OptionalReliableSession OptionalReliableSession OptionalReliableSession OptionalReliableSession Class

Определение

Обеспечивает удобный доступ к сведениям о включении надежного сеанса при использовании одной из заданных привязок, где включение надежного сеанса не является обязательным.Provides convenient access to whether a reliable session is enabled when using one of the predefined bindings where it is optional.

public ref class OptionalReliableSession : System::ServiceModel::ReliableSession
public class OptionalReliableSession : System.ServiceModel.ReliableSession
type OptionalReliableSession = class
    inherit ReliableSession
Public Class OptionalReliableSession
Inherits ReliableSession
Наследование
OptionalReliableSessionOptionalReliableSessionOptionalReliableSessionOptionalReliableSession

Примеры

В следующем примере кода показано, как создать новый надежный сеанс, получить доступ к значениям сеанса по умолчанию и изменить их.The following example shows how to create a new reliable session, access and change the default values of that session.

private void Run()
{
    WSHttpBinding b = new WSHttpBinding();
    b.Name = "HttpOrderedReliableSessionBinding";

    // Get a reference to the OptionalreliableSession object of the 
    // binding and set its properties to new values.
    OptionalReliableSession myReliableSession = b.ReliableSession;
    myReliableSession.Enabled = true; // The default is false.
    myReliableSession.Ordered = false; // The default is true. 
    myReliableSession.InactivityTimeout = 
        new TimeSpan(0, 15, 0); // The default is 10 minutes.
    // Create a URI for the service's base address.
    Uri baseAddress = new Uri("http://localhost:8008/Calculator");

    // Create a service host.
    ServiceHost sh = new ServiceHost(typeof(Calculator), baseAddress);

    // Optional: Print out the binding information. 
    PrintBindingInfo(b);
    // Create a URI for an endpoint, then add a service endpoint using the
    // binding with the latered OptionalReliableSession settings.
    sh.AddServiceEndpoint(typeof(ICalculator), b, "ReliableCalculator");
    sh.Open();

    Console.WriteLine("Listening...");
    Console.ReadLine();
    sh.Close();

}

private void PrintBindingInfo(WSHttpBinding b)
{
    Console.WriteLine(b.Name);
    Console.WriteLine("Enabled: {0}", b.ReliableSession.Enabled);
    Console.WriteLine("Ordered: {0}", b.ReliableSession.Ordered);
    Console.WriteLine("Inactivity in Minutes: {0}",
        b.ReliableSession.InactivityTimeout.TotalMinutes);
}
Private Sub Run()
    Dim b As New WSHttpBinding()
    b.Name = "HttpOrderedReliableSessionBinding"

    ' Get a reference to the OptionalreliableSession object of the 
    ' binding and set its properties to new values.
    Dim myReliableSession As OptionalReliableSession = b.ReliableSession
    myReliableSession.Enabled = True ' The default is false.
    myReliableSession.Ordered = False ' The default is true. 
    myReliableSession.InactivityTimeout = New TimeSpan(0, 15, 0)
    ' The default is 10 minutes.
    ' Create a URI for the service's base address.
    Dim baseAddress As New Uri("http://localhost:8008/Calculator")

    ' Create a service host.
    Dim sh As New ServiceHost(GetType(Calculator), baseAddress)

    ' Optional: Print out the binding information. 
    PrintBindingInfo(b)
    ' Create a URI for an endpoint, then add a service endpoint using the
    ' binding with the latered OptionalReliableSession settings.
    sh.AddServiceEndpoint(GetType(ICalculator), b, "ReliableCalculator")
    sh.Open()

    Console.WriteLine("Listening...")
    Console.ReadLine()
    sh.Close()
End Sub

Private Sub PrintBindingInfo(ByVal b As WSHttpBinding)
    Console.WriteLine(b.Name)
    Console.WriteLine("Enabled: {0}", b.ReliableSession.Enabled)
    Console.WriteLine("Ordered: {0}", b.ReliableSession.Ordered)
    Console.WriteLine("Inactivity in Minutes: {0}", b.ReliableSession.InactivityTimeout.TotalMinutes)

End Sub

Комментарии

Возможность включать надежные сеансы входит в три системные привязки.The ability to enable a reliable session is provided with three of the system-provided bindings. Надежный сеанс:A reliable session is:

Конструкторы

OptionalReliableSession() OptionalReliableSession() OptionalReliableSession() OptionalReliableSession()

Инициализирует новый экземпляр класса OptionalReliableSession.Initializes a new instance of the OptionalReliableSession class.

OptionalReliableSession(ReliableSessionBindingElement) OptionalReliableSession(ReliableSessionBindingElement) OptionalReliableSession(ReliableSessionBindingElement) OptionalReliableSession(ReliableSessionBindingElement)

Инициализирует новый экземпляр класса OptionalReliableSession из элемента привязки надежного сеанса.Initializes a new instance of the OptionalReliableSession class from a reliable session binding element.

Свойства

Enabled Enabled Enabled Enabled

Возвращает или задает значение, указывающее, разрешен ли надежный сеанс.Gets or sets a value that indicates whether the reliable session is enabled.

InactivityTimeout InactivityTimeout InactivityTimeout InactivityTimeout

Возвращает или задает интервал времени, в течение которого служба остается неактивной, перед тем как будет закрыта.Gets or sets an interval of time that a service can remain inactive before closing.

(Inherited from ReliableSession)
Ordered Ordered Ordered Ordered

Возвращает или задает значение, указывающее, должен ли при доставке сохраняться порядок отправки сообщений.Gets or sets a value that indicates whether message delivery must preserve the order in which messages are sent.

(Inherited from ReliableSession)

Методы

Equals(Object) Equals(Object) Equals(Object) Equals(Object)

Определяет, равен ли заданный объект текущему объекту.Determines whether the specified object is equal to the current object.

(Inherited from Object)
GetHashCode() GetHashCode() GetHashCode() GetHashCode()

Служит хэш-функцией по умолчанию.Serves as the default hash function.

(Inherited from Object)
GetType() GetType() GetType() GetType()

Возвращает объект Type для текущего экземпляра.Gets the Type of the current instance.

(Inherited from Object)
MemberwiseClone() MemberwiseClone() MemberwiseClone() MemberwiseClone()

Создает неполную копию текущего объекта Object.Creates a shallow copy of the current Object.

(Inherited from Object)
ToString() ToString() ToString() ToString()

Возвращает строку, представляющую текущий объект.Returns a string that represents the current object.

(Inherited from Object)

Применяется к