// Churn through the byte stream just to extract the XML
internal static string ReadNextSurrogateXml(GZipStream stream, UnicodeEncoding encoder)
{
var temp = new byte[16];
if (stream.Read(temp, 0, 16) <= 0)
{
return(null);
}
var guid = new Guid(temp);
string className = encoder.GetString(stream.ReadBytes(stream.ReadInt()));
byte[] xmldata = stream.ReadBytes(stream.ReadInt());
long id = stream.ReadLong();
return(UnicodeEncoding.UTF8.GetString(xmldata));
}
/// <summary>
/// returns null if there are no more CmObejtcSurroages on the stream.
/// </summary>
internal CmObjectSurrogate GetNextCmObjectSurrogate(GZipStream stream)
{
var temp = new byte[16];
if (stream.Read(temp, 0, 16) <= 0)
{
return(null);
}
var cmObjectId = CmObjectId.FromGuid(new Guid(temp), m_identityMap);
string className = m_unicodeEncoding.GetString(stream.ReadBytes(stream.ReadInt()));
byte[] xmldata = stream.ReadBytes(stream.ReadInt());
long id = stream.ReadLong();
var ret = new CmObjectSurrogate(m_cache, cmObjectId, className, xmldata);
m_mapId.Add(ret.Id, id);
return(ret);
}
