// PRIVATE STATIC
// The idea is that the thread will sleep based on the shortest timespan for the session in place
private static void ExpireIdleSessions()
{
TimeSpan timeout = SessionManager.sessionMaxIdleTime;
while (sessionThreadFlag)
{
foreach (string key in SessionManager.sessionsBag.Keys)
{
SessionContainer sessionContainer = (SessionContainer)SessionManager.sessionsBag[key];
if (sessionContainer.NeedExpireSession(SessionManager.sessionMaxIdleTime))
{
if (!SessionManager.sessionsBag.TryRemove(key, out SessionContainer container))
{
Console.WriteLine("On ExpireIdleSessions - Could not remove SessionContainer from sessions bag - sessionId=[" + key + "]");
}
if (SessionManager.sessionsBag.Count == 0)
{
SessionManager.sessionThreadFlag = false;
}
}
else
{
TimeSpan expirationTime = sessionContainer.GetExpirationDurationInMinutes(SessionManager.sessionMaxIdleTime);
if (expirationTime.CompareTo(timeout) < 0)
{
timeout = expirationTime;
}
}
}
Thread.Sleep(timeout);
}
}
public static bool SetValue(string sessionId, string key, object value)
{
bool bRet = false;
if (SessionManager.sessionsBag.ContainsKey(sessionId))
{
SessionContainer sessionContainer = (SessionContainer)SessionManager.sessionsBag[sessionId];
if (!sessionContainer.NeedExpireSession(SessionManager.sessionMaxIdleTime))
{
sessionContainer.SetValue(key, value);
bRet = true;
}
}
return(bRet);
}
public static object GetValue(string sessionId, string key)
{
object objRet = null;
if (SessionManager.sessionsBag.ContainsKey(sessionId))
{
SessionContainer sessionContainer = (SessionContainer)SessionManager.sessionsBag[sessionId];
if (sessionContainer.NeedExpireSession(SessionManager.sessionMaxIdleTime))
{
if (!SessionManager.sessionsBag.TryRemove(sessionId, out SessionContainer container))
{
Console.WriteLine("On GetValue - Could not remove SessionContainer from sessions bag - sessionId=[" + sessionId + "]");
}
}
else
{
objRet = sessionContainer.GetValue(key);
}
}
return(objRet);
}
public static bool IsSessionExpired(string sessionId)
{
bool bRet = false;
if (SessionManager.sessionsBag.ContainsKey(sessionId))
{
SessionContainer sessionContainer = (SessionContainer)SessionManager.sessionsBag[sessionId];
if (sessionContainer.NeedExpireSession(SessionManager.sessionMaxIdleTime))
{
bRet = true;
if (!SessionManager.sessionsBag.TryRemove(sessionId, out SessionContainer container))
{
Console.WriteLine("On IsSessionExpired - Could not remove SessionContainer from sessions bag - sessionId=[" + sessionId + "]");
}
}
}
else
{
bRet = true;
}
return(bRet);
}