// !Caller holds config_load_lock
private static void LoadConfigLegacy(string trinity_config_file)
{
XMLConfig xml_config = new XMLConfig(trinity_config_file);
//construct local configuration section
XElement localSection = new XElement(ConfigurationConstants.Tags.LOCAL);
XElement loggingEntry = new XElement(ConfigurationConstants.Tags.LOGGING);
XElement storageEntry = new XElement(ConfigurationConstants.Tags.STORAGE);
XElement networkEntry = new XElement(ConfigurationConstants.Tags.NETWORK);
loggingEntry.SetAttributeValue(ConfigurationConstants.Attrs.LOGGING_DIRECTLY, xml_config.GetEntryValue(ConfigurationConstants.Tags.LOGGING, ConfigurationConstants.Attrs.LOGGING_DIRECTLY));
loggingEntry.SetAttributeValue(ConfigurationConstants.Attrs.LOGGING_LEVEL, xml_config.GetEntryValue(ConfigurationConstants.Tags.LOGGING, ConfigurationConstants.Attrs.LOGGING_LEVEL));
storageEntry.SetAttributeValue(ConfigurationConstants.Attrs.STORAGE_ROOT, xml_config.GetEntryValue(ConfigurationConstants.Tags.STORAGE, ConfigurationConstants.Attrs.STORAGE_ROOT));
networkEntry.SetAttributeValue(ConfigurationConstants.Attrs.HTTP_PORT, xml_config.GetEntryValue(ConfigurationConstants.Tags.NETWORK, ConfigurationConstants.Attrs.HTTP_PORT));
networkEntry.SetAttributeValue(ConfigurationConstants.Attrs.CLIENT_MAX_CONN, xml_config.GetEntryValue(ConfigurationConstants.Tags.NETWORK, ConfigurationConstants.Attrs.CLIENT_MAX_CONN));
if (loggingEntry.Attributes().Count() > 0)
{
localSection.Add(loggingEntry);
}
if (storageEntry.Attributes().Count() > 0)
{
localSection.Add(storageEntry);
}
if (networkEntry.Attributes().Count() > 0)
{
localSection.Add(networkEntry);
}
//construct local ConfigurationSection
s_localConfigurationSection = new ConfigurationSection(localSection);
//construct a clusterSections
s_current_cluster_config = ClusterConfig._LegacyLoadClusterConfig(trinity_config_file);
s_clusterConfigurations.Add(ConfigurationConstants.Tags.DEFAULT_CLUSTER, s_current_cluster_config);
}
/// <summary>
/// Creates a cloud storage instance with the specified name.
/// </summary>
/// <param name="configFile">The file path of a configuration file.</param>
/// <returns>The newly created cloud storage instance.</returns>
public static MemoryCloud CreateCloudStorage(string configFile)
{
return(CreateCloudStorage(ClusterConfig._LegacyLoadClusterConfig(configFile)));
}