Class SendDatagramStream

constructor

• new SendDatagramStream(
      writer: WritableStreamDefaultWriter<Uint8Array<ArrayBufferLike>>,
      trackAlias: bigint,
      onDataSent?: (data: DatagramObject | DatagramStatus) => void,
  ): SendDatagramStream

  Parameters

  • writer: WritableStreamDefaultWriter<Uint8Array<ArrayBufferLike>>
  • trackAlias: bigint
  • OptionalonDataSent: (data: DatagramObject | DatagramStatus) => void

  Returns SendDatagramStream

Optional ReadonlyonDataSent

close

• close(): Promise<void>

  Close the datagram writer.

  Returns Promise<void>

releaseLock

• releaseLock(): void

  Release the writer lock without closing.

  Returns void

write

• write(object: MoqtObject): Promise<void>

  Write a MoqtObject as a datagram. Converts to DatagramObject or DatagramStatus automatically.

  Parameters

  • object: MoqtObject

    MoqtObject to send (must have Datagram forwarding preference)

  Returns Promise<void>

  Throws

  ProtocolViolationError if object is not datagram-compatible

StaticfromWriter

• fromWriter(
      writer: WritableStreamDefaultWriter<Uint8Array<ArrayBufferLike>>,
      trackAlias: bigint,
      onDataSent?: (data: DatagramObject | DatagramStatus) => void,
  ): SendDatagramStream

  Create a datagram sender using an existing shared writer. Use this when multiple senders need to share a single writer.

  Parameters

  • writer: WritableStreamDefaultWriter<Uint8Array<ArrayBufferLike>>

    Existing WritableStreamDefaultWriter

  • trackAlias: bigint

    Track alias for this datagram stream

  • OptionalonDataSent: (data: DatagramObject | DatagramStatus) => void

    Optional callback fired when datagram is sent

  Returns SendDatagramStream

  SendDatagramStream instance

Staticnew

• new(
      writeStream: WritableStream<Uint8Array<ArrayBufferLike>>,
      trackAlias: bigint,
      onDataSent?: (data: DatagramObject | DatagramStatus) => void,
  ): Promise<SendDatagramStream>

  Create a new datagram sender for a specific track.

  Parameters

  • writeStream: WritableStream<Uint8Array<ArrayBufferLike>>

    WebTransport datagram writable stream

  • trackAlias: bigint

    Track alias for this datagram stream

  • OptionalonDataSent: (data: DatagramObject | DatagramStatus) => void

    Optional callback fired when datagram is sent

  Returns Promise<SendDatagramStream>

  SendDatagramStream instance