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Fix a bug which lead to only use two threads for all tasks all the time, even if the WorkerPool contained more. See #240

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This commit is contained in:
norman 2012-04-11 08:45:51 +02:00
parent 4c0a5886ca
commit f88cd3120d
5 changed files with 13 additions and 16 deletions
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8
transport/src/main/java/io/netty/channel/socket/nio/NioServerSocketChannel.java
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@ -42,14 +42,15 @@ final class NioServerSocketChannel extends AbstractServerChannel
final ServerSocketChannel socket;
final Lock shutdownLock = new ReentrantLock();
final NioWorker worker;
final WorkerPool<NioWorker> workers;
private final ServerSocketChannelConfig config;
static NioServerSocketChannel create(ChannelFactory factory,
ChannelPipeline pipeline, ChannelSink sink, NioWorker worker) {
ChannelPipeline pipeline, ChannelSink sink, NioWorker worker, WorkerPool<NioWorker> workers) {
NioServerSocketChannel instance =
new NioServerSocketChannel(factory, pipeline, sink, worker);
new NioServerSocketChannel(factory, pipeline, sink, worker, workers);
fireChannelOpen(instance);
return instance;
}
@ -57,10 +58,11 @@ final class NioServerSocketChannel extends AbstractServerChannel
private NioServerSocketChannel(
ChannelFactory factory,
ChannelPipeline pipeline,
ChannelSink sink, NioWorker worker) {
ChannelSink sink, NioWorker worker, WorkerPool<NioWorker> workers) {
super(factory, pipeline, sink);
this.worker = worker;
this.workers = workers;
try {
socket = ServerSocketChannel.open();
} catch (IOException e) {

4
transport/src/main/java/io/netty/channel/socket/nio/NioServerSocketChannelFactory.java
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@ -137,13 +137,13 @@ public class NioServerSocketChannelFactory implements ServerSocketChannelFactory
}
this.workerPool = workerPool;
sink = new NioServerSocketPipelineSink(workerPool);
sink = new NioServerSocketPipelineSink();
}
@Override
public ServerSocketChannel newChannel(ChannelPipeline pipeline) {
return NioServerSocketChannel.create(this, pipeline, sink, workerPool.nextWorker());
return NioServerSocketChannel.create(this, pipeline, sink, workerPool.nextWorker(), workerPool);
}
@Override

8
transport/src/main/java/io/netty/channel/socket/nio/NioServerSocketPipelineSink.java
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@ -35,12 +35,6 @@ class NioServerSocketPipelineSink extends AbstractNioChannelSink {
static final InternalLogger logger =
InternalLoggerFactory.getInstance(NioServerSocketPipelineSink.class);
private final WorkerPool<NioWorker> workerPool;
NioServerSocketPipelineSink(WorkerPool<NioWorker> workerPool) {
this.workerPool = workerPool;
}
@Override
public void eventSunk(
ChannelPipeline pipeline, ChannelEvent e) throws Exception {
@ -124,7 +118,7 @@ class NioServerSocketPipelineSink extends AbstractNioChannelSink {
future.setSuccess();
fireChannelBound(channel, channel.getLocalAddress());
workerPool.nextWorker().registerWithWorker(channel, future);
channel.getWorker().registerWithWorker(channel, future);
} catch (Throwable t) {
future.setFailure(t);

3
transport/src/main/java/io/netty/channel/socket/nio/NioWorker.java
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@ -127,8 +127,7 @@ public class NioWorker extends SelectorEventLoop {
boolean registered = channel.getJdkChannel().isRegistered();
if (!registered) {
synchronized (channel.interestOpsLock) {
channel.getJdkChannel().register(
selector, channel.getRawInterestOps(), channel);
channel.getJdkChannel().register(selector, channel.getRawInterestOps(), channel);
}
} else {

6
transport/src/main/java/io/netty/channel/socket/nio/SelectorEventLoop.java
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@ -346,8 +346,10 @@ abstract class SelectorEventLoop extends SingleThreadEventLoop {
// TODO: Remove the casting stuff
ChannelPipeline pipeline =
channel.getConfig().getPipelineFactory().getPipeline();
registerTask(NioAcceptedSocketChannel.create(channel.getFactory(), pipeline, channel,
channel.getPipeline().getSink(), acceptedSocket, (NioWorker) this), null);
NioWorker worker = channel.workers.nextWorker();
worker.registerWithWorker(NioAcceptedSocketChannel.create(channel.getFactory(), pipeline, channel,
channel.getPipeline().getSink(), acceptedSocket, worker), null);
handled = true;
}
return handled;