static void Main(string[] args)
{
var workflow = new Workflow <int>();
var start = new Identity <int>();
var divide = new Divide();
var randomNumber1 = new RandomNumber();
var randomNumber2 = new RandomNumber();
var askNumber = new AskNumber <int>();
var cast1 = new Cast <int, double>();
var cast2 = new Cast <int, double>();
var finish = new Finish();
var print1 = new PrintAndReturn <double>();
var print2 = new PrintAndReturn <double>();
workflow.WorkflowItems.Add(start);
workflow.WorkflowItems.Add(divide);
workflow.WorkflowItems.Add(randomNumber1);
workflow.WorkflowItems.Add(randomNumber2);
workflow.WorkflowItems.Add(askNumber);
workflow.WorkflowItems.Add(cast1);
workflow.WorkflowItems.Add(cast2);
workflow.WorkflowItems.Add(print1);
workflow.WorkflowItems.Add(print2);
workflow.WorkflowItems.Add(finish);
workflow.AddWorkflow(start.Guid, randomNumber1.Guid, "Value", "Max");
//workflow.AddWorkflow(start.Guid, randomNumber2.Guid, "Value", "Max");
workflow.AddWorkflow(start.Guid, askNumber.Guid, "Value", "Value");
workflow.AddWorkflow(randomNumber1.Guid, cast1.Guid, "RandomInt", "Value");
//workflow.AddWorkflow(randomNumber2.Guid, cast2.Guid, "RandomInt", "Value");
workflow.AddWorkflow(askNumber.Guid, cast2.Guid, "Number", "Value");
workflow.AddWorkflow(cast1.Guid, print1.Guid, "Value", "Value");
workflow.AddWorkflow(cast2.Guid, print2.Guid, "Value", "Value");
workflow.AddWorkflow(print1.Guid, divide.Guid, "Value", "Dividend");
workflow.AddWorkflow(print2.Guid, divide.Guid, "Value", "Divisor");
workflow.AddWorkflow(divide.Guid, finish.Guid, "Quotient", "Finish");
workflow.SetInit(start.Guid, "Value");
var result = workflow.Compute(10);
Console.WriteLine($"Result is {result["Finish"]}");
Console.Read();
}
public override async Task GetResultStream(AskNumber request, IServerStreamWriter <InnerResponse> responseStream, ServerCallContext context)
{
int count = 0;
while (!context.CancellationToken.IsCancellationRequested && count < request.Number)
{
if (ResponseQueue.queue.TryDequeue(out var temp))
{
count++;
await responseStream.WriteAsync(temp);
}
else
{
await Task.Delay(500);
}
}
}
