Method readEncodedUint64

web/lite/src/codec/utils/byte-array.ts:197–215

()

  }

  public readEncodedUint64(): number {
    const valueMask = 127;
    const hasNext = 128;
    let value = 0;
    let byte = 0;
    for (let i = 0; i < 64; i += 7) {
      if (this._position >= this.length) {
        throw Error('readEncodedUint64 End of file was encountered.');
      }
      byte = this.dataView.getUint8(this._position);
      this._position += 1;
      value |= (byte & valueMask) << i;
      if ((byte & hasNext) === 0) {
        break;
      }
    }
    this.positonChanged();
    return value;
  }

  public readEncodeInt64(): number {
    const data = this.readEncodedUint64();