/// <summary>
/// Reads generic RASP configuration from a file
/// </summary>
public ConfigurationDocument GetFromFile()
{
if (!File.Exists(ConfigFilePath))
{
return(this);
}
StreamReader streamReader = null;
try
{
XmlSerializer xmlSerializer = new XmlSerializer(typeof(ConfigurationDocument), configurationTypes.ToArray());
xmlSerializer.UnknownAttribute += new XmlAttributeEventHandler(Serializer_UnknownAttribute);
xmlSerializer.UnknownElement += xmlSerializer_UnknownElement;
xmlSerializer.UnknownNode += xmlSerializer_UnknownNode;
xmlSerializer.UnreferencedObject += xmlSerializer_UnreferencedObject;
streamReader = new StreamReader(ConfigFilePath);
ConfigurationDocument newDoc = (ConfigurationDocument)xmlSerializer.Deserialize(streamReader);
return(newDoc);
}
catch (Exception e)
{
throw new ConfigurationCouldNotBeReadFromFileException(ConfigFilePath, e);
}
finally
{
if (streamReader != null)
{
streamReader.Close();
}
}
}
/// <summary>
/// Adds all configuration sections from the configuration file, that hasn't been
/// loaded/modified in the session
/// </summary>
internal void AddUnrecognizedSectionsFromFile()
{
ConfigurationDocument configurationFromFile = GetFromFile();
foreach (var configurationSection in configurationFromFile.ConfigurationSections)
{
if (HasConfigurationSection(configurationSection.GetType()) == false)
{
AddConfigurationSection(configurationSection);
}
}
}
internal void ReloadConfigurationFile()
{
ConfigurationDocument configurationDocumentFromFile = GetFromFile();
var configurationsSectionsFromFile = configurationDocumentFromFile.GetConfigurationSectionsCopy();
foreach (var configurationSection in configurationsSectionsFromFile)
{
if (configurationTypes.Contains(configurationSection.GetType()))
{
AddReplaceConfigurationSection(configurationSection);
}
}
}
internal T ReloadConfigSectionFromFile <T>(Type configSectionType) where T : new()
{
DeleteUnrecognizedConfigurationSections();
RegisterType <T>();
ConfigurationDocument configurationDocumentFromFile = GetFromFile();
if (configurationDocumentFromFile.HasConfigurationSection(configSectionType))
{
T configSection = configurationDocumentFromFile.GetConfigurationSection <T>(configSectionType);
AddReplaceConfigurationSection(configSection);
return(configSection);
}
return(AddNewConfigurationSection <T>(configSectionType));
}
/// <summary>
/// Singleton implementation
/// </summary>
private ConfigurationHandler()
{
logger = LoggerFactory.Create(this.GetType());
configurationDocument = new ConfigurationDocument().GetFromFile();
configSectionsCache = new Dictionary <Type, object>();
}