#pragma warning restore IDE0060 // Remove unused parameter
#pragma warning restore IDE0051 // Remove unused private members
#endregion
#region Private Methods
private async Task DisplayDataAsync(bool initialize)
{
TheProgressRing.IsActive = true;
try
{
if (initialize)
{
await _DeviceConnectionExample.InitializeTrezorAsync();
}
var readBuffer = await _DeviceConnectionExample.WriteAndReadFromDeviceAsync();
if (readBuffer == null)
{
throw new Exception("No data returned");
}
DevicePanel.DataContext = _DeviceConnectionExample.TrezorDevice.ConnectedDeviceDefinition;
OutputBox.Text = string.Join(' ', readBuffer);
}
catch (Exception ex)
{
_ = await new MessageDialog(ex.Message, "Error").ShowAsync();
}
TheProgressRing.IsActive = false;
}
private static async Task DisplayDataAsync()
{
var bytes = await _DeviceConnectionExample.WriteAndReadFromDeviceAsync();
Console.Clear();
Console.WriteLine("Device connected. Output:");
DisplayData(bytes);
}
private async void _TrezorExample_TrezorInitialized(object sender, EventArgs e)
{
try
{
var readBuffer = await _TrezorExample.WriteAndReadFromDeviceAsync();
if (readBuffer != null && readBuffer.Length > 0)
{
DisplayMessage($"All good. First three bytes {readBuffer[0]}, {readBuffer[1]}, {readBuffer[2]}");
}
else
{
DisplayMessage($"No good. No data returned.");
}
}
catch (Exception ex)
{
DisplayMessage($"No good: {ex.Message}");
}
}
public async override void ViewDidLoad()
{
base.ViewDidLoad();
LibUsbUsbDeviceFactory.Register();
await TrezorExample.InitializeTrezorAsync();
var buffer = await TrezorExample.WriteAndReadFromDeviceAsync();
var alert = new NSAlert
{
MessageText = $"Got it! {buffer[0]},{buffer[1]},{buffer[2]}. Warning: Make sure you unplug and replug before trying again.",
AlertStyle = NSAlertStyle.Informational
};
alert.AddButton("OK");
var returnValue = alert.RunModal();
}
private async Task DisplayDataAsync(bool initialize)
{
TheProgressRing.IsActive = true;
try
{
if (initialize)
{
await _DeviceConnectionExample.InitializeTrezorAsync();
}
var readBuffer = await _DeviceConnectionExample.WriteAndReadFromDeviceAsync();
DevicePanel.DataContext = _DeviceConnectionExample.TrezorDevice.ConnectedDeviceDefinition;
OutputBox.Text = string.Join(' ', readBuffer);
}
catch
{
}
TheProgressRing.IsActive = false;
}
