@Override
public void handle(DeviceMsg jsonObject, HandlerChain handlerChain, Channel channel) {
index++;
if (index <= max) {
handlerList.get(index).handle(jsonObject, handlerChain, channel);
index = -1;
} else {
LOG.error("无法处理的客户端消息: {}", jsonObject.toString());
}
}
@Override
protected void channelRead0(ChannelHandlerContext ctx, DeviceMsg s) throws Exception { // (4)
Channel incoming = ctx.channel();
for (Channel channel : channels) {
/*if (channel != incoming) {
//向其他终端写入消息
s.setMsg("server msg");
channel.writeAndFlush(s);
} else {
//向自己终端写入消息
channel.writeAndFlush("[you]" + s + "\n");
}*/
}
s.setMsg("server msg");
incoming.writeAndFlush(s);
}