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    Class RawSocket

    Raw ZMQ socket that wraps kernel channels in WebSocket-like interface. Used by @jupyterlab/services for kernel communication.

    Index

    Constructors

    constructor

    Properties

    channels closed connection msgChain onclose onerror onmessage onopen protocol receiveHooks sendChain sendHooks serialize

    Methods

    addReceiveHook addSendHook close dispose emit fireOnMessage generateChannel generateChannels onIncomingMessage postToSocket processSocketMessages removeReceiveHook removeSendHook send sendMessage

    Constructors

    Properties

    channels: IChannels
    closed: boolean = false
    connection: IKernelConnection
    msgChain: Promise<unknown> = ...
    onclose: (
        event: {
            code: number;
            reason: string;
            target: unknown;
            wasClean: boolean;
        },
    ) => void = noop
    onerror: (
        event: {
            error: unknown;
            message: string;
            target: unknown;
            type: string;
        },
    ) => void = noop
    onmessage: (event: { data: Data; target: unknown; type: string }) => void = noop
    onopen: (event: { target: unknown }) => void = noop
    protocol: ""
    receiveHooks: ((data: Data) => Promise<void>)[] = []
    sendChain: Promise<unknown> = ...
    sendHooks: ((data: unknown, cb?: (err?: Error) => void) => Promise<void>)[] = []
    serialize: (msg: IMessage) => string | ArrayBuffer

    Methods

    • Parameters

      • hook: (data: unknown, cb?: (err?: Error) => void) => Promise<void>

      Returns void

    • Parameters

      • channel: Channel
      • readable: Subscriber | Dealer

      Returns Promise<void>

    • Parameters

      • hook: (data: unknown, cb?: (err?: Error) => void) => Promise<void>

      Returns void

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