WcfDataServerHelper.CreateNetTcpBinding() Method

Creates a NetTcpBinding object that you can use in the Middle Tier Security - WCF Service scenario.

Namespace: DevExpress.ExpressApp.Security.ClientServer.Wcf

Assembly: DevExpress.ExpressApp.Security.Xpo.v18.2.dll

Declaration

C#

public static Binding CreateNetTcpBinding()

VB.NET

Public Shared Function CreateNetTcpBinding As Binding

Returns

Type	Description
Binding	A NetTcpBinding object that you can use in the Middle Tier Security - WCF Service scenario.

Remarks

To reduce the volume of code required to implement the WCF Application Server, we have moved the Binding object initialization to this helper method. Its internal implementation is shown below.

C#

public static System.ServiceModel.Channels.Binding CreateNetTcpBinding() {
    NetTcpBinding binding = new NetTcpBinding();
    binding.MaxReceivedMessageSize = Int32.MaxValue;
    binding.MaxBufferPoolSize = Int32.MaxValue;
    binding.ReceiveTimeout = TimeSpan.FromHours(24);
    binding.ReaderQuotas.MaxArrayLength = Int32.MaxValue;
    binding.ReaderQuotas.MaxBytesPerRead = Int32.MaxValue;
    binding.ReaderQuotas.MaxStringContentLength = Int32.MaxValue;
    binding.ReaderQuotas.MaxDepth = Int32.MaxValue;
    binding.ReaderQuotas.MaxNameTableCharCount = Int32.MaxValue;
    return binding;
}

VB.NET

Public Shared Function CreateNetTcpBinding() As System.ServiceModel.Channels.Binding
    Dim binding As New NetTcpBinding()
    binding.MaxReceivedMessageSize = Int32.MaxValue
    binding.MaxBufferPoolSize = Int32.MaxValue
    binding.ReceiveTimeout = TimeSpan.FromHours(24)
    binding.ReaderQuotas.MaxArrayLength = Int32.MaxValue
    binding.ReaderQuotas.MaxBytesPerRead = Int32.MaxValue
    binding.ReaderQuotas.MaxStringContentLength = Int32.MaxValue;
    binding.ReaderQuotas.MaxDepth = Int32.MaxValue
    binding.ReaderQuotas.MaxNameTableCharCount = Int32.MaxValue
    Return binding
End Function

You can pass this method result to the AddServiceEndpoint method, when configuring the ServiceHost object.

C#

ServiceHost serviceHost = new ServiceHost(new WcfSecuredDataServer(dataServer));
serviceHost.AddServiceEndpoint(typeof(IWcfSecuredDataServer), 
    WcfDataServerHelper.CreateNetTcpBinding(), "http://localhost:1451/DataServer");
serviceHost.Open();

VB.NET

Private serviceHost As New ServiceHost(New WcfSecuredDataServer(dataServer))
serviceHost.AddServiceEndpoint(GetType(IWcfSecuredDataServer), _
WcfDataServerHelper.CreateNetTcpBinding(), "http://localhost:1451/DataServer")
serviceHost.Open()

The complete example is provided in the Middle Tier Security - WCF Service topic.

If you want to use custom Binding, do not use the CreateNetTcpBinding method - create the required Binding object yourself and pass it to the AddServiceEndpoint method.

Related GitHub Examples

The following code snippets (auto-collected from DevExpress Examples) contain references to the CreateNetTcpBinding() method.

Note

The algorithm used to collect these code examples remains a work in progress. Accordingly, the links and snippets below may produce inaccurate results. If you encounter an issue with code examples below, please use the feedback form on this page to report the issue.

C#

XAF_how-to-connect-to-the-wcf-application-server-from-non-xaf-applications-e4690/CS/ConsoleClient/ClientProgram.cs#L55

CustomWcfSecuredClient wcfSecuredClient = new CustomWcfSecuredClient(
    WcfDataServerHelper.CreateNetTcpBinding(), new EndpointAddress("net.tcp://localhost:1424/DataServer"));

XAF_how-to-implement-middle-tier-security-with-the-wcf-service-e4036/CS/SecuritySystemExample.Web/Global.asax.cs#L40

Session["DataServerClient"] = clientDataServer;
WcfSecuredClient wcfSecuredClient = new WcfSecuredClient(WcfDataServerHelper.CreateNetTcpBinding(), new EndpointAddress(connectionString));
MiddleTierClientSecurity security = new MiddleTierClientSecurity(wcfSecuredClient);

VB.NET

XAF_how-to-connect-to-the-wcf-application-server-from-non-xaf-applications-e4690/VB/ConsoleClient/ClientProgram.vb#L52

Shared Sub Main(ByVal args() As String)
    Dim wcfSecuredClient As New CustomWcfSecuredClient(WcfDataServerHelper.CreateNetTcpBinding(), New EndpointAddress("net.tcp://localhost:1424/DataServer"))

XAF_how-to-implement-middle-tier-security-with-the-wcf-service-e4036/VB/SecuritySystemExample.Web/Global.asax.vb#L36

Session("DataServerClient") = clientDataServer
Dim wcfSecuredClient As New WcfSecuredClient(WcfDataServerHelper.CreateNetTcpBinding(), New EndpointAddress(connectionString))
Dim security As New MiddleTierClientSecurity(wcfSecuredClient)