protected virtual void OnRegisterService(ServiceContainerEventArgs e)
{
if (!IsServiceValid(e.ServiceType, e.Instance))
throw new ArgumentException(RM.GetString("ErrInvalidServiceInstance", e.ServiceType.FullName));
ServiceContainerEventHandler h = this.RegisterService;
if (h != null) h(this, e);
}
protected virtual void OnUnregisterService(ServiceContainerEventArgs e)
{
ServiceContainerEventHandler h = this.UnregisterService;
if (h != null) h(this, e);
}
protected override void OnUnregisterService(ServiceContainerEventArgs e)
{
try {
MarshalByRefObject mbo = e.Instance as MarshalByRefObject;
if (mbo != null) UnregisterSponsor(mbo);
} catch (System.Security.SecurityException ex) {
// похоже нам нельзя спонсорить этот объект. Игнорируем.
System.Diagnostics.Trace.WriteLine(ex);
}
base.OnUnregisterService(e);
}
