SmbTree t = (SmbTree)e.nextElement();
            t.treeDisconnect( inError );
        }

        if( !inError && transport.server.security != ServerMessageBlock.SECURITY_SHARE ) {
            /*
             * Logoff And X Request / Response
             */

            SmbComLogoffAndX request = new SmbComLogoffAndX( null );
            request.uid = uid;

                            t.treeDisconnect(inError, true);
                        }
                        finally {
                            this.tree = null;
                            this.treeAcquired = false;
                        }
                    }
                    else {
                        this.delegate.disconnect(inError);
                    }
                }
            }

                            wasInUse |= t.treeDisconnect(inError, false);
                        }
                        catch ( Exception e ) {
                            log.warn("Failed to disconnect tree " + t, e);
                        }
                    }
                }

                if ( !inError && trans.isSMB2() ) {

            }
            catch ( CIFSException e ) {
                throw new SmbException("Logon share connection failed", e);
            }
        }
    }


    boolean treeDisconnect ( boolean inError, boolean inUse ) {
        boolean wasInUse = false;
        try ( SmbSessionImpl sess = getSession();
              SmbTransportImpl transport = sess.getTransport() ) {
            synchronized ( transport ) {

            connectionState = 0;
            throw se;
        }
}
    }
    void treeDisconnect( boolean inError ) {
synchronized (session.transport()) {

        if (connectionState != 2) // not-connected
            return;
        connectionState = 3; // disconnecting

        if (!inError && tid != 0) {
            try {
                send( new SmbComTreeDisconnect(), null );