private void AddSendResponseEventHookup(object key, Delegate handler) {
ThrowIfEventBindingDisallowed();
// add the event to the delegate invocation list
// this keeps non-pipeline ASP.NET hosts working
Events.AddHandler(key, handler);
// For integrated pipeline mode, add events to the IExecutionStep containers only if
// InitSpecial has completed and InitInternal has not completed.
if (IsContainerInitalizationAllowed) {
// lookup the module index and add this notification
PipelineModuleStepContainer container = GetModuleContainer(CurrentModuleCollectionKey);
//WOS 1985878: HttpModule unsubscribing an event handler causes AV in Integrated Mode
if (container != null) {
#if DBG
container.DebugModuleName = CurrentModuleCollectionKey;
#endif
bool isHeaders = (key == EventPreSendRequestHeaders);
SendResponseExecutionStep step = new SendResponseExecutionStep(this, (EventHandler)handler, isHeaders);
container.AddEvent(RequestNotification.SendResponse, false /*isPostNotification*/, step);
}
}
}
private void AddSendResponseEventHookup(object key, Delegate handler)
{
this.ThrowIfEventBindingDisallowed();
this.Events.AddHandler(key, handler);
if (this.IsContainerInitalizationAllowed)
{
PipelineModuleStepContainer moduleContainer = this.GetModuleContainer(this.CurrentModuleCollectionKey);
if (moduleContainer != null)
{
bool isHeaders = key == EventPreSendRequestHeaders;
SendResponseExecutionStep step = new SendResponseExecutionStep(this, (EventHandler) handler, isHeaders);
moduleContainer.AddEvent(RequestNotification.SendResponse, false, step);
}
}
}