Class ServerCallContext (2.66.0)

public abstract class ServerCallContext

Context for a server-side call.

Inheritance

object > ServerCallContext

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Namespace

Grpc.Core

Assembly

Grpc.Core.Api.dll

Constructors

ServerCallContext()

protected ServerCallContext()

Creates a new instance of ServerCallContext.

Properties

AuthContext

public AuthContext AuthContext { get; }

Gets the AuthContext associated with this call. Note: Access to AuthContext is an experimental API that can change without any prior notice.

Property Value
Type	Description
`AuthContext`

AuthContextCore

protected abstract AuthContext AuthContextCore { get; }

Provides implementation of a non-virtual public member.

Property Value
Type	Description
`AuthContext`

CancellationToken

public CancellationToken CancellationToken { get; }

Cancellation token signals when call is cancelled. It is also triggered when the deadline is exceeeded or there was some other error (e.g. network problem).

Property Value
Type	Description
`CancellationToken`

CancellationTokenCore

protected abstract CancellationToken CancellationTokenCore { get; }

Provides implementation of a non-virtual public member.

Property Value
Type	Description
`CancellationToken`

Deadline

public DateTime Deadline { get; }

Deadline for this RPC. The call will be automatically cancelled once the deadline is exceeded.

Property Value
Type	Description
`DateTime`

DeadlineCore

protected abstract DateTime DeadlineCore { get; }

Provides implementation of a non-virtual public member.

Property Value
Type	Description
`DateTime`

Host

public string Host { get; }

Name of host called in this RPC.

Property Value
Type	Description
`string`

HostCore

protected abstract string HostCore { get; }

Provides implementation of a non-virtual public member.

Property Value
Type	Description
`string`

Method

public string Method { get; }

Name of method called in this RPC.

Property Value
Type	Description
`string`

MethodCore

protected abstract string MethodCore { get; }

Provides implementation of a non-virtual public member.

Property Value
Type	Description
`string`

Peer

public string Peer { get; }

Address of the remote endpoint in URI format.

Property Value
Type	Description
`string`

PeerCore

protected abstract string PeerCore { get; }

Provides implementation of a non-virtual public member.

Property Value
Type	Description
`string`

RequestHeaders

public Metadata RequestHeaders { get; }

Initial metadata sent by client.

Property Value
Type	Description
`Metadata`

RequestHeadersCore

protected abstract Metadata RequestHeadersCore { get; }

Provides implementation of a non-virtual public member.

Property Value
Type	Description
`Metadata`

ResponseTrailers

public Metadata ResponseTrailers { get; }

Trailers to send back to client after RPC finishes.

Property Value
Type	Description
`Metadata`

ResponseTrailersCore

protected abstract Metadata ResponseTrailersCore { get; }

Provides implementation of a non-virtual public member.

Property Value
Type	Description
`Metadata`

Status

public Status Status { get; set; }

Status to send back to client after RPC finishes.

Property Value
Type	Description
`Status`

StatusCore

protected abstract Status StatusCore { get; set; }

Provides implementation of a non-virtual public member.

Property Value
Type	Description
`Status`

UserState

public IDictionary<object, object> UserState { get; }

Gets a dictionary that can be used by the various interceptors and handlers of this call to store arbitrary state.

Property Value
Type	Description
`IDictionaryobjectobject`

UserStateCore

protected virtual IDictionary<object, object> UserStateCore { get; }

Provides implementation of a non-virtual public member.

Property Value
Type	Description
`IDictionaryobjectobject`

WriteOptions

public WriteOptions? WriteOptions { get; set; }

Allows setting write options for the following write. For streaming response calls, this property is also exposed as on IServerStreamWriter for convenience. Both properties are backed by the same underlying value.

Property Value
Type	Description
`WriteOptions`

WriteOptionsCore

protected abstract WriteOptions? WriteOptionsCore { get; set; }

Provides implementation of a non-virtual public member.

Property Value
Type	Description
`WriteOptions`

Methods

CreatePropagationToken(ContextPropagationOptions?)

public ContextPropagationToken CreatePropagationToken(ContextPropagationOptions? options = null)

Creates a propagation token to be used to propagate call context to a child call.

Parameter
Name	Description
`options`	`ContextPropagationOptions`

Returns
Type	Description
`ContextPropagationToken`

CreatePropagationTokenCore(ContextPropagationOptions?)

protected abstract ContextPropagationToken CreatePropagationTokenCore(ContextPropagationOptions? options)

Provides implementation of a non-virtual public member.

Parameter
Name	Description
`options`	`ContextPropagationOptions`

Returns
Type	Description
`ContextPropagationToken`

WriteResponseHeadersAsync(Metadata)

public Task WriteResponseHeadersAsync(Metadata responseHeaders)

Asynchronously sends response headers for the current call to the client. This method may only be invoked once for each call and needs to be invoked before any response messages are written. Writing the first response message implicitly sends empty response headers if WriteResponseHeadersAsync haven't been called yet.

Parameter
Name	Description
`responseHeaders`	`Metadata` The response headers to send.

Returns
Type	Description
`Task`	The task that finished once response headers have been written.

WriteResponseHeadersAsyncCore(Metadata)

protected abstract Task WriteResponseHeadersAsyncCore(Metadata responseHeaders)

Provides implementation of a non-virtual public member.

Parameter
Name	Description
`responseHeaders`	`Metadata`

Returns
Type	Description
`Task`