protected override string Deserialize(Stream stream, long length)
{
if (m_buf == null || m_buf.Length < length)
{
m_buf = new byte[length];
}
Utility.ForceStreamRead(stream, m_buf, (int)length);
return((m_encoding ?? System.Text.Encoding.UTF8).GetString(m_buf, 0, (int)length));
}
protected override string Deserialize(Stream stream, long length)
{
if (m_buf == null || m_buf.Length < length)
{
m_buf = new byte[Math.Max(MIN_BUF_SIZE, length + BUFFER_OVERSHOOT)];
}
Utility.ForceStreamRead(stream, m_buf, (int)length);
return((m_encoding ?? System.Text.Encoding.UTF8).GetString(m_buf, 0, (int)length));
}
public bool MoveNext()
{
if (m_position >= m_stream.Length)
{
m_current = default(T);
return(false);
}
if (m_expectedCount != m_parent.Count)
{
throw new Exception("Collection modified");
}
m_stream.Position = m_position;
if (Utility.ForceStreamRead(m_stream, m_sizebuffer, m_sizebuffer.Length) != m_sizebuffer.Length)
{
throw new IOException("Unexpected EOS");
}
var len = BitConverter.ToInt64(m_sizebuffer, 0);
m_current = m_deserialize(m_stream, len);
m_position += m_sizebuffer.Length + len;
return(true);
}