mirror of
https://github.com/element-hq/element-x-ios.git
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Voice message recording enhancements (#2042)
* Use Combine to report AudioRecorder state changes * AudioRecorder is now using AVAudioEngine instead of AVAudioRecorder * Stop recording when audio configuration changes * AudioRecorder error handling * UnitTests * Use Accelerate to calculate RMS
This commit is contained in:
Nicolas Mauri
GitHub
parent
14e0eba914
commit
e04a55eaef
@ -93,6 +93,7 @@
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17BC15DA08A52587466698C5 /* RoomMessageEventStringBuilder.swift in Sources */ = {isa = PBXBuildFile; fileRef = 80E815FF3CC5E5A355E3A25E /* RoomMessageEventStringBuilder.swift */; };
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1830E5431DB426E2F3660D58 /* NotificationSettingsEditScreenUITests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 46F52419AEEDA2C006CB7181 /* NotificationSettingsEditScreenUITests.swift */; };
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18867F4F1C8991EEC56EA932 /* UTType.swift in Sources */ = {isa = PBXBuildFile; fileRef = 897DF5E9A70CE05A632FC8AF /* UTType.swift */; };
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192A3CDCD0174AD1E4A128E4 /* AudioRecorderTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 2441E2424E78A40FC95DBA76 /* AudioRecorderTests.swift */; };
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1950A80CD198BED283DFC2CE /* ClientProxy.swift in Sources */ = {isa = PBXBuildFile; fileRef = 18F2958E6D247AE2516BEEE8 /* ClientProxy.swift */; };
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19DED23340D0855B59693ED2 /* VoiceMessageRecorderProtocol.swift in Sources */ = {isa = PBXBuildFile; fileRef = D45C9EAA86423D7D3126DE4F /* VoiceMessageRecorderProtocol.swift */; };
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19FE025AE9BA2959B6589B0D /* RoomMemberDetailsScreen.swift in Sources */ = {isa = PBXBuildFile; fileRef = 1CC575D1895FA62591451A93 /* RoomMemberDetailsScreen.swift */; };
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@ -545,6 +546,7 @@
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92133B170A1F917685E9FF78 /* OnboardingScreenUITests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 8D168471461717AF5689F64B /* OnboardingScreenUITests.swift */; };
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9219640F4D980CFC5FE855AD /* target.yml in Resources */ = {isa = PBXBuildFile; fileRef = 536E72DCBEEC4A1FE66CFDCE /* target.yml */; };
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92720AB0DA9AB5EEF1DAF56B /* SecureBackupLogoutConfirmationScreenViewModel.swift in Sources */ = {isa = PBXBuildFile; fileRef = 7DC017C3CB6B0F7C63F460F2 /* SecureBackupLogoutConfirmationScreenViewModel.swift */; };
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9278EC51D24E57445B290521 /* AudioSessionProtocol.swift in Sources */ = {isa = PBXBuildFile; fileRef = BB284643AF7AB131E307DCE0 /* AudioSessionProtocol.swift */; };
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92D9088B901CEBB1A99ECA4E /* RoomMemberProxyMock.swift in Sources */ = {isa = PBXBuildFile; fileRef = 36FD673E24FBFCFDF398716A /* RoomMemberProxyMock.swift */; };
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93875ADD456142D20823ED24 /* ServerSelectionViewModelTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = EDAA4472821985BF868CC21C /* ServerSelectionViewModelTests.swift */; };
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93A549135E6C027A0D823BFE /* DTCoreText in Frameworks */ = {isa = PBXBuildFile; productRef = 593FBBF394712F2963E98A0B /* DTCoreText */; };
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@ -1159,6 +1161,7 @@
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23AA3F4B285570805CB0CCDD /* MapTiler.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = MapTiler.swift; sourceTree = "<group>"; };
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24227FF9A2797F6EA7F69CDD /* HomeScreenInvitesButton.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = HomeScreenInvitesButton.swift; sourceTree = "<group>"; };
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2429224EB0EEA34D35CE9249 /* UserIndicatorControllerTests.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = UserIndicatorControllerTests.swift; sourceTree = "<group>"; };
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2441E2424E78A40FC95DBA76 /* AudioRecorderTests.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AudioRecorderTests.swift; sourceTree = "<group>"; };
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248649EBA5BC33DB93698734 /* SessionVerificationControllerProxyMock.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SessionVerificationControllerProxyMock.swift; sourceTree = "<group>"; };
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24DEE0682C95F897B6C7CB0D /* ServerConfirmationScreenViewModel.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ServerConfirmationScreenViewModel.swift; sourceTree = "<group>"; };
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24F5530B2212862FA4BEFF2D /* HomeScreenViewModelProtocol.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = HomeScreenViewModelProtocol.swift; sourceTree = "<group>"; };
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@ -1671,6 +1674,7 @@
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BA40B98B098B6F0371B750B3 /* TemplateScreenModels.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = TemplateScreenModels.swift; sourceTree = "<group>"; };
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BA919F521E9F0EE3638AFC85 /* BugReportScreen.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = BugReportScreen.swift; sourceTree = "<group>"; };
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BB23BEAF8831DC6A57E39F52 /* CreatePollScreenCoordinator.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = CreatePollScreenCoordinator.swift; sourceTree = "<group>"; };
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BB284643AF7AB131E307DCE0 /* AudioSessionProtocol.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AudioSessionProtocol.swift; sourceTree = "<group>"; };
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BB8BC4C791D0E88CFCF4E5DF /* ServerSelectionScreenCoordinator.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ServerSelectionScreenCoordinator.swift; sourceTree = "<group>"; };
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BBEC57C204D77908E355EF42 /* AudioRecorderProtocol.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AudioRecorderProtocol.swift; sourceTree = "<group>"; };
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BC8AA23D4F37CC26564F63C5 /* LayoutMocks.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = LayoutMocks.swift; sourceTree = "<group>"; };
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@ -3198,6 +3202,7 @@
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37CA26F55123E36B50DB0B3A /* AttributedStringTests.swift */,
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89233612A8632AD7E2803620 /* AudioPlayerStateTests.swift */,
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C55CC239AE12339C565F6C9A /* AudioRecorderStateTests.swift */,
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2441E2424E78A40FC95DBA76 /* AudioRecorderTests.swift */,
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6DFCAA239095A116976E32C4 /* BackgroundTaskTests.swift */,
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EFFD3200F9960D4996159F10 /* BugReportServiceTests.swift */,
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7AB7ED3A898B07976F3AA90F /* BugReportViewModelTests.swift */,
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@ -4632,6 +4637,7 @@
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children = (
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E44E35AA87F49503E7B3BF6E /* AudioConverter.swift */,
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2757B1BE23DF8AA239937243 /* AudioConverterProtocol.swift */,
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BB284643AF7AB131E307DCE0 /* AudioSessionProtocol.swift */,
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3A2CAA4ABF5E66C3C8BBA3E9 /* Player */,
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0371482D36C95ABAF9D4C651 /* Recorder */,
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);
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@ -5142,6 +5148,7 @@
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5100F53E6884A15F9BA07CC3 /* AttributedStringTests.swift in Sources */,
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C1429699A6A5BB09A25775C1 /* AudioPlayerStateTests.swift in Sources */,
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3042527CB344A9EF1157FC26 /* AudioRecorderStateTests.swift in Sources */,
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192A3CDCD0174AD1E4A128E4 /* AudioRecorderTests.swift in Sources */,
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0F9E38A75337D0146652ACAB /* BackgroundTaskTests.swift in Sources */,
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7F61F9ACD5EC9E845EF3EFBF /* BugReportServiceTests.swift in Sources */,
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C7CFDB4929DDD9A3B5BA085D /* BugReportViewModelTests.swift in Sources */,
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@ -5328,6 +5335,7 @@
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F8E725D42023ECA091349245 /* AudioRoomTimelineItem.swift in Sources */,
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88F348E2CB14FF71CBBB665D /* AudioRoomTimelineItemContent.swift in Sources */,
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E62EC30B39354A391E32A126 /* AudioRoomTimelineView.swift in Sources */,
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9278EC51D24E57445B290521 /* AudioSessionProtocol.swift in Sources */,
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EA65360A0EC026DD83AC0CF5 /* AuthenticationCoordinator.swift in Sources */,
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7F08F4BC1312075E2B5EAEFA /* AuthenticationServiceProxy.swift in Sources */,
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64FF5CB4E35971255872E1BB /* AuthenticationServiceProxyProtocol.swift in Sources */,
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@ -3,6 +3,7 @@
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// swiftlint:disable all
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import AnalyticsEvents
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import AVFoundation
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import Combine
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import Foundation
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import LocalAuthentication
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@ -534,7 +535,7 @@ class AudioRecorderMock: AudioRecorderProtocol {
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set(value) { underlyingIsRecording = value }
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}
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var underlyingIsRecording: Bool!
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var url: URL?
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var audioFileUrl: URL?
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//MARK: - record
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@ -544,18 +545,13 @@ class AudioRecorderMock: AudioRecorderProtocol {
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}
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var recordWithReceivedRecordID: AudioRecordingIdentifier?
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var recordWithReceivedInvocations: [AudioRecordingIdentifier] = []
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var recordWithReturnValue: Result<Void, AudioRecorderError>!
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var recordWithClosure: ((AudioRecordingIdentifier) async -> Result<Void, AudioRecorderError>)?
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var recordWithClosure: ((AudioRecordingIdentifier) async -> Void)?
