public EntityRunner(ICrdtStatefulService service, String entityId, Option <IInternalCrdt> crdt)
{
Crdt = crdt;
EntityId = entityId;
Service = service;
var ctx = new CrdtEntityCreationContext(); //with CapturingCrdtFactory with ActivatableContext
try
{
Entity = service.Factory.CreateEntityHandler(ctx);
}
finally
{
ctx.Deactivate();
}
// verifyNoDelta("creation")
}
private async Task RunEntity(CrdtInit init, ICrdtStatefulService service, MessageStreamingContext <CrdtStreamIn, CrdtStreamOut> stream)
{
var state = CrdtStateTransformer.Create(init.State, service.AnySupport).Some();
var runner = new EntityRunner(service, init.EntityId, state);
Task ProcessStream(CrdtStreamIn message)
{
switch (message.MessageCase)
{
case CrdtStreamIn.MessageOneofCase.Command:
runner.HandleCommand(message.Command);
break;
case CrdtStreamIn.MessageOneofCase.Changed:
runner.HandleDelta(message.Changed);
break;
case CrdtStreamIn.MessageOneofCase.State:
break;
case CrdtStreamIn.MessageOneofCase.Deleted:
break;
case CrdtStreamIn.MessageOneofCase.StreamCancelled:
break;
case CrdtStreamIn.MessageOneofCase.None:
case CrdtStreamIn.MessageOneofCase.Init:
default:
throw new NotImplementedException("Unknown message case");
}
return(Task.CompletedTask);
}
await stream.Request.SelectAsync(ProcessStream);
}