StreamDataDelegate

public protocol StreamDataDelegate : AnyObject

A protocol for notifying events about stream data

  • Invoked after receiving the directive.

    Declaration

    Swift

    func streamDataDidReceive(direcive: Downstream.Directive)

    Parameters

    direcive

    The received directive.

  • Invoked after receiving the attachment.

    Declaration

    Swift

    func streamDataDidReceive(attachment: Downstream.Attachment)

    Parameters

    attachment

    The received attachment.

  • Invoked before sending the event.

    Declaration

    Swift

    func streamDataWillSend(event: Upstream.Event)

    Parameters

    event

    The event to send.

  • Invoked after sending the event.

    Declaration

    Swift

    func streamDataDidSend(event: Upstream.Event, error: Error?)

    Parameters

    event

    The sent event.
    error

    An error object that indicates why the request failed, or nil if the request was successful.

  • Invoked after sending the attachment.

    Declaration

    Swift

    func streamDataDidSend(attachment: Upstream.Attachment, error: Error?)

    Parameters

    attachment

    The sent attachment.
    error

    An error object that indicates why the request failed, or nil if the request was successful.