/** Calls {@link IoServiceListener#sessionDestroyed(IoSession)} for all registered listeners. */
public void fireSessionDestroyed(IoSession session) {
// Try to remove the remaining empty session set after removal.
if (managedSessions.remove(Long.valueOf(session.getId())) == null) {
return;
}
// Fire session events.
session.getFilterChain().fireSessionClosed();
// Fire listener events.
try {
for (IoServiceListener l : listeners) {
try {
l.sessionDestroyed(session);
} catch (Throwable e) {
ExceptionMonitor.getInstance().exceptionCaught(e);
}
}
} finally {
// Fire a virtual service deactivation event for the last session of the connector.
if (session.getService() instanceof IoConnector) {
boolean lastSession = false;
synchronized (managedSessions) {
lastSession = managedSessions.isEmpty();
}
if (lastSession) {
fireServiceDeactivated();
}
}
}
}
/**
* Title:
*
* <p>Desc:初始化客户端信息
*
* @param message
* @throws UnsupportedEncodingException
*/
public TongbuClient(Object message, String url, int port) {
chain.addLast("logging", new LoggingFilter()); // 添加日志过滤器
chain.addLast("myChin", new ProtocolCodecFilter(new ObjectSerializationCodecFactory()));
if (message instanceof String) {
connector.setHandler(new ClientHandler((String) message));
} else if (message instanceof CommEntity) {
connector.setHandler(new ClientHandler((CommEntity) message));
}
connector.setConnectTimeoutMillis(10000);
SocketSessionConfig cfg = connector.getSessionConfig();
cfg.setUseReadOperation(true);
IoSession session =
connector.connect(new InetSocketAddress(url, port)).awaitUninterruptibly().getSession();
ReadFuture readFuture = session.read();
readFuture.awaitUninterruptibly();
this.info = (CommResultInfo) readFuture.getMessage();
session.close(true);
session.getService().dispose();
}
/** Calls {@link IoServiceListener#sessionCreated(IoSession)} for all registered listeners. */
public void fireSessionCreated(IoSession session) {
boolean firstSession = false;
if (session.getService() instanceof IoConnector) {
synchronized (managedSessions) {
firstSession = managedSessions.isEmpty();
}
}
// If already registered, ignore.
if (managedSessions.putIfAbsent(Long.valueOf(session.getId()), session) != null) {
return;
}
// If the first connector session, fire a virtual service activation event.
if (firstSession) {
fireServiceActivated();
}
// Fire session events.
session.getFilterChain().fireSessionCreated();
session.getFilterChain().fireSessionOpened();
int managedSessionCount = managedSessions.size();
if (managedSessionCount > largestManagedSessionCount) {
largestManagedSessionCount = managedSessionCount;
}
cumulativeManagedSessionCount++;
// Fire listener events.
for (IoServiceListener l : listeners) {
try {
l.sessionCreated(session);
} catch (Throwable e) {
ExceptionMonitor.getInstance().exceptionCaught(e);
}
}
}