LiteralDataPacket.cs :  » PDF » iTextSharp » Org » BouncyCastle » Bcpg » C# / CSharp Open Source

using System;
using System.IO;

using Org.BouncyCastle.Utilities;

namespace Org.BouncyCastle.Bcpg{
  /// <remarks>Generic literal data packet.</remarks>
    public class LiteralDataPacket
        : InputStreamPacket
  {
    private int    format;
        private byte[]  fileName;
        private long  modDate;

    internal LiteralDataPacket(
            BcpgInputStream bcpgIn)
      : base(bcpgIn)
        {
            format = bcpgIn.ReadByte();
            int len = bcpgIn.ReadByte();

      fileName = new byte[len];
      for (int i = 0; i != len; ++i)
            {
                fileName[i] = (byte)bcpgIn.ReadByte();
            }

      modDate = (((uint)bcpgIn.ReadByte() << 24)
        | ((uint)bcpgIn.ReadByte() << 16)
                | ((uint)bcpgIn.ReadByte() << 8)
        | (uint)bcpgIn.ReadByte()) * 1000L;
        }

    /// <summary>The format tag value.</summary>
        public int Format
    {
      get { return format; }
    }

    /// <summary>The modification time of the file in milli-seconds (since Jan 1, 1970 UTC)</summary>
        public long ModificationTime
    {
      get { return modDate; }
    }

    public string FileName
    {
      get { return Strings.FromUtf8ByteArray(fileName); }
    }

    public byte[] GetRawFileName()
    {
      return Arrays.Clone(fileName);
    }
  }
}