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The thread that calls NioWorker.close() might not be in the selector loop

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This commit is contained in:
Trustin Lee 2009-10-27 06:20:45 +00:00
parent ff6cf1787e
commit 7f05275305
1 changed files with 5 additions and 4 deletions
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9
src/main/java/org/jboss/netty/channel/socket/nio/NioWorker.java
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@ -22,7 +22,6 @@ import java.net.SocketAddress;
import java.nio.channels.AsynchronousCloseException;
import java.nio.channels.CancelledKeyException;
import java.nio.channels.ClosedChannelException;
import java.nio.channels.ClosedSelectorException;
import java.nio.channels.NotYetConnectedException;
import java.nio.channels.ScatteringByteChannel;
import java.nio.channels.SelectionKey;
@ -587,13 +586,15 @@ class NioWorker implements Runnable {
// Otherwise the process will experience sudden spike
// in the number of open files, with high chance of getting
// the 'too many open files' error.
try {
if (Thread.currentThread() == worker.thread) {
selector.selectNow();
if (worker.wakenUp.get()) {
selector.wakeup();
}
} catch (ClosedSelectorException e) {
// Can happen - ignore.
} else {
if (worker.wakenUp.compareAndSet(false, true)) {
selector.wakeup();
}
}
}
}