private static Dictionary <int, ReplPropertyMetaDataItem> ConvertByteToMetaDataInfo(byte[] data)
{
var output = new Dictionary <int, ReplPropertyMetaDataItem>();
//Trace.WriteLine("Beginning to analyze a replpropertymetadata data " + Convert.ToBase64String(data));
int version = BitConverter.ToInt32(data, 0);
if (version != 1)
{
Trace.WriteLine("trust info version incompatible : " + version);
return(output);
}
int recordcount = BitConverter.ToInt32(data, 8);
//Trace.WriteLine("Number of records to analyze: " + recordcount);
int pointer = 16;
for (int i = 0; i < recordcount; i++)
{
var item = new ReplPropertyMetaDataItem();
item.AttrType = BitConverter.ToInt32(data, pointer);
item.Version = BitConverter.ToInt32(data, pointer + 4);
long filetime = BitConverter.ToInt64(data, pointer + 8) * 10000000;
item.LastOriginatingChange = DateTime.FromFileTime(filetime);
byte[] guid = new byte[16];
Array.Copy(data, pointer + 16, guid, 0, 16);
item.LastOriginatingDsaInvocationID = new Guid(guid);
item.UsnOriginatingChange = BitConverter.ToInt64(data, pointer + 32);
item.UsnLocalChange = BitConverter.ToInt64(data, pointer + 40);
pointer += 48;
output[item.AttrType] = item;
}
return(output);
}
private static Dictionary <string, ReplPropertyMetaDataItem> ConvertStringArrayToMetaDataInfo(IEnumerable <string> data)
{
var output = new Dictionary <string, ReplPropertyMetaDataItem>();
foreach (var xml in data)
{
var metaData = new ReplPropertyMetaDataItem();
XmlDocument doc = new XmlDocument();
doc.LoadXml(xml.Replace('\0', ' '));
foreach (XmlNode child in doc.DocumentElement.ChildNodes)
{
switch (child.Name)
{
case "pszAttributeName":
metaData.AttrName = child.InnerText;
break;
case "dwVersion":
metaData.Version = int.Parse(child.InnerText);
break;
case "ftimeLastOriginatingChange":
metaData.LastOriginatingChange = DateTime.Parse(child.InnerText);
break;
case "uuidLastOriginatingDsaInvocationID":
metaData.LastOriginatingDsaInvocationID = new Guid(child.InnerText);
break;
case "usnOriginatingChange":
metaData.UsnOriginatingChange = long.Parse(child.InnerText);
break;
case "usnLocalChange":
metaData.UsnLocalChange = long.Parse(child.InnerText);
break;
case "pszLastOriginatingDsaDN":
//metaData.LastOriginatingDsaInvocationID = child.InnerText;
break;
}
}
if (!String.IsNullOrEmpty(metaData.AttrName))
{
output[metaData.AttrName] = metaData;
}
}
return(output);
}
