WebChannelFactory<TChannel> Constructeurs
Définition
Important
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Initialise une nouvelle instance de la classe WebChannelFactory<TChannel>.
Surcharges
WebChannelFactory<TChannel>()
Initialise une nouvelle instance de la classe WebChannelFactory<TChannel>.
public:
WebChannelFactory();public WebChannelFactory ();Public Sub New ()S’applique à
WebChannelFactory<TChannel>(Binding)
Initialise une nouvelle instance de la classe 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)Paramètres
- binding
- Binding
Liaison à utiliser lors de la création du canal.
Exemples
Le code suivant montre comment utiliser ce constructeur pour créer un WebChannelFactory<TChannel> et l’utiliser pour appeler un service 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
S’applique à
WebChannelFactory<TChannel>(ServiceEndpoint)
Initialise une nouvelle instance de la classe 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)Paramètres
- endpoint
- ServiceEndpoint
Point de terminaison à utiliser lors de la création du canal.
Exemples
Le code suivant montre comment utiliser ce constructeur pour créer un WebChannelFactory<TChannel> et l’utiliser pour appeler un service 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
S’applique à
WebChannelFactory<TChannel>(String)
Initialise une nouvelle instance de la classe 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)Paramètres
- endpointConfigurationName
- String
Nom dans le fichier de configuration de l'application où le canal est configuré.
Exemples
Le code suivant montre comment utiliser ce constructeur pour créer un WebChannelFactory<TChannel> instance et l’utiliser pour appeler un service 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
Remarques
Le paramètre endpointConfigurationName doit avoir la même valeur que l'attribut name de l'élément <endpoint> dans le fichier de configuration de l'application.
S’applique à
WebChannelFactory<TChannel>(Type)
Initialise une nouvelle instance de la classe 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)Paramètres
- channelType
- Type
Type de canal à utiliser.
Remarques
Le type passé pour le paramètre de type doit être une interface.
S’applique à
WebChannelFactory<TChannel>(Uri)
Initialise une nouvelle instance de la classe WebChannelFactory<TChannel> avec le Uri spécifié.
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)Paramètres
- remoteAddress
- Uri
URI du service Web appelé.
Exemples
Le code suivant indique comment utiliser ce constructeur pour créer une instance WebChannelFactory<TChannel> et appeler un service.
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
S’applique à
WebChannelFactory<TChannel>(Binding, Uri)
Initialise une nouvelle instance de la classe WebChannelFactory<TChannel> avec la liaison et le Uri spécifiés.
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)Paramètres
- binding
- Binding
Liaison à utiliser.
- remoteAddress
- Uri
URI du service Web appelé.
Exemples
Le code suivant indique comment utiliser ce constructeur pour créer une instance WebChannelFactory<TChannel> et appeler un service.
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
S’applique à
WebChannelFactory<TChannel>(String, Uri)
Initialise une nouvelle instance de la classe WebChannelFactory<TChannel> à l'aide de la configuration de point de terminaison et du Uri spécifiés.
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)Paramètres
- endpointConfigurationName
- String
Nom dans le fichier de configuration de l'application où le canal est configuré.
- remoteAddress
- Uri
URI du service Web appelé.
Exemples
Le code suivant indique comment utiliser ce constructeur pour créer une instance WebChannelFactory<TChannel> et appeler un service.
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
Remarques
Le paramètre endpointConfigurationName doit avoir la même valeur que l'attribut name de l'élément <endpoint> dans le fichier de configuration de l'application.
S’applique à
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