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Reduce memory footprint by resurrecting the removal of ChildChannelExecutor

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Trustin Lee 2009-04-23 01:06:00 +00:00
parent a9e3951adb
commit 67818b4a53
1 changed files with 11 additions and 0 deletions
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11
src/main/java/org/jboss/netty/handler/execution/OrderedMemoryAwareThreadPoolExecutor.java
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@ -30,6 +30,8 @@ import java.util.concurrent.TimeUnit;
import org.jboss.netty.channel.Channel; import org.jboss.netty.channel.Channel;
import org.jboss.netty.channel.ChannelEvent; import org.jboss.netty.channel.ChannelEvent;
import org.jboss.netty.channel.ChannelState;
import org.jboss.netty.channel.ChannelStateEvent;
import org.jboss.netty.util.ObjectSizeEstimator; import org.jboss.netty.util.ObjectSizeEstimator;
import org.jboss.netty.util.internal.ConcurrentIdentityWeakKeyHashMap; import org.jboss.netty.util.internal.ConcurrentIdentityWeakKeyHashMap;
@ -167,6 +169,15 @@ public class OrderedMemoryAwareThreadPoolExecutor extends
executor = oldExecutor; executor = oldExecutor;
} }
} }
// Remove the entry when the channel closes.
if (e instanceof ChannelStateEvent) {
ChannelStateEvent se = (ChannelStateEvent) e;
if (se.getState() == ChannelState.OPEN &&
!channel.isOpen()) {
childExecutors.remove(channel);
}
}
return executor; return executor;
} }