Run SwiftFormat in GH Action (#28)
This commit is contained in:
Marc Rousavy
GitHub
@@ -29,72 +29,10 @@ import UIKit
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private let propsThatRequireReconfiguration = ["cameraId", "enableDepthData", "enableHighResolutionCapture", "enablePortraitEffectsMatteDelivery", "preset", "onCodeScanned", "scannableCodes"]
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private let propsThatRequireDeviceReconfiguration = ["fps", "hdr", "lowLightBoost", "colorSpace"]
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// MARK: - CameraView
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final class CameraView: UIView {
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// pragma MARK: Exported Properties
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// props that require reconfiguring
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@objc var cameraId: NSString?
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@objc var enableDepthData = false
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@objc var enableHighResolutionCapture: NSNumber? // nullable bool
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@objc var enablePortraitEffectsMatteDelivery = false
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@objc var preset: String?
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@objc var scannableCodes: [String]?
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// props that require format reconfiguring
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@objc var format: NSDictionary?
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@objc var fps: NSNumber?
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@objc var hdr: NSNumber? // nullable bool
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@objc var lowLightBoost: NSNumber? // nullable bool
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@objc var colorSpace: NSString?
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// other props
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@objc var isActive = false
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@objc var torch = "off"
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@objc var zoom: NSNumber = 0.0 // in percent
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// events
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@objc var onInitialized: RCTDirectEventBlock?
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@objc var onError: RCTDirectEventBlock?
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@objc var onCodeScanned: RCTBubblingEventBlock?
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@objc var enableZoomGesture: Bool = false {
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didSet {
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if enableZoomGesture {
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addPinchGestureRecognizer()
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} else {
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removePinchGestureRecognizer()
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}
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}
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}
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var isReady: Bool = false
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var isRunning: Bool {
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return captureSession.isRunning
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}
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// pragma MARK: Private Properties
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/// The serial execution queue for the camera preview layer (input stream) as well as output processing (take photo, record video, process metadata/barcodes)
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internal let queue = DispatchQueue(label: "com.mrousavy.camera-queue", qos: .userInteractive, attributes: [], autoreleaseFrequency: .inherit, target: nil)
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private let captureSession = AVCaptureSession()
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internal var videoDeviceInput: AVCaptureDeviceInput?
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internal var audioDeviceInput: AVCaptureDeviceInput?
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internal var photoOutput: AVCapturePhotoOutput?
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internal var movieOutput: AVCaptureMovieFileOutput?
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internal var metadataOutput: AVCaptureMetadataOutput?
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// CameraView+TakePhoto
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internal var photoCaptureDelegates: [PhotoCaptureDelegate] = []
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// CameraView+RecordVideo
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internal var recordingDelegateResolver: RCTPromiseResolveBlock?
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internal var recordingDelegateRejecter: RCTPromiseRejectBlock?
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// CameraView+Zoom
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internal var pinchGestureRecognizer: UIPinchGestureRecognizer?
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internal var pinchScaleOffset: CGFloat = 1.0
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// pragma MARK: Setup
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override class var layerClass: AnyClass {
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return AVCaptureVideoPreviewLayer.self
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}
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/// Convenience wrapper to get layer as its statically known type.
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var videoPreviewLayer: AVCaptureVideoPreviewLayer {
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// swiftlint:disable force_cast
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return layer as! AVCaptureVideoPreviewLayer
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}
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// MARK: Lifecycle
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override init(frame: CGRect) {
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super.init(frame: frame)
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@@ -114,26 +52,6 @@ final class CameraView: UIView {
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object: captureSession)
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}
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override func removeFromSuperview() {
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captureSession.stopRunning()
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super.removeFromSuperview()
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}
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@objc
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func sessionRuntimeError(notification: Notification) {
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guard let error = notification.userInfo?[AVCaptureSessionErrorKey] as? AVError else {
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return
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}
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if isActive {
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// restart capture session after an error occured
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queue.async {
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self.captureSession.startRunning()
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}
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}
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invokeOnError(.unknown(message: error.localizedDescription), cause: error as NSError)
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}
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@available(*, unavailable)
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required init?(coder _: NSCoder) {
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fatalError("init(coder:) is not implemented.")
