private static bool TryReadEntry(BinaryReader reader, out ExternalUser user)
{
if (reader.ReadUInt32() == ExternalUserCollection.ptagLocalDirectoryEntryId)
{
uint num = reader.ReadUInt32();
MemoryPropertyBag memoryPropertyBag = new MemoryPropertyBag();
int num2 = 0;
while ((long)num2 < (long)((ulong)num))
{
uint num3 = reader.ReadUInt32();
object obj = ExternalUserCollection.ReadPropValue(reader, ((PropTag)num3).ValueType(), reader.ReadUInt32());
if (obj != null)
{
PropertyTagPropertyDefinition prop = PropertyTagPropertyDefinition.CreateCustom(string.Empty, num3);
memoryPropertyBag.PreLoadStoreProperty(prop, obj, (int)num);
}
num2++;
}
memoryPropertyBag.SetAllPropertiesLoaded();
IDirectPropertyBag directPropertyBag = memoryPropertyBag;
if (directPropertyBag.IsLoaded(InternalSchema.MemberSIDLocalDirectory) && directPropertyBag.IsLoaded(InternalSchema.MemberExternalIdLocalDirectory) && directPropertyBag.IsLoaded(InternalSchema.MemberEmailLocalDirectory))
{
if (!directPropertyBag.IsLoaded(InternalSchema.MemberName))
{
memoryPropertyBag[InternalSchema.MemberName] = directPropertyBag.GetValue(InternalSchema.MemberEmailLocalDirectory);
}
user = new ExternalUser(memoryPropertyBag);
return(true);
}
}
user = null;
return(false);
}
private static BlobRecipient ReadRecipient(ExTimeZone timeZone, BinaryReader reader)
{
BlobRecipient blobRecipient = null;
uint num = reader.ReadUInt32();
reader.ReadUInt32();
if (num > 0U)
{
blobRecipient = new BlobRecipient(timeZone);
for (uint num2 = 0U; num2 < num; num2 += 1U)
{
PropTag propTag;
object value;
if (!BlobRecipientParser.ReadPropValue(reader, out propTag, out value))
{
ExTraceGlobals.StorageTracer.TraceError(0L, "BlobRecipientParser::ReadRecipient. Failed reading property.");
return(null);
}
if (propTag.ValueType() != PropType.Error && !propTag.IsNamedProperty())
{
try
{
PropertyTagPropertyDefinition propertyDefinition = PropertyTagPropertyDefinition.CreateCustom(propTag.ToString(), (uint)propTag);
blobRecipient[propertyDefinition] = value;
}
catch (InvalidPropertyTypeException ex)
{
ExTraceGlobals.StorageTracer.TraceError <PropTag, string>(0L, "BlobRecipientParser::ReadRecipient. Failed creating custom property definition for ptag={0}; exception message={1}", propTag, ex.Message);
return(null);
}
}
}
}
return(blobRecipient);
}
public static PropertyTagPropertyDefinition CreateCustom(string displayName, uint propertyTag, params PropertyDefinitionConstraint[] constraints)
{
return(PropertyTagPropertyDefinition.CreateCustom(displayName, propertyTag, PropertyFlags.None, constraints));
}
public static PropertyTagPropertyDefinition CreateCustom(string displayName, uint propertyTag)
{
return(PropertyTagPropertyDefinition.CreateCustom(displayName, propertyTag, PropertyDefinitionConstraint.None));
}