大きな配列をWCFサービスに渡す

Question

大きな配列をWCFサービスに渡す必要があります。私はそれをやろうとしているときに

、私は取得していて、CommunicationException：私はこれを修正するにはどうすればよい

The socket connection was aborted. This could be caused by an error processing 
your message or a receive timeout being exceeded by the remote host, or an 
underlying network resource issue. Local socket timeout was '24.00:59:59.9649980'. 

？

コード：

サーバー：

[ServiceContract(CallbackContract = typeof(ICallback))] 
     public interface IService 
     { 
      [OperationContract] 
      string Ping(string name); 

      [OperationContract] 
      int Count(string[] data); 
     } 

     public interface ICallback 
     { 
      [OperationContract] 
      void OnPing(string pingText, DateTime time); 
     } 

     [ServiceBehavior(InstanceContextMode = InstanceContextMode.PerCall)] 
     class ServiceImplementation : IService 
     { 
      #region IService Members 

      public string Ping(string name) 
      { 
       Semaphore wait = new Semaphore(0,1); 
       //get the callback item 
       var callback = OperationContext.Current.GetCallbackChannel<ICallback>(); 
       if (callback!=null) 
       { 
        new Thread(() => 
        { 
         wait.WaitOne(); 
         callback.OnPing(name, DateTime.Now); 
        }).Start(); 
       }     

       Console.WriteLine("SERVER - Processing Ping('{0}')", name); 
       wait.Release(); 
       return "Hello, " + name; 


      } 

      #endregion 



      public int Count(string[] data) 
      { 
       return data.Count(); 
      } 
     } 



     private static System.Threading.AutoResetEvent stopFlag = new System.Threading.AutoResetEvent(false); 

     public static void Main() 
     { 
      ServiceHost svh = new ServiceHost(typeof(ServiceImplementation)); 
      svh.AddServiceEndpoint(typeof(IService), new NetTcpBinding(), "net.tcp://localhost:8000"); 

      // Check to see if the service host already has a ServiceMetadataBehavior 
      ServiceMetadataBehavior smb = svh.Description.Behaviors.Find<ServiceMetadataBehavior>(); 
      // If not, add one 
      if (smb == null) 
       smb = new ServiceMetadataBehavior(); 
      //smb.HttpGetEnabled = true; 
      smb.MetadataExporter.PolicyVersion = PolicyVersion.Policy15; 
      svh.Description.Behaviors.Add(smb); 

      // Add MEX endpoint 
      svh.AddServiceEndpoint(
       ServiceMetadataBehavior.MexContractName, 
       MetadataExchangeBindings.CreateMexTcpBinding(), 
       "net.tcp://localhost:8000/mex" 
      ); 

      svh.Open(); 

      Console.WriteLine("SERVER - Running..."); 
      stopFlag.WaitOne(); 


      Console.WriteLine("SERVER - Shutting down..."); 
      svh.Close(); 

      Console.WriteLine("SERVER - Shut down!"); 

     } 



     public static void Stop() 
     { 
      stopFlag.Set(); 
     } 


client: 

     class Callback : IServiceCallback 
     { 
      static int s; 
      int id = 0; 
      public Callback() 
      { 
       id = s++; 
      } 
      public void OnPing(string pingText, DateTime time) 
      { 
       Console.WriteLine("\r\n{2}:Callback on \"{0}\"\t{1}",pingText,time,id); 
      } 
     } 

     static Random rnd = new Random(); 

     static string GenetateStuff(int length) 
     { 
      StringBuilder sb = new StringBuilder(); 
      string s = "',.pyfgcrlaoeuidhtns;qjkxbmwvsz"; 
      for (int i = 0; i < length; i++) 
      { 
       sb.Append(s[rnd.Next(s.Length)]); 
      } 
      return sb.ToString(); 
     } 

     static void Main(string[] args) 
     {   

      InstanceContext ctx = new InstanceContext(new Callback()); 

      ServiceClient client = new ServiceClient(ctx); 


      List<string> data = new List<string>(); 
      for (int i = 0; i < 10000; i++) 
      { 
       data.Add(GenetateStuff(10000)); 
      } 
      Console.WriteLine(client.Count(data.ToArray())); 
     } 

client xml: 

    <?xml version="1.0" encoding="utf-8" ?> 
    <configuration> 
     <system.serviceModel> 
      <bindings> 
       <netTcpBinding> 
        <binding name="NetTcpBinding_IService" closeTimeout="24:01:00" 
         openTimeout="24:01:00" receiveTimeout="24:10:00" sendTimeout="24:01:00" 
         transactionFlow="false" transferMode="Buffered" transactionProtocol="OleTransactions" 
         hostNameComparisonMode="StrongWildcard" listenBacklog="10" 
         maxBufferPoolSize="524288" maxBufferSize="65536" maxConnections="10" 
         maxReceivedMessageSize="65536"> 
         <readerQuotas maxDepth="32" maxStringContentLength="8192" maxArrayLength="16384" 
          maxBytesPerRead="4096" maxNameTableCharCount="16384" /> 
         <reliableSession ordered="true" inactivityTimeout="00:10:00" 
          enabled="false" /> 
         <security mode="Transport"> 
          <transport clientCredentialType="Windows" protectionLevel="EncryptAndSign" /> 
          <message clientCredentialType="Windows" /> 
         </security> 
        </binding> 
       </netTcpBinding> 
      </bindings> 
      <client> 
       <endpoint address="net.tcp://localhost:8000/" binding="netTcpBinding" 
        bindingConfiguration="NetTcpBinding_IService" contract="TestTcpService.IService" 
        name="NetTcpBinding_IService"> 
        <identity> 
         <userPrincipalName value="badasscomputing\menkaur" /> 
        </identity> 
       </endpoint> 
      </client> 
     </system.serviceModel> 
    </configuration> 

フルプロジェクトがhereをダウンロードすることができます。

Answer 1

次の行に

var tcpbinding = new NetTcpBinding(); 
      tcpbinding.MaxReceivedMessageSize = 2147483647; 
      tcpbinding.ReaderQuotas.MaxArrayLength = 2147483647; 
      tcpbinding.ReaderQuotas.MaxBytesPerRead = 2147483647; 
      tcpbinding.ReaderQuotas.MaxStringContentLength = 2147483647; 
      tcpbinding.ReaderQuotas.MaxDepth = 2147483647; 
      svh.AddServiceEndpoint(typeof(IService), tcpbinding, "net.tcp://localhost:8000"); 

NOTEと

svh.AddServiceEndpoint(typeof(IService), new NetTcpBinding(), "net.tcp://localhost:8000"); 

置き換え：リファレンスSystem.Runtime.Serialization.dllをして上のすべてのデフォルトの制限値を増やす必要があり、名前空間

をインポートサイズは大丈夫です。同様にコードを介してmaxObjInItemGraphを追加する方法を見つける。