<BUG>package com.mpush.api.protocol;
import java.net.InetSocketAddress;
public final class UDPPacket extends Packet {</BUG>
private InetSocketAddress address;
public UDPPacket(byte cmd, InetSocketAddress sender) {

package com.mpush.api.protocol;
import io.netty.buffer.ByteBuf;
import io.netty.channel.Channel;
import io.netty.channel.socket.DatagramPacket;
import java.net.InetSocketAddress;
import static com.mpush.api.protocol.Command.HEARTBEAT;
public final class UDPPacket extends Packet {
private InetSocketAddress address;
public UDPPacket(byte cmd, InetSocketAddress sender) {
