首先,这里有一个参考,我在这里阅读了我现在所知道的关于这个问题的所有内容:http://docs.jboss.org/netty/3.2/api/org/jboss/netty/bootstrap/ServerBootstrap.html#bind%28%29
虽然文档没有明确指定,但ServerBootstrap.bind
似乎是同步的 - 因为它不返回ChannelFuture
,而是返回频道。如果是这种情况,那么我看不到使用ServerBootstrap
类进行异步绑定的任何方法。我错过了什么或者我必须推出自己的解决方案吗?
祝你好运
答案 0 :(得分:4)
我最后通过以下添加来推动自己的引导程序实现:
public ChannelFuture bindAsync(final SocketAddress localAddress)
{
if (localAddress == null) {
throw new NullPointerException("localAddress");
}
final BlockingQueue<ChannelFuture> futureQueue =
new LinkedBlockingQueue<ChannelFuture>();
ChannelHandler binder = new Binder(localAddress, futureQueue);
ChannelHandler parentHandler = getParentHandler();
ChannelPipeline bossPipeline = pipeline();
bossPipeline.addLast("binder", binder);
if (parentHandler != null) {
bossPipeline.addLast("userHandler", parentHandler);
}
getFactory().newChannel(bossPipeline);
ChannelFuture future = null;
boolean interrupted = false;
do {
try {
future = futureQueue.poll(Integer.MAX_VALUE, TimeUnit.SECONDS);
} catch (InterruptedException e) {
interrupted = true;
}
} while (future == null);
if (interrupted) {
Thread.currentThread().interrupt();
}
return future;
}
答案 1 :(得分:0)
在Netty 3.6中有一个异步绑定。这是javadoc:http://netty.io/3.6/api/org/jboss/netty/bootstrap/ServerBootstrap.html#bindAsync()