WSHttpBindingBase Clase

Definición

Proporciona a la clase base con miembros comunes a WSHttpBinding y WSFederationHttpBinding.Provides the base class with members common to the WSHttpBinding and the WSFederationHttpBinding.

public ref class WSHttpBindingBase abstract : System::ServiceModel::Channels::Binding
public ref class WSHttpBindingBase abstract : System::ServiceModel::Channels::Binding, System::ServiceModel::Channels::IBindingRuntimePreferences
public abstract class WSHttpBindingBase : System.ServiceModel.Channels.Binding
public abstract class WSHttpBindingBase : System.ServiceModel.Channels.Binding, System.ServiceModel.Channels.IBindingRuntimePreferences
type WSHttpBindingBase = class
    inherit Binding
type WSHttpBindingBase = class
    inherit Binding
    interface IBindingRuntimePreferences
Public MustInherit Class WSHttpBindingBase
Inherits Binding
Public MustInherit Class WSHttpBindingBase
Inherits Binding
Implements IBindingRuntimePreferences
Herencia
WSHttpBindingBase
Derivado
Implementaciones

Ejemplos

En el siguiente ejemplo se muestra cómo utilizar la funcionalidad proporcionada por la clase WSHttpBindingBase con las clases derivadas, WSHttpBinding y WSFederationHttpBinding.The following example shows how to use the functionality provided by the WSHttpBindingBase class with the derived classes, WSHttpBinding and WSFederationHttpBinding.


// Define a service contract for the calculator.
[ServiceContract()]
public interface ICalculator
{
    [OperationContract(IsOneWay = false)]
    double Add(double n1, double n2);
    [OperationContract(IsOneWay = false)]
    double Subtract(double n1, double n2);
    [OperationContract(IsOneWay = false)]
    double Multiply(double n1, double n2);
    [OperationContract(IsOneWay = false)]
    double Divide(double n1, double n2);
}

// Service class which implements the service contract.
public class CalculatorService : ICalculator
{
    public double Add(double n1, double n2)
    {
        double result = n1 + n2;
        return result;
    }

    public double Subtract(double n1, double n2)
    {
        double result = n1 - n2;
        return result;
    }

    public double Multiply(double n1, double n2)
    {
        double result = n1 * n2;
        return result;
    }

    public double Divide(double n1, double n2)
    {
        double result = n1 / n2;
        return result;
    }

    // Create and configure bindings within this EXE console application.
    public static void Main()
    {
        // Create a WSHttpBinding
        WSHttpBinding binding1 = new WSHttpBinding();

    binding1.BypassProxyOnLocal =  true;

    EnvelopeVersion envelopeVersion =
    binding1.EnvelopeVersion;

    HostNameComparisonMode hostnameComparisonMode =
    binding1.HostNameComparisonMode;

    long maxBufferPoolSize =
        binding1.MaxBufferPoolSize;

    long maxReceivedMessageSize =
    binding1.MaxReceivedMessageSize;

    WSMessageEncoding messageEncoding =
    binding1.MessageEncoding;

    Uri proxyAddress =
        binding1.ProxyAddress;

    XmlDictionaryReaderQuotas readerQuotas =
    binding1.ReaderQuotas;

    OptionalReliableSession reliableSession =
    binding1.ReliableSession;

    string scheme = binding1.Scheme;

    Encoding textEncoding =
        binding1.TextEncoding;

    bool transactionFlow =
        binding1.TransactionFlow;

    bool useDefaultWebProxy =
        binding1.UseDefaultWebProxy;

    BindingElementCollection bindingElements =
            binding1.CreateBindingElements();

        // Set WSHttpBinding binding property values
        binding1.Name = "Binding1";
        binding1.HostNameComparisonMode =
           HostNameComparisonMode.StrongWildcard;
        binding1.Security.Mode = SecurityMode.Message;
        binding1.ReliableSession.Enabled = false;
        binding1.TransactionFlow = false;
       // binding1.Security.Message.DefaultProtectionLevel = System.Net.Security.ProtectionLevel.EncryptAndSign;