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@@ -188,6 +106,159 @@ final class CameraView: UIView {
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}
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}
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// MARK: Internal
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// pragma MARK: Setup
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override class var layerClass: AnyClass {
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return AVCaptureVideoPreviewLayer.self
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}
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// pragma MARK: Exported Properties
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// props that require reconfiguring
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@objc var cameraId: NSString?
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@objc var enableDepthData = false
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@objc var enableHighResolutionCapture: NSNumber? // nullable bool
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@objc var enablePortraitEffectsMatteDelivery = false
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@objc var preset: String?
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@objc var scannableCodes: [String]?
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// props that require format reconfiguring
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@objc var format: NSDictionary?
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@objc var fps: NSNumber?
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@objc var hdr: NSNumber? // nullable bool
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@objc var lowLightBoost: NSNumber? // nullable bool
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@objc var colorSpace: NSString?
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// other props
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@objc var isActive = false
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@objc var torch = "off"
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@objc var zoom: NSNumber = 0.0 // in percent
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// events
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@objc var onInitialized: RCTDirectEventBlock?
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@objc var onError: RCTDirectEventBlock?
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@objc var onCodeScanned: RCTBubblingEventBlock?
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var isReady = false
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// pragma MARK: Private Properties
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/// The serial execution queue for the camera preview layer (input stream) as well as output processing (take photo, record video, process metadata/barcodes)
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internal let queue = DispatchQueue(label: "com.mrousavy.camera-queue", qos: .userInteractive, attributes: [], autoreleaseFrequency: .inherit, target: nil)
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internal var videoDeviceInput: AVCaptureDeviceInput?
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internal var audioDeviceInput: AVCaptureDeviceInput?
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internal var photoOutput: AVCapturePhotoOutput?
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internal var movieOutput: AVCaptureMovieFileOutput?
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internal var metadataOutput: AVCaptureMetadataOutput?
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// CameraView+TakePhoto
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internal var photoCaptureDelegates: [PhotoCaptureDelegate] = []
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// CameraView+RecordVideo
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internal var recordingDelegateResolver: RCTPromiseResolveBlock?
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internal var recordingDelegateRejecter: RCTPromiseRejectBlock?
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// CameraView+Zoom
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internal var pinchGestureRecognizer: UIPinchGestureRecognizer?
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internal var pinchScaleOffset: CGFloat = 1.0
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@objc var enableZoomGesture = false {
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didSet {
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if enableZoomGesture {
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addPinchGestureRecognizer()
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} else {
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removePinchGestureRecognizer()
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}
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}
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}
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var isRunning: Bool {
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return captureSession.isRunning
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}
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/// Convenience wrapper to get layer as its statically known type.
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var videoPreviewLayer: AVCaptureVideoPreviewLayer {
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// swiftlint:disable force_cast
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return layer as! AVCaptureVideoPreviewLayer
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}
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override func removeFromSuperview() {
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captureSession.stopRunning()
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super.removeFromSuperview()
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}
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@objc
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func sessionRuntimeError(notification: Notification) {
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guard let error = notification.userInfo?[AVCaptureSessionErrorKey] as? AVError else {
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return
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}
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if isActive {
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// restart capture session after an error occured
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queue.async {
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self.captureSession.startRunning()
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}
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}
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invokeOnError(.unknown(message: error.localizedDescription), cause: error as NSError)
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}
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internal final func setTorchMode(_ torchMode: String) {
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guard let device = videoDeviceInput?.device else {
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return invokeOnError(.session(.cameraNotReady))
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}
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guard var torchMode = AVCaptureDevice.TorchMode(withString: torchMode) else {
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return invokeOnError(.parameter(.invalid(unionName: "TorchMode", receivedValue: torch)))
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}
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if !captureSession.isRunning {
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torchMode = .off
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}
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if device.torchMode == torchMode {
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// no need to run the whole lock/unlock bs
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return
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}
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if !device.hasTorch || !device.isTorchAvailable {
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if torchMode == .off {
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// ignore it, when it's off and not supported, it's off.
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return
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} else {
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// torch mode is .auto or .on, but no torch is available.
