/// <summary>
/// Loads the extensions.
/// </summary>
/// <exception cref="ConfigurationItemMissingException"></exception>
/// <exception cref="InvalidExtensionException">
/// </exception>
public void LoadExtensions()
{
IConfigurationSection[] extensionConfigurations = _config.GetSections(EXTENSION_CONFIGURATION_KEY).ToArray();
if (extensionConfigurations.Length == 0)
{
return;
}
HashSet <IExtension> extensions = new HashSet <IExtension>();
foreach (IConfigurationSection extensionConfiguration in extensionConfigurations)
{
string name = extensionConfiguration.Key;
string path = _config.Get($"{extensionConfiguration.Path}:path");
_logger.Debug($"Loading extension: {name}");
if (string.IsNullOrEmpty(path) || !File.Exists(path))
{
throw new ConfigurationItemMissingException($"{extensionConfiguration.Path}:path");
}
LoadAssembly(path, name);
}
foreach (var extensionType in _extensionTypes)
{
IExtension extension = Activator.CreateInstance(extensionType.Key.AsType(), extensionType.Value, _dependencyUtility) as IExtension;
if (extension == null)
{
throw new InvalidExtensionException(extensionType.Value, extensionType.Key.AssemblyQualifiedName);
}
extension.Initialize();
extensions.Add(extension);
}
Extensions = extensions;
}
