public IEnumerable <string> Get()
{
//List<ActorInformation> l = this.GetAllActors(actorServicePath).Result;
List <string> result = new List <string>();
/*foreach (ActorInformation a in l)
* {
* result.Add(a.ActorId.GetLongId().ToString());
* }
*
* IRuntimeStore helloWorldClient = ServiceProxy.Create<IRuntimeStore>(new Uri("fabric:/Prototype/RuntimeStore"), new ServicePartitionKey(0));
* string message = helloWorldClient.HelloWorldAsync().Result;
*
* result.Add(message);*/
IRuntimeStore helloWorldClient = ServiceProxy.Create <IRuntimeStore>(new Uri("fabric:/Prototype/RuntimeStore"), new ServicePartitionKey(0));
List <long> message = helloWorldClient.GetTenants().Result;
foreach (var m in message)
{
result.Add(m.ToString());
}
return(result);
}
public void Post(int id)
{
/*ITenantUpdateActor tenantUpdateActor = ActorProxy.Create<ITenantUpdateActor>(new ActorId(id), actorServicePath);
* Task t = tenantUpdateActor.SetCountAsync(1);
* t.Wait();*/
IRuntimeStore helloWorldClient = ServiceProxy.Create <IRuntimeStore>(new Uri("fabric:/Prototype/RuntimeStore"), new ServicePartitionKey(0));
helloWorldClient.AddTenant(id).Wait();
}
public string Get(int id)
{
/*ITenantUpdateActor tenantUpdateActor = ActorProxy.Create<ITenantUpdateActor>(new ActorId(id), actorServicePath);
* Task<int> t1 = tenantUpdateActor.GetCountAsync();
* int k = t1.Result;
*
* return k.ToString();*/
IRuntimeStore helloWorldClient = ServiceProxy.Create <IRuntimeStore>(new Uri("fabric:/Prototype/RuntimeStore"), new ServicePartitionKey(0));
long value = helloWorldClient.GetTenant(id).Result;
return(value.ToString());
}
/// <summary>
/// This is the main entry point for your service replica.
/// This method executes when this replica of your service becomes primary and has write status.
/// </summary>
/// <param name="cancellationToken">Canceled when Service Fabric needs to shut down this service replica.</param>
protected override async Task RunAsync(CancellationToken cancellationToken)
{
// TODO: Implement it with thread pool.
IRuntimeStore runtimeStoreClient = ServiceProxy.Create <IRuntimeStore>(new Uri("fabric:/Prototype/RuntimeStore"), new ServicePartitionKey(0));
while (true)
{
cancellationToken.ThrowIfCancellationRequested();
await this.RunAsyncInternal(cancellationToken);
await Task.Delay(TimeSpan.FromSeconds(5), cancellationToken);
}
}
private async Task RunAsyncInternal(CancellationToken cancellationToken)
{
IRuntimeStore runtimeStoreClient = ServiceProxy.Create <IRuntimeStore>(new Uri("fabric:/Prototype/RuntimeStore"), new ServicePartitionKey(0));
ServiceEventSource.Current.ServiceMessage(this.Context, "Service has woken up and executing now.");
// Get the tenant id from Runtime store
long actorId = await runtimeStoreClient.GetTenantInProgress();
if (actorId == -1)
{
ServiceEventSource.Current.ServiceMessage(this.Context, "No tenant found to work on.");
return;
}
ServiceEventSource.Current.ServiceMessage(this.Context, "Got tenant {0} to work on.", actorId);
ITenantUpdateActor tenantUpdateActor = ActorProxy.Create <ITenantUpdateActor>(new ActorId(actorId), actorServicePath);
string currentState = await tenantUpdateActor.GetWorkflowState();
ServiceEventSource.Current.ServiceMessage(this.Context, "Current state of tenant {0} is {1}", actorId, currentState);
if (currentState == "Completed")// any terminal
{
// Move tenant id in runtime store to Terminal Queue
ServiceEventSource.Current.ServiceMessage(this.Context, "Moving the tenant to terminal state.");
await runtimeStoreClient.TransitionTenantToTerminal(actorId, "Completed");
// Delete actor
ServiceEventSource.Current.ServiceMessage(this.Context, "Deleting the actor {0} in service.", actorId);
ActorId actorToDelete = new ActorId(actorId);
IActorService myActorServiceProxy = ActorServiceProxy.Create(actorServicePath, actorToDelete);
await myActorServiceProxy.DeleteActorAsync(actorToDelete, cancellationToken);
}
else
{
// TODO Call Execute, mainly to make sure that it is doing work and if needed, move to alerted state
/*ServiceEventSource.Current.ServiceMessage(this.Context, "Executing the actor {0} in service.", actorId);
* await tenantUpdateActor.Execute();*/
// Re-put to the in-progress queue
await runtimeStoreClient.AddTenantInProgress(actorId, "InProgress");
}
// If workflow running for long and still, not complete, set to terminal state
}
private async Task RunAsyncInternal(CancellationToken cancellationToken)
{
IRuntimeStore runtimeStoreClient = ServiceProxy.Create <IRuntimeStore>(new Uri("fabric:/Prototype/RuntimeStore"), new ServicePartitionKey(0));
ServiceEventSource.Current.ServiceMessage(this.Context, "InferenceEngine has woken up and executing now.");
// Get the tenant id from Runtime store
long actorId = await runtimeStoreClient.GetTenantInTerminalState();
if (actorId == -1)
{
ServiceEventSource.Current.ServiceMessage(this.Context, "InferenceEngine: No tenant found to infer for.");
return;
}
ServiceEventSource.Current.ServiceMessage(this.Context, "InferenceEngine: Got tenant {0} to work on.", actorId);
// If workflow running for long and still, not complete, set to terminal state
}
public void Put(int tenantId)
{
IRuntimeStore helloWorldClient = ServiceProxy.Create <IRuntimeStore>(new Uri("fabric:/Prototype/RuntimeStore"), new ServicePartitionKey(0));
helloWorldClient.AddTenantInProgress(tenantId, "Begin");
}
