/// <summary>
/// Performs a callback. Null action and/or result are permitted.
/// </summary>
/// <param name="action">The optional callback action.</param>
/// <param name="result">The result to pass back.</param>
protected static void Callback(Action<ServiceResult> action, ServiceResult result)
{
if (action != null)
{
action(result);
}
}
/// <summary>
/// Read the run parameters.
/// </summary>
/// <param name="result">The service result.</param>
private void ReadRunParameters(ServiceResult result)
{
XElement xe = result.TryGetElement();
if (xe != null)
{
Dictionary<string, string> settings = xe.Descendants("option").ToTransformedDictionary((option) => option.Attribute("name").Value, (option) => option.Attribute("value").Value);
foreach (string key in settings.Keys)
{
Settings[key] = settings[key];
}
}
// Clear the loading message
SetPageTitle(string.Empty);
// Allow the other services to initialize
base.Initialize();
}
/// <summary>
/// Retrieve an environment variable from the system.
/// </summary>
/// <param name="name">The variable name.</param>
/// <param name="callback">The callback action.</param>
public virtual void GetEnvironmentVariable(string name, Action <ServiceResult> callback)
{
Callback(callback, ServiceResult.CreateExceptionalResult(new NotSupportedException("Environment is not yet implemented.")));
}