All files filter-parse-async.js

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"use strict";
 
let util = require("util");
let ChunkStream = require("./chunkstream");
let Filter = require("./filter-parse");
 
let FilterAsync = (module.exports = function (bitmapInfo) {
  ChunkStream.call(this);
 
  let buffers = [];
  let that = this;
  this._filter = new Filter(bitmapInfo, {
    read: this.read.bind(this),
    write: function (buffer) {
      buffers.push(buffer);
    },
    complete: function () {
      that.emit("complete", Buffer.concat(buffers));
    },
  });
 
  this._filter.start();
});
util.inherits(FilterAsync, ChunkStream);