| public static GetImageFileName ( string sessionid ) : string | ||
| sessionid | string | |
| return | string | |
public string CreateImage(WebSession _session)
{
string file = GameImage.GetImageFileName(_session.Session.SessionID);
image.CreateImage(_session.GameState, file);
// Prevent IE from caching the image
file += "?" + DateTime.Now.Ticks;
return(file);
}
protected virtual void Session_End(Object sender, EventArgs e)
{
const string CachePrefix = "@@@InProc@";
string sessionid;
// Needed due to a bug in Mono < 2.7.
// See: http://bugzilla.novell.com/show_bug.cgi?id=629990
if (Session.SessionID.StartsWith(CachePrefix, StringComparison.OrdinalIgnoreCase))
{
sessionid = Session.SessionID.Substring(CachePrefix.Length);
}
else
{
sessionid = Session.SessionID;
}
Logger.Debug("Global.Session_End. Session {0}", sessionid);
lock (Sessions)
{
if (Sessions.ContainsKey(sessionid))
{
Sessions.Remove(sessionid);
try
{
File.Delete(GameImage.GetImageFileName(Session.SessionID));
}
catch (Exception ex)
{
Logger.Error("Global.Session_End. Could not delete {0}, exception: {1}",
GameImage.GetImageFileName(Session.SessionID), ex);
}
}
else
{
Logger.Error("Global.Session_End. Could not find session " + Session.SessionID);
}
}
}