Class ServerServiceDefinitionExtensions

Extends the ServerServiceDefinition class to add methods used to register interceptors on the server side.

Inheritance

System.Object

ServerServiceDefinitionExtensions

Inherited Members

System.Object.ToString()

System.Object.Equals(System.Object)

System.Object.Equals(System.Object, System.Object)

System.Object.ReferenceEquals(System.Object, System.Object)

System.Object.GetHashCode()

System.Object.GetType()

System.Object.MemberwiseClone()

Namespace: Grpc.Core.Interceptors

Assembly: Grpc.Core.dll

Syntax

public static class ServerServiceDefinitionExtensions

Methods

Intercept(ServerServiceDefinition, Interceptor)

Returns a ServerServiceDefinition instance that intercepts incoming calls to the underlying service handler through the given interceptor.

Declaration

public static ServerServiceDefinition Intercept(this ServerServiceDefinition serverServiceDefinition, Interceptor interceptor)

Parameters

Type	Name	Description
ServerServiceDefinition	serverServiceDefinition	The ServerServiceDefinition instance to register interceptors on.
Interceptor	interceptor	The interceptor to intercept the incoming invocations with.

Returns

Type	Description
ServerServiceDefinition

Remarks

Multiple interceptors can be added on top of each other by calling "serverServiceDefinition.Intercept(a, b, c)". The order of invocation will be "a", "b", and then "c". Interceptors can be later added to an existing intercepted service definition, effectively building a chain like "serverServiceDefinition.Intercept(c).Intercept(b).Intercept(a)". Note that in this case, the last interceptor added will be the first to take control.

Intercept(ServerServiceDefinition, Interceptor[])

Returns a ServerServiceDefinition instance that intercepts incoming calls to the underlying service handler through the given interceptors.

Declaration

public static ServerServiceDefinition Intercept(this ServerServiceDefinition serverServiceDefinition, params Interceptor[] interceptors)

Parameters

Type	Name	Description
ServerServiceDefinition	serverServiceDefinition	The ServerServiceDefinition instance to register interceptors on.
Interceptor[]	interceptors	An array of interceptors to intercept the incoming invocations with. Control is passed to the interceptors in the order specified.

Returns

Type	Description
ServerServiceDefinition

Remarks

Multiple interceptors can be added on top of each other by calling "serverServiceDefinition.Intercept(a, b, c)". The order of invocation will be "a", "b", and then "c". Interceptors can be later added to an existing intercepted service definition, effectively building a chain like "serverServiceDefinition.Intercept(c).Intercept(b).Intercept(a)". Note that in this case, the last interceptor added will be the first to take control.