git ssb

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const EventEmitter = require('events')
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const {ID} = require('./systemObjects.js')
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/**
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 * This implements Messages for Primea
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 * @module primea-message
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 */
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module.exports = class Message extends EventEmitter {
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  /**
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   * @param {Object} opts
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   * @param {ArrayBuffer} opts.data - the payload of the message
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   * @param {Array<Object>} opts.caps - an array of capabilities to send in the message
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   */
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  constructor (opts) {
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    super()
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    const defaults = this.constructor.defaults
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    this._opts = Object.assign(defaults, opts)
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    Object.keys(this._opts).forEach(key => {
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      Object.defineProperty(this, key, {
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        get: function () {
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          return this._opts[key]
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        },
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        set: function (y) {
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          this._opts[key] = y
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        }
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      })
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    })
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  }
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  static get defaults () {
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    return {
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      ticks: 0,
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      funcRef: null,
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      funcArguments: [],
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      funcParameters: [],
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      _fromId: new ID(Buffer.alloc(20)),
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      _fromTicks: 0
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    }
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  }
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}
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