private async void DevicePoller_DeviceDisconnected(object sender, DeviceEventArgs e)
{
try
{
await _Lock.WaitAsync().ConfigureAwait(false);
var trezorManager = TrezorManagers.FirstOrDefault(t => ReferenceEquals(t.Device, e.Device));
if (trezorManager == null)
{
return;
}
TrezorDisconnected?.Invoke(this, new TrezorManagerConnectionEventArgs <TMessageType>(trezorManager));
trezorManager.Dispose();
var tempList = new List <T>(TrezorManagers);
_ = tempList.Remove(trezorManager);
TrezorManagers = new ReadOnlyCollection <T>(tempList);
}
finally
{
_ = _Lock.Release();
}
}
private async void DevicePoller_DeviceInitialized(object sender, DeviceEventArgs e)
{
try
{
await _Lock.WaitAsync().ConfigureAwait(false);
var trezorManager = TrezorManagers.FirstOrDefault(t => ReferenceEquals(t.Device, e.Device));
if (trezorManager != null)
{
return;
}
trezorManager = CreateTrezorManager(e.Device);
var tempList = new List <T>(TrezorManagers)
{
trezorManager
};
TrezorManagers = new ReadOnlyCollection <T>(tempList);
await trezorManager.InitializeAsync().ConfigureAwait(false);
if (_FirstTrezorTaskCompletionSource.Task.Status == TaskStatus.WaitingForActivation)
{
_FirstTrezorTaskCompletionSource.SetResult(trezorManager);
}
TrezorInitialized?.Invoke(this, new TrezorManagerConnectionEventArgs <TMessageType>(trezorManager));
}
finally
{
_ = _Lock.Release();
}
}
