// The GRPC service will use this to enqueue and notify the main
// loop of new incoming work.
private void EnqueueWorkload(IRenderServerWorkload workload)
{
lock (queue_) {
queue_.Enqueue(workload);
Monitor.Pulse(queue_);
}
}
private void ProcessCurrentWorkload()
{
current_workload_.ProcessWorkload();
if (current_workload_.WorkloadDone())
{
current_workload_ = null;
}
}
// The RenderServer is a ImageBatchConsumer, when the Recorder is done
// it will send a batch here. Pass it to the current workload if it is
// a ImageBatchConsumer too.
public void ConsumeImageBatch(RenderBatch batch)
{
if (current_workload_ != null && current_workload_ is IImageBatchConsumer)
{
(current_workload_ as IImageBatchConsumer).ConsumeImageBatch(batch);
if (current_workload_.WorkloadDone())
{
current_workload_ = null;
}
}
else
{
Logger.Warning("RenderServer::ConsumeImageBatch::Unexpected image batch consume call.");
}
}
// Main server loop. Process current workload, or if it is done
// try to get a next one.
public void ProcessRequests()
{
if (current_workload_ != null)
{
ProcessCurrentWorkload();
}
else
{
IRenderServerWorkload next_workload = GetNextWorkload();
if (next_workload != null)
{
InitializeNewWorkload(next_workload);
ProcessCurrentWorkload();
}
}
}
private void InitializeNewWorkload(IRenderServerWorkload new_workload)
{
current_workload_ = new_workload;
current_workload_.InitializeWorkload();
}