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func record(with recordID: AudioRecordingIdentifier) async -> Result<Void, AudioRecorderError> {
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func record(with recordID: AudioRecordingIdentifier) async {
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recordWithCallsCount += 1
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recordWithReceivedRecordID = recordID
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recordWithReceivedInvocations.append(recordID)
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if let recordWithClosure = recordWithClosure {
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return await recordWithClosure(recordID)
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} else {
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return recordWithReturnValue
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}
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await recordWithClosure?(recordID)
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}
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//MARK: - stopRecording
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@ -581,28 +577,103 @@ class AudioRecorderMock: AudioRecorderProtocol {
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deleteRecordingCallsCount += 1
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await deleteRecordingClosure?()
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}
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//MARK: - averagePowerForChannelNumber
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//MARK: - averagePower
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var averagePowerForChannelNumberCallsCount = 0
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var averagePowerForChannelNumberCalled: Bool {
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return averagePowerForChannelNumberCallsCount > 0
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var averagePowerCallsCount = 0
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var averagePowerCalled: Bool {
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return averagePowerCallsCount > 0
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}
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var averagePowerForChannelNumberReceivedChannelNumber: Int?
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var averagePowerForChannelNumberReceivedInvocations: [Int] = []
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var averagePowerForChannelNumberReturnValue: Float!
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var averagePowerForChannelNumberClosure: ((Int) -> Float)?
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var averagePowerReturnValue: Float!
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var averagePowerClosure: (() -> Float)?
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func averagePowerForChannelNumber(_ channelNumber: Int) -> Float {
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averagePowerForChannelNumberCallsCount += 1
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averagePowerForChannelNumberReceivedChannelNumber = channelNumber
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averagePowerForChannelNumberReceivedInvocations.append(channelNumber)
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if let averagePowerForChannelNumberClosure = averagePowerForChannelNumberClosure {
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return averagePowerForChannelNumberClosure(channelNumber)
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func averagePower() -> Float {
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averagePowerCallsCount += 1
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if let averagePowerClosure = averagePowerClosure {
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return averagePowerClosure()
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} else {
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return averagePowerForChannelNumberReturnValue
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return averagePowerReturnValue
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}
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}
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}
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class AudioSessionMock: AudioSessionProtocol {
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//MARK: - requestRecordPermission
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var requestRecordPermissionCallsCount = 0
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var requestRecordPermissionCalled: Bool {
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return requestRecordPermissionCallsCount > 0
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}
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var requestRecordPermissionReceivedResponse: ((Bool) -> Void)?
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var requestRecordPermissionReceivedInvocations: [((Bool) -> Void)] = []
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var requestRecordPermissionClosure: ((@escaping (Bool) -> Void) -> Void)?
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func requestRecordPermission(_ response: @escaping (Bool) -> Void) {
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requestRecordPermissionCallsCount += 1
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requestRecordPermissionReceivedResponse = response
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requestRecordPermissionReceivedInvocations.append(response)
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requestRecordPermissionClosure?(response)
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}
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//MARK: - setAllowHapticsAndSystemSoundsDuringRecording
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var setAllowHapticsAndSystemSoundsDuringRecordingThrowableError: Error?
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var setAllowHapticsAndSystemSoundsDuringRecordingCallsCount = 0
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var setAllowHapticsAndSystemSoundsDuringRecordingCalled: Bool {
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return setAllowHapticsAndSystemSoundsDuringRecordingCallsCount > 0
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}
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var setAllowHapticsAndSystemSoundsDuringRecordingReceivedInValue: Bool?
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var setAllowHapticsAndSystemSoundsDuringRecordingReceivedInvocations: [Bool] = []
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var setAllowHapticsAndSystemSoundsDuringRecordingClosure: ((Bool) throws -> Void)?
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func setAllowHapticsAndSystemSoundsDuringRecording(_ inValue: Bool) throws {
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if let error = setAllowHapticsAndSystemSoundsDuringRecordingThrowableError {
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throw error
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}
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setAllowHapticsAndSystemSoundsDuringRecordingCallsCount += 1
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setAllowHapticsAndSystemSoundsDuringRecordingReceivedInValue = inValue
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setAllowHapticsAndSystemSoundsDuringRecordingReceivedInvocations.append(inValue)
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try setAllowHapticsAndSystemSoundsDuringRecordingClosure?(inValue)
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}
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//MARK: - setCategory
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var setCategoryModeOptionsThrowableError: Error?
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var setCategoryModeOptionsCallsCount = 0
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var setCategoryModeOptionsCalled: Bool {
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return setCategoryModeOptionsCallsCount > 0
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}
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var setCategoryModeOptionsReceivedArguments: (category: AVAudioSession.Category, mode: AVAudioSession.Mode, options: AVAudioSession.CategoryOptions)?
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var setCategoryModeOptionsReceivedInvocations: [(category: AVAudioSession.Category, mode: AVAudioSession.Mode, options: AVAudioSession.CategoryOptions)] = []
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var setCategoryModeOptionsClosure: ((AVAudioSession.Category, AVAudioSession.Mode, AVAudioSession.CategoryOptions) throws -> Void)?
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func setCategory(_ category: AVAudioSession.Category, mode: AVAudioSession.Mode, options: AVAudioSession.CategoryOptions) throws {
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if let error = setCategoryModeOptionsThrowableError {
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throw error
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}
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setCategoryModeOptionsCallsCount += 1
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setCategoryModeOptionsReceivedArguments = (category: category, mode: mode, options: options)
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setCategoryModeOptionsReceivedInvocations.append((category: category, mode: mode, options: options))
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try setCategoryModeOptionsClosure?(category, mode, options)
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}
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//MARK: - setActive
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var setActiveOptionsThrowableError: Error?
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var setActiveOptionsCallsCount = 0
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var setActiveOptionsCalled: Bool {
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return setActiveOptionsCallsCount > 0
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}
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var setActiveOptionsReceivedArguments: (active: Bool, options: AVAudioSession.SetActiveOptions)?
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var setActiveOptionsReceivedInvocations: [(active: Bool, options: AVAudioSession.SetActiveOptions)] = []
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var setActiveOptionsClosure: ((Bool, AVAudioSession.SetActiveOptions) throws -> Void)?
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func setActive(_ active: Bool, options: AVAudioSession.SetActiveOptions) throws {
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if let error = setActiveOptionsThrowableError {
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throw error
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}
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setActiveOptionsCallsCount += 1
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setActiveOptionsReceivedArguments = (active: active, options: options)
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setActiveOptionsReceivedInvocations.append((active: active, options: options))
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try setActiveOptionsClosure?(active, options)
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}
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}
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class BugReportServiceMock: BugReportServiceProtocol {
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var isRunning: Bool {
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get { return underlyingIsRunning }
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@ -3168,6 +3239,11 @@ class VoiceMessageRecorderMock: VoiceMessageRecorderProtocol {
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set(value) { underlyingRecordingDuration = value }
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}
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var underlyingRecordingDuration: TimeInterval!
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var actions: AnyPublisher<VoiceMessageRecorderAction, Never> {
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get { return underlyingActions }
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set(value) { underlyingActions = value }
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}
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var underlyingActions: AnyPublisher<VoiceMessageRecorderAction, Never>!
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//MARK: - startRecording
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@ -3175,16 +3251,11 @@ class VoiceMessageRecorderMock: VoiceMessageRecorderProtocol {
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var startRecordingCalled: Bool {
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return startRecordingCallsCount > 0
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}
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var startRecordingReturnValue: Result<Void, VoiceMessageRecorderError>!
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var startRecordingClosure: (() async -> Result<Void, VoiceMessageRecorderError>)?
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var startRecordingClosure: (() async -> Void)?
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func startRecording() async -> Result<Void, VoiceMessageRecorderError> {
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func startRecording() async {
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startRecordingCallsCount += 1
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if let startRecordingClosure = startRecordingClosure {
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return await startRecordingClosure()
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} else {
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return startRecordingReturnValue
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}
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await startRecordingClosure?()
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}
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//MARK: - stopRecording
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@ -3192,16 +3263,11 @@ class VoiceMessageRecorderMock: VoiceMessageRecorderProtocol {
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var stopRecordingCalled: Bool {
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return stopRecordingCallsCount > 0
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}
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var stopRecordingReturnValue: Result<Void, VoiceMessageRecorderError>!
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var stopRecordingClosure: (() async -> Result<Void, VoiceMessageRecorderError>)?
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var stopRecordingClosure: (() async -> Void)?
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func stopRecording() async -> Result<Void, VoiceMessageRecorderError> {
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func stopRecording() async {
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stopRecordingCallsCount += 1
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if let stopRecordingClosure = stopRecordingClosure {
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return await stopRecordingClosure()
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} else {
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return stopRecordingReturnValue
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}
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await stopRecordingClosure?()
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}
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//MARK: - cancelRecording
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@ -42,6 +42,7 @@ class RoomScreenViewModel: RoomScreenViewModelType, RoomScreenViewModelProtocol
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private var canCurrentUserRedact = false
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private var paginateBackwardsTask: Task<Void, Never>?
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private var resumeVoiceMessagePlaybackAfterScrubbing = false
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private var voiceMessageRecorderObserver: AnyCancellable?
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init(timelineController: RoomTimelineControllerProtocol,
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mediaProvider: MediaProviderProtocol,
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@ -935,19 +936,16 @@ class RoomScreenViewModel: RoomScreenViewModelType, RoomScreenViewModelProtocol
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// MARK: - Voice message
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private func stopVoiceMessageRecorder() async {
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_ = await voiceMessageRecorder.stopRecording()
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await voiceMessageRecorder.stopPlayback()
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}
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private func startRecordingVoiceMessage() async {
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let audioRecordState = AudioRecorderState()
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audioRecordState.attachAudioRecorder(voiceMessageRecorder.audioRecorder)
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switch await voiceMessageRecorder.startRecording() {
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case .success:
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private func handleVoiceMessageRecorderAction(_ action: VoiceMessageRecorderAction) {
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MXLog.debug("handling voice recorder action: \(action) - (audio)")
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switch action {
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case .didStartRecording(let audioRecorder):
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let audioRecordState = AudioRecorderState()
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audioRecordState.attachAudioRecorder(audioRecorder)
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actionsSubject.send(.composer(action: .setMode(mode: .recordVoiceMessage(state: audioRecordState))))
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case .failure(let error):
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case .didStopRecording(let previewAudioPlayerState, let url):
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actionsSubject.send(.composer(action: .setMode(mode: .previewVoiceMessage(state: previewAudioPlayerState, waveform: .url(url), isUploading: false))))
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case .didFailWithError(let error):
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switch error {
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case .audioRecorderError(.recordPermissionNotGranted):
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MXLog.info("permission to record audio has not been granted.")
