internal UserConfiguration Get(UserConfigurationName configName, StoreObjectId folderId)
{
bool flag = false;
UserConfigurationCacheEntry userConfigurationCacheEntry;
if (!this.SharedCacheEntryManager.TryGetUserConfigurationCachedEntry(configName, folderId, out userConfigurationCacheEntry))
{
ExTraceGlobals.UserConfigurationTracer.TraceDebug <UserConfigurationName, StoreObjectId>((long)this.GetHashCode(), "UserConfigurationCache::Get. Miss the cache. ConfigName = {0}, folderId = {1}.", configName, folderId);
return(null);
}
StoreObjectId itemId = userConfigurationCacheEntry.ItemId;
ConfigurationItem configurationItem = null;
bool flag2 = false;
UserConfiguration result;
try
{
configurationItem = ConfigurationItem.Bind(this.mailboxSession, itemId);
ExTraceGlobals.UserConfigurationTracer.TraceDebug <UserConfigurationName>((long)this.GetHashCode(), "UserConfigurationCache::Get. Hit the item in the cache. ConfigName = {0}.", configName);
object obj = configurationItem.TryGetProperty(InternalSchema.UserConfigurationType);
if (!(obj is int))
{
ExTraceGlobals.UserConfigurationTracer.TraceDebug <UserConfigurationName, object>((long)this.GetHashCode(), "UserConfigurationCache::Get. The type has been corrupted. ConfigName = {0}. Actual = {1}.", configName, configurationItem.TryGetProperty(InternalSchema.UserConfigurationType));
ExTraceGlobals.UserConfigurationTracer.TraceError((long)this.GetHashCode(), "UserConfiguration::Get. The configuration type has been corrupted. PropValue = {0}.", new object[]
{
configurationItem.TryGetProperty(InternalSchema.UserConfigurationType)
});
throw new CorruptDataException(ServerStrings.ExConfigDataCorrupted("ConfigurationType"));
}
UserConfigurationTypes type = UserConfiguration.CheckUserConfigurationType((int)obj);
ExTraceGlobals.UserConfigurationTracer.TraceDebug <UserConfigurationName>((long)this.GetHashCode(), "UserConfigurationCache::Get. Hit the cache. ConfigName = {0}.", configName);
UserConfiguration userConfiguration = new UserConfiguration(configurationItem, folderId, configName, type, true);
flag2 = true;
result = userConfiguration;
}
catch (ObjectNotFoundException)
{
ExTraceGlobals.UserConfigurationTracer.TraceDebug <UserConfigurationName>((long)this.GetHashCode(), "UserConfigurationCache::Get. Miss the cache. The object has been deleted. ConfigName = {0}.", configName);
ExTraceGlobals.UserConfigurationTracer.TraceDebug <UserConfigurationName>((long)this.GetHashCode(), "The user configuration object cannot be found though we hold its itemId in cache. ConfigName = {0}.", configName);
this.Remove(configName, folderId);
flag = true;
result = null;
}
finally
{
if (!flag2)
{
if (configurationItem != null)
{
configurationItem.Dispose();
}
if (flag && this.mailboxSession.LogonType == LogonType.Owner)
{
this.Save();
}
}
}
return(result);
}
private static UserConfiguration BuildConfigurationFromQueryItem(Folder folder, IStorePropertyBag row, bool hasLoadedUserConfigurationData)
{
if (PropertyError.IsPropertyError(row.TryGetProperty(InternalSchema.ItemClass)))
{
ExTraceGlobals.StorageTracer.TraceError(0L, "The configuration data's field has been corrupted. Field = ItemClass.");
throw new CorruptDataException(ServerStrings.ExConfigDataCorrupted("ItemClass"));
}
if (PropertyError.IsPropertyError(row.TryGetProperty(InternalSchema.ItemId)))
{
ExTraceGlobals.StorageTracer.TraceError(0L, "The configuration data's field has been corrupted. Field = Id.");
throw new CorruptDataException(ServerStrings.ExConfigDataCorrupted("Id"));
}
if (PropertyError.IsPropertyError(row.TryGetProperty(InternalSchema.UserConfigurationType)))
{
ExTraceGlobals.StorageTracer.TraceError(0L, "The configuration data's field has been corrupted. Field = UserConfigurationType.");
throw new CorruptDataException(ServerStrings.ExConfigDataCorrupted("UserConfigurationType"));
}
string name = (string)row[InternalSchema.ItemClass];
if (!UserConfigurationName.IsValidName(name, ConfigurationNameKind.ItemClass))
{
return(null);
}
UserConfigurationName configurationName = new UserConfigurationName(name, ConfigurationNameKind.ItemClass);
if (hasLoadedUserConfigurationData)
{
object dictionaryObject = UserConfiguration.CheckDictionaryData(row.TryGetProperty(InternalSchema.UserConfigurationDictionary));
return(new UserConfiguration(configurationName, folder.Session, folder.Id.ObjectId, (VersionedId)row[InternalSchema.ItemId], dictionaryObject, UserConfiguration.CheckUserConfigurationType((int)row[InternalSchema.UserConfigurationType]), row));
}
return(new UserConfiguration(configurationName, folder.Session, folder.Id.ObjectId, (VersionedId)row[InternalSchema.ItemId], null, UserConfiguration.CheckUserConfigurationType((int)row[InternalSchema.UserConfigurationType]), row));
}
