@Override
public void userEventTriggered(ChannelHandlerContext ctx, Object evt) throws Exception {
log.debug(
"channelIdle on OFChannelHandler {}", String.format("%08x", System.identityHashCode(this)));
OFChannelHandler handler = ctx.pipeline().get(OFChannelHandler.class);
handler.sendEchoRequest();
}
@Override
public void channelIdle(ChannelHandlerContext ctx, IdleStateEvent e) throws Exception {
log.debug(
"channelIdle on OFChannelHandler {}", String.format("%08x", System.identityHashCode(this)));
OFChannelHandler handler = ctx.getPipeline().get(OFChannelHandler.class);
handler.sendEchoRequest();
}