本文整理匯總了VB.NET中System.Runtime.Remoting.Messaging.CallContext類的典型用法代碼示例。如果您正苦於以下問題：VB.NET CallContext類的具體用法？VB.NET CallContext怎麽用？VB.NET CallContext使用的例子？那麽, 這裏精選的類代碼示例或許可以為您提供幫助。
在下文中一共展示了CallContext類的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的VB.NET代碼示例。
示例1: ClientClass
' 導入命名空間
Imports System.Runtime.Remoting
Imports System.Runtime.Remoting.Channels
Imports System.Runtime.Remoting.Channels.Tcp
Imports System.Runtime.Remoting.Messaging
Imports System.Security.Principal
Imports System.Security.Permissions
Public Class ClientClass
<PermissionSet(SecurityAction.LinkDemand)> _
Public Shared Sub Main()
Dim ident As New GenericIdentity("Bob")
Dim prpal As New GenericPrincipal(ident, New String() {"Level1"})
Dim data As New LogicalCallContextData(prpal)
'Enter data into the CallContext
CallContext.SetData("test data", data)
Console.WriteLine(data.numOfAccesses)
ChannelServices.RegisterChannel(New TcpChannel())
RemotingConfiguration.RegisterActivatedClientType(GetType(HelloServiceClass), "tcp://localhost:8082")
Dim service As New HelloServiceClass()
If service Is Nothing Then
Console.WriteLine("Could not locate server.")
Return
End If
' call remote method
Console.WriteLine()
Console.WriteLine("Calling remote object")
Console.WriteLine(service.HelloMethod("Caveman"))
Console.WriteLine(service.HelloMethod("Spaceman"))
Console.WriteLine(service.HelloMethod("Bob"))
Console.WriteLine("Finished remote object call")
Console.WriteLine()
'Extract the returned data from the call context
Dim returnedData As LogicalCallContextData = CType(CallContext.GetData("test data"), LogicalCallContextData)
Console.WriteLine(data.numOfAccesses)
Console.WriteLine(returnedData.numOfAccesses)
End Sub
End Class