void context_PreRequestHandlerExecute(object sender, EventArgs e)
{
if (HttpContext.Current.Handler is Page)
{
Page page = (Page)HttpContext.Current.Handler;
page.Unload += new EventHandler(page_Unload);
if (HttpContext.Current.Session != null)
{
if (LOG.IsDebugEnabled)
{
LOG.Debug("context_PreRequestHandlerExecute: Processing HttpContext.Current.Session");
}
foreach (String convMngName in this.ConversationManagerNameList)
{
if (LOG.IsDebugEnabled)
{
LOG.Debug(string.Format("context_PreRequestHandlerExecute: Processing ConversationManager: {0}", convMngName));
}
IConversationManager convMng = (IConversationManager)this.applicationContext.GetObject(convMngName);
convMng.EndOnTimeOut();
convMng.FreeEnded();
}
}
else
{
if (LOG.IsDebugEnabled)
{
LOG.Debug("context_PreRequestHandlerExecute: no HttpContext.Current.Session found.");
}
}
}
}
/// <summary>
/// Handles the Unload event of the page control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="System.EventArgs"/> instance containing the event data.</param>
/// <remarks>
/// Necessary for Redirect or Abort for any reason.
/// </remarks>
void page_Unload(object sender, EventArgs e)
{
if (LOG.IsDebugEnabled)
{
LOG.Debug("page_Unload HttpContext.Current.Session is null: " + (HttpContext.Current.Session == null));
}
foreach (String convMngName in this.ConversationManagerNameList)
{
if (LOG.IsDebugEnabled)
{
LOG.Debug(string.Format("page_Unload: Processing ConversationManager: {0}", convMngName));
}
IConversationManager convMng = (IConversationManager)this.applicationContext.GetObject(convMngName);
convMng.EndOnTimeOut();
convMng.FreeEnded();
convMng.PauseConversations();
}
}