在Azure服务结构上设置TCP

我需要设置一个Stateful Service Fabric应用程序，该应用程序侦听TCP请求，然后将消息弹出到可靠队列。

有很多关于HTTP和WCF端点的例子，但我找不到任何关于简单TCP的例子。

在我的ServiceManifest.xml中，我有这个

 <Endpoints>
  <!-- This endpoint is used by the communication listener to obtain the port on which to 
       listen. Please note that if your service is partitioned, this port is shared with 
       replicas of different partitions that are placed in your code. -->
  <Endpoint Name="ServiceEndpoint" />
  <!-- This endpoint is used by the replicator for replicating the state of your service.
       This endpoint is configured through a ReplicatorSettings config section in the Settings.xml
       file under the ConfigPackage. -->
  <Endpoint Name="ReplicatorEndpoint" />
  <Endpoint Name="tcpEndpoint" Protocol="tcp" Port="10100"/>
</Endpoints>

我有一个实现ICommunicationListener的监听器，名为TcpCommunicationListener

 public class TcpCommunicationListener : ICommunicationListener
{
    private readonly ServiceEventSource eventSource;
    private readonly ServiceContext serviceContext;
    private readonly string endpointName;
    private string listeningAddress;
    private string hostAddress;

    public TcpCommunicationListener(ServiceContext serviceContext, ServiceEventSource eventSource, string endpointName)
    {
        if (serviceContext == null)
        {
            throw new ArgumentNullException(nameof(serviceContext));
        }
        if (endpointName == null)
        {
            throw new ArgumentNullException(nameof(endpointName));
        }
        if (eventSource == null)
        {
            throw new ArgumentNullException(nameof(eventSource));
        }
        this.serviceContext = serviceContext;
        this.endpointName = endpointName;
        this.eventSource = eventSource;
    }
    public Task<string> OpenAsync(CancellationToken cancellationToken)
    {
        var serviceEndpoint = this.serviceContext.CodePackageActivationContext.GetEndpoint(this.endpointName);
        var protocol = serviceEndpoint.Protocol;
        int port = serviceEndpoint.Port;

        //StatefulServiceContext statefulServiceContext = this.serviceContext as StatefulServiceContext;
        this.hostAddress = FabricRuntime.GetNodeContext().IPAddressOrFQDN;
        this.listeningAddress = string.Format(
            CultureInfo.InvariantCulture,
            "{0}://{1}:{2}",
            protocol,
            hostAddress,
            port
           );
        try
        {
            this.eventSource.Message("Starting tcp listener " + this.listeningAddress);
            return Task.FromResult(this.hostAddress);
        }
        catch (Exception ex)
        {
            this.eventSource.Message("Tcp Listener failed to open endpoint {0}. {1}", this.endpointName, ex.ToString());
            throw;
        }
    }
    public Task CloseAsync(CancellationToken cancellationToken)
    {
        throw new NotImplementedException();
    }
    public void Abort()
    {
        throw new NotImplementedException();
    }
}

我还有一个叫ListenerService 的StatefulService

internal sealed class ListenerService : StatefulService
{
    public ListenerService(StatefulServiceContext context)
        : base(context)
    {
    }

    protected override IEnumerable<ServiceReplicaListener> CreateServiceReplicaListeners()
    {
        var endpoints = Context.CodePackageActivationContext.GetEndpoints()
                              .Where(endpoint => endpoint.Protocol == EndpointProtocol.Tcp)
                              .Select(endpoint => endpoint.Name);
        return endpoints.Select(endpoint => new ServiceReplicaListener(
            serviceContext => new TcpCommunicationListener(serviceContext, ServiceEventSource.Current, endpoint), endpoint));
    }

    protected override async Task RunAsync(CancellationToken cancellationToken)
    {
        cancellationToken.ThrowIfCancellationRequested();
       //do i spin up a TcpListener here?
    }
}

因此，我的问题是如何获得收到的信息？

我必须在ListenerService的RunAsync方法中创建TcpListener吗？如果是这种情况，那么在ServiceManifest.xml中指定端点有什么意义？

或

我需要在TcpCommunicationListener? 的OpenAsync方法中做些什么吗