protected override void OnLoad(EventArgs e)
{
base.OnLoad(e);
//create workflow runtime and manager
_workflowManager = new WorkflowRuntimeManager(
new WorkflowRuntime());
//add the external data exchange service to the runtime
ExternalDataExchangeService exchangeService
= new ExternalDataExchangeService();
_workflowManager.WorkflowRuntime.AddService(exchangeService);
//add our local service
_gameService = new GuessingGameService();
exchangeService.AddService(_gameService);
//subscribe to the service event that sends us messages
_gameService.MessageReceived
+= new EventHandler <MessageReceivedEventArgs>(
gameService_MessageReceived);
//handle the terminated event
_workflowManager.WorkflowRuntime.WorkflowTerminated
+= new EventHandler <WorkflowTerminatedEventArgs>(
WorkflowRuntime_WorkflowTerminated);
}
static void Main(string[] args)
{
System.ServiceModel.Activities.WorkflowServiceHost host = null;
try
{
waitEvent = new AutoResetEvent(false);
string baseAddr = "net.pipe://localhost/GuessingGame";
host = new System.ServiceModel.Activities.WorkflowServiceHost(
new GuessingGame35Interop(), new Uri(baseAddr));
System.Workflow.Activities.ExternalDataExchangeService des =
new System.Workflow.Activities.ExternalDataExchangeService();
ggService = new GuessingGameService();
ggService.MessageReceived +=
new EventHandler <MessageReceivedEventArgs>(
Service_MessageReceived);
des.AddService(ggService);
WorkflowRuntimeEndpoint endpoint = new WorkflowRuntimeEndpoint();
endpoint.AddService(des);
host.AddServiceEndpoint(endpoint);
host.AddDefaultEndpoints();
////configure persistence
//string connectionString = ConfigurationManager.ConnectionStrings
// ["InstanceStore"].ConnectionString;
//SqlWorkflowInstanceStoreBehavior storeBehavior =
// new SqlWorkflowInstanceStoreBehavior(connectionString);
//host.Description.Behaviors.Add(storeBehavior);
//WorkflowIdleBehavior idleBehavior = new WorkflowIdleBehavior();
//idleBehavior.TimeToUnload = TimeSpan.FromSeconds(0);
//host.Description.Behaviors.Add(idleBehavior);
host.Open();
IServiceStarter client =
ChannelFactory <IServiceStarter> .CreateChannel(
new NetNamedPipeBinding(), new EndpointAddress(baseAddr));
client.Start();
waitEvent.WaitOne(TimeSpan.FromMinutes(2));
Console.WriteLine("Program exiting...");
}
catch (Exception exception)
{
Console.WriteLine("Unhandled exception: {0}",
exception.Message);
}
finally
{
if (host != null)
{
host.Close();
}
}
}
public IActionResult GuessingGame()
{
if (HttpContext.Session.GetString("NumberToGuess") == null)
{
int numberToGuess = GuessingGameService.CreateRandomNumber();
HttpContext.Session.SetInt32("NumberToGuess", numberToGuess);
}
return(View());
}
internal void Start()
{
Trait livesInWater = new Trait("lives in water");
Node root = new Node(livesInWater, new Animal("monkey"));
Node firstChildNode = new Node(null, new Animal("shark"));
livesInWater.NodeForSpecializatedTrait = firstChildNode;
IGuessingGameMessages questionMessageBox = new GuessingGameMessagesDialog();
GuessingGameService guessingGameService = new GuessingGameService(questionMessageBox);
while (guessingGameService.startGame())
{
guessingGameService.doQuestion(root);
}
}
public void WhenRegisterAnimal_NewNodeWithNewAnimalMustBeCreatedUnderFirstTrait()
{
Trait livesInWater = new Trait("lives in water");
Node root = new Node(livesInWater, new Animal("monkey"));
Node firstChildNode = new Node(null, new Animal("shark"));
livesInWater.NodeForSpecializatedTrait = firstChildNode;
IGuessingGameMessages questionMessageBox = new GuessingGameMessagesFish();
GuessingGameService guessingGameService = new GuessingGameService(questionMessageBox);
guessingGameService.doQuestion(root);
Trait livesInAguaDoce = livesInWater.NodeForSpecializatedTrait.Traits[0];
Assert.AreEqual("fish", livesInAguaDoce.NodeForSpecializatedTrait.AnimalSuperiorTrait);
}
public IActionResult GuessingGame(int guess)
{
int numberToGuess = Convert.ToInt32(HttpContext.Session.GetInt32("NumberToGuess"));
if (numberToGuess == 0)
{
return(RedirectToAction(nameof(GuessingGame))); //Gen a new no
}
String result = GuessingGameService.CheckGuess(guess, numberToGuess);
ViewBag.Result = result;
ViewBag.Guess = guess;
ViewBag.NumberToGuess = numberToGuess;
return(View());
}