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@ -958,37 +956,34 @@ class RoomScreenViewModel: RoomScreenViewModelType, RoomScreenViewModelProtocol
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secondaryButton: .init(title: L10n.actionNotNow, role: .cancel, action: nil))
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default:
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MXLog.error("failed to start voice message recording. \(error)")
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actionsSubject.send(.composer(action: .setMode(mode: .default)))
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}
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}
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}
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private func startRecordingVoiceMessage() async {
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voiceMessageRecorderObserver = voiceMessageRecorder.actions
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.receive(on: DispatchQueue.main)
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.sink { [weak self] action in
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self?.handleVoiceMessageRecorderAction(action)
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}
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await voiceMessageRecorder.startRecording()
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}
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private func stopRecordingVoiceMessage() async {
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if case .failure(let error) = await voiceMessageRecorder.stopRecording() {
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MXLog.error("failed to stop the recording. \(error)")
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return
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}
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guard let audioPlayerState = voiceMessageRecorder.previewAudioPlayerState else {
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MXLog.error("the recorder preview is missing after the recording has been stopped")
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return
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}
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guard let recordingURL = voiceMessageRecorder.recordingURL else {
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MXLog.error("the recording URL is missing after the recording has been stopped")
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return
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}
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|
||||
mediaPlayerProvider.register(audioPlayerState: audioPlayerState)
|
||||
actionsSubject.send(.composer(action: .setMode(mode: .previewVoiceMessage(state: audioPlayerState, waveform: .url(recordingURL), isUploading: false))))
|
||||
await voiceMessageRecorder.stopRecording()
|
||||
}
|
||||
|
||||
private func cancelRecordingVoiceMessage() async {
|
||||
await voiceMessageRecorder.cancelRecording()
|
||||
voiceMessageRecorderObserver = nil
|
||||
actionsSubject.send(.composer(action: .setMode(mode: .default)))
|
||||
}
|
||||
|
||||
private func deleteCurrentVoiceMessage() async {
|
||||
await voiceMessageRecorder.deleteRecording()
|
||||
voiceMessageRecorderObserver = nil
|
||||
actionsSubject.send(.composer(action: .setMode(mode: .default)))
|
||||
}
|
||||
|
||||
|
||||
39
ElementX/Sources/Services/Audio/AudioSessionProtocol.swift
Normal file
39
ElementX/Sources/Services/Audio/AudioSessionProtocol.swift
Normal file
@ -0,0 +1,39 @@
|
||||
//
|
||||
// Copyright 2023 New Vector Ltd
|
||||
//
|
||||
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||
// you may not use this file except in compliance with the License.
|
||||
// You may obtain a copy of the License at
|
||||
//
|
||||
// http://www.apache.org/licenses/LICENSE-2.0
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software
|
||||
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
//
|
||||
|
||||
import AVFoundation
|
||||
|
||||
protocol AudioSessionProtocol: AnyObject {
|
||||
func requestRecordPermission(_ response: @escaping (Bool) -> Void)
|
||||
func setAllowHapticsAndSystemSoundsDuringRecording(_ inValue: Bool) throws
|
||||
func setCategory(_ category: AVAudioSession.Category, mode: AVAudioSession.Mode, options: AVAudioSession.CategoryOptions) throws
|
||||
func setActive(_ active: Bool, options: AVAudioSession.SetActiveOptions) throws
|
||||
}
|
||||
|
||||
extension AudioSessionProtocol {
|
||||
func setCategory(_ category: AVAudioSession.Category, mode: AVAudioSession.Mode) throws {
|
||||
try setCategory(category, mode: mode, options: [])
|
||||
}
|
||||
|
||||
func setActive(_ active: Bool) throws {
|
||||
try setActive(active, options: [])
|
||||
}
|
||||
}
|
||||
|
||||
// sourcery: AutoMockable
|
||||
extension AudioSessionProtocol { }
|
||||
|
||||
extension AVAudioSession: AudioSessionProtocol { }
|
||||
@ -14,15 +14,25 @@
|
||||
// limitations under the License.
|
||||
//
|
||||
|
||||
import Accelerate
|
||||
import AVFoundation
|
||||
import Combine
|
||||
import Foundation
|
||||
import UIKit
|
||||
|
||||
class AudioRecorder: NSObject, AudioRecorderProtocol, AVAudioRecorderDelegate {
|
||||
private let silenceThreshold: Float = -50.0
|
||||
|
||||
private var audioRecorder: AVAudioRecorder?
|
||||
private enum InternalAudioRecorderState: Equatable {
|
||||
case recording
|
||||
case suspended
|
||||
case stopped
|
||||
case error(AudioRecorderError)
|
||||
}
|
||||
|
||||
class AudioRecorder: AudioRecorderProtocol {
|
||||
private let audioSession: AudioSessionProtocol
|
||||
private var audioEngine: AVAudioEngine?
|
||||
private var mixer: AVAudioMixerNode?
|
||||
private var audioFile: AVAudioFile?
|
||||
private var internalState = InternalAudioRecorderState.stopped
|
||||
|
||||
private var cancellables = Set<AnyCancellable>()
|
||||
private let actionsSubject: PassthroughSubject<AudioRecorderAction, Never> = .init()
|
||||
@ -30,34 +40,35 @@ class AudioRecorder: NSObject, AudioRecorderProtocol, AVAudioRecorderDelegate {
|
||||
actionsSubject.eraseToAnyPublisher()
|
||||
}
|
||||
|
||||
var url: URL? {
|
||||
audioRecorder?.url
|
||||
}
|
||||
|
||||
var currentTime: TimeInterval {
|
||||
audioRecorder?.currentTime ?? 0
|
||||
}
|
||||
|
||||
private let silenceThreshold: Float = -50.0
|
||||
private var meterLevel: Float = 0
|
||||
|
||||
private(set) var audioFileUrl: URL?
|
||||
var currentTime: TimeInterval = .zero
|
||||
var isRecording: Bool {
|
||||
audioRecorder?.isRecording ?? false
|
||||
audioEngine?.isRunning ?? false
|
||||
}
|
||||
|
||||
private let dispatchQueue = DispatchQueue(label: "io.element.elementx.audio_recorder", qos: .userInitiated)
|
||||
private var stopped = false
|
||||
|
||||
func record(with recordID: AudioRecordingIdentifier) async -> Result<Void, AudioRecorderError> {
|
||||
init(audioSession: AudioSessionProtocol = AVAudioSession.sharedInstance()) {
|
||||
self.audioSession = audioSession
|
||||
}
|
||||
|
||||
func record(with recordID: AudioRecordingIdentifier) async {
|
||||
stopped = false
|
||||
guard await requestRecordPermission() else {
|
||||
return .failure(.recordPermissionNotGranted)
|
||||
setInternalState(.error(.recordPermissionNotGranted))
|
||||
return
|
||||
}
|
||||
let result = await startRecording(with: recordID)
|
||||
switch result {
|
||||
case .success:
|
||||
actionsSubject.send(.didStartRecording)
|
||||
setInternalState(.recording)
|
||||
case .failure(let error):
|
||||
actionsSubject.send(.didFailWithError(error: error))
|
||||
setInternalState(.error(error))
|
||||
}
|
||||
return result
|
||||
}
|
||||
|
||||
func stopRecording() async {
|
||||
@ -68,6 +79,11 @@ class AudioRecorder: NSObject, AudioRecorderProtocol, AVAudioRecorderDelegate {
|
||||
}
|
||||
}
|
||||
|
||||
func cancelRecording() async {
|
||||
await stopRecording()
|
||||
await deleteRecording()
|
||||
}
|
||||
|
||||
func deleteRecording() async {
|
||||
await withCheckedContinuation { continuation in
|
||||
deleteRecording {
|
||||
@ -76,49 +92,37 @@ class AudioRecorder: NSObject, AudioRecorderProtocol, AVAudioRecorderDelegate {
|
||||
}
|
||||
}
|
||||
|
||||
func peakPowerForChannelNumber(_ channelNumber: Int) -> Float {
|
||||
guard isRecording, let audioRecorder else {
|
||||
return 0.0
|
||||
}
|
||||
|
||||
audioRecorder.updateMeters()
|
||||
return normalizedPowerLevelFromDecibels(audioRecorder.peakPower(forChannel: channelNumber))
|
||||
}
|
||||
|
||||
func averagePowerForChannelNumber(_ channelNumber: Int) -> Float {
|
||||
guard isRecording, let audioRecorder else {
|
||||
return 0.0
|
||||
}
|
||||
|
||||
audioRecorder.updateMeters()
|
||||
return normalizedPowerLevelFromDecibels(audioRecorder.averagePower(forChannel: channelNumber))
|
||||
func averagePower() -> Float {
|
||||
meterLevel
|
||||
}
|
||||
|
||||
// MARK: - Private
|
||||
|
||||
private func addObservers() {
|
||||
// Stop recording uppon UIApplication.didEnterBackgroundNotification notification
|
||||
NotificationCenter.default.publisher(for: UIApplication.didEnterBackgroundNotification)
|
||||
.sink { [weak self] _ in
|
||||
guard let self else { return }
|
||||
Task { await self.stopRecording() }
|
||||
}
|
||||
.store(in: &cancellables)
|
||||
}
|
||||
|
||||
private func removeObservers() {
|
||||
cancellables.removeAll()
|
||||
}
|
||||
|
||||
private func requestRecordPermission() async -> Bool {
|
||||
await withCheckedContinuation { continuation in
|
||||
AVAudioSession.sharedInstance().requestRecordPermission { granted in
|
||||
audioSession.requestRecordPermission { granted in
|
||||
continuation.resume(returning: granted)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// MARK: - Private
|
||||
private func setupAudioSession() {
|
||||
MXLog.info("setup audio session")
|
||||
do {
|
||||
try audioSession.setAllowHapticsAndSystemSoundsDuringRecording(true)
|
||||
try audioSession.setCategory(.playAndRecord, mode: .default, options: [.allowBluetooth])
|
||||
try audioSession.setActive(true)
|
||||
} catch {
|
||||
MXLog.error("Could not redirect audio playback to speakers.")
