WebChannelFactory<TChannel> Constructores

Referencia

Definición

Espacio de nombres:: System.ServiceModel.Web

Ensamblado:: System.ServiceModel.Web.dll

Importante

Parte de la información hace referencia a la versión preliminar del producto, que puede haberse modificado sustancialmente antes de lanzar la versión definitiva. Microsoft no otorga ninguna garantía, explícita o implícita, con respecto a la información proporcionada aquí.

Inicializa una nueva instancia de la clase WebChannelFactory<TChannel>.

Sobrecargas

WebChannelFactory<TChannel>()	Inicializa una nueva instancia de la clase WebChannelFactory<TChannel>.
WebChannelFactory<TChannel>(Binding)	Inicializa una nueva instancia de la clase WebChannelFactory<TChannel>.
WebChannelFactory<TChannel>(ServiceEndpoint)	Inicializa una nueva instancia de la clase WebChannelFactory<TChannel>.
WebChannelFactory<TChannel>(String)	Inicializa una nueva instancia de la clase WebChannelFactory<TChannel>.
WebChannelFactory<TChannel>(Type)	Inicializa una nueva instancia de la clase WebChannelFactory<TChannel>.
WebChannelFactory<TChannel>(Uri)	Inicializa una nueva instancia de la clase WebChannelFactory<TChannel> con el objeto Uri especificado.
WebChannelFactory<TChannel>(Binding, Uri)	Inicializa una nueva instancia de la clase WebChannelFactory<TChannel> con el enlace y la Uri especificados.
WebChannelFactory<TChannel>(String, Uri)	Inicializa una nueva instancia de la clase WebChannelFactory<TChannel> con la configuración de punto de conexión y el objeto Uri especificados.

WebChannelFactory<TChannel>()

Inicializa una nueva instancia de la clase WebChannelFactory<TChannel>.

public:
 WebChannelFactory();

public WebChannelFactory ();

Public Sub New ()

Se aplica a

WebChannelFactory<TChannel>(Binding)

Inicializa una nueva instancia de la clase WebChannelFactory<TChannel>.

public:
 WebChannelFactory(System::ServiceModel::Channels::Binding ^ binding);

public WebChannelFactory (System.ServiceModel.Channels.Binding binding);

new System.ServiceModel.Web.WebChannelFactory<'Channel (requires 'Channel : null)> : System.ServiceModel.Channels.Binding -> System.ServiceModel.Web.WebChannelFactory<'Channel (requires 'Channel : null)>

Public Sub New (binding As Binding)

Parámetros

binding: Binding

El enlace que se va a utilizar a la hora de crear el canal.

Ejemplos

En el código siguiente se muestra cómo usar este constructor para crear y WebChannelFactory<TChannel> usarlo para llamar a un servicio WCF.

Uri baseAddress = new Uri("http://localhost:8000");
WebServiceHost host = new WebServiceHost(typeof(Service), baseAddress);
try
{
    host.Open();
    WebHttpBinding binding = new WebHttpBinding();
    WebChannelFactory<IService> cf = new WebChannelFactory<IService>(binding);
    cf.Endpoint.Address = new EndpointAddress("http://localhost:8000");
    IService channel = cf.CreateChannel();
    string s;

    Console.WriteLine("Calling EchoWithGet via HTTP GET: ");
    s = channel.EchoWithGet("Hello, world");
    Console.WriteLine("   Output: {0}", s);
}
catch (CommunicationException ex)
{
    Console.WriteLine("An exception occurred: " + ex.Message);
}

Dim baseAddress As New Uri("http://localhost:8000")
Dim host As New WebServiceHost(GetType(Service), baseAddress)
Try
    host.Open()
    Dim binding As New WebHttpBinding()
    Dim cf As New WebChannelFactory(Of IService)(binding)
    cf.Endpoint.Address = New EndpointAddress("http://localhost:8000")
    Dim channel As IService = cf.CreateChannel()
    Dim s As String

    Console.WriteLine("Calling EchoWithGet via HTTP GET: ")
    s = channel.EchoWithGet("Hello, world")
    Console.WriteLine("   Output:  0}", s)
Catch ex As CommunicationException
    Console.WriteLine("An exception occurred: " + ex.Message)
End Try

Se aplica a

WebChannelFactory<TChannel>(ServiceEndpoint)

Inicializa una nueva instancia de la clase WebChannelFactory<TChannel>.

public:
 WebChannelFactory(System::ServiceModel::Description::ServiceEndpoint ^ endpoint);

public WebChannelFactory (System.ServiceModel.Description.ServiceEndpoint endpoint);

new System.ServiceModel.Web.WebChannelFactory<'Channel (requires 'Channel : null)> : System.ServiceModel.Description.ServiceEndpoint -> System.ServiceModel.Web.WebChannelFactory<'Channel (requires 'Channel : null)>

Public Sub New (endpoint As ServiceEndpoint)

Parámetros

endpoint: ServiceEndpoint

El punto de conexión que se va a utilizar al crear el canal.

