ServiceBrokerExtensions.GetPipeAsync Method
Definition
Important
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Requests access to some service through an IDuplexPipe.
public static System.Threading.Tasks.ValueTask<System.IO.Pipelines.IDuplexPipe?> GetPipeAsync (this Microsoft.ServiceHub.Framework.IServiceBroker serviceBroker, Microsoft.ServiceHub.Framework.ServiceMoniker serviceMoniker, System.Threading.CancellationToken cancellationToken = default);static member GetPipeAsync : Microsoft.ServiceHub.Framework.IServiceBroker * Microsoft.ServiceHub.Framework.ServiceMoniker * System.Threading.CancellationToken -> System.Threading.Tasks.ValueTask<System.IO.Pipelines.IDuplexPipe><Extension()>
Public Function GetPipeAsync (serviceBroker As IServiceBroker, serviceMoniker As ServiceMoniker, Optional cancellationToken As CancellationToken = Nothing) As ValueTask(Of IDuplexPipe)Parameters
- serviceBroker
- IServiceBroker
The service broker.
- serviceMoniker
- ServiceMoniker
The moniker for the service.
- cancellationToken
- CancellationToken
A cancellation token.
Returns
The duplex pipe that may be used to communicate with the service; or null if no matching service could be found.
This should be disposed when no longer required.
Exceptions
Thrown when a service discovery or activation error occurs, or when the only service activation option is local service host activation since this overload does not accept a ServiceRpcDescriptor parameter.