/**
* Destroy the socket manager, freeing all the associated resources. This method will block until
* all the managed sockets are closed.
*
* <p>CANNOT be restarted.
*/
public void destroySocketManager() {
if (!_isDestroyed.compareAndSet(false, true)) {
// shouldn't happen, log a stack trace to find out why it happened
_log.logCloseLoop("I2PSocketManager", getName());
return;
}
_connectionManager.setAllowIncomingConnections(false);
_connectionManager.shutdown();
if (!_subsessions.isEmpty()) {
for (I2PSession sess : _subsessions) {
removeSubsession(sess);
}
}
// should we destroy the _session too?
// yes, since the old lib did (and SAM wants it to, and i dont know why not)
if ((_session != null) && (!_session.isClosed())) {
try {
_session.destroySession();
} catch (I2PSessionException ise) {
_log.warn("Unable to destroy the session", ise);
}
PcapWriter pcap = null;
synchronized (_pcapInitLock) {
pcap = pcapWriter;
}
if (pcap != null) pcap.flush();
}
}
/** @since 0.9.21 */
private void verifySession(I2PSession session) throws I2PException {
if (_isDestroyed.get()) throw new I2PException("Session was closed");
if (!session.isClosed()) return;
session.connect();
}