        // Enumerate properties of the binding1.
        Console.WriteLine("WSHttpBinding binding1 properties:");
        Console.WriteLine("      - name:\t\t\t{0}", binding1.Name);
        Console.WriteLine("      - hostname comparison:\t{0}", binding1.HostNameComparisonMode);
        Console.WriteLine("      - security mode:\t\t{0}", binding1.Security.Mode);
        Console.WriteLine("      - RM enabled:\t\t{0}", binding1.ReliableSession.Enabled);
        Console.WriteLine("      - transaction flow:\t{0}", binding1.TransactionFlow);
        //Console.WriteLine("      - message security:\t{0}", binding1.Security.Message.DefaultProtectionLevel);
        Console.WriteLine("      - transport scheme:\t{0}", binding1.Scheme);
        Console.WriteLine("      - max message size:\t{0}", binding1.MaxReceivedMessageSize);
        Console.WriteLine("      - default text encoding:\t{0}", binding1.TextEncoding);
        Console.WriteLine();

        // Create a WSFederationBinding with a message security mode
        // and with a reliable session enabled.
        WSFederationHttpBinding binding3 = new WSFederationHttpBinding(WSFederationHttpSecurityMode.Message, true);

        // Enumerate properties of the binding2.
        Console.WriteLine("WSFederationBinding binding3 properties:");
        Console.WriteLine("      - security mode:\t\t{0}", binding3.Security.Mode);
        Console.WriteLine("      - RM enabled:\t\t{0}", binding3.ReliableSession.Enabled);
        Console.WriteLine();
        Console.WriteLine("Press <ENTER> to terminate.");
        Console.ReadLine();
    }

static void SnippetReceiveSynchronously ()
{
    WSHttpBinding binding = new WSHttpBinding();
    IBindingRuntimePreferences s  =
                       binding.GetProperty<IBindingRuntimePreferences>
                       (new BindingParameterCollection());
    bool receiveSynchronously = s.ReceiveSynchronously;
}
}

' Define a service contract for the calculator.
<ServiceContract()> _
Public Interface ICalculator
    <OperationContract(IsOneWay := False)> _
    Function Add(ByVal n1 As Double, ByVal n2 As Double) As Double
    <OperationContract(IsOneWay := False)> _
    Function Subtract(ByVal n1 As Double, ByVal n2 As Double) As Double
    <OperationContract(IsOneWay := False)> _
    Function Multiply(ByVal n1 As Double, ByVal n2 As Double) As Double
    <OperationContract(IsOneWay := False)> _
    Function Divide(ByVal n1 As Double, ByVal n2 As Double) As Double
End Interface

' Service class which implements the service contract.
Public Class CalculatorService
    Implements ICalculator
    Public Function Add(ByVal n1 As Double, ByVal n2 As Double) As Double Implements ICalculator.Add
        Dim result = n1 + n2
        Return result
    End Function

    Public Function Subtract(ByVal n1 As Double, ByVal n2 As Double) As Double Implements ICalculator.Subtract
        Dim result = n1 - n2
        Return result
    End Function

    Public Function Multiply(ByVal n1 As Double, ByVal n2 As Double) As Double Implements ICalculator.Multiply
        Dim result = n1 * n2
        Return result
    End Function

    Public Function Divide(ByVal n1 As Double, ByVal n2 As Double) As Double Implements ICalculator.Divide
        Dim result = n1 / n2
        Return result
    End Function

    ' Create and configure bindings within this EXE console application.
    Public Shared Sub Main()
        ' Create a WSHttpBinding
        Dim binding1 As New WSHttpBinding()

    binding1.BypassProxyOnLocal = True

    Dim envelopeVersion As EnvelopeVersion = binding1.EnvelopeVersion

    Dim hostnameComparisonMode As HostNameComparisonMode = binding1.HostNameComparisonMode