|
||||
}
|
||||
addObservers()
|
||||
}
|
||||
|
||||
private func releaseAudioSession() {
|
||||
MXLog.info("releasing audio session")
|
||||
try? audioSession.setActive(false)
|
||||
removeObservers()
|
||||
}
|
||||
|
||||
private func startRecording(with recordID: AudioRecordingIdentifier) async -> Result<Void, AudioRecorderError> {
|
||||
await withCheckedContinuation { continuation in
|
||||
@ -128,37 +132,64 @@ class AudioRecorder: NSObject, AudioRecorderProtocol, AVAudioRecorderDelegate {
|
||||
}
|
||||
}
|
||||
|
||||
private func createAudioFile(with recordID: AudioRecordingIdentifier, sampleRate: Int) throws -> AVAudioFile {
|
||||
let settings = [AVFormatIDKey: Int(kAudioFormatMPEG4AAC),
|
||||
AVSampleRateKey: sampleRate,
|
||||
AVNumberOfChannelsKey: 1,
|
||||
AVEncoderAudioQualityKey: AVAudioQuality.high.rawValue]
|
||||
MXLog.info("creating audio file with format: \(settings)")
|
||||
let outputURL = URL.temporaryDirectory.appendingPathComponent("voice-message-\(recordID.identifier).m4a")
|
||||
return try AVAudioFile(forWriting: outputURL, settings: settings)
|
||||
}
|
||||
|
||||
private func startRecording(with recordID: AudioRecordingIdentifier, completion: @escaping (Result<Void, AudioRecorderError>) -> Void) {
|
||||
dispatchQueue.async { [weak self] in
|
||||
guard let self, !self.stopped else {
|
||||
completion(.failure(.recordingCancelled))
|
||||
return
|
||||
}
|
||||
let settings = [AVFormatIDKey: Int(kAudioFormatMPEG4AAC),
|
||||
AVSampleRateKey: 48000,
|
||||
AVEncoderBitRateKey: 128_000,
|
||||
AVNumberOfChannelsKey: 1,
|
||||
AVEncoderAudioQualityKey: AVAudioQuality.high.rawValue]
|
||||
|
||||
setupAudioSession()
|
||||
let audioEngine = AVAudioEngine()
|
||||
self.audioEngine = audioEngine
|
||||
|
||||
// The sample rate must match the hardware sample rate for the audio engine to work.
|
||||
let sampleRate = audioEngine.inputNode.inputFormat(forBus: 0).sampleRate
|
||||
let recordingFormat = AVAudioFormat(commonFormat: .pcmFormatFloat32,
|
||||
sampleRate: sampleRate,
|
||||
channels: 1,
|
||||
interleaved: false)
|
||||
|
||||
// Make sure we have 1 channel at the end by using a mixer.
|
||||
let mixer = AVAudioMixerNode()
|
||||
self.mixer = mixer
|
||||
audioEngine.attach(mixer)
|
||||
audioEngine.connect(audioEngine.inputNode, to: mixer, format: recordingFormat)
|
||||
|
||||
// Reset the recording duration
|
||||
currentTime = 0
|
||||
let audioFile: AVAudioFile
|
||||
do {
|
||||
let audioSession = AVAudioSession.sharedInstance()
|
||||
try audioSession.setAllowHapticsAndSystemSoundsDuringRecording(true)
|
||||
try audioSession.setCategory(.playAndRecord, mode: .default)
|
||||
try audioSession.setActive(true)
|
||||
let url = URL.temporaryDirectory.appendingPathComponent("voice-message-\(recordID.identifier).m4a")
|
||||
let audioRecorder = try AVAudioRecorder(url: url, settings: settings)
|
||||
audioRecorder.delegate = self
|
||||
audioRecorder.isMeteringEnabled = true
|
||||
if audioRecorder.record() {
|
||||
self.audioRecorder = audioRecorder
|
||||
completion(.success(()))
|
||||
} else {
|
||||
MXLog.error("audio recording failed to start")
|
||||
completion(.failure(.recordingFailed))
|
||||
}
|
||||
audioFile = try createAudioFile(with: recordID, sampleRate: Int(sampleRate))
|
||||
self.audioFile = audioFile
|
||||
audioFileUrl = audioFile.url
|
||||
} catch {
|
||||
MXLog.error("failed to create an audio file. \(error)")
|
||||
completion(.failure(.audioFileCreationFailure))
|
||||
releaseAudioSession()
|
||||
return
|
||||
}
|
||||
|
||||
mixer.installTap(onBus: 0, bufferSize: 1024, format: recordingFormat) { [weak self] buffer, _ in
|
||||
self?.processAudioBuffer(buffer)
|
||||
}
|
||||
|
||||
do {
|
||||
try audioEngine.start()
|
||||
completion(.success(()))
|
||||
} catch {
|
||||
MXLog.error("audio recording failed to start. \(error)")
|
||||
completion(.failure(.internalError(error: error)))
|
||||
completion(.failure(.audioEngineFailure))
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -170,42 +201,186 @@ class AudioRecorder: NSObject, AudioRecorderProtocol, AVAudioRecorderDelegate {
|
||||
}
|
||||
guard let self else { return }
|
||||
stopped = true
|
||||
guard let audioRecorder, audioRecorder.isRecording else {
|
||||
return
|
||||
}
|
||||
audioRecorder.stop()
|
||||
cleanupAudioEngine()
|
||||
MXLog.info("audio recorder stopped")
|
||||
setInternalState(.stopped)
|
||||
}
|
||||
}
|
||||
|
||||
private func cleanupAudioEngine() {
|
||||
if let audioEngine {
|
||||
audioEngine.stop()
|
||||
if let mixer {
|
||||
mixer.removeTap(onBus: 0)
|
||||
audioEngine.detach(mixer)
|
||||
}
|
||||
}
|
||||
audioFile = nil // this will close the file
|
||||
audioEngine = nil
|
||||
releaseAudioSession()
|
||||
}
|
||||
|
||||
private func deleteRecording(completion: @escaping () -> Void) {
|
||||
dispatchQueue.async { [weak self] in
|
||||
defer {
|
||||
completion()
|
||||
}
|
||||
guard let self else { return }
|
||||
audioRecorder?.deleteRecording()
|
||||
if let audioFileUrl {
|
||||
try? FileManager.default.removeItem(at: audioFileUrl)
|
||||
}
|
||||
audioFileUrl = nil
|
||||
currentTime = 0
|
||||
}
|
||||
}
|
||||
|
||||
// MARK: - AVAudioRecorderDelegate
|
||||
// MARK: Audio Processing
|
||||
|
||||
func audioRecorderDidFinishRecording(_ recorder: AVAudioRecorder, successfully success: Bool) {
|
||||
try? AVAudioSession.sharedInstance().setActive(false)
|
||||
if success {
|
||||
actionsSubject.send(.didStopRecording)
|
||||
private func processAudioBuffer(_ buffer: AVAudioPCMBuffer) {
|
||||
// Write the buffer into the audio file
|
||||
do {
|
||||
try audioFile?.write(from: buffer)
|
||||
|
||||
// Compute the sample value for the waveform
|
||||
updateMeterLevel(buffer)
|
||||
|
||||
// Update the recording duration only if we succeed to write the buffer
|
||||
currentTime += Double(buffer.frameLength) / buffer.format.sampleRate
|
||||
} catch {
|
||||
MXLog.error("failed to write sample. \(error)")
|
||||
}
|
||||
}
|
||||
|
||||
// MARK: Observers
|
||||
|
||||
private func addObservers() {
|
||||
removeObservers()
|
||||
// Stop recording uppon UIApplication.didEnterBackgroundNotification notification
|
||||
NotificationCenter.default.publisher(for: UIApplication.willResignActiveNotification)
|
||||
.sink { [weak self] _ in
|
||||
guard let self else { return }
|
||||
MXLog.warning("Application will resign active while recording.")
