Class OriginValidationBehaviour<TMessage>

Validates the origin of an incoming message by checking a configurable header against the AllowedOriginAttribute applied on the message type. This behavior is automatically registered when AddChaparPipeline is called.

Inheritance

object

OriginValidationBehaviour<TMessage>

Implements

IPipelineBehavior<TMessage>

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.ReferenceEquals(object, object)

object.ToString()

Namespace: Chapar.Pipeline.Behaviours

Assembly: Chapar.Pipeline.dll

Syntax

public sealed class OriginValidationBehaviour<TMessage> : IPipelineBehavior<TMessage> where TMessage : IMessage

Type Parameters

Name	Description
TMessage	The type of the message being handled.

Constructors

OriginValidationBehaviour(ILogger<OriginValidationBehaviour<TMessage>>, IMessageContextAccessor?, string)

Initializes a new instance of the OriginValidationBehaviour<TMessage> class.

Declaration

public OriginValidationBehaviour(ILogger<OriginValidationBehaviour<TMessage>> logger, IMessageContextAccessor? contextAccessor = null, string headerName = "Origin")

Parameters

Type	Name	Description
ILogger<OriginValidationBehaviour<TMessage>>	logger	The logger instance.
IMessageContextAccessor	contextAccessor	An optional accessor to read message headers.
string	headerName	The header key to check for origin. Default is "Origin".

Methods

HandleAsync(TMessage, Func<Task>, CancellationToken)

Executes the behaviour and optionally calls the next delegate in the pipeline.

Declaration

public Task HandleAsync(TMessage message, Func<Task> next, CancellationToken cancellationToken)

Parameters

Type	Name	Description
TMessage	message	The message to process.
Func<Task>	next	A delegate representing the next action in the pipeline.
CancellationToken	cancellationToken	Token to cancel the operation.

Returns

Type	Description
Task

Implements

IPipelineBehavior<TMessage>