ServiceBrokerExtensions.GetProxyAsync Method
Definition
Important
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Overloads
| GetProxyAsync<T>(IServiceBroker, ServiceJsonRpcDescriptor<T>, CancellationToken) |
Requests access to some service through a client proxy. |
| GetProxyAsync<T>(IServiceBroker, ServiceRpcDescriptor, CancellationToken) |
Requests access to some service through a client proxy. |
GetProxyAsync<T>(IServiceBroker, ServiceJsonRpcDescriptor<T>, CancellationToken)
Requests access to some service through a client proxy.
public static System.Threading.Tasks.ValueTask<T?> GetProxyAsync<T> (this Microsoft.ServiceHub.Framework.IServiceBroker serviceBroker, Microsoft.ServiceHub.Framework.ServiceJsonRpcDescriptor<T> serviceDescriptor, System.Threading.CancellationToken cancellationToken = default) where T : class;static member GetProxyAsync : Microsoft.ServiceHub.Framework.IServiceBroker * Microsoft.ServiceHub.Framework.ServiceJsonRpcDescriptor<'T (requires 'T : null)> * System.Threading.CancellationToken -> System.Threading.Tasks.ValueTask<'T (requires 'T : null)> (requires 'T : null)<Extension()>
Public Function GetProxyAsync(Of T As Class) (serviceBroker As IServiceBroker, serviceDescriptor As ServiceJsonRpcDescriptor(Of T), Optional cancellationToken As CancellationToken = Nothing) As ValueTask(Of T)Type Parameters
- T
The type of client proxy to create.
Parameters
- serviceBroker
- IServiceBroker
The service broker.
- serviceDescriptor
- ServiceJsonRpcDescriptor<T>
An descriptor of the service.
- cancellationToken
- CancellationToken
A cancellation token.
Returns
The client proxy 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 if the instance returned implements IDisposable.
Applies to
GetProxyAsync<T>(IServiceBroker, ServiceRpcDescriptor, CancellationToken)
Requests access to some service through a client proxy.
public static System.Threading.Tasks.ValueTask<T?> GetProxyAsync<T> (this Microsoft.ServiceHub.Framework.IServiceBroker serviceBroker, Microsoft.ServiceHub.Framework.ServiceRpcDescriptor serviceDescriptor, System.Threading.CancellationToken cancellationToken = default) where T : class;static member GetProxyAsync : Microsoft.ServiceHub.Framework.IServiceBroker * Microsoft.ServiceHub.Framework.ServiceRpcDescriptor * System.Threading.CancellationToken -> System.Threading.Tasks.ValueTask<'T (requires 'T : null)> (requires 'T : null)<Extension()>
Public Function GetProxyAsync(Of T As Class) (serviceBroker As IServiceBroker, serviceDescriptor As ServiceRpcDescriptor, Optional cancellationToken As CancellationToken = Nothing) As ValueTask(Of T)Type Parameters
- T
The type of client proxy to create.
Parameters
- serviceBroker
- IServiceBroker
The service broker.
- serviceDescriptor
- ServiceRpcDescriptor
An descriptor of the service.
- cancellationToken
- CancellationToken
A cancellation token.
Returns
The client proxy 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 if the instance returned implements IDisposable.
Exceptions
Thrown when a service discovery or activation error occurs.