private void LoadComponents([NotNull] string response, [NotNull] ExecuteResult executeResult, bool firstTime, [CanBeNull] Action completed)
{
Debug.ArgumentNotNull(response, nameof(response));
Debug.ArgumentNotNull(executeResult, nameof(executeResult));
DataService.DisableLoginErrorMessage = false;
if (executeResult.Error != null && executeResult.Error.Message == @"No Service")
{
RenderComponents();
if (!firstTime)
{
AppHost.MessageBox("Got a \"No Service\" error.\n\nPlease check that the connection is correct.", "Information", MessageBoxButton.OK, MessageBoxImage.Information);
}
if (completed != null)
{
completed();
}
return;
}
if (!DataService.HandleExecute(response, executeResult, false))
{
RenderComponents();
if (completed != null)
{
completed();
}
return;
}
if (string.IsNullOrEmpty(response))
{
RenderComponents();
if (completed != null)
{
completed();
}
return;
}
var doc = XDocument.Parse(response);
var root = doc.Root;
if (root == null)
{
return;
}
foreach (var element in root.Elements(@"component"))
{
var info = new ServerComponentInfo
{
Name = element.GetAttributeValue("name"),
Version = element.GetAttributeValue("version")
};
ServerComponents.Add(info);
}
RenderComponents();
if (completed != null)
{
completed();
}
}