/* write record */
public bool Write(byte[] data)
{
try
{
Trace.WriteLine("Send HID:\n" + Converts.ByteArrayToString(data));
/* write some bytes */
_fileStream?.Write(data, 0, data.Length);
/* flush! */
_fileStream?.Flush();
return(true);
}
catch (Exception ex)
{
return(false);
}
}
public bool Write(byte[] data)
{
try
{
GattCommunicationStatus result = GattCommunicationStatus.Success;
lock (_lock)
{
_WriteChar.WriteValueAsync(data.Skip(5).Take(20).ToArray().AsBuffer())
.AsTask()
.ContinueWith(r =>
{
if (r.Status == TaskStatus.Faulted)
{
var name = _Device.Name;
var id = _Device.DeviceId;
result = GattCommunicationStatus.Unreachable;
if (r.Exception is AggregateException aex && aex.InnerExceptions.Any(e => e is ObjectDisposedException))
{
Reopen();
}
}
else
{
result = r.Result;
}
})
.Wait();
}
Trace.WriteLine("Send:\n" + Converts.ByteArrayToString(data.Skip(5).Take(20).ToArray()));
return(result == GattCommunicationStatus.Success);
}
catch (Exception ex)
{
return(false);
}
}
