protected bool Equals(AudioDevice other)
{
return(string.Equals(Name, other.Name) && string.Equals(Key, other.Key));
}
public IAsyncResult BeginSetActiveDevice(IAudioDevice device, AsyncCallback callback)
{
if (device == null)
{
throw new ArgumentNullException();
}
AsyncNoResult result = new AsyncNoResult(callback);
var request = new vx_req_aux_set_capture_device_t();
request.capture_device_specifier = device.Key;
return(_client.BeginIssueRequest(request, ar =>
{
try
{
_client.EndIssueRequest(ar);
// When trying to set the active device to what is already the active device, return.
if (_activeDevice.Key == device.Key)
{
return;
}
_activeDevice = (AudioDevice)device;
if (_activeDevice == AvailableDevices["Default System Device"])
{
_effectiveDevice = new AudioDevice
{
Key = _systemDevice.Key,
Name = _systemDevice.Name
};
}
else if (_activeDevice == AvailableDevices["Default Communication Device"])
{
_effectiveDevice = new AudioDevice
{
Key = _communicationDevice.Key,
Name = _communicationDevice.Name
};
}
else
{
_effectiveDevice = new AudioDevice
{
Key = device.Key,
Name = device.Name
};
}
PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(nameof(EffectiveDevice)));
result.SetComplete();
}
catch (Exception e)
{
VivoxDebug.Instance.VxExceptionMessage($"{request.GetType().Name} failed: {e}");
result.SetComplete(e);
if (VivoxDebug.Instance.throwInternalExcepetions)
{
throw;
}
}
}));
}