|
||||
Task { await self.stopRecording() }
|
||||
}
|
||||
.store(in: &cancellables)
|
||||
|
||||
NotificationCenter.default.publisher(for: Notification.Name.AVAudioEngineConfigurationChange)
|
||||
.sink { [weak self] notification in
|
||||
guard let self else { return }
|
||||
self.handleConfigurationChange(notification: notification)
|
||||
}
|
||||
.store(in: &cancellables)
|
||||
|
||||
NotificationCenter.default.publisher(for: AVAudioSession.interruptionNotification)
|
||||
.sink { [weak self] notification in
|
||||
guard let self else { return }
|
||||
self.handleInterruption(notification: notification)
|
||||
}
|
||||
.store(in: &cancellables)
|
||||
}
|
||||
|
||||
private func removeObservers() {
|
||||
cancellables.removeAll()
|
||||
}
|
||||
|
||||
func handleInterruption(notification: Notification) {
|
||||
guard let userInfo = notification.userInfo,
|
||||
let typeValue = userInfo[AVAudioSessionInterruptionTypeKey] as? UInt,
|
||||
let type = AVAudioSession.InterruptionType(rawValue: typeValue) else {
|
||||
return
|
||||
}
|
||||
|
||||
switch type {
|
||||
case .began:
|
||||
MXLog.info("Interruption started: \(notification)")
|
||||
setInternalState(.suspended)
|
||||
case .ended:
|
||||
MXLog.info("Interruption ended: \(notification)")
|
||||
|
||||
guard let optionsValue = userInfo[AVAudioSessionInterruptionOptionKey] as? UInt else { return }
|
||||
let options = AVAudioSession.InterruptionOptions(rawValue: optionsValue)
|
||||
|
||||
if options.contains(.shouldResume) {
|
||||
do {
|
||||
try audioEngine?.start()
|
||||
setInternalState(.recording)
|
||||
} catch {
|
||||
MXLog.debug("Error restarting audio: \(error)")
|
||||
setInternalState(.error(.interrupted))
|
||||
}
|
||||
} else {
|
||||
MXLog.warning("AudioSession was interrupted: \(notification)")
|
||||
setInternalState(.error(.interrupted))
|
||||
}
|
||||
|
||||
@unknown default:
|
||||
break
|
||||
}
|
||||
}
|
||||
|
||||
func handleConfigurationChange(notification: Notification) {
|
||||
guard let audioEngine else { return }
|
||||
MXLog.warning("Configuration changed: \(audioEngine.inputNode.inputFormat(forBus: 0))")
|
||||
if internalState != .suspended {
|
||||
Task { await stopRecording() }
|
||||
}
|
||||
}
|
||||
|
||||
// MARK: Internal State
|
||||
|
||||
private func setInternalState(_ state: InternalAudioRecorderState) {
|
||||
dispatchQueue.async { [weak self] in
|
||||
guard let self else { return }
|
||||
guard internalState != state else { return }
|
||||
MXLog.debug("internal state: \(internalState) -> \(state)")
|
||||
internalState = state
|
||||
|
||||
switch internalState {
|
||||
case .recording:
|
||||
actionsSubject.send(.didStartRecording)
|
||||
case .suspended:
|
||||
break
|
||||
case .stopped:
|
||||
actionsSubject.send(.didStopRecording)
|
||||
case .error(let error):
|
||||
cleanupAudioEngine()
|
||||
|
||||
actionsSubject.send(.didFailWithError(error: error))
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// MARK: Audio Metering
|
||||
|
||||
private func scaledPower(power: Float) -> Float {
|
||||
guard power.isFinite else {
|
||||
return 0.0
|
||||
}
|
||||
|
||||
let minDb: Float = silenceThreshold
|
||||
|
||||
if power < minDb {
|
||||
return 0.0
|
||||
} else if power >= 1.0 {
|
||||
return 1.0
|
||||
} else {
|
||||
MXLog.error("audio recorder did finish recording with an error.")
|
||||
actionsSubject.send(.didFailWithError(error: AudioRecorderError.genericError))
|
||||
return (abs(minDb) - abs(power)) / abs(minDb)
|
||||
}
|
||||
}
|
||||
|
||||
func audioRecorderEncodeErrorDidOccur(_ recorder: AVAudioRecorder, error: Error?) {
|
||||
try? AVAudioSession.sharedInstance().setActive(false)
|
||||
MXLog.error("audio recorder encode error did occur. \(error?.localizedDescription ?? "")")
|
||||
actionsSubject.send(.didFailWithError(error: error ?? AudioRecorderError.genericError))
|
||||
}
|
||||
|
||||
private func normalizedPowerLevelFromDecibels(_ decibels: Float) -> Float {
|
||||
decibels / silenceThreshold
|
||||
private func updateMeterLevel(_ buffer: AVAudioPCMBuffer) {
|
||||
// Get an array of pointer to each sample's data
|
||||
guard let channelData = buffer.floatChannelData else {
|
||||
return
|
||||
}
|
||||
|
||||
// Compute RMS
|
||||
var rms: Float = .nan
|
||||
vDSP_rmsqv(channelData.pointee, buffer.stride, &rms, vDSP_Length(buffer.frameLength))
|
||||
|
||||
// Convert to decibels
|
||||
let avgPower = 20 * log10(rms)
|
||||
|
||||
meterLevel = scaledPower(power: avgPower)
|
||||
}
|
||||
}
|
||||
|
||||
@ -30,30 +30,31 @@ extension AudioRecordingIdentifier {
|
||||
}
|
||||
}
|
||||
|
||||
enum AudioRecorderError: Error {
|
||||
case genericError
|
||||
case internalError(error: Error)
|
||||
case recordPermissionNotGranted
|
||||
case recordingFailed
|
||||
enum AudioRecorderError: Error, Equatable {
|
||||
case audioEngineFailure
|
||||
case audioFileCreationFailure
|
||||
case interrupted
|
||||
case recordingCancelled
|
||||
case recordingFailed
|
||||
case recordPermissionNotGranted
|
||||
}
|
||||
|
||||
enum AudioRecorderAction {
|
||||
case didStartRecording
|
||||
case didStopRecording
|
||||
case didFailWithError(error: Error)
|
||||
case didFailWithError(error: AudioRecorderError)
|
||||
}
|
||||
|
||||
protocol AudioRecorderProtocol: AnyObject {
|
||||
var actions: AnyPublisher<AudioRecorderAction, Never> { get }
|
||||
var currentTime: TimeInterval { get }
|
||||
var isRecording: Bool { get }
|
||||
var url: URL? { get }
|
||||
var audioFileUrl: URL? { get }
|
||||
|
||||
func record(with recordID: AudioRecordingIdentifier) async -> Result<Void, AudioRecorderError>
|
||||
func record(with recordID: AudioRecordingIdentifier) async
|
||||
func stopRecording() async
|
||||
func deleteRecording() async
|
||||
func averagePowerForChannelNumber(_ channelNumber: Int) -> Float
|
||||
func averagePower() -> Float
|
||||
}
|
||||
|
||||
// sourcery: AutoMockable
|
||||
|
||||
@ -101,8 +101,8 @@ class AudioRecorderState: ObservableObject, Identifiable {
|
||||
if let currentTime = audioRecorder?.currentTime {
|
||||
duration = currentTime
|
||||
}
|
||||
if let sample = audioRecorder?.averagePowerForChannelNumber(0) {
|
||||
waveformSamples.append(sample)
|
||||
if let averagePower = audioRecorder?.averagePower() {
|
||||
waveformSamples.append(1.0 - averagePower)
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
@ -14,6 +14,7 @@
|
||||
// limitations under the License.
|
||||
//
|
||||
|
||||
import Combine
|
||||
import DSWaveformImage
|
||||
import Foundation
|
||||
import MatrixRustSDK
|
||||
@ -24,15 +25,28 @@ class VoiceMessageRecorder: VoiceMessageRecorderProtocol {
|
||||
private let voiceMessageCache: VoiceMessageCacheProtocol
|
||||
private let mediaPlayerProvider: MediaPlayerProviderProtocol
|
||||
|
||||
private let actionsSubject: PassthroughSubject<VoiceMessageRecorderAction, Never> = .init()
|
||||
var actions: AnyPublisher<VoiceMessageRecorderAction, Never> {
|
||||
actionsSubject.eraseToAnyPublisher()
|
||||
}
|
||||
|
||||
private let mp4accMimeType = "audio/m4a"
|
||||
private let waveformSamplesCount = 100
|
||||
|
||||
private(set) var recordingURL: URL?
|
||||
private(set) var recordingDuration: TimeInterval = 0.0
|
||||
var recordingURL: URL? {
|
||||
audioRecorder.audioFileUrl
|
||||
}
|
||||
|
||||
var recordingDuration: TimeInterval {
|
||||
audioRecorder.currentTime
|
||||
}
|
||||
|
||||
private var recordingCancelled = false
|
||||
|
||||
private(set) var previewAudioPlayerState: AudioPlayerState?
|
||||
private(set) var previewAudioPlayer: AudioPlayerProtocol?
