private async Task WriteItemsAsync(ChannelWriter <object> writer, CancellationToken cancellationToken)
{
try
{
while (_isStreamRunning)
{
cancellationToken.ThrowIfCancellationRequested();
await writer.WriteAsync(await _piCameraService.CapturePictureAsByteArray());
await Task.Delay(100, cancellationToken);
}
}
catch (Exception ex)
{
writer.TryComplete(ex);
}
writer.TryComplete();
}
