void disposeInternal(bool disposeBrother)
{
if (!mDisposed)
{
try
{
mInnerChannel.Close();
}
catch (Exception ex)
{
Debug.Fail($"InnerChannel close catch an exception: {ex.ToString()}");
}
if (mBrotherTunnel != null && disposeBrother)
{
mBrotherTunnel.disposeInternal(false);
}
mInnerChannel = null;
mSelector = null;
mBrotherTunnel = null;
mDisposed = true;
sessionCount--;
onDispose();
NatSessionManager.removeSession(portKey);
}
}
public List <NatSession> getAndRefreshSessionInfo()
{
List <NatSession> allSession = NatSessionManager.getAllSession();
refreshSessionInfo(allSession);
return(allSession);
}
public static TcpTunnel wrap(SocketChannel channel, Selector selector)
{
TcpTunnel tunnel = new RawTcpTunnel(channel, selector);
var session = NatSessionManager.getSession((short)channel.Socket().Port);
if (session != null)
{
tunnel.isHttpsRequest = session.isHttpsSession;
}
return(tunnel);
}
InetSocketAddress getDestAddress(SocketChannel localChannel)
{
short portKey = (short)localChannel.Socket().Port;
var session = NatSessionManager.getSession(portKey);
if (session != null)
{
return(new InetSocketAddress(localChannel.Socket().InetAddress, session.remotePort & 0xFFFF));
}
return(null);
}
public RemoteTcpTunnel(InetSocketAddress serverAddress, Selector selector, short portKey, Context context) : base(serverAddress, selector, portKey)
{
this.context = context;
session = NatSessionManager.getSession(portKey);
string helperDir = new StringBuilder()
.Append(VPNConstants.DATA_DIR)
.Append(TimeFormatUtil.formatYYMMDDHHMMSS(session.vpnStartTime))
.Append("/")
.Append(session.getUniqueName())
.ToString();
helper = new TcpDataSaveHelper(helperDir, context);
handler = new Handler(Looper.MainLooper);
}
public void refreshSessionInfo()
{
List <NatSession> allSession = NatSessionManager.getAllSession();
refreshSessionInfo(allSession);
}