|
||||
|
||||
private var cancellables = Set<AnyCancellable>()
|
||||
|
||||
init(audioRecorder: AudioRecorderProtocol = AudioRecorder(),
|
||||
mediaPlayerProvider: MediaPlayerProviderProtocol,
|
||||
audioConverter: AudioConverterProtocol = AudioConverter(),
|
||||
@ -41,35 +55,32 @@ class VoiceMessageRecorder: VoiceMessageRecorderProtocol {
|
||||
self.mediaPlayerProvider = mediaPlayerProvider
|
||||
self.audioConverter = audioConverter
|
||||
self.voiceMessageCache = voiceMessageCache
|
||||
|
||||
addObservers()
|
||||
}
|
||||
|
||||
deinit {
|
||||
removeObservers()
|
||||
}
|
||||
|
||||
// MARK: - Recording
|
||||
|
||||
func startRecording() async -> Result<Void, VoiceMessageRecorderError> {
|
||||
func startRecording() async {
|
||||
await stopPlayback()
|
||||
recordingURL = nil
|
||||
switch await audioRecorder.record(with: .uuid(UUID())) {
|
||||
case .failure(let error):
|
||||
return .failure(.audioRecorderError(error))
|
||||
case .success:
|
||||
recordingURL = audioRecorder.url
|
||||
return .success(())
|
||||
}
|
||||
recordingCancelled = false
|
||||
|
||||
await audioRecorder.record(with: .uuid(UUID()))
|
||||
}
|
||||
|
||||
func stopRecording() async -> Result<Void, VoiceMessageRecorderError> {
|
||||
recordingDuration = audioRecorder.currentTime
|
||||
func stopRecording() async {
|
||||
recordingCancelled = false
|
||||
await audioRecorder.stopRecording()
|
||||
guard case .success = await finalizeRecording() else {
|
||||
return .failure(.previewNotAvailable)
|
||||
}
|
||||
return .success(())
|
||||
}
|
||||
|
||||
func cancelRecording() async {
|
||||
recordingCancelled = true
|
||||
await audioRecorder.stopRecording()
|
||||
await audioRecorder.deleteRecording()
|
||||
recordingURL = nil
|
||||
previewAudioPlayerState = nil
|
||||
}
|
||||
|
||||
@ -77,13 +88,12 @@ class VoiceMessageRecorder: VoiceMessageRecorderProtocol {
|
||||
await stopPlayback()
|
||||
await audioRecorder.deleteRecording()
|
||||
previewAudioPlayerState = nil
|
||||
recordingURL = nil
|
||||
}
|
||||
|
||||
// MARK: - Preview
|
||||
|
||||
|
||||
func startPlayback() async -> Result<Void, VoiceMessageRecorderError> {
|
||||
guard let previewAudioPlayerState, let url = recordingURL else {
|
||||
guard let previewAudioPlayerState, let url = audioRecorder.audioFileUrl else {
|
||||
return .failure(.previewNotAvailable)
|
||||
}
|
||||
|
||||
@ -122,7 +132,7 @@ class VoiceMessageRecorder: VoiceMessageRecorderProtocol {
|
||||
}
|
||||
|
||||
func buildRecordingWaveform() async -> Result<[UInt16], VoiceMessageRecorderError> {
|
||||
guard let url = recordingURL else {
|
||||
guard let url = audioRecorder.audioFileUrl else {
|
||||
return .failure(.missingRecordingFile)
|
||||
}
|
||||
// build the waveform
|
||||
@ -134,12 +144,13 @@ class VoiceMessageRecorder: VoiceMessageRecorderProtocol {
|
||||
waveformData = samples.map { UInt16(max(0, (1 - $0) * 1024)) }
|
||||
} catch {
|
||||
MXLog.error("Waveform analysis failed. \(error)")
|
||||
return .failure(.waveformAnalysisError)
|
||||
}
|
||||
return .success(waveformData)
|
||||
}
|
||||
|
||||
func sendVoiceMessage(inRoom roomProxy: RoomProxyProtocol, audioConverter: AudioConverterProtocol) async -> Result<Void, VoiceMessageRecorderError> {
|
||||
guard let url = recordingURL else {
|
||||
guard let url = audioRecorder.audioFileUrl else {
|
||||
return .failure(VoiceMessageRecorderError.missingRecordingFile)
|
||||
}
|
||||
|
||||
@ -182,8 +193,49 @@ class VoiceMessageRecorder: VoiceMessageRecorderProtocol {
|
||||
|
||||
// MARK: - Private
|
||||
|
||||
private func addObservers() {
|
||||
audioRecorder.actions
|
||||
.sink { [weak self] action in
|
||||
guard let self else { return }
|
||||
self.handleAudioRecorderAction(action)
|
||||
}
|
||||
.store(in: &cancellables)
|
||||
}
|
||||
|
||||
private func removeObservers() {
|
||||
cancellables.removeAll()
|
||||
}
|
||||
|
||||
private func handleAudioRecorderAction(_ action: AudioRecorderAction) {
|
||||
switch action {
|
||||
case .didStartRecording:
|
||||
MXLog.info("audio recorder did start recording")
|
||||
actionsSubject.send(.didStartRecording(audioRecorder: audioRecorder))
|
||||
case .didStopRecording, .didFailWithError(error: .interrupted):
|
||||
MXLog.info("audio recorder did stop recording")
|
||||
if !recordingCancelled {
|
||||
Task {
|
||||
guard case .success = await finalizeRecording() else {
|
||||
actionsSubject.send(.didFailWithError(error: VoiceMessageRecorderError.previewNotAvailable))
|
||||
return
|
||||
}
|
||||
guard let recordingURL = audioRecorder.audioFileUrl, let previewAudioPlayerState else {
|
||||
actionsSubject.send(.didFailWithError(error: VoiceMessageRecorderError.previewNotAvailable))
|
||||
return
|
||||
}
|
||||
await mediaPlayerProvider.register(audioPlayerState: previewAudioPlayerState)
|
||||
actionsSubject.send(.didStopRecording(previewState: previewAudioPlayerState, url: recordingURL))
|
||||
}
|
||||
}
|
||||
case .didFailWithError(let error):
|
||||
MXLog.info("audio recorder did failed with error: \(error)")
|
||||
actionsSubject.send(.didFailWithError(error: .audioRecorderError(error)))
|
||||
}
|
||||
}
|
||||
|
||||
private func finalizeRecording() async -> Result<Void, VoiceMessageRecorderError> {
|
||||
guard let url = recordingURL else {
|
||||
MXLog.info("finalize audio recording")
|
||||
guard let url = audioRecorder.audioFileUrl, audioRecorder.currentTime > 0 else {
|
||||
return .failure(.previewNotAvailable)
|
||||
}
|
||||
|
||||
@ -196,6 +248,7 @@ class VoiceMessageRecorder: VoiceMessageRecorderProtocol {
|
||||
return .failure(.previewNotAvailable)
|
||||
}
|
||||
previewAudioPlayer = audioPlayer
|
||||
|
||||
return .success(())
|
||||
}
|
||||
}
|
||||
|
||||
@ -14,6 +14,7 @@
|
||||
// limitations under the License.
|
||||
//
|
||||
|
||||
import Combine
|
||||
import Foundation
|
||||
|
||||
enum VoiceMessageRecorderError: Error {
|
||||
@ -21,17 +22,26 @@ enum VoiceMessageRecorderError: Error {
|
||||
case missingRecordingFile
|
||||
case previewNotAvailable
|
||||
case audioRecorderError(AudioRecorderError)
|
||||
case waveformAnalysisError
|
||||
case failedSendingVoiceMessage
|
||||
}
|
||||
|
||||
enum VoiceMessageRecorderAction {
|
||||
case didStartRecording(audioRecorder: AudioRecorderProtocol)
|
||||
case didStopRecording(previewState: AudioPlayerState, url: URL)
|
||||
case didFailWithError(error: VoiceMessageRecorderError)
|
||||
}
|
||||
|
||||
protocol VoiceMessageRecorderProtocol {
|
||||
var audioRecorder: AudioRecorderProtocol { get }
|
||||
var previewAudioPlayerState: AudioPlayerState? { get }
|
||||
var recordingURL: URL? { get }
|
||||
var recordingDuration: TimeInterval { get }
|
||||
|
||||
func startRecording() async -> Result<Void, VoiceMessageRecorderError>
|
||||
func stopRecording() async -> Result<Void, VoiceMessageRecorderError>
|
||||
|
||||
var actions: AnyPublisher<VoiceMessageRecorderAction, Never> { get }
|
||||
|
||||
func startRecording() async
|
||||
func stopRecording() async
|
||||
func cancelRecording() async
|
||||
func startPlayback() async -> Result<Void, VoiceMessageRecorderError>
|
||||
func pausePlayback()
|
||||
|
||||
@ -9,4 +9,4 @@ output:
|
||||
../../ElementX/Sources/Mocks/Generated/GeneratedMocks.swift
|
||||
args:
|
||||
automMockableTestableImports: []
|
||||
autoMockableImports: [AnalyticsEvents, Combine, Foundation, LocalAuthentication, MatrixRustSDK, SwiftUI]
|
||||
autoMockableImports: [AnalyticsEvents, AVFoundation, Combine, Foundation, LocalAuthentication, MatrixRustSDK, SwiftUI]
|
||||
|
||||
@ -34,7 +34,7 @@ class AudioRecorderStateTests: XCTestCase {
|
||||
audioRecorderMock.isRecording = false
|
||||
audioRecorderMock.underlyingActions = audioRecorderActions
|
||||
audioRecorderMock.currentTime = 0.0
|
||||
audioRecorderMock.averagePowerForChannelNumberReturnValue = 0
|
||||
audioRecorderMock.averagePowerReturnValue = 0
|
||||
return audioRecorderMock
|
||||
}
|
||||
|
||||
@ -59,7 +59,7 @@ class AudioRecorderStateTests: XCTestCase {
|
||||
|
||||
func testReportError() async throws {
|
||||
XCTAssertEqual(audioRecorderState.recordingState, .stopped)
|
||||
audioRecorderState.reportError(AudioRecorderError.genericError)
|
||||
audioRecorderState.reportError(AudioRecorderError.audioEngineFailure)
|
||||
XCTAssertEqual(audioRecorderState.recordingState, .error)
|
||||
}
|
||||
|
||||
|
||||
56
UnitTests/Sources/AudioRecorderTests.swift
Normal file
56
UnitTests/Sources/AudioRecorderTests.swift
Normal file
@ -0,0 +1,56 @@
|
||||
//
|
||||
// Copyright 2023 New Vector Ltd
|
||||
//
|
||||
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||
// you may not use this file except in compliance with the License.
|
||||
// You may obtain a copy of the License at
|
||||
//
|
||||
// http://www.apache.org/licenses/LICENSE-2.0
|
||||
//
|
||||
// Unless required by applicable law or agreed to in writing, software
|
||||
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
// See the License for the specific language governing permissions and
|
||||
// limitations under the License.
|
||||
//
|
||||
|
||||
import Combine
|
||||
@testable import ElementX
|
||||
import Foundation
|
||||
import XCTest
|
||||
|
||||
@MainActor
|
||||
class AudioRecorderTests: XCTestCase {
|
||||
private var audioRecorder: AudioRecorder!
|
||||
private var audioSessionMock: AudioSessionMock!
