Exemplo n.º 1
0
        private static byte[] LoadZeroCompressed(BinaryReader reader)
        {
            var ret = new List<byte>();
            uint packedLen = reader.ReadSizeEx();
            long max = reader.BaseStream.Position + packedLen;
            while (reader.BaseStream.Position < max)
            {
                var opcode = new ZeroCompressOpcode(reader.ReadByte());

                if (opcode.FirstIsZero)
                {
                    for (int n = 0; n < (opcode.FirstLength+1); n++)
                        ret.Add(0x00);
                }
                else
                {
                    int bytes = (int)Math.Min(8 - opcode.FirstLength, max - reader.BaseStream.Position);
                    for (int n = 0; n < bytes; n++)
                        ret.Add(reader.ReadByte());
                }

                if (opcode.SecondIsZero)
                {
                    for (int n = 0; n < (opcode.SecondLength+1); n++)
                        ret.Add(0x00);
                }
                else
                {
                    int bytes = (int)Math.Min(8 - opcode.SecondLength, max - reader.BaseStream.Position);
                    for (int n = 0; n < bytes; n++)
                        ret.Add(reader.ReadByte());
                }
            }
            return ret.ToArray();
        }
Exemplo n.º 2
0
 public override void Decode(Unmarshal context, MarshalOpcode op, BinaryReader source)
 {
     uint len = source.ReadSizeEx();
     RawData = source.ReadBytes((int) len);
     DataUnmarshal = new Unmarshal();
     Data = DataUnmarshal.Process(RawData);
 }
Exemplo n.º 3
0
 public override void Decode(Unmarshal context, MarshalOpcode op, BinaryReader source)
 {
     var entries = source.ReadSizeEx();
     Dictionary = new Dictionary<PyObject, PyObject>((int)entries);
     for (uint i = 0; i < entries; i++)
     {
         var value = context.ReadObject(source);
         var key = context.ReadObject(source);
         Dictionary.Add(key, value);
     }
 }
 public override void Decode(Unmarshal context, MarshalOpcode op, BinaryReader source)
 {
     if (op == MarshalOpcode.StringEmpty)
         Update(new byte[0]);
     else if (op == MarshalOpcode.StringChar)
         Update(new[]{source.ReadByte()});
     else if (op == MarshalOpcode.WStringUTF8)
         UpdateUTF8(source.ReadBytes((int)source.ReadSizeEx()));
     else if (op == MarshalOpcode.WStringUCS2Char)
         Update(new[]{source.ReadByte(), source.ReadByte()}, true);
     else if (op == MarshalOpcode.WStringEmpty)
         Update(new byte[0]);
     else if (op == MarshalOpcode.WStringUCS2)
         Update(source.ReadBytes((int)source.ReadSizeEx()), true);
     else if (op == MarshalOpcode.StringShort)
         Update(source.ReadBytes(source.ReadByte()));
     else if (op == MarshalOpcode.StringLong)
         Update(source.ReadBytes((int)source.ReadSizeEx()));
     else if (op == MarshalOpcode.StringTable)
     {
         byte index = source.ReadByte();
         Update(StringTable.Entries[index-1]);
     }
 }
Exemplo n.º 5
0
        public static byte[] LoadZeroCompressed(BinaryReader reader)
        {
            MemoryStream retStream = new MemoryStream();
            BinaryWriter ret = new BinaryWriter(retStream);

            uint packedLen = reader.ReadSizeEx();
            long max = reader.BaseStream.Position + packedLen;

            while (reader.BaseStream.Position < max)
            {
                var opcode = new ZeroCompressOpcode(reader.ReadByte());

                if (opcode.FirstIsZero)
                {
                    ret.Write(new byte[opcode.FirstLength + 1]); // Faster than whiles
                }
                else
                {
                    int bytes = (int)Math.Min(8 - opcode.FirstLength, max - reader.BaseStream.Position);
                    for (int n = 0; n < bytes; n++)
                        ret.Write(reader.ReadByte());
                }

                if (opcode.SecondIsZero)
                {
                        ret.Write(new byte[opcode.SecondLength + 1]); // Faster than whiles
                }
                else
                {
                    int bytes = (int)Math.Min(8 - opcode.SecondLength, max - reader.BaseStream.Position);
                    for (int n = 0; n < bytes; n++)
                        ret.Write(reader.ReadByte());
                }
            }

            return retStream.ToArray();
        }
 public override void Decode(Unmarshal context, MarshalOpcode op, BinaryReader source)
 {
     var len = source.ReadSizeEx();
     Raw = source.ReadBytes((int) len);
 }
 public override void Decode(Unmarshal context, MarshalOpcode op, BinaryReader source)
 {
     var size = source.ReadSizeEx();
     Data = source.ReadBytes((int)size);
 }
Exemplo n.º 8
0
        public static byte[] LoadZeroCompressed(BinaryReader reader)
        {
            var ret = new List<byte>();
            uint packedLen = reader.ReadSizeEx();
            long max = reader.BaseStream.Position + packedLen;

            while (reader.BaseStream.Position < max)
            {
                var opcode = new ZeroCompressOpcode(reader.ReadByte());

                if (opcode.FirstIsZero)
                {
                    for (int n = 0; n < (opcode.FirstLength + 1); n++)
                        ret.Add(0x00);
                }
                else
                {
                    int bytes = (int)(Math.Min(8 - opcode.FirstLength, max - reader.BaseStream.Position));
                    for(int n = 0; n < bytes; n ++)
                        ret.Add(reader.ReadByte());
                }

                if(opcode.SecondIsZero)
                {
                    for(int n = 0; n < (opcode.SecondLength + 1); n ++)
                        ret.Add(0x00);
                }
                else
                {
                    int bytes = (int)(Math.Min(8 - opcode.SecondLength, max - reader.BaseStream.Position));
                    for(int n = 0; n < bytes; n ++)
                        ret.Add(reader.ReadByte());
                }
            }

            return ret.ToArray();
            /*MemoryStream retStream = new MemoryStream();
            BinaryWriter ret = new BinaryWriter(retStream);

            uint packedLen = reader.ReadSizeEx();
            long max = reader.BaseStream.Position + packedLen;

            while (reader.BaseStream.Position < max)
            {
                var opcode = new ZeroCompressOpcode(reader.ReadByte());

                if (opcode.FirstIsZero)
                {
                    byte len = (byte)(opcode.FirstLength + 1);
                    while (0 < len--)
                        ret.Write((byte)(0x00));
                }
                else
                {
                    int bytes = (int)Math.Min(8 - opcode.FirstLength, max - reader.BaseStream.Position);
                    for (int n = 0; n < bytes; n++)
                        ret.Write(reader.ReadByte());
                }

                if (opcode.SecondIsZero)
                {
                    byte len = (byte)(opcode.SecondLength + 1);
                    while (0 < len--)
                        ret.Write((byte)(0x00));
                }
                else
                {
                    int bytes = (int)Math.Min(8 - opcode.SecondLength, max - reader.BaseStream.Position);
                    for (int n = 0; n < bytes; n++)
                        ret.Write(reader.ReadByte());
                }
            }

            return retStream.ToArray();*/
        }