/// <summary>
/// Reads C-style wide (2 bytes) string (null terminated) from the stream.
/// </summary>
public StringReference ReadCStringWide()
{
StringReference value = BaseReader.ReadCStringWide();
uint size = (uint)value.Buffer.Bytes.Length + 2;
if (size <= blockRemaining)
{
blockRemaining -= size;
position += size;
CheckMoveReader();
return(value);
}
// Check if we are reading from two consecutive blocks
if (size < BlockSize * 2 && blockIndex + 1 < Blocks.Length && Blocks[blockIndex] + 1 == Blocks[blockIndex + 1])
{
uint secondBlockRead = size - blockRemaining;
position += size;
// Seek for next block
blockIndex++;
if (blockIndex + 1 == Blocks.Length)
{
blockRemaining = (uint)(Length - position);
}
else
{
blockRemaining = BlockSize;
}
blockRemaining -= secondBlockRead;
return(value);
}
// Rewind and fallback to slow reader (byte per byte)
BaseReader.Position -= size;
List <byte> bytes = new List <byte>();
byte b1 = ReadByte();
byte b2 = ReadByte();
while (b1 != 0 || b2 != 0)
{
bytes.Add(b1);
bytes.Add(b2);
b1 = ReadByte();
b2 = ReadByte();
}
MemoryBuffer buffer = new MemoryBuffer(bytes.ToArray());
return(new StringReference(buffer, StringReference.Encoding.Unicode));
}
