public FinishJobBuilder SetSecurityOptions(SecurityOptions securityOptions)
{
_security = securityOptions;
return(this);
}
internal async Task <BuildJobResult> FinishAsync(JobExecutionOptions executionOptions, SecurityOptions securityOptions, CancellationToken cancellationToken)
{
var inputByteArrays = await Task.WhenAll(_inputs.Select(async pair => new KeyValuePair <int, ArraySegment <byte> >(pair.Key, await pair.Value.GetBytesAsync(cancellationToken))));
using (var ctx = new JobContext())
{
foreach (var pair in inputByteArrays)
{
ctx.AddInputBytesPinned(pair.Key, pair.Value);
}
foreach (var outId in _outputs.Keys)
{
ctx.AddOutputBuffer(outId);
}
//TODO: Use a Semaphore to limit concurrency
var message = new
{
security = securityOptions?.ToImageflowDynamic(),
framewise = ToFramewise()
};
var response = executionOptions.OffloadCpuToThreadPool
? await Task.Run(() => ctx.Execute(message), cancellationToken)
: ctx.Execute(message);
using (response)
{
foreach (var pair in _outputs)
{
using (var stream = ctx.GetOutputBuffer(pair.Key))
{
await pair.Value.CopyFromStreamAsync(stream, cancellationToken);
}
}
return(BuildJobResult.From(response, _outputs));
}
}
}