/// <summary>
/// This method registers an authentication handler with the collection.
/// </summary>
/// <param name="identifier">The identifier for the handler.</param>
/// <param name="handler">The handler to register.</param>
public void RegisterAuthenticationHandler(string identifier, IAuthenticationHandler handler)
{
if (string.IsNullOrEmpty(identifier))
{
throw new ArgumentNullException("identifier");
}
if (handler == null)
{
throw new ArgumentNullException("handler");
}
if (mAuthenticationHandlers.ContainsKey(identifier))
{
throw new AuthenticationHandlerAlreadyExistsException(identifier);
}
try
{
mAuthenticationHandlers.Add(identifier, handler);
}
catch (Exception ex)
{
Collector?.LogException($"{nameof(RegisterAuthenticationHandler)} unexpected error.", ex);
throw;
}
}
private void OnStatusChanged(object sender, StatusChangedEventArgs e)
{
try
{
StatusChanged?.Invoke(mService, e);
}
catch (Exception ex)
{
mDataCollection?.LogException("OnStatusChanged / external exception thrown on event", ex);
}
}
/// <summary>
/// This helper method provides a class name and method name for debugging exceptions.
/// </summary>
/// <param name="method">The method.</param>
/// <returns>A combination string.</returns>
protected void LogExceptionLocation(string method, Exception ex)
{
Collector?.LogException($"{GetType().Name}/{method}", ex);
}
/// <summary>
/// This helper method provides a class name and method name for debugging exceptions.
/// </summary>
/// <param name="method">The method.</param>
/// <returns>A combination string.</returns>
protected void LogExceptionLocation(string method, Exception ex)
{
Collector?.LogException(string.Format("{0}/{1}", GetType().Name, method), ex);
}