|
||||
|
||||
override func setUp() async throws {
|
||||
audioSessionMock = AudioSessionMock()
|
||||
audioSessionMock.requestRecordPermissionClosure = { completion in
|
||||
completion(true)
|
||||
}
|
||||
audioRecorder = AudioRecorder(audioSession: audioSessionMock)
|
||||
}
|
||||
|
||||
override func tearDown() async throws {
|
||||
await audioRecorder?.cancelRecording()
|
||||
}
|
||||
|
||||
func testRecordWithoutPermission() async throws {
|
||||
audioSessionMock.requestRecordPermissionClosure = { completion in
|
||||
completion(false)
|
||||
}
|
||||
|
||||
let deferred = deferFulfillment(audioRecorder.actions) { action in
|
||||
switch action {
|
||||
case .didFailWithError(.recordPermissionNotGranted):
|
||||
return true
|
||||
default:
|
||||
return false
|
||||
}
|
||||
}
|
||||
await audioRecorder.record(with: .uuid(UUID()))
|
||||
try await deferred.fulfill()
|
||||
XCTAssertFalse(audioRecorder.isRecording)
|
||||
}
|
||||
}
|
||||
@ -24,6 +24,11 @@ class VoiceMessageRecorderTests: XCTestCase {
|
||||
private var voiceMessageRecorder: VoiceMessageRecorder!
|
||||
|
||||
private var audioRecorder: AudioRecorderMock!
|
||||
private var audioRecorderActionsSubject: PassthroughSubject<AudioRecorderAction, Never> = .init()
|
||||
private var audioRecorderActions: AnyPublisher<AudioRecorderAction, Never> {
|
||||
audioRecorderActionsSubject.eraseToAnyPublisher()
|
||||
}
|
||||
|
||||
private var mediaPlayerProvider: MediaPlayerProviderMock!
|
||||
private var audioConverter: AudioConverterMock!
|
||||
private var voiceMessageCache: VoiceMessageCacheMock!
|
||||
@ -38,9 +43,10 @@ class VoiceMessageRecorderTests: XCTestCase {
|
||||
|
||||
override func setUp() async throws {
|
||||
audioRecorder = AudioRecorderMock()
|
||||
audioRecorder.recordWithReturnValue = .success(())
|
||||
audioRecorder.underlyingCurrentTime = 0
|
||||
audioRecorder.averagePowerForChannelNumberReturnValue = 0
|
||||
audioRecorder.averagePowerReturnValue = 0
|
||||
audioRecorder.actions = audioRecorderActions
|
||||
|
||||
audioPlayer = AudioPlayerMock()
|
||||
audioPlayer.actions = audioPlayerActions
|
||||
audioPlayer.state = .stopped
|
||||
@ -57,56 +63,73 @@ class VoiceMessageRecorderTests: XCTestCase {
|
||||
audioConverter: audioConverter,
|
||||
voiceMessageCache: voiceMessageCache)
|
||||
}
|
||||
|
||||
|
||||
private func setRecordingComplete() async throws {
|
||||
audioRecorder.audioFileUrl = recordingURL
|
||||
audioRecorder.currentTime = 5
|
||||
|
||||
let deferred = deferFulfillment(voiceMessageRecorder.actions) { action in
|
||||
switch action {
|
||||
case .didStopRecording(_, let url) where url == self.recordingURL:
|
||||
return true
|
||||
default:
|
||||
return false
|
||||
}
|
||||
}
|
||||
audioRecorderActionsSubject.send(.didStopRecording)
|
||||
try await deferred.fulfill()
|
||||
}
|
||||
|
||||
func testRecordingURL() async throws {
|
||||
audioRecorder.audioFileUrl = recordingURL
|
||||
XCTAssertEqual(voiceMessageRecorder.recordingURL, recordingURL)
|
||||
}
|
||||
|
||||
func testRecordingDuration() async throws {
|
||||
audioRecorder.currentTime = 10.3
|
||||
XCTAssertEqual(voiceMessageRecorder.recordingDuration, 10.3)
|
||||
}
|
||||
|
||||
func testStartRecording() async throws {
|
||||
audioRecorder.url = recordingURL
|
||||
_ = await voiceMessageRecorder.startRecording()
|
||||
XCTAssert(audioRecorder.recordWithCalled)
|
||||
XCTAssertEqual(voiceMessageRecorder.recordingURL, audioRecorder.url)
|
||||
}
|
||||
|
||||
func testStopRecording() async throws {
|
||||
audioRecorder.isRecording = true
|
||||
audioRecorder.currentTime = 14.0
|
||||
audioRecorder.url = recordingURL
|
||||
|
||||
_ = await voiceMessageRecorder.startRecording()
|
||||
_ = await voiceMessageRecorder.stopRecording()
|
||||
|
||||
// Internal audio recorder must have been stopped
|
||||
XCTAssert(audioRecorder.stopRecordingCalled)
|
||||
|
||||
// A preview player state must be available
|
||||
let previewPlayerState = voiceMessageRecorder.previewAudioPlayerState
|
||||
XCTAssertNotNil(previewPlayerState)
|
||||
XCTAssertEqual(previewPlayerState?.duration, audioRecorder.currentTime)
|
||||
}
|
||||
|
||||
func testCancelRecording() async throws {
|
||||
audioRecorder.isRecording = true
|
||||
|
||||
await voiceMessageRecorder.cancelRecording()
|
||||
|
||||
// Internal audio recorder must have been stopped
|
||||
XCTAssert(audioRecorder.stopRecordingCalled)
|
||||
// The recording audio file must have been deleted
|
||||
XCTAssert(audioRecorder.deleteRecordingCalled)
|
||||
}
|
||||
|
||||
|
||||
func testDeleteRecording() async throws {
|
||||
await voiceMessageRecorder.deleteRecording()
|
||||
// The recording audio file must have been deleted
|
||||
XCTAssert(audioRecorder.deleteRecordingCalled)
|
||||
}
|
||||
|
||||
func testStartPlaybackNoPreview() async throws {
|
||||
guard case .failure(.previewNotAvailable) = await voiceMessageRecorder.startPlayback() else {
|
||||
XCTFail("An error is expected")
|
||||
return
|
||||
}
|
||||
}
|
||||
|
||||
func testStartPlayback() async throws {
|
||||
audioRecorder.url = recordingURL
|
||||
_ = await voiceMessageRecorder.startRecording()
|
||||
_ = await voiceMessageRecorder.stopRecording()
|
||||
|
||||
// if the player url doesn't match the recording url
|
||||
try await setRecordingComplete()
|
||||
|
||||
guard case .success = await voiceMessageRecorder.startPlayback() else {
|
||||
XCTFail("Playback should start")
|
||||
return
|
||||
}
|
||||
|
||||
XCTAssertEqual(voiceMessageRecorder.previewAudioPlayerState?.isAttached, true)
|
||||
XCTAssert(audioPlayer.loadMediaSourceUsingAutoplayCalled)
|
||||
XCTAssertEqual(audioPlayer.loadMediaSourceUsingAutoplayReceivedArguments?.url, recordingURL)
|
||||
XCTAssertEqual(audioPlayer.loadMediaSourceUsingAutoplayReceivedArguments?.mediaSource.mimeType, "audio/m4a")
|
||||
@ -115,40 +138,35 @@ class VoiceMessageRecorderTests: XCTestCase {
|
||||
XCTAssertFalse(audioPlayer.playCalled)
|
||||
}
|
||||
|
||||
func testResumePlayback() async throws {
|
||||
audioRecorder.url = recordingURL
|
||||
_ = await voiceMessageRecorder.startRecording()
|
||||
_ = await voiceMessageRecorder.stopRecording()
|
||||
|
||||
// if the player url matches the recording url
|
||||
audioPlayer.url = recordingURL
|
||||
guard case .success = await voiceMessageRecorder.startPlayback() else {
|
||||
XCTFail("Playback should start")
|
||||
return
|
||||
}
|
||||
|
||||
XCTAssertFalse(audioPlayer.loadMediaSourceUsingAutoplayCalled)
|
||||
XCTAssert(audioPlayer.playCalled)
|
||||
}
|
||||
|
||||
func testPausePlayback() async throws {
|
||||
audioRecorder.url = recordingURL
|
||||
switch await voiceMessageRecorder.startRecording() {
|
||||
case .failure(let error):
|
||||
XCTFail("Recording should start. \(error)")
|
||||
case .success:
|
||||
break
|
||||
}
|
||||
_ = await voiceMessageRecorder.stopRecording()
|
||||
try await setRecordingComplete()
|
||||
|
||||
_ = await voiceMessageRecorder.startPlayback()
|
||||
XCTAssertEqual(voiceMessageRecorder.previewAudioPlayerState?.isAttached, true)
|
||||
|
||||
voiceMessageRecorder.pausePlayback()
|
||||
XCTAssert(audioPlayer.pauseCalled)
|
||||
}
|
||||
|
||||
func testResumePlayback() async throws {
|
||||
try await setRecordingComplete()
|
||||
audioPlayer.url = recordingURL
|
||||
|
||||
guard case .success = await voiceMessageRecorder.startPlayback() else {
|
||||
XCTFail("Playback should start")
|
||||
return
|
||||
}
|
||||
XCTAssertEqual(voiceMessageRecorder.previewAudioPlayerState?.isAttached, true)
|
||||
// The media must not have been reloaded
|
||||
XCTAssertFalse(audioPlayer.loadMediaSourceUsingAutoplayCalled)
|
||||
XCTAssertTrue(audioPlayer.playCalled)
|
||||
}
|
||||
|
||||
func testStopPlayback() async throws {
|
||||
audioRecorder.url = recordingURL
|
||||
_ = await voiceMessageRecorder.startRecording()
|
||||
_ = await voiceMessageRecorder.stopRecording()
|
||||
try await setRecordingComplete()
|
||||
|
||||
_ = await voiceMessageRecorder.startPlayback()
|
||||
XCTAssertEqual(voiceMessageRecorder.previewAudioPlayerState?.isAttached, true)
|
||||
|
||||
