Created
September 19, 2024 17:50
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MScreenRecorder is a class that manages screen recording using Apple ReplayKit.
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| // | |
| // MScreenRecorder.swift | |
| // MoviesApp | |
| // | |
| // Created by Ahmed Ali on 19/09/2024. | |
| // | |
| import ReplayKit | |
| enum MScreenRecorderError: Error { | |
| case invalidDir | |
| case screenRecorderNotFound | |
| case failedToStartRecording | |
| } | |
| protocol MScreenRecorder { | |
| func record() throws | |
| func stop() async throws | |
| var videoUrl: URL? { get } | |
| } | |
| class MScreenRecorderImpl: MScreenRecorder { | |
| private var instance: RPScreenRecorder | |
| init(instance: RPScreenRecorder = RPScreenRecorder.shared()) { | |
| self.instance = instance | |
| } | |
| private var fileName: String { | |
| "ScreenRecordVideo.mp4" | |
| } | |
| private var fileDir: URL? { | |
| FileManager.default.temporaryDirectory | |
| } | |
| var videoUrl: URL? { | |
| fileDir?.appendingPathComponent(fileName) | |
| } | |
| func record() throws { | |
| guard let videoUrl else { | |
| throw MScreenRecorderError.invalidDir | |
| } | |
| if FileManager.default.fileExists(atPath: videoUrl.path) { | |
| try FileManager.default.removeItem(at: videoUrl) | |
| } | |
| guard instance.isAvailable else { | |
| throw MScreenRecorderError.screenRecorderNotFound | |
| } | |
| instance.startRecording { error in | |
| if error == nil { | |
| NotificationCenter.default.post(name: .screenRecordingStarted, object: nil) | |
| } | |
| } | |
| } | |
| func stop() async throws { | |
| guard let videoUrl else { | |
| throw MScreenRecorderError.invalidDir | |
| } | |
| guard instance.isRecording else { return } | |
| try await instance.stopRecording(withOutput: videoUrl) | |
| await MainActor.run { | |
| NotificationCenter.default.post(name: .screenRecordingStopped, object: nil) | |
| } | |
| } | |
| } |
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