public static void UpdateEnableStatus(bool status)
{
Logger.Log("Updating enabled status...");
const string sql = @"UPDATE ProfilingConfig SET Enabled = {0}";
// Update setting in database
DataHelper.ExecuteNonQuery(String.Format(sql, (status ? "1" : "0")));
// Reload config
LoadProfilingConfig();
// Re-initialize
MiniProfiler.Prepare();
}
public static void Initialize()
{
// This can't throw any exception, or the whole web app won't start
// So if something happens, we just left MP disabled and that's it
try
{
// Log
Logger.Log("Application started.");
// For normal usage, this will return a System.Diagnostics.Stopwatch to collect times - unit tests can explicitly set how much time elapses
Settings.StopwatchProvider = StopwatchWrapper.StartNew;
// Read settings from database
Settings.LoadProfilingConfig();
// Initialize
MiniProfiler.Prepare();
}
catch (Exception ex)
{
try
{
// We are not doing anything with the exception, because
// we can't dare to try to save a log or soemthing, as
// that could throw another exception... and we would be
// in the same case. We just disable profiling.
Settings.Enabled = false;
Settings.Running = false;
Logger.Log(ex);
Logger.Log("Profiler couldn't start. Disabling everything.");
}
catch
{
// We CAN'T blow here, as we would shutdown the application
// Profiling won't start, and the console will reflect the error
}
}
}