private void Mute(bool mute)
{
if (muteDevice == null)
{
return;
}
try
{
syncContext.Send(x =>
{
if (muteDevice.IsMuted == mute)
{
return;
}
bool result = muteDevice.Mute(mute);
MutedChanged?.Invoke(this, EventArgs.Empty);
}, null);
}
catch (Exception ex)
{
Debug.WriteLine($"Exception muting/unmuting: {ex}");
// Ummute failed: schedule retry.
if (!mute)
{
timer.Change(UnmuteTimeMs, Timeout.Infinite);
}
}
}
private void GetMicrophoneState()
{
var oldState = _isMuted;
_isMuted = _muteControl.Value;
if (oldState != _isMuted)
{
MutedChanged?.Invoke(this, _isMuted);
}
}
private bool Mute(bool mute)
{
if (muteDevice == null)
{
return(false);
}
bool result = muteDevice.Mute(mute);
MutedChanged?.Invoke(this, EventArgs.Empty);
return(result);
}
public void ChangeToOpposite()
{
try
{
_muteControl.Value = !_muteControl.Value;
var oldState = _isMuted;
_isMuted = _muteControl.Value;
if (oldState != _isMuted)
{
MutedChanged?.Invoke(this, _isMuted.Value);
}
}
catch
{
//no actions required
}
}
private void Refresh()
{
try
{
_muteControl = GetMuteControl();
GetMicrophoneState();
}
catch (Exception ex)
{
if (_lastError != ex.Message)
{
_lastError = ex.Message;
ErrorChanged?.Invoke(this, _lastError);
}
var oldState = _isMuted;
_isMuted = null;
if (oldState != _isMuted)
{
MutedChanged?.Invoke(this, null);
}
}
}
