Rocky
df1c5ff32c
Replace MLX GPU inference with CoreML bundles so transcription continues while the host app is backgrounded. Adds model download and warm-up, vendored Qwen3Speech, and updates onboarding, settings, and copy for the ~1.6 GB CoreML package (iOS 18+).
109 lines
3.3 KiB
Swift
109 lines
3.3 KiB
Swift
// AppPermissions.swift
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// OSGKeyboard · Main App
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//
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// Central permission status for onboarding and Flow session startup.
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import AVFoundation
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import Speech
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import UIKit
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enum AppPermissions {
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enum MicStatus: Equatable {
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case undetermined
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case granted
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case denied
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}
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enum SpeechStatus: Equatable {
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case undetermined
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case granted
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case denied
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case restricted
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}
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static var micStatus: MicStatus {
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switch AVAudioApplication.shared.recordPermission {
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case .granted: return .granted
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case .denied: return .denied
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case .undetermined: return .undetermined
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@unknown default: return .denied
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}
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}
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static var speechStatus: SpeechStatus {
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switch SFSpeechRecognizer.authorizationStatus() {
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case .authorized: return .granted
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case .denied: return .denied
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case .restricted: return .restricted
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case .notDetermined: return .undetermined
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@unknown default: return .denied
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}
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}
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/// Both permissions required for Flow voice sessions.
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static var flowRequirementsMet: Bool {
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micStatus == .granted && speechStatus == .granted
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}
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/// Show guided permission pages when any Flow permission is not granted.
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static var needsPermissionGuidance: Bool {
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micStatus != .granted || speechStatus != .granted
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}
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static func requestMicrophone() async -> Bool {
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switch micStatus {
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case .granted: return true
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case .denied: return false
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case .undetermined: return await AVAudioApplication.requestRecordPermission()
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}
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}
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static func requestSpeechRecognition() async -> Bool {
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switch speechStatus {
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case .granted: return true
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case .denied, .restricted: return false
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case .undetermined:
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return await withCheckedContinuation { (cont: CheckedContinuation<Bool, Never>) in
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SFSpeechRecognizer.requestAuthorization { status in
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cont.resume(returning: status == .authorized)
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}
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}
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}
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}
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@MainActor
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static func openSystemSettings() {
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guard let url = URL(string: UIApplication.openSettingsURLString) else { return }
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UIApplication.shared.open(url)
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}
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/// Home-screen guidance when Flow permissions are missing after onboarding.
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static var homePermissionGuidanceMessage: String {
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let micMissing = micStatus != .granted
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let speechMissing = speechStatus != .granted
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if micMissing && speechMissing {
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return AppL10n.string("home.setup.permission.both")
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}
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if micMissing {
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return AppL10n.string("home.setup.permission.mic")
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}
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return AppL10n.string("home.setup.permission.speech")
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}
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/// True when at least one permission can still be requested in-app.
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static var canRequestPermissionsInApp: Bool {
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micStatus == .undetermined || speechStatus == .undetermined
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}
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/// Requests any still-undetermined Flow permissions in order.
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static func requestFlowPermissionsIfNeeded() async {
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if micStatus == .undetermined {
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_ = await requestMicrophone()
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}
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if speechStatus == .undetermined {
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_ = await requestSpeechRecognition()
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}
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}
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}
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