Ejemplos

En el código siguiente se muestra cómo usar este constructor para crear y WebChannelFactory<TChannel> usarlo para llamar a un servicio WCF.

Uri baseAddress = new Uri("http://localhost:8000");
WebServiceHost host = new WebServiceHost(typeof(Service), baseAddress);
try
{
    host.Open();

    WebHttpBinding binding = new WebHttpBinding();
    ContractDescription desc = ContractDescription.GetContract(typeof(IService));
    EndpointAddress endpointAddress = new EndpointAddress("http://localhost:8000");
    ServiceEndpoint endpoint = new ServiceEndpoint(desc, binding, endpointAddress);

    WebChannelFactory<IService> cf = new WebChannelFactory<IService>(endpoint);
    IService channel = cf.CreateChannel();
    string s;

    Console.WriteLine("Calling EchoWithGet via HTTP GET: ");
    s = channel.EchoWithGet("Hello, world");
    Console.WriteLine("   Output: {0}", s);
}
catch (CommunicationException ex)
{
    Console.WriteLine("An exception occurred: " + ex.Message);
}

Dim baseAddress As New Uri("http://localhost:8000")
Dim host As New WebServiceHost(GetType(Service), baseAddress)
Try
    host.Open()

    Dim binding As New WebHttpBinding()
    Dim desc As ContractDescription = ContractDescription.GetContract(GetType(IService))
    Dim endpointAddress As New EndpointAddress("http://localhost:8000")
    Dim endpoint As New ServiceEndpoint(desc, binding, endpointAddress)

    Dim cf As New WebChannelFactory(Of IService)(endpoint)
    Dim channel As IService = cf.CreateChannel()
    Dim s As String

    Console.WriteLine("Calling EchoWithGet via HTTP GET: ")
    s = channel.EchoWithGet("Hello, world")
    Console.WriteLine("   Output:  0}", s)
Catch ex As CommunicationException
    Console.WriteLine("An exception occurred: " + ex.Message)
End Try

Se aplica a

WebChannelFactory<TChannel>(String)

Inicializa una nueva instancia de la clase WebChannelFactory<TChannel>.

public:
 WebChannelFactory(System::String ^ endpointConfigurationName);

public WebChannelFactory (string endpointConfigurationName);

new System.ServiceModel.Web.WebChannelFactory<'Channel (requires 'Channel : null)> : string -> System.ServiceModel.Web.WebChannelFactory<'Channel (requires 'Channel : null)>

Public Sub New (endpointConfigurationName As String)

Parámetros

endpointConfigurationName: String

El nombre dentro del archivo de configuración de la aplicación donde se configura el canal.

Ejemplos

En el código siguiente se muestra cómo usar este constructor para crear una WebChannelFactory<TChannel> instancia y usarla para llamar a un servicio WCF.

Uri baseAddress = new Uri("http://localhost:8000");
WebServiceHost host = new WebServiceHost(typeof(Service), baseAddress);
try
{
    host.Open();

    // The endpoint name passed to the constructor must match an endpoint element
    // in the application configuration file
    WebChannelFactory<IService> cf = new WebChannelFactory<IService>("MyEndpoint");
    IService channel = cf.CreateChannel();
    string s;

    Console.WriteLine("Calling EchoWithGet via HTTP GET: ");
    s = channel.EchoWithGet("Hello, world");
    Console.WriteLine("   Output: {0}", s);
}
catch (CommunicationException ex)
{
    Console.WriteLine("An exception occurred: " + ex.Message);
}

Dim baseAddress As New Uri("http://localhost:8000")
Dim host As New WebServiceHost(GetType(Service), baseAddress)
Try
    host.Open()

    ' The endpoint name passed to the constructor must match an endpoint element
    ' in the application configuration file
    Dim cf As New WebChannelFactory(Of IService)("MyEndpoint")
    Dim channel As IService = cf.CreateChannel()
    Dim s As String

    Console.WriteLine("Calling EchoWithGet via HTTP GET: ")
    s = channel.EchoWithGet("Hello, world")
    Console.WriteLine("   Output:  0}", s)
Catch ex As CommunicationException
    Console.WriteLine("An exception occurred: " + ex.Message)
End Try

Comentarios

El parámetro endpointConfigurationName debe establecerse en el mismo valor que el atributo name del elemento <endpoint> en el archivo de configuración de la aplicación.