        Dim maxBufferPoolSize = binding1.MaxBufferPoolSize


        Dim maxReceivedMessageSize = binding1.MaxReceivedMessageSize

    Dim messageEncoding As WSMessageEncoding = binding1.MessageEncoding

    Dim proxyAddress As Uri = binding1.ProxyAddress

    Dim readerQuotas As XmlDictionaryReaderQuotas = binding1.ReaderQuotas

    Dim reliableSession As OptionalReliableSession = binding1.ReliableSession

        Dim scheme = binding1.Scheme

        Dim textEncoding = binding1.TextEncoding

        Dim transactionFlow = binding1.TransactionFlow

        Dim useDefaultWebProxy = binding1.UseDefaultWebProxy

    Dim bindingElements As BindingElementCollection = binding1.CreateBindingElements()

        ' Set WSHttpBinding binding property values
        binding1.Name = "Binding1"
        binding1.HostNameComparisonMode = HostNameComparisonMode.StrongWildcard
        binding1.Security.Mode = SecurityMode.Message
        binding1.ReliableSession.Enabled = False
        binding1.TransactionFlow = False
       ' binding1.Security.Message.DefaultProtectionLevel = System.Net.Security.ProtectionLevel.EncryptAndSign;

        ' Enumerate properties of the binding1.
        Console.WriteLine("WSHttpBinding binding1 properties:")
        Console.WriteLine("      - name:" & Constants.vbTab + Constants.vbTab + Constants.vbTab & "{0}", binding1.Name)
        Console.WriteLine("      - hostname comparison:" & Constants.vbTab & "{0}", binding1.HostNameComparisonMode)
        Console.WriteLine("      - security mode:" & Constants.vbTab + Constants.vbTab & "{0}", binding1.Security.Mode)
        Console.WriteLine("      - RM enabled:" & Constants.vbTab + Constants.vbTab & "{0}", binding1.ReliableSession.Enabled)
        Console.WriteLine("      - transaction flow:" & Constants.vbTab & "{0}", binding1.TransactionFlow)
        'Console.WriteLine("      - message security:\t{0}", binding1.Security.Message.DefaultProtectionLevel);
        Console.WriteLine("      - transport scheme:" & Constants.vbTab & "{0}", binding1.Scheme)
        Console.WriteLine("      - max message size:" & Constants.vbTab & "{0}", binding1.MaxReceivedMessageSize)
        Console.WriteLine("      - default text encoding:" & Constants.vbTab & "{0}", binding1.TextEncoding)
        Console.WriteLine()

        ' Create a WSFederationBinding with a message security mode
        ' and with a reliable session enabled.
        Dim binding3 As New WSFederationHttpBinding(WSFederationHttpSecurityMode.Message, True)

        ' Enumerate properties of the binding2.
        Console.WriteLine("WSFederationBinding binding3 properties:")
        Console.WriteLine("      - security mode:" & Constants.vbTab + Constants.vbTab & "{0}", binding3.Security.Mode)
        Console.WriteLine("      - RM enabled:" & Constants.vbTab + Constants.vbTab & "{0}", binding3.ReliableSession.Enabled)
        Console.WriteLine()
        Console.WriteLine("Press <ENTER> to terminate.")
        Console.ReadLine()

    End Sub

Private Shared Sub SnippetReceiveSynchronously()
    Dim binding As New WSHttpBinding()
    Dim s As IBindingRuntimePreferences = binding.GetProperty(Of IBindingRuntimePreferences) (New BindingParameterCollection())
        Dim receiveSynchronously = s.ReceiveSynchronously

End Sub

End Class

Comentarios

WSHttpBindingBase proporciona alguna funcionalidad básica para los enlaces usados para configurar servicios Web seguros, confiables e interoperables, como los implementados por WSHttpBinding para los contratos de servicios no dúplex y, más particularmente, para el WSFederationHttpBinding seguro e interoperable que admite el protocolo de WS-Federation.The WSHttpBindingBase provides some basic functionality for the bindings used to configure secure, reliable, and interoperable Web services, such as that implemented by the WSHttpBinding for non-duplex service contracts, and more particularly, for the secure and interoperable WSFederationHttpBinding that supports the WS-Federation protocol.

De forma predeterminada, genera una pila en tiempo de ejecución que utiliza WS-Security para la seguridad de mensajes y autenticación, HTTP para la entrega de mensajes y una codificación de mensaje texto/XML.By default it generates a run-time stack that uses WS-Security for message security and authentication, HTTP for message delivery, and a Text/XML message encoding. Se puede configurar para utilizar también WS-ReliableMessaging para la confiabilidad.It can be configured to also use WS-ReliableMessaging for reliability.