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return invokeOnError(.device(.torchUnavailable))
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}
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}
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do {
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try device.lockForConfiguration()
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device.torchMode = torchMode
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if torchMode == .on {
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try device.setTorchModeOn(level: 1.0)
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}
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device.unlockForConfiguration()
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} catch let error as NSError {
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return invokeOnError(.device(.configureError), cause: error)
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}
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}
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// pragma MARK: Event Invokers
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internal final func invokeOnError(_ error: CameraError, cause: NSError? = nil) {
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ReactLogger.log(level: .error, message: error.localizedDescription, alsoLogToJS: true)
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guard let onError = self.onError else { return }
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var causeDictionary: [String: Any]?
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if let cause = cause {
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causeDictionary = [
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"code": cause.code,
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"domain": cause.domain,
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"message": cause.localizedDescription,
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"details": cause.userInfo,
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]
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}
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onError([
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"code": error.code,
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"message": error.message,
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"cause": causeDictionary ?? NSNull(),
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])
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}
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internal final func invokeOnInitialized() {
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ReactLogger.log(level: .info, message: "Camera onInitialized()", alsoLogToJS: true)
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guard let onInitialized = self.onInitialized else { return }
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onInitialized([String: Any]())
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}
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// MARK: Private
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private let captureSession = AVCaptureSession()
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// pragma MARK: Session, Device and Format Configuration
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/**
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Configures the Capture Session.
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@@ -196,7 +267,7 @@ final class CameraView: UIView {
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isReady = false
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#if targetEnvironment(simulator)
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return invokeOnError(.device(.notAvailableOnSimulator))
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return invokeOnError(.device(.notAvailableOnSimulator))
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#endif
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guard cameraId != nil else {
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@@ -295,7 +366,7 @@ final class CameraView: UIView {
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}
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captureSession.addOutput(photoOutput!)
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if videoDeviceInput!.device.position == .front {
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photoOutput!.mirror()
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photoOutput!.mirror()
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}
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// Video Output
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@@ -308,7 +379,7 @@ final class CameraView: UIView {
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}
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captureSession.addOutput(movieOutput!)
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if videoDeviceInput!.device.position == .front {
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movieOutput!.mirror()
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movieOutput!.mirror()
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}
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// Barcode Scanning
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@@ -422,66 +493,4 @@ final class CameraView: UIView {
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return invokeOnError(.device(.configureError), cause: error)
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}
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}
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internal final func setTorchMode(_ torchMode: String) {
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guard let device = videoDeviceInput?.device else {
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return invokeOnError(.session(.cameraNotReady))
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}
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guard var torchMode = AVCaptureDevice.TorchMode(withString: torchMode) else {
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return invokeOnError(.parameter(.invalid(unionName: "TorchMode", receivedValue: torch)))
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}
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if !captureSession.isRunning {
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torchMode = .off
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}
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if device.torchMode == torchMode {
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// no need to run the whole lock/unlock bs
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return
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}
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if !device.hasTorch || !device.isTorchAvailable {
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if torchMode == .off {
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// ignore it, when it's off and not supported, it's off.
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return
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} else {
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// torch mode is .auto or .on, but no torch is available.
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return invokeOnError(.device(.torchUnavailable))
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}
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}
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do {
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try device.lockForConfiguration()
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device.torchMode = torchMode
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if torchMode == .on {
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try device.setTorchModeOn(level: 1.0)
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}
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device.unlockForConfiguration()
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} catch let error as NSError {
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return invokeOnError(.device(.configureError), cause: error)
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}
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}
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// pragma MARK: Event Invokers
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internal final func invokeOnError(_ error: CameraError, cause: NSError? = nil) {
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ReactLogger.log(level: .error, message: error.localizedDescription, alsoLogToJS: true)
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guard let onError = self.onError else { return }
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var causeDictionary: [String: Any]?
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if let cause = cause {
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causeDictionary = [
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"code": cause.code,
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"domain": cause.domain,
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"message": cause.localizedDescription,
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"details": cause.userInfo
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]
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}
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onError([
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"code": error.code,
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"message": error.message,
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"cause": causeDictionary ?? NSNull(),
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])
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}
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internal final func invokeOnInitialized() {
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ReactLogger.log(level: .info, message: "Camera onInitialized()", alsoLogToJS: true)
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guard let onInitialized = self.onInitialized else { return }
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onInitialized([String: Any]())
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}
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}
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