如何在自托管WCF服务上设置maxReceivedMessageSize？

Question

I have an issue where I am giving my Self Hosted WCF service more data than it can handle. I have set the maxReceivedMessageSize on my client, but in this case the client is passing the data to the server, so I need to set MaxReceivedMessageSize on the server. I am not using any config files, and I am not sure how to get it set within my current config...

Client:

   <bindings>
      <basicHttpBinding>
       <binding name="BasicHttpBinding_Iplutocomm"
                receiveTimeout="00:05:00" sendTimeout="00:05:00" maxReceivedMessageSize ="210242880">
          <readerQuotas maxStringContentLength="2147483647"  maxArrayLength="2147483647"/>
        </binding>
      </basicHttpBinding>

Self Hosted Service

Dim myServiceAddress As New Uri("http://" & LocalIpAddress & ":" & tcp_port & "/" & servicename)

myservicehost = New ServiceHost(GetType(plutocomm), myServiceAddress)

'Enable metadata publishing

Dim smb As New ServiceMetadataBehavior()
smb.HttpGetEnabled = True
smb.MetadataExporter.PolicyVersion = PolicyVersion.Policy15
myservicehost.Description.Behaviors.Add(smb)

myservicehost.Open()

New Changes / Update

Doing it like this, will that override the default basichhtp binding that I assume the framework setup because I did not initially specifically create a binding?

I short, will the below code, running on my service, allow my current client config to "plug in" to the new binding? Will I now still have only one binding a sbefore, but my created one, replacing the default one?

    Dim myServiceAddress As New Uri("http://" & LocalIpAddress & ":" & tcp_port & "/" & servicename)

    myservicehost = New ServiceHost(GetType(plutocomm), myServiceAddress)


    '*******NEW CHANGES

    Dim BasicBinding As New BasicHttpBinding
    BasicBinding.MaxReceivedMessageSize = 2147483647

    myservicehost.AddServiceEndpoint(GetType(plutocomm), BasicBinding, myServiceAddress)

    '/*******NEW CHANGES

    ' Enable metadata publishing.
    Dim smb As New ServiceMetadataBehavior()
    smb.HttpGetEnabled = True
    smb.MetadataExporter.PolicyVersion = PolicyVersion.Policy15
    myservicehost.Description.Behaviors.Add(smb)

    myservicehost.Open()

Answer 1

Use ServiceHost.AddServiceEndpoint() , passing in the binding of your choice.

In your case this is the basicHttpBinding with maxReceivedMessageSize set.

This method has 5 overloads so you can just choose the one you want.

Answer 2

Something like this:

Dim myBinding As New BasicHttpBinding() With { _
    Key .MaxReceivedMessageSize = 210242880 _
}
myservicehost.AddServiceEndpoint(GetType(plutocomm), myBinding, myServiceAddress)

Update:

Your bindings need to be "Coherent", they don't need to be the same.(if your client config have a 60 seconds timeout, a server with 30 seconds timeout would work but would be incoherent, same goes with message Size)