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How to use AsciiHexStream method in wpt

Best JavaScript code snippet using wpt

ascii_hex_stream.js

Source:ascii_hex_stream.js

1/**2 * @licstart The following is the entire license notice for the3 * Javascript code in this page4 *5 * Copyright 2021 Mozilla Foundation6 *7 * Licensed under the Apache License, Version 2.0 (the "License");8 * you may not use this file except in compliance with the License.9 * You may obtain a copy of the License at10 *11 *     http://www.apache.org/licenses/LICENSE-2.012 *13 * Unless required by applicable law or agreed to in writing, software14 * distributed under the License is distributed on an "AS IS" BASIS,15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.16 * See the License for the specific language governing permissions and17 * limitations under the License.18 *19 * @licend The above is the entire license notice for the20 * Javascript code in this page21 */22"use strict";23Object.defineProperty(exports, "__esModule", {24  value: true25});26exports.AsciiHexStream = void 0;27var _decode_stream = require("./decode_stream.js");28class AsciiHexStream extends _decode_stream.DecodeStream {29  constructor(str, maybeLength) {30    if (maybeLength) {31      maybeLength *= 0.5;32    }33    super(maybeLength);34    this.str = str;35    this.dict = str.dict;36    this.firstDigit = -1;37  }38  readBlock() {39    const UPSTREAM_BLOCK_SIZE = 8000;40    const bytes = this.str.getBytes(UPSTREAM_BLOCK_SIZE);41    if (!bytes.length) {42      this.eof = true;43      return;44    }45    const maxDecodeLength = bytes.length + 1 >> 1;46    const buffer = this.ensureBuffer(this.bufferLength + maxDecodeLength);47    let bufferLength = this.bufferLength;48    let firstDigit = this.firstDigit;49    for (const ch of bytes) {50      let digit;51      if (ch >= 0x30 && ch <= 0x39) {52        digit = ch & 0x0f;53      } else if (ch >= 0x41 && ch <= 0x46 || ch >= 0x61 && ch <= 0x66) {54        digit = (ch & 0x0f) + 9;55      } else if (ch === 0x3e) {56        this.eof = true;57        break;58      } else {59        continue;60      }61      if (firstDigit < 0) {62        firstDigit = digit;63      } else {64        buffer[bufferLength++] = firstDigit << 4 | digit;65        firstDigit = -1;66      }67    }68    if (firstDigit >= 0 && this.eof) {69      buffer[bufferLength++] = firstDigit << 4;70      firstDigit = -1;71    }72    this.firstDigit = firstDigit;73    this.bufferLength = bufferLength;74  }75}...

AsciiHexStream.spec.ts

Source:AsciiHexStream.spec.ts

...7  FILES.forEach((file) => {8    it(`can decode ascii hex encoded data (${file})`, () => {9      const encoded = new Uint8Array(fs.readFileSync(`${DIR}/${file}.encoded`));10      const decoded = new Uint8Array(fs.readFileSync(`${DIR}/${file}.decoded`));11      const stream = new AsciiHexStream(new Stream(encoded));12      expect(stream.decode()).toEqual(decoded);13    });14  });...

Using AI Code Generation

1var wptext2pdf = require('wptext2pdf');2var fs = require('fs');3var text = fs.readFileSync('test.txt', 'utf8');4var pdf = new wptext2pdf({5});6pdf.addPage();7pdf.pipe(fs.createWriteStream('test.pdf'));8pdf.end();

Using AI Code Generation

1var wptools = require('wptools');2var fs = require('fs');3var file = fs.createWriteStream('test.png');4  .pipe(new wptools.AsciiHexStream())5  .pipe(file);6file.on('finish', function() {7  console.log('done');8});9file.on('error', function(err) {10  console.log('error', err);11});12request.on('error', function(err) {13  console.log('error', err);14});

Using AI Code Generation

1var wptools = require('wptools');2var fs = require('fs');3var stream = fs.createWriteStream('test.txt');4wptools(url, function(err, api) {5    api.get(function(err, resp) {6        var stream = fs.createWriteStream('test.txt');7        api.AsciiHexStream(function(err, stream) {8            stream.pipe(fs.createWriteStream('test.txt'));9        });10    });11});12var wptools = require('wptools');13var fs = require('fs');14var stream = fs.createWriteStream('test.txt');15wptools(url, function(err, api) {16    api.get(function(err, resp) {17        var stream = fs.createWriteStream('test.txt');18        api.AsciiHexStream(function(err, stream) {19            stream.pipe(fs.createWriteStream('test.txt'));20        });21    });22});

Using AI Code Generation

1var wptools = require("wptools");2var wp = new wptools();3var pdf = new wp.PdfFile("C:\\test.pdf");4var txt = new wp.TxtFile("C:\\test.txt");5var hex = new wp.AsciiHexStream();6var asc = new wp.Ascii85Stream();7var lzw = new wp.LZWStream();8var flate = new wp.FlateStream();9var rl = new wp.RLStream();10var ccitt = new wp.CCITTFaxStream();11var dct = new wp.DCTStream();12var jpx = new wp.JPXStream();13var jbig2 = new wp.JBIG2Stream();14var crypt = new wp.CryptStream();15var run = new wp.RunLengthStream();16var ccitt = new wp.CCITTFaxStream();17var dct = new wp.DCTStream();18var jpx = new wp.JPXStream();19var jbig2 = new wp.JBIG2Stream();20var crypt = new wp.CryptStream();21var run = new wp.RunLengthStream();22var ccitt = new wp.CCITTFaxStream();23var dct = new wp.DCTStream();24var jpx = new wp.JPXStream();

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