/** * Determines whether {@link #runInConnectThread(DTLSProtocol, TlsPeer, DatagramTransport)} is to * try to establish a DTLS connection. * * @param i the number of tries remaining after the current one * @param datagramTransport * @return <tt>true</tt> to try to establish a DTLS connection; otherwise, <tt>false</tt> */ private boolean enterRunInConnectThreadLoop(int i, DatagramTransport datagramTransport) { if (i < 0 || i > CONNECT_TRIES) { return false; } else { Thread currentThread = Thread.currentThread(); synchronized (this) { if (i > 0 && i < CONNECT_TRIES - 1) { boolean interrupted = false; try { wait(CONNECT_RETRY_INTERVAL); } catch (InterruptedException ie) { interrupted = true; } if (interrupted) currentThread.interrupt(); } return currentThread.equals(this.connectThread) && datagramTransport.equals(this.datagramTransport); } } }