Class Context (2.2.0)

public sealed class Context : Protobuf.IMessage<Context>, Protobuf.IBufferMessage

Context defines which contexts an API requests.

Example:

context: rules:

selector: "*" requested:
- google.rpc.context.ProjectContext
- google.rpc.context.OriginContext

The above specifies that all methods in the API request google.rpc.context.ProjectContext and google.rpc.context.OriginContext.

Available context types are defined in package google.rpc.context.

This also provides mechanism to whitelist any protobuf message extension that can be sent in grpc metadata using “x-goog-ext-<extension_id>-bin” and “x-goog-ext-<extension_id>-jspb” format. For example, list any service specific protobuf types that can appear in grpc metadata as follows in your yaml file:

Example:

context: rules:

selector: "google.example.library.v1.LibraryService.CreateBook" allowed_request_extensions:
- google.foo.v1.NewExtension allowed_response_extensions:
- google.foo.v1.NewExtension

You can also specify extension ID instead of fully qualified extension name here.

Inheritance

Object > Context

Implements

Protobuf.IBufferMessage

Namespace

Google.Api

Assembly

Google.Api.CommonProtos.dll

Constructors

Context()

public Context()

Context(Context)

public Context(Context other)

Parameter
Name	Description
`other`	`Context`

Fields

RulesFieldNumber

public const int RulesFieldNumber = 1

Field number for the "rules" field.

Field Value
Type	Description
`Int32`

Properties

Descriptor

public static Protobuf.Reflection.MessageDescriptor Descriptor { get; }

Property Value
Type	Description
`Protobuf.Reflection.MessageDescriptor`

Parser

public static Protobuf.MessageParser<Context> Parser { get; }

Property Value
Type	Description
`Protobuf.MessageParser<Context>`

Rules

public Protobuf.Collections.RepeatedField<ContextRule> Rules { get; }

A list of RPC context rules that apply to individual API methods.

NOTE: All service configuration rules follow "last one wins" order.

Property Value
Type	Description
`Protobuf.Collections.RepeatedField<ContextRule>`

Methods

CalculateSize()

public int CalculateSize()

Returns
Type	Description
`Int32`

Clone()

public Context Clone()

Returns
Type	Description
`Context`

Equals(Context)

public bool Equals(Context other)

Parameter
Name	Description
`other`	`Context`

Returns
Type	Description
`Boolean`

Equals(Object)

public override bool Equals(object other)

Parameter
Name	Description
`other`	`Object`

Returns
Type	Description
`Boolean`

GetHashCode()

public override int GetHashCode()

Returns
Type	Description
`Int32`

MergeFrom(Context)

public void MergeFrom(Context other)

Parameter
Name	Description
`other`	`Context`

MergeFrom(Protobuf.CodedInputStream)

public void MergeFrom(Protobuf.CodedInputStream input)

Parameter
Name	Description
`input`	`Protobuf.CodedInputStream`

ToString()

public override string ToString()

Returns
Type	Description
`String`

WriteTo(Protobuf.CodedOutputStream)

public void WriteTo(Protobuf.CodedOutputStream output)

Parameter
Name	Description
`output`	`Protobuf.CodedOutputStream`