Se aplica a

WebChannelFactory<TChannel>(Type)

Inicializa una nueva instancia de la clase WebChannelFactory<TChannel>.

public:
 WebChannelFactory(Type ^ channelType);

public WebChannelFactory (Type channelType);

new System.ServiceModel.Web.WebChannelFactory<'Channel (requires 'Channel : null)> : Type -> System.ServiceModel.Web.WebChannelFactory<'Channel (requires 'Channel : null)>

Public Sub New (channelType As Type)

Parámetros

channelType: Type

El tipo de canal que se va a utilizar.

Comentarios

El tipo pasado para el parámetro de tipo debe ser una interfaz.

Se aplica a

WebChannelFactory<TChannel>(Uri)

Inicializa una nueva instancia de la clase WebChannelFactory<TChannel> con el objeto Uri especificado.

public:
 WebChannelFactory(Uri ^ remoteAddress);

public WebChannelFactory (Uri remoteAddress);

new System.ServiceModel.Web.WebChannelFactory<'Channel (requires 'Channel : null)> : Uri -> System.ServiceModel.Web.WebChannelFactory<'Channel (requires 'Channel : null)>

Public Sub New (remoteAddress As Uri)

Parámetros

remoteAddress: Uri

El URI del servicio Web al que se llama.

Ejemplos

El código siguiente muestra cómo utilizar este constructor para crear una instancia de WebChannelFactory<TChannel> y utilizarla para llamar a un servicio.

Uri baseAddress = new Uri("http://localhost:8000");
WebServiceHost host = new WebServiceHost(typeof(Service), baseAddress);
try
{
    host.Open();

    WebChannelFactory<IService> cf = new WebChannelFactory<IService>(new Uri("http://localhost:8000"));
    IService channel = cf.CreateChannel();
    string s;

    Console.WriteLine("Calling EchoWithGet via HTTP GET: ");
    s = channel.EchoWithGet("Hello, world");
    Console.WriteLine("   Output: {0}", s);
}
catch (CommunicationException ex)
{
    Console.WriteLine("An exception occurred: " + ex.Message);
}

Dim baseAddress As New Uri("http://localhost:8000")
Dim host As New WebServiceHost(GetType(Service), baseAddress)
Try
    host.Open()

    Dim cf As New WebChannelFactory(Of IService)(New Uri("http://localhost:8000"))
    Dim channel As IService = cf.CreateChannel()
    Dim s As String

    Console.WriteLine("Calling EchoWithGet via HTTP GET: ")
    s = channel.EchoWithGet("Hello, world")
    Console.WriteLine("   Output:  0}", s)
Catch ex As CommunicationException
    Console.WriteLine("An exception occurred: " + ex.Message)
End Try

Se aplica a

WebChannelFactory<TChannel>(Binding, Uri)

Inicializa una nueva instancia de la clase WebChannelFactory<TChannel> con el enlace y la Uri especificados.

public:
 WebChannelFactory(System::ServiceModel::Channels::Binding ^ binding, Uri ^ remoteAddress);

public WebChannelFactory (System.ServiceModel.Channels.Binding binding, Uri remoteAddress);

new System.ServiceModel.Web.WebChannelFactory<'Channel (requires 'Channel : null)> : System.ServiceModel.Channels.Binding * Uri -> System.ServiceModel.Web.WebChannelFactory<'Channel (requires 'Channel : null)>

Public Sub New (binding As Binding, remoteAddress As Uri)

Parámetros

binding: Binding

El enlace que se va a usar.

remoteAddress: Uri

El URI del servicio Web al que se llama.

Ejemplos

El código siguiente muestra cómo utilizar este constructor para crear una instancia de WebChannelFactory<TChannel> y utilizarla para llamar a un servicio.

