public static MemoryStream SerializeToStream(object value, byte useCompression, bool altSerialization = USE_ALT)
{
using (var memory = new MemoryStream())
{
if (altSerialization)
{
memory.WriteByte((byte)'a');
memory.WriteByte(useCompression);
}
else
{
if (useCompression > 0)
{
memory.WriteByte((byte)'c');
memory.WriteByte(useCompression);
}
else
{
memory.WriteByte((byte)'b');
}
}
Stream gzip = null;
switch (useCompression)
{
case 0: gzip = memory; break;
case 1: gzip = new GZipStream(memory, CompressionMode.Compress); break;
case 2: gzip = new DeflateStream(memory, CompressionMode.Compress); break;
//case 3: gzip = new SevenZip.LzmaEncodeStream(memory); break;
}
using (gzip)
{
if (altSerialization)
#if !SAFE_COPY
{ lock (AltSerialization.Locker)
#endif
AltSerialization.Serialize(gzip, value); }
else
{
var bi = new BinaryFormatter();
bi.Serialize(gzip, value);
}
}
return(memory);
}
}
void SerializeValueFields(object value, AltSerialization serialization, IntPtr ptr)
{
if (BaseType != null)
{
BaseType.SerializeValueFields(value, serialization, ptr);
}
#if SAFE_COPY
foreach (var field in ValueFields)
{
serialization.Serialize(field.GetValue(value), field.FieldType.IsSealed ? field.FieldType : null);
}
#else
if (valueFieldsSize > 0)
{
//lock (locker)
Marshal.Copy(ptr + valueFieldsStart, data, 0, valueFieldsSize);
serialization.Writer.Write(data, 0, valueFieldsSize);
}
#endif
}