private void ExceptionInCallbackEventHandler(Object sender, CorExceptionInCallbackEventArgs e)
{
OriginalMDbgMessages.WriteLine("CorProcess::ExceptionInCallback");
e.Continue = false;
m_stopReason = new MDbgErrorStopReason(e.ExceptionThrown);
++m_stopCount;
m_stopCounter = g_stopCounter++;
m_stopEvent.Set();
}
// when process is first created wait till callbacks are enabled.
internal void DispatchEvent(ManagedCallbackType callback, CorEventArgs e)
{
try
{
if (m_callbackAttachedEvent != null)
m_callbackAttachedEvent.WaitOne(); // waits till callbacks are enabled
Debug.Assert((int) callback >= 0 && (int) callback < m_callbacksArray.Length);
Delegate d = m_callbacksArray[(int) callback];
if (d != null)
d.DynamicInvoke(new Object[] {this, e});
}
catch (Exception ex)
{
var e2 = new CorExceptionInCallbackEventArgs(e.Controller, ex);
OriginalMDbgMessages.WriteLine("Exception in callback: " + ex);
// DC Debug.Assert(false,"Exception in callback: "+ex.ToString());
try
{
// we need to dispatch the exceptin in callback error, but we cannot
// use DispatchEvent since throwing exception in ExceptionInCallback
// would lead to infinite recursion.
Debug.Assert(m_callbackAttachedEvent == null);
Delegate d = m_callbacksArray[(int) ManagedCallbackType.OnExceptionInCallback];
if (d != null)
d.DynamicInvoke(new Object[] {this, e2});
}
catch (Exception ex2)
{
OriginalMDbgMessages.WriteLine("Exception in Exception notification callback: " + ex2);
// DC Debug.Assert(false,"Exception in Exception notification callback: "+ex2.ToString());
// ignore it -- there is nothing we can do.
}
e.Continue = e2.Continue;
}
}
