@Override
public void channelClosed(ChannelHandlerContext ctx, ChannelStateEvent e) throws Exception {
super.channelClosed(ctx, e);
if (!ctx.getChannel().isOpen()) {
tryToFinishOffChannel(ctx.getChannel());
}
channelGroup.remove(e.getChannel());
}
@Override
public void channelClosed(ChannelHandlerContext ctx, ChannelStateEvent e) throws Exception {
channelGroup.remove(ctx.getChannel());
}
public void channelDisconnected(ChannelHandlerContext ctx, ChannelStateEvent e) {
// Unregister the channel from the global channel list
// so the channel does not receive messages anymore.
channels.remove(e.getChannel());
}
/** @param channel channel to close */
public void closeChannel(Channel channel) {
channel.close().awaitUninterruptibly();
allChannels.remove(channel);
}