El uso de WS-ReliableMessaging es configurable utilizando el parámetro reliableSessionEnabled opcional.The use of WS-ReliableMessaging is configurable using the optional reliableSessionEnabled parameter.

Constructores

WSHttpBindingBase()

Inicializa una nueva instancia de la clase WSHttpBindingBase.Initializes a new instance of the WSHttpBindingBase class.

WSHttpBindingBase(Boolean)

Inicializa una nueva instancia de la clase WSHttpBindingBase con un valor que indica si una sesión confiable está habilitada.Initializes a new instance of the WSHttpBindingBase class with a value that indicates whether a reliable session is enabled.

Propiedades

BypassProxyOnLocal

Obtiene o establece un valor que indica si debe omitirse el servidor proxy para las direcciones locales.Gets or sets a value that indicates whether to bypass the proxy server for local addresses.

CloseTimeout

Obtiene o establece el intervalo de tiempo proporcionado para que una conexión se cierre antes de que el transporte genere una excepción.Gets or sets the interval of time provided for a connection to close before the transport raises an exception.

(Heredado de Binding)
EnvelopeVersion

Obtiene la versión de SOAP que se utiliza para los mensajes procesados por este enlace.Gets the version of SOAP that is used for messages that are processed by this binding.

HostNameComparisonMode

Obtiene o establece un valor que indica si el nombre del host se usa para alcanzar el servicio al coincidir con el URI.Gets or sets a value that indicates whether the hostname is used to reach the service when matching the URI.

MaxBufferPoolSize

Obtiene o establece la cantidad de memoria máxima que se asigna, en bytes, para el administrador del búfer que administra los búferes requeridos por los extremos que usan este enlace.Gets or sets the maximum amount of memory allocated, in bytes, for the buffer manager that manages the buffers required by endpoints using this binding.

MaxReceivedMessageSize

Obtiene o establece el tamaño máximo, en bytes, para un mensaje que puede ser procesado por el enlace.Gets or sets the maximum size, in bytes, for a message that can be processed by the binding.

MessageEncoding

Obtiene o establece si se usa MTOM o texto/XML para codificar los mensajes SOAP.Gets or sets whether MTOM or Text/XML is used to encode SOAP messages.

MessageVersion

Obtiene la versión de mensaje utilizada por los clientes y servicios configurados con el enlace.Gets the message version used by clients and services configured with the binding.

(Heredado de Binding)
Name

Obtiene o establece el nombre del enlace.Gets or sets the name of the binding.

(Heredado de Binding)
Namespace

Obtiene o establece el espacio de nombres XML del enlace.Gets or sets the XML namespace of the binding.

(Heredado de Binding)
OpenTimeout

Obtiene o establece el intervalo de tiempo proporcionado para que una conexión se abra antes de que el transporte genere una excepción.Gets or sets the interval of time provided for a connection to open before the transport raises an exception.

(Heredado de Binding)
ProxyAddress

Obtiene o establece la dirección URI del proxy HTTP.Gets or sets the URI address of the HTTP proxy.

ReaderQuotas

Obtiene o establece restricciones en la complejidad de mensajes SOAP que pueden ser procesados por puntos de conexión configurados con este enlace.Gets or sets constraints on the complexity of SOAP messages that can be processed by endpoints configured with this binding.

ReceiveTimeout

Obtiene o establece el intervalo de tiempo que una conexión puede permanecer inactiva, durante el cual no se recibe ningún mensaje de la aplicación, antes de interrumpir la conexión.Gets or sets the interval of time that a connection can remain inactive, during which no application messages are received, before it is dropped.

(Heredado de Binding)
ReliableSession

Obtiene un objeto que proporciona acceso conveniente a las propiedades de un elemento de enlace de la sesión confiable que están disponibles al utilizar uno de los enlaces proporcionados por el sistema.Gets an object that provides convenient access to the properties of a reliable session binding element that are available when using one of the system-provided bindings.

