public static void TerminateSession(IMailboxContext userContext, CacheItemRemovedReason abandonedReason)
{
ExTraceGlobals.UserContextTracer.TraceDebug(0L, "UserContextManager.TerminateSession");
if (userContext == null)
{
throw new ArgumentNullException("userContext");
}
try
{
userContext.LogBreadcrumb("TerminateSession");
string text = string.Empty;
if (userContext.LogonIdentity != null && userContext.LogonIdentity.UserSid != null)
{
text = userContext.LogonIdentity.UserSid.ToString();
}
if (!string.IsNullOrEmpty(text))
{
PerformanceCounterManager.UpdatePerfCounteronUserContextDeletion(text, false, false, Globals.ArePerfCountersEnabled);
}
}
finally
{
userContext.Dispose();
userContext = null;
}
}
private static void InsertIntoCache(HttpContext httpContext, IMailboxContext userContext)
{
UserContextManager.UserContextCacheWrapper userContextCacheWrapper = (UserContextManager.UserContextCacheWrapper)HttpRuntime.Cache.Get(userContext.Key.ToString());
if (userContextCacheWrapper == null)
{
userContextCacheWrapper = new UserContextManager.UserContextCacheWrapper
{
Lock = new OwaRWLockWrapper()
};
}
UserContextManager.TombstoneExistingUserContext(userContextCacheWrapper);
userContextCacheWrapper.UserContext = userContext;
int num = UserContextManager.UserContextTimeout;
if (UserAgentUtilities.IsMonitoringRequest(httpContext.Request.UserAgent))
{
num = 1;
if (userContext.UserPrincipalName.EndsWith(".exchangemon.net", StringComparison.InvariantCultureIgnoreCase))
{
ExMonitoringRequestTracker.Instance.ReportMonitoringRequest(httpContext.Request);
}
}
HttpRuntime.Cache.Insert(userContext.Key.ToString(), userContextCacheWrapper, null, DateTime.MaxValue, new TimeSpan((long)num * 600000000L), CacheItemPriority.NotRemovable, new CacheItemRemovedCallback(UserContextManager.UserContextRemovedCallback));
userContext.LogBreadcrumb("Cached:Key=" + userContext.Key.ToString());
}
private static void TombstoneExistingUserContext(UserContextManager.UserContextCacheWrapper wrapper)
{
IMailboxContext userContext = wrapper.UserContext;
if (userContext != null)
{
userContext.LogBreadcrumb("This context will be tombstoned.");
string key = string.Format("Tombstoned-{0}", userContext.Key.ToString());
UserContextManager.UserContextCacheWrapper value = new UserContextManager.UserContextCacheWrapper
{
Lock = new OwaRWLockWrapper(),
UserContext = userContext
};
HttpRuntime.Cache.Insert(key, value, null, Cache.NoAbsoluteExpiration, TimeSpan.FromMinutes(1.0), CacheItemPriority.NotRemovable, new CacheItemRemovedCallback(UserContextManager.UserContextRemovedCallback));
}
}