"
return isConnected ? NSLocalizedString("正在取回远程画面…", comment: "") : NSLocalizedString("等待连接", comment: "")
}
}