Examples of ChannelStateEvent

com.facebook.presto.jdbc.internal.netty.channel.ChannelStateEvent

A {@link ChannelEvent} which represents the change of the {@link Channel}state. It can mean the notification of a change or the request for a change, depending on whether it is an upstream event or a downstream event respectively. Please refer to the {@link ChannelEvent} documentation tofind out what an upstream event and a downstream event are and what fundamental differences they have. @apiviz.has com.facebook.presto.jdbc.internal.netty.channel.ChannelState

io.netty.channel.ChannelStateEvent

net.gleamynode.netty.channel.ChannelStateEvent

@author The Netty Project (netty@googlegroups.com) @author Trustin Lee (trustin@gmail.com) @version $Rev: 456 $, $Date: 2008-06-26 10:14:06 +0900 (Thu, 26 Jun 2008) $ @apiviz.has net.gleamynode.netty.channel.ChannelState

org.elasticsearch.common.netty.channel.ChannelStateEvent

org.jboss.netty.channel.ChannelStateEvent

@author The Netty Project (netty-dev@lists.jboss.org) @author Trustin Lee (tlee@redhat.com) @version $Rev: 6 $, $Date: 2008-08-08 10:40:10 +0900 (Fri, 08 Aug 2008) $ @apiviz.has org.jboss.netty.channel.ChannelState

    }


    public void handleUpstream(ChannelHandlerContext ctx, ChannelEvent e)
            throws Exception {
        if (e instanceof ChannelStateEvent) {
            ChannelStateEvent cse = (ChannelStateEvent) e;
            switch (cse.getState()) {
            case INTEREST_OPS:
                // Continue writing when the channel becomes writable.
                flush(ctx);
                break;
            case OPEN:
                if (!Boolean.TRUE.equals(cse.getValue())) {
                    // Fail all pending writes
                    discard(ctx);
                }
                break;
            }

Examples of org.jboss.netty.channel.ChannelStateEvent

    @Override
    public void handleUpstream(ChannelHandlerContext ctx, ChannelEvent e)
        throws Exception {
      if (e instanceof ChannelStateEvent) {
        LOG.debug(e.toString());
        ChannelStateEvent cse = (ChannelStateEvent)e;
        if ((cse.getState() == ChannelState.OPEN) && (Boolean.FALSE.equals(cse.getValue()))) {
          // Server closed connection; disconnect client side
          LOG.debug("Remote peer " + remoteAddr + " closed connection.");
          disconnect(false, true, null);
        }
      }

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