Class AudioTestViewModel

The audio test: plays the microphone back a second later, through Opus as in a call, to try the microphone and the speaker or earpiece.

Inheritance
object
ObservableObject
ViewModelBase
AudioTestViewModel
Implements
Inherited Members
Namespace: Uniform.Chat.Avalonia.ViewModels
Assembly: Uniform.Chat.Avalonia.dll
Syntax
public sealed class AudioTestViewModel : ViewModelBase, INotifyPropertyChanged, INotifyPropertyChanging, IDisposable

Constructors

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AudioTestViewModel(Func<bool, IAudioDevices>, bool, Func<Task<bool>>?)

The audio test: plays the microphone back a second later, through Opus as in a call, to try the microphone and the speaker or earpiece.

Declaration
public AudioTestViewModel(Func<bool, IAudioDevices> audio, bool hasEarpiece, Func<Task<bool>>? requestMicrophone)
Parameters
Type Name Description
Func<bool, IAudioDevices> audio

Opens the platform's devices, given whether to use the loudspeaker.
bool hasEarpiece

Whether the loudspeaker is a choice, as on phones.
Func<Task<bool>> requestMicrophone

Asks for the microphone permission where needed, or null.

Properties

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ButtonText

Text of the start and stop button.

Declaration
public string ButtonText { get; }
Property Value
Type Description
string
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HasEarpiece

Whether the loudspeaker is a choice.

Declaration
public bool HasEarpiece { get; }
Property Value
Type Description
bool
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IsRunning

Declaration
[ObservableProperty]
[NotifyPropertyChangedFor("ButtonText")]
[ExcludeFromCodeCoverage]
public bool IsRunning { get; set; }
Property Value
Type Description
bool
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Loudspeaker

Declaration
[ObservableProperty]
[ExcludeFromCodeCoverage]
public bool Loudspeaker { get; set; }
Property Value
Type Description
bool
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Status

Declaration
[ObservableProperty]
[ExcludeFromCodeCoverage]
public string Status { get; set; }
Property Value
Type Description
string

ToggleCommand

Gets an IAsyncRelayCommand instance wrapping Uniform.Chat.Avalonia.ViewModels.AudioTestViewModel.ToggleAsync().

Declaration
[ExcludeFromCodeCoverage]
public IAsyncRelayCommand ToggleCommand { get; }
Property Value
Type Description
IAsyncRelayCommand

Methods

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Dispose()

Stop the test.

Declaration
public void Dispose()
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Stop()

Stop the test and show what went through.

Declaration
public void Stop()

Implements