The NodeOPCUA API The NodeOPCUA API

  • API Docs for Version: 0.5.4

    • APIs

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    PacketAssembler Class

    Defined in: packages\node-opcua-packet-assembler\src\packet_assembler.js:12
    Module: opcua.transport

    Constructor

    PacketAssembler

    (
    • options
    )

    Defined in packages\node-opcua-packet-assembler\src\packet_assembler.js:12

    Parameters:

    • options Object
      • readMessageFunc Function

        a function to read

      • minimumSizeInBytes Integer

        the minimum number of bytes that need to be received before the readMessageFunc can be called

    Methods

    encode_decode_round_trip_test

    (
    • obj
    • [options]
    • callback_buffer
    )

    Provided by the opcua.miscellaneous module.

    Defined in packages\node-opcua-packet-analyzer\test_helpers\encode_decode_round_trip_test.js:64

    Parameters:

    • obj Object

      : object to test ( the object must provide a binaryStoreSize,encode,decode method

    • [options] Object optional
    • callback_buffer Object

    Returns:

    :

    extract_values

    (
    • array
    • [dimensions = null]
    )

    Provided by the opcua.datamodel module.

    Defined in packages\node-opcua-numeric-range\src\numeric_range.js:480

    Parameters:

    • array Array

      flat array containing values

    • [dimensions = null] Array optional

      dimension of the matrix if data is a matrix

    Returns:

    :

    packet_analyzer

    (
    • buffer
    • id
    • padding
    • offset
    • custom_options
    )

    Provided by the opcua.miscellaneous module.

    Defined in packages\node-opcua-packet-analyzer\src\packet_analyzer\packet_analyzer.js:159

    Parameters:

    • buffer Buffer
    • id Object
    • padding Integer
    • offset Integer
    • custom_options Object
      • factory Object
        • constructObject Function