/*
* (C) Copyright 2015-2016 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* Contributors:
* ohun@live.cn (夜色)
*/
package com.mpush.common.message;
import com.mpush.api.connection.Connection;
import com.mpush.api.protocol.Command;
import com.mpush.api.protocol.Packet;
import io.netty.buffer.ByteBuf;
/**
* Created by ohun on 16/9/5.
*
* @author ohun@live.cn (夜色)
*/
public final class AckMessage extends BaseMessage {
public AckMessage(Packet packet, Connection connection) {
super(packet, connection);
}
@Override
public void decode(byte[] body) {
}
@Override
public byte[] encode() {
return null;
}
public static AckMessage from(BaseMessage src) {
return new AckMessage(new Packet(Command.ACK, src.getSessionId()), src.connection);
}
@Override
public String toString() {
return "AckMessage{" +
"packet=" + packet +
'}';
}
}