@Override
protected void doOpen() throws Throwable {
// set thread pool.
acceptor =
new SocketAcceptor(
getUrl().getPositiveParameter(Constants.IO_THREADS_KEY, Constants.DEFAULT_IO_THREADS),
Executors.newCachedThreadPool(new NamedThreadFactory("MinaServerWorker", true)));
// config
SocketAcceptorConfig cfg = (SocketAcceptorConfig) acceptor.getDefaultConfig();
cfg.setThreadModel(ThreadModel.MANUAL);
// set codec.
acceptor
.getFilterChain()
.addLast(
"codec", new ProtocolCodecFilter(new MinaCodecAdapter(getCodec(), getUrl(), this)));
acceptor.bind(getBindAddress(), new MinaHandler(getUrl(), this));
}
public Channel getChannel(InetSocketAddress remoteAddress) {
Set<IoSession> sessions = acceptor.getManagedSessions(getBindAddress());
for (IoSession session : sessions) {
if (session.getRemoteAddress().equals(remoteAddress)) {
return MinaChannel.getOrAddChannel(session, getUrl(), this);
}
}
return null;
}
public Collection<Channel> getChannels() {
Set<IoSession> sessions = acceptor.getManagedSessions(getBindAddress());
Collection<Channel> channels = new HashSet<Channel>();
for (IoSession session : sessions) {
if (session.isConnected()) {
channels.add(MinaChannel.getOrAddChannel(session, getUrl(), this));
}
}
return channels;
}
@Override
protected void doClose() throws Throwable {
try {
if (acceptor != null) {
acceptor.unbind(getBindAddress());
}
} catch (Throwable e) {
logger.warn(e.getMessage(), e);
}
}
public boolean isBound() {
return acceptor.isManaged(getBindAddress());
}