/// <summary>
/// Parses the embedded message from within a base message
/// </summary>
/// <param name="data"></param>
/// <returns></returns>
public static object[] ParseEmbeddedMessages(byte[] data)
{
var fs = new MemoryStream(data);
var messages = new LinkedList <object>();
while (fs.Position < fs.Length)
{
ulong kind = DemParser.ReadVarInt(fs);
ulong size = DemParser.ReadVarInt(fs);
var buf = new byte[size];
fs.Read(buf, 0, (int)size);
object message = RuntimeTypeModel.Default.Deserialize(new MemoryStream(buf), null, DemParser.EmbeddedTypeMap[kind]);
messages.AddLast(message);
}
var array = new object[messages.Count];
messages.CopyTo(array, 0);
return(array);
}
/// <summary>
/// Parses a base message and its embedded message (if required)
/// </summary>
/// <param name="fs"></param>
/// <returns></returns>
public static object ParseMessage(Stream fs)
{
ulong kind = DemParser.ReadVarInt(fs);
ulong tick = DemParser.ReadVarInt(fs);
ulong size = DemParser.ReadVarInt(fs);
var buf = new byte[size];
fs.Read(buf, 0, (int)size);
// decompress if needed
bool isCompressed = (kind & DemParser.CompressedKindMask) != 0;
if (isCompressed)
{
kind = kind - DemParser.CompressedKindMask;
buf = Snappy.SnappyCodec.Uncompress(buf);
}
object message = RuntimeTypeModel.Default.Deserialize(new MemoryStream(buf), null, DemParser.BaseTypeMap[kind]);
DemParser.PrintMessage(message, kind, tick, size, buf, isCompressed);
return(message);
}