Scheme

Obtiene el esquema de transporte de URI para los canales y agentes de escucha que se configuran con este enlace.Gets the URI transport scheme for the channels and listeners that are configured with this binding.

SendTimeout

Obtiene o establece el intervalo de tiempo proporcionado para que una operación de escritura se complete antes de que el transporte genere una excepción.Gets or sets the interval of time provided for a write operation to complete before the transport raises an exception.

(Heredado de Binding)
TextEncoding

Obtiene o establece la codificación de caracteres que se usa para el texto del mensaje.Gets or sets the character encoding that is used for the message text.

TransactionFlow

Obtiene o establece un valor que indica si este enlace debería admitir las transacciones WS de flujo.Gets or sets a value that indicates whether this binding should support flowing WS-Transactions.

UseDefaultWebProxy

Obtiene o establece un valor que indica si se debería usar el proxy HTTP del sistema configurado automáticamente, si está disponible.Gets or sets a value that indicates whether the auto-configured HTTP proxy of the system should be used, if available.

Métodos

BuildChannelFactory<TChannel>(BindingParameterCollection)

Compila la pila de generador de canales en el cliente que crea un tipo especificado de canal y satisface las características especificadas por una colección de parámetros de enlace.Builds the channel factory stack on the client that creates a specified type of channel and that satisfies the features specified by a collection of binding parameters.

(Heredado de Binding)
BuildChannelFactory<TChannel>(Object[])

Compila la pila de generador de canales en el cliente que crea un tipo especificado de canal y eso satisface las características especificadas por una matriz de objetos.Builds the channel factory stack on the client that creates a specified type of channel and that satisfies the features specified by an object array.

(Heredado de Binding)
BuildChannelListener<TChannel>(BindingParameterCollection)

Compila el agente de escucha del canal en el servicio que acepta un tipo especificado de canal y eso satisface las características especificadas por una colección de parámetros de enlace.Builds the channel listener on the service that accepts a specified type of channel and that satisfies the features specified by a collection of binding parameters.

(Heredado de Binding)
BuildChannelListener<TChannel>(Object[])

Compila el agente de escucha del canal en el servicio que acepta un tipo especificado de canal y satisface las características especificadas.Builds the channel listener on the service that accepts a specified type of channel and that satisfies the features specified.

(Heredado de Binding)
BuildChannelListener<TChannel>(Uri, BindingParameterCollection)

Compila el agente de escucha del canal en el servicio que acepta un tipo especificado de canal y satisface las características especificadas.Builds the channel listener on the service that accepts a specified type of channel and that satisfies the features specified.

(Heredado de Binding)
BuildChannelListener<TChannel>(Uri, Object[])

Compila el agente de escucha del canal en el servicio que acepta un tipo especificado de canal y satisface las características especificadas.Builds the channel listener on the service that accepts a specified type of channel and that satisfies the features specified.

(Heredado de Binding)
BuildChannelListener<TChannel>(Uri, String, BindingParameterCollection)

Compila el agente de escucha del canal en el servicio que acepta un tipo especificado de canal y satisface las características especificadas.Builds the channel listener on the service that accepts a specified type of channel and that satisfies the features specified.

(Heredado de Binding)
BuildChannelListener<TChannel>(Uri, String, ListenUriMode, BindingParameterCollection)

Compila el agente de escucha del canal en el servicio que acepta un tipo especificado de canal y satisface las características especificadas.Builds the channel listener on the service that accepts a specified type of channel and that satisfies the features specified.

(Heredado de Binding)
BuildChannelListener<TChannel>(Uri, String, ListenUriMode, Object[])

Compila el agente de escucha del canal en el servicio que acepta un tipo especificado de canal y satisface las características especificadas.Builds the channel listener on the service that accepts a specified type of channel and that satisfies the features specified.

(Heredado de Binding)
BuildChannelListener<TChannel>(Uri, String, Object[])

Compila el agente de escucha del canal en el servicio que acepta un tipo especificado de canal y satisface las características especificadas.Builds the channel listener on the service that accepts a specified type of channel and that satisfies the features specified.

