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我正在编写一个websocket服务器负载测试工具。我需要创建很多(成千上万个)到服务器的客户端连接。Multiple ClientBootstrap问题
所以我有一些客户端类。这个类中创建的新版本:
- ChannelPipelineFactory(我的处理程序和webscoket客户handshaker)
- ClientBootstrap
在我有以下代码的run()方法:
public void run() {
clientBootstrap.setPipelineFactory(clientChannelPipelineFactory);
ChannelFuture future = clientBootstrap.connect(
new InetSocketAddress(
clientConfiguration.getHost(),
clientConfiguration.getPort()
)
);
try {
future.awaitUninterruptibly().rethrowIfFailed();
WebSocketClientHandshaker handshaker = clientChannelPipelineFactory.getHandshaker();
channel = future.getChannel();
handshaker.handshake(channel).awaitUninterruptibly().rethrowIfFailed();
} catch (Exception e) {
log.error("Error in the client channel", e);
stop();
}
}
ChannelFuture返回的频道保存为客户端中的字段。
然后我做我的工作,并试图关闭所有打开的渠道。该stop()方法:
public void stop() {
log.debug(String.format("Close channel for client(%s)", id));
if (channel != null) {
if (channel.isWritable()) {
log.debug(String.format("Channel for client(%s) is writable", id));
ChannelFuture writeFuture = channel.write(new CloseWebSocketFrame());
writeFuture.addListener(ChannelFutureListener.CLOSE);
}
}
clientBootstrap.releaseExternalResources();
}
但是,当停止()被调用的任何客户端将关闭所有的通道!?
p.s.即关闭所有通道(单线程) 代码:
for (FSBBridgeServerClient client : clients) {
for (FSBBridgeServerClient subClient : clients) {
log.debug("c:" + subClient.getChannel());
log.debug("c:" + subClient.getChannel().isOpen());
}
client.stop();
}
某些调试日志:
2012-04-04 17:19:29,441 DEBUG [main] ClientApp - c:[id: 0x2344b18f, /127.0.0.1:38366 => localhost/127.0.0.1:5544]
2012-04-04 17:19:29,441 DEBUG [main] ClientApp - c:true
2012-04-04 17:19:29,442 DEBUG [main] ClientApp - c:[id: 0x01c20eb7, /127.0.0.1:38367 => localhost/127.0.0.1:5544]
2012-04-04 17:19:29,442 DEBUG [main] ClientApp - c:true
2012-04-04 17:19:34,414 DEBUG [main] ClientApp - c:[id: 0x2344b18f, /127.0.0.1:38366 :> localhost/127.0.0.1:5544]
2012-04-04 17:19:34,414 DEBUG [main] ClientApp - c:false
2012-04-04 17:19:34,414 DEBUG [main] ClientApp - c:[id: 0x01c20eb7, /127.0.0.1:38367 :> localhost/127.0.0.1:5544]
2012-04-04 17:19:34,414 DEBUG [main] ClientApp - c:false
谢谢,似乎是一个问题。 – 2012-04-05 07:29:36