await voiceMessageRecorder.stopPlayback()
|
||||
XCTAssertEqual(voiceMessageRecorder.previewAudioPlayerState?.isAttached, false)
|
||||
@ -156,26 +174,28 @@ class VoiceMessageRecorderTests: XCTestCase {
|
||||
}
|
||||
|
||||
func testSeekPlayback() async throws {
|
||||
audioRecorder.url = recordingURL
|
||||
// Calling stop will generate the preview player state needed to have an audio player
|
||||
_ = await voiceMessageRecorder.startRecording()
|
||||
_ = await voiceMessageRecorder.stopRecording()
|
||||
voiceMessageRecorder.previewAudioPlayerState?.attachAudioPlayer(audioPlayer)
|
||||
|
||||
try await setRecordingComplete()
|
||||
|
||||
_ = await voiceMessageRecorder.startPlayback()
|
||||
XCTAssertEqual(voiceMessageRecorder.previewAudioPlayerState?.isAttached, true)
|
||||
|
||||
await voiceMessageRecorder.seekPlayback(to: 0.4)
|
||||
XCTAssert(audioPlayer.seekToCalled)
|
||||
XCTAssertEqual(audioPlayer.seekToReceivedProgress, 0.4)
|
||||
}
|
||||
|
||||
func testBuildRecordedWaveform() async throws {
|
||||
// If there is no recording file, an error is expected
|
||||
audioRecorder.audioFileUrl = nil
|
||||
guard case .failure(.missingRecordingFile) = await voiceMessageRecorder.buildRecordingWaveform() else {
|
||||
XCTFail("An error is expected")
|
||||
return
|
||||
}
|
||||
|
||||
guard let audioFileUrl = Bundle(for: Self.self).url(forResource: "test_audio", withExtension: "mp3") else {
|
||||
XCTFail("Test audio file is missing")
|
||||
return
|
||||
}
|
||||
audioRecorder.url = audioFileUrl
|
||||
_ = await voiceMessageRecorder.startRecording()
|
||||
_ = await voiceMessageRecorder.stopRecording()
|
||||
|
||||
audioRecorder.audioFileUrl = audioFileUrl
|
||||
guard case .success(let data) = await voiceMessageRecorder.buildRecordingWaveform() else {
|
||||
XCTFail("A waveform is expected")
|
||||
return
|
||||
@ -183,18 +203,99 @@ class VoiceMessageRecorderTests: XCTestCase {
|
||||
XCTAssert(!data.isEmpty)
|
||||
}
|
||||
|
||||
func testSendVoiceMessage_NoRecordingFile() async throws {
|
||||
let roomProxy = RoomProxyMock()
|
||||
|
||||
// If there is no recording file, an error is expected
|
||||
audioRecorder.audioFileUrl = nil
|
||||
guard case .failure(.missingRecordingFile) = await voiceMessageRecorder.sendVoiceMessage(inRoom: roomProxy, audioConverter: audioConverter) else {
|
||||
XCTFail("An error is expected")
|
||||
return
|
||||
}
|
||||
}
|
||||
|
||||
func testSendVoiceMessage_ConversionError() async throws {
|
||||
audioRecorder.audioFileUrl = recordingURL
|
||||
// If the converter returns an error
|
||||
audioConverter.convertToOpusOggSourceURLDestinationURLThrowableError = AudioConverterError.conversionFailed(nil)
|
||||
|
||||
let roomProxy = RoomProxyMock()
|
||||
guard case .failure(.failedSendingVoiceMessage) = await voiceMessageRecorder.sendVoiceMessage(inRoom: roomProxy, audioConverter: audioConverter) else {
|
||||
XCTFail("An error is expected")
|
||||
return
|
||||
}
|
||||
}
|
||||
|
||||
func testSendVoiceMessage_InvalidFile() async throws {
|
||||
guard let audioFileUrl = Bundle(for: Self.self).url(forResource: "test_voice_message", withExtension: "m4a") else {
|
||||
XCTFail("Test audio file is missing")
|
||||
return
|
||||
}
|
||||
audioRecorder.audioFileUrl = audioFileUrl
|
||||
audioConverter.convertToOpusOggSourceURLDestinationURLClosure = { _, destination in
|
||||
try? FileManager.default.removeItem(at: destination)
|
||||
}
|
||||
|
||||
let roomProxy = RoomProxyMock()
|
||||
roomProxy.sendVoiceMessageUrlAudioInfoWaveformProgressSubjectRequestHandleReturnValue = .failure(.failedSendingMedia)
|
||||
guard case .failure(.failedSendingVoiceMessage) = await voiceMessageRecorder.sendVoiceMessage(inRoom: roomProxy, audioConverter: audioConverter) else {
|
||||
XCTFail("An error is expected")
|
||||
return
|
||||
}
|
||||
}
|
||||
|
||||
func testSendVoiceMessage_WaveformAnlyseFailed() async throws {
|
||||
guard let imageFileUrl = Bundle(for: Self.self).url(forResource: "test_image", withExtension: "png") else {
|
||||
XCTFail("Test audio file is missing")
|
||||
return
|
||||
}
|
||||
audioRecorder.audioFileUrl = imageFileUrl
|
||||
audioConverter.convertToOpusOggSourceURLDestinationURLClosure = { _, destination in
|
||||
try? FileManager.default.removeItem(at: destination)
|
||||
try? FileManager.default.copyItem(at: imageFileUrl, to: destination)
|
||||
}
|
||||
|
||||
let roomProxy = RoomProxyMock()
|
||||
roomProxy.sendVoiceMessageUrlAudioInfoWaveformProgressSubjectRequestHandleReturnValue = .failure(.failedSendingMedia)
|
||||
guard case .failure(.failedSendingVoiceMessage) = await voiceMessageRecorder.sendVoiceMessage(inRoom: roomProxy, audioConverter: audioConverter) else {
|
||||
XCTFail("An error is expected")
|
||||
return
|
||||
}
|
||||
}
|
||||
|
||||
func testSendVoiceMessage_SendError() async throws {
|
||||
guard let audioFileUrl = Bundle(for: Self.self).url(forResource: "test_voice_message", withExtension: "m4a") else {
|
||||
XCTFail("Test audio file is missing")
|
||||
return
|
||||
}
|
||||
audioRecorder.audioFileUrl = audioFileUrl
|
||||
audioConverter.convertToOpusOggSourceURLDestinationURLClosure = { source, destination in
|
||||
try? FileManager.default.removeItem(at: destination)
|
||||
let internalConverter = AudioConverter()
|
||||
try internalConverter.convertToOpusOgg(sourceURL: source, destinationURL: destination)
|
||||
}
|
||||
|
||||
// If the media upload fails
|
||||
let roomProxy = RoomProxyMock()
|
||||
roomProxy.sendVoiceMessageUrlAudioInfoWaveformProgressSubjectRequestHandleReturnValue = .failure(.failedSendingMedia)
|
||||
guard case .failure(.failedSendingVoiceMessage) = await voiceMessageRecorder.sendVoiceMessage(inRoom: roomProxy, audioConverter: audioConverter) else {
|
||||
XCTFail("An error is expected")
|
||||
return
|
||||
}
|
||||
}
|
||||
|
||||
func testSendVoiceMessage() async throws {
|
||||
guard let audioFileUrl = Bundle(for: Self.self).url(forResource: "test_voice_message", withExtension: "m4a") else {
|
||||
XCTFail("Test audio file is missing")
|
||||
return
|
||||
}
|
||||
|
||||
let roomProxy = RoomProxyMock()
|
||||
audioRecorder.currentTime = 42
|
||||
audioRecorder.url = audioFileUrl
|
||||
audioRecorder.audioFileUrl = audioFileUrl
|
||||
_ = await voiceMessageRecorder.startRecording()
|
||||
_ = await voiceMessageRecorder.stopRecording()
|
||||
|
||||
let roomProxy = RoomProxyMock()
|
||||
let audioConverter = AudioConverterMock()
|
||||
var convertedFileUrl: URL?
|
||||
var convertedFileSize: UInt64?
|
||||
|
||||
@ -235,4 +336,48 @@ class VoiceMessageRecorderTests: XCTestCase {
|
||||
XCTFail("converted file URL is missing")
|
||||
}
|
||||
}
|
||||
|
||||
func testAudioRecorderActionHandling_didStartRecording() async throws {
|
||||
let deferred = deferFulfillment(voiceMessageRecorder.actions) { action in
|
||||
switch action {
|
||||
case .didStartRecording:
|
||||
return true
|
||||
default:
|
||||
return false
|
||||
}
|
||||
}
|
||||
audioRecorderActionsSubject.send(.didStartRecording)
|
||||
try await deferred.fulfill()
|
||||
}
|
||||
|
||||
func testAudioRecorderActionHandling_didStopRecording() async throws {
|
||||
audioRecorder.audioFileUrl = recordingURL
|
||||
audioRecorder.currentTime = 5
|
||||
|
||||
let deferred = deferFulfillment(voiceMessageRecorder.actions) { action in
|
||||
switch action {
|
||||
case .didStopRecording(_, let url) where url == self.recordingURL:
|
||||
return true
|
||||
default:
|
||||
return false
|
||||
}
|
||||
}
|
||||
audioRecorderActionsSubject.send(.didStopRecording)
|
||||
try await deferred.fulfill()
|
||||
}
|
||||
|
||||
func testAudioRecorderActionHandling_didFailed() async throws {
|
||||
audioRecorder.audioFileUrl = recordingURL
|
||||
|
||||
let deferred = deferFulfillment(voiceMessageRecorder.actions) { action in
|
||||
switch action {
|
||||
case .didFailWithError:
|
||||
return true
|
||||
default:
|
||||
return false
|
||||
}
|
||||
}
|
||||
audioRecorderActionsSubject.send(.didFailWithError(error: .audioEngineFailure))
|
||||
try await deferred.fulfill()
|
||||
}
|
||||
}
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user