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  • Pipy Documentation
  • Introduction
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      • 0.10.0-1
      • 0.22.0-31
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    • Part 5: Loading Balancing
    • Part 6: Configuration
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    • PipyJS
      • Language
      • Builtin Objects
      • NMI

    Message()

    Description

    Creates an instance of Message.

    While constructing a Message, 3 parameters can be provided to initialize the message's content: head, body and tail. All 3 parameters are optional.

    The head parameter is an object holding varying content according to the protocol being used. See For each protocol.

    The tail parameter is also an object holding varying content according to the protocol being used. See For each protocol.

    The body parameter can be a Data or a string. When it is a string, it'll be UTF-8 encoded into Data.

    Syntax

    new Message()
    new Message(head)
    new Message(body)
    new Message(head, body)
    new Message(head, body, tail)

    Parameters

    new Message(body?)

    body?

    A string or a Data object for the message body.

    Return Value

    A Message object containing the specified body.

    new Message(head, body?, tail?)

    Creates an instance of Message.

    head

    An object containing protocol-dependent message header.

    body?

    A string or a Data object for the message body.

    tail?

    An object containing protocol-dependent message footer.

    Return Value

    A Message object containing the specified header, footer and body.

    See Also


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