(Heredado de Binding)
CanBuildChannelFactory<TChannel>(BindingParameterCollection)

Devuelve un valor que indica si el enlace actual puede compilar una pila de generador de canales en el cliente que satisfaga la colección especificada de parámetros de enlace.Returns a value that indicates whether the current binding can build a channel factory stack on the client that satisfies the collection of binding parameters specified.

(Heredado de Binding)
CanBuildChannelFactory<TChannel>(Object[])

Devuelve un valor que indica si el enlace actual puede compilar una pila de generador de canales en el cliente que satisfaga los requisitos especificados por una matriz de objetos.Returns a value that indicates whether the current binding can build a channel factory stack on the client that satisfies the requirements specified by an object array.

(Heredado de Binding)
CanBuildChannelListener<TChannel>(BindingParameterCollection)

Devuelve un valor que indica si el enlace actual puede compilar un agente de escucha de canal en el servicio que satisfaga la colección especificada de parámetros de enlace.Returns a value that indicates whether the current binding can build a channel listener stack on the service that satisfies the collection of binding parameters specified.

(Heredado de Binding)
CanBuildChannelListener<TChannel>(Object[])

Devuelve un valor que indica si el enlace actual puede compilar un agente de escucha de canal en el servicio que satisfaga la colección especificada de parámetros de enlace.Returns a value that indicates whether the current binding can build a channel listener stack on the service that satisfies the criteria specified in an array of objects.

(Heredado de Binding)
CreateBindingElements()

Devuelve una colección ordenada de los elementos de enlace contenidos en el enlace actual.Returns an ordered collection of binding elements contained in the current binding.

CreateMessageSecurity()

Cuando se implementa en una clase derivada, devuelve SecurityBindingElement del enlace actual.When implemented in a derived class, returns the SecurityBindingElement from the current binding.

Equals(Object)

Determina si el objeto especificado es igual que el objeto actual.Determines whether the specified object is equal to the current object.

(Heredado de Object)
GetHashCode()

Sirve como la función hash predeterminada.Serves as the default hash function.

(Heredado de Object)
GetProperty<T>(BindingParameterCollection)

Devuelve un objeto escrito solicitado de la capa adecuada en la pila de enlace si está presente.Returns a typed object requested, if present, from the appropriate layer in the binding stack.

(Heredado de Binding)
GetTransport()

Cuando se implementa en una clase derivada, devuelve el elemento de enlace de transporte del enlace actual.When implemented in a derived class, returns the transport binding element from the current binding.

GetType()

Obtiene el Type de la instancia actual.Gets the Type of the current instance.

(Heredado de Object)
MemberwiseClone()

Crea una copia superficial del Object actual.Creates a shallow copy of the current Object.

(Heredado de Object)
ShouldSerializeName()

Devuelve un valor si se debe serializar el nombre del enlace.Returns whether the name of the binding should be serialized.

(Heredado de Binding)
ShouldSerializeNamespace()

Devuelve un valor si se debe serializar el espacio de nombres.Returns whether the namespace of the binding should be serialized.

(Heredado de Binding)
ShouldSerializeReaderQuotas()

Devuelve un valor que indica si la propiedad ReaderQuotas ha cambiado respecto de su valor predeterminado y se debe serializar.Returns a value that indicates whether the ReaderQuotas property has changed from its default value and should be serialized.

ShouldSerializeReliableSession()

Devuelve un valor que indica si la propiedad ReliableSession ha cambiado respecto de su valor predeterminado y se debe serializar.Returns a value that indicates whether the ReliableSession property has changed from its default value and should be serialized.

ShouldSerializeTextEncoding()

Devuelve un valor que indica si la propiedad TextEncoding ha cambiado respecto de su valor predeterminado y se debe serializar.Returns a value that indicates whether the TextEncoding property has changed from its default value and should be serialized.

ToString()

Devuelve una cadena que representa el objeto actual.Returns a string that represents the current object.

(Heredado de Object)

Implementaciones de interfaz explícitas

IBindingRuntimePreferences.ReceiveSynchronously

Obtiene un valor que indica si las solicitudes de entrada se administran de forma sincrónica o asincrónica.Gets a value that indicates whether incoming requests are handled synchronously or asynchronously.

Se aplica a