public async Task <PipeWriteResult> WriteAsync(PipeWriteParameters parameters, CancellationToken cancellation)
{
var data = await parameters.Buffer.ToArrayAsync();
Write(data, 0, data.Length);
return(new PipeWriteResult(WriteStatus.DONE, data.Length));
}
public async Task <PipeWriteResult> WriteAsync(PipeWriteParameters parameters, CancellationToken cancellation)
{
await ThreadingUtils.ContinueAtThreadPull();
var buffer = parameters.Buffer.ToArray();
_port.Write(buffer, 0, buffer.Length);
return(new PipeWriteResult(WriteStatus.DONE, buffer.Length));
}
public async Task <PipeWriteResult> WriteAsync(PipeWriteParameters parameters, CancellationToken cancellation)
{
await ThreadingUtils.ContinueAtThreadPull(cancellation);
var buffer = parameters.Buffer.ToArray();
uint bytesWritten = 0;
var status = _ftdi.Write(parameters.Buffer.ToArray(), buffer.Length.ToUInt32(), ref bytesWritten);
if (status != FT_STATUS.FT_OK)
{
return(new PipeWriteResult(WriteStatus.UNKNOWN_ERROR));
}
else
{
if (bytesWritten != buffer.Length)
{
return(new PipeWriteResult(WriteStatus.PATIALLY_DONE, bytesWritten.ToInt32()));
}
else
{
return(new PipeWriteResult(WriteStatus.DONE, bytesWritten.ToInt32()));
}
}
}
