@Override
public void filterClose(final NextFilter nextFilter, final IoSession session)
throws SSLException {
SslHandler handler = (SslHandler) session.getAttribute(SSL_HANDLER);
if (handler == null) {
// The connection might already have closed, or
// SSL might have not started yet.
nextFilter.filterClose(session);
return;
}
WriteFuture future = null;
try {
synchronized (handler) {
if (isSslStarted(session)) {
future = initiateClosure(nextFilter, session);
future.addListener(
new IoFutureListener<IoFuture>() {
public void operationComplete(IoFuture future) {
nextFilter.filterClose(session);
}
});
}
}
handler.flushScheduledEvents();
} finally {
if (future == null) {
nextFilter.filterClose(session);
}
}
}
@SuppressWarnings("rawtypes")
private void sendErrorResponse(final IoSession session, final RequestWrapper request) {
ResponseWrapper responseWrapper =
new ResponseWrapper(request.getId(), request.getCodecType(), request.getProtocolType());
responseWrapper.setException(
new Exception("server threadpool full,maybe because server is slow or too many requests"));
WriteFuture wf = session.write(responseWrapper);
wf.addListener(
new IoFutureListener() {
public void operationComplete(IoFuture future) {
if (!((WriteFuture) future).isWritten()) {
LOGGER.error("server write response error,request id is: " + request.getId());
}
}
});
}
@SuppressWarnings("rawtypes")
public void run() {
// pipeline
if (message instanceof List) {
List messages = (List) message;
for (Object messageObject : messages) {
threadPool.execute(new HandlerRunnable(session, messageObject, threadPool));
}
} else {
RequestWrapper request = (RequestWrapper) message;
long beginTime = System.currentTimeMillis();
ResponseWrapper responseWrapper =
ProtocolFactory.getServerHandler(request.getProtocolType()).handleRequest(request);
final int id = request.getId();
// already timeout,so not return
if ((System.currentTimeMillis() - beginTime) >= request.getTimeout()) {
LOGGER.warn(
"timeout,so give up send response to client,requestId is:"
+ id
+ ",client is:"
+ session.getRemoteAddress()
+ ",consumetime is:"
+ (System.currentTimeMillis() - beginTime)
+ ",timeout is:"
+ request.getTimeout());
return;
}
WriteFuture wf = session.write(responseWrapper);
wf.addListener(
new IoFutureListener() {
public void operationComplete(IoFuture future) {
if (!((WriteFuture) future).isWritten()) {
LOGGER.error("server write response error,request id is: " + id);
}
}
});
}
}