Uri baseAddress = new Uri("http://localhost:8000");
WebServiceHost host = new WebServiceHost(typeof(Service), baseAddress);
try
{
    host.Open();

    WebHttpBinding binding = new WebHttpBinding();
    WebChannelFactory<IService> cf = new WebChannelFactory<IService>(binding, new Uri("http://localhost:8000"));
    IService channel = cf.CreateChannel();
    string s;

    Console.WriteLine("Calling EchoWithGet via HTTP GET: ");
    s = channel.EchoWithGet("Hello, world");
    Console.WriteLine("   Output: {0}", s);
}
catch (CommunicationException ex)
{
    Console.WriteLine("An exception occurred: " + ex.Message);
}

Dim baseAddress As New Uri("http://localhost:8000")
Dim host As New WebServiceHost(GetType(Service), baseAddress)
Try
    host.Open()

    Dim binding As New WebHttpBinding()
    Dim cf As New WebChannelFactory(Of IService)(binding, New Uri("http://localhost:8000"))
    Dim channel As IService = cf.CreateChannel()
    Dim s As String

    Console.WriteLine("Calling EchoWithGet via HTTP GET: ")
    s = channel.EchoWithGet("Hello, world")
    Console.WriteLine("   Output:  0}", s)
Catch ex As CommunicationException
    Console.WriteLine("An exception occurred: " + ex.Message)
End Try

Se aplica a

WebChannelFactory<TChannel>(String, Uri)

Inicializa una nueva instancia de la clase WebChannelFactory<TChannel> con la configuración de punto de conexión y el objeto Uri especificados.

public:
 WebChannelFactory(System::String ^ endpointConfigurationName, Uri ^ remoteAddress);

public WebChannelFactory (string endpointConfigurationName, Uri remoteAddress);

new System.ServiceModel.Web.WebChannelFactory<'Channel (requires 'Channel : null)> : string * Uri -> System.ServiceModel.Web.WebChannelFactory<'Channel (requires 'Channel : null)>

Public Sub New (endpointConfigurationName As String, remoteAddress As Uri)

Parámetros

endpointConfigurationName: String

El nombre dentro del archivo de configuración de la aplicación donde se configura el canal.

remoteAddress: Uri

El URI del servicio Web al que se llama.

Ejemplos

El código siguiente muestra cómo utilizar este constructor para crear una instancia de WebChannelFactory<TChannel> y utilizarla para llamar a un servicio.

Uri baseAddress = new Uri("http://localhost:8000");
WebServiceHost host = new WebServiceHost(typeof(Service), baseAddress);
try
{
    host.Open();

    // The endpoint name passed to the constructor must match an endpoint element
    // in the application configuration file
    WebChannelFactory<IService> cf = new WebChannelFactory<IService>("MyEndpoint", new Uri("http://localhost:8000"));
    IService channel = cf.CreateChannel();
    string s;

    Console.WriteLine("Calling EchoWithGet via HTTP GET: ");
    s = channel.EchoWithGet("Hello, world");
    Console.WriteLine("   Output: {0}", s);
}
catch (CommunicationException ex)
{
    Console.WriteLine("An exception occurred: " + ex.Message);
}

Dim baseAddress As New Uri("http://localhost:8000")
Dim host As New WebServiceHost(GetType(Service), baseAddress)
Try
    host.Open()

    ' The endpoint name passed to the constructor must match an endpoint element
    ' in the application configuration file
    Dim cf As New WebChannelFactory(Of IService)("MyEndpoint", New Uri("http://localhost:8000"))
    Dim channel As IService = cf.CreateChannel()
    Dim s As String

    Console.WriteLine("Calling EchoWithGet via HTTP GET: ")
    s = channel.EchoWithGet("Hello, world")
    Console.WriteLine("   Output:  0}", s)
Catch ex As CommunicationException
    Console.WriteLine("An exception occurred: " + ex.Message)
End Try

Comentarios

El parámetro endpointConfigurationName debe establecerse en el mismo valor que el atributo name del elemento <endpoint> en el archivo de configuración de la aplicación.

Se aplica a

Compartir a través de

WebChannelFactory<TChannel> Constructores

Definición

Sobrecargas

WebChannelFactory<TChannel>()

Se aplica a

WebChannelFactory<TChannel>(Binding)

Parámetros

Ejemplos

Se aplica a

WebChannelFactory<TChannel>(ServiceEndpoint)

Parámetros

Ejemplos

Se aplica a

WebChannelFactory<TChannel>(String)

Parámetros

Ejemplos

Comentarios

Se aplica a

WebChannelFactory<TChannel>(Type)

Parámetros

Comentarios

Se aplica a

WebChannelFactory<TChannel>(Uri)

Parámetros

Ejemplos

Se aplica a

WebChannelFactory<TChannel>(Binding, Uri)

Parámetros

Ejemplos

Se aplica a

WebChannelFactory<TChannel>(String, Uri)

Parámetros

Ejemplos

Comentarios

Se aplica a

Recursos adicionales