public static void UpdateLeanAndComposer(string pluginsPath)
{
if (string.IsNullOrEmpty(pluginsPath))
{
QCPluginUtilities.OutputCommandString("Lean engine path is empty.", QCPluginUtilities.Severity.Error);
composer = null;
lean = null;
return;
}
if (lean != null && composer != null && pluginsPath == _oldPluginsPath)
{
return;
}
_oldPluginsPath = pluginsPath;
QCPluginUtilities.OutputCommandString("Started updating Lean engine and composer...", QCPluginUtilities.Severity.Info);
AppDomain.CurrentDomain.SetData("APPBASE", pluginsPath);
Environment.CurrentDirectory = pluginsPath;
QCPluginUtilities.OutputCommandString("Using ApplicationDomain: " + AppDomain.CurrentDomain.BaseDirectory, QCPluginUtilities.Severity.Info);
lean = new LeanProxy();
if (!string.IsNullOrEmpty(pluginsPath))
{
lean.LoadLibraries(pluginsPath);
var objVal = QCPluginUtilities.dte.Properties["QuantConnect Client", "General"].Item("PluginDirectory").Value;
lean.SetConfiguration("plugin-directory", (string)objVal);
}
composer = lean.CreateComposer();
QCPluginUtilities.OutputCommandString("Finished updating Lean engine and composer...", QCPluginUtilities.Severity.Info);
}
public static void ResetLeanAndComposer()
{
lean = null;
composer = null;
}
