private static ExecuteResponse ExecuteLoadedAssemblyString(byte[] loadedAssemblyBytes, Activity activity)
{
MethodInfo printMethod;
object loadedInstance;
try
{
// TODO: create new AppDomain for each loaded assembly, to prevent memory leakage
var loadedAssembly = AppDomain.CurrentDomain.Load(loadedAssemblyBytes);
var loadedType = loadedAssembly.GetType("__MTDynamicCode");
if (loadedType == null)
{
return(null);
}
loadedInstance = Activator.CreateInstance(loadedType);
printMethod = loadedInstance.GetType().GetMethod("Main");
}
catch (Exception e)
{
return(new ExecuteResponse {
ErrorMessage = e.Message
});
}
var response = new ExecuteResponse();
try
{
printMethod.Invoke(loadedInstance, new object[] { activity, activity.Window });
var dumpsRaw = loadedInstance.GetType().GetField("___dumps").GetValue(loadedInstance) as IEnumerable;
response.SetDumpValues(dumpsRaw.Cast <object>().Select(GetDumpObjectFromObject).ToList());
response.SetMaxEnumerableItemCount(Convert.ToInt32(loadedInstance.GetType().GetField("___maxEnumerableItemCount").GetValue(loadedInstance)));
}
catch (Exception e)
{
var lineNumber = loadedInstance.GetType().GetField("___lastExecutedStatementOffset").GetValue(loadedInstance);
response.ErrorMessage = String.Format("___EXCEPTION_____At offset: {0}__{1}", lineNumber, e.InnerException.Message);
}
return(response);
}
