public static ACache get(File cacheDir, long maxSise, int maxCount)
{
ACache manager;
string key = cacheDir.AbsolutePath + myPid();
if (!mInstanceMap.TryGetValue(key, out manager))
{
manager = new ACache(cacheDir, maxSise, maxCount);
mInstanceMap.Add(key, manager);
}
return(manager);
}
public static List <NatSession> getAllSession()
{
if (FirewallVpnService.lastVpnStartTimeFormat == null)
{
return(null);
}
try
{
var file = new File(VPNConstants.CONFIG_DIR + FirewallVpnService.lastVpnStartTimeFormat);
ACache aCache = ACache.get(file);
string[] list = file.List();
var baseNetSessions = new List <NatSession>();
if (list != null)
{
foreach (var fileName in list)
{
baseNetSessions.Add(aCache.getAsObject(fileName) as NatSession);
}
}
var portHostService = PortHostService.getInstance();
if (portHostService != null)
{
var aliveConnInfo = portHostService.getAndRefreshSessionInfo();
if (aliveConnInfo != null)
{
baseNetSessions.AddRange(aliveConnInfo);
}
}
baseNetSessions.Sort(new NatSession.NatSesionComparator());
return(baseNetSessions);
}
catch (Exception)
{
return(null);
}
}
