001/*
002 * Trident - A Multithreaded Server Alternative
003 * Copyright 2014 The TridentSDK Team
004 *
005 * Licensed under the Apache License, Version 2.0 (the "License");
006 * you may not use this file except in compliance with the License.
007 * You may obtain a copy of the License at
008 *
009 *    http://www.apache.org/licenses/LICENSE-2.0
010 *
011 * Unless required by applicable law or agreed to in writing, software
012 * distributed under the License is distributed on an "AS IS" BASIS,
013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014 * See the License for the specific language governing permissions and
015 * limitations under the License.
016 */
017
018package net.tridentsdk.server.packets.play.out;
019
020import io.netty.buffer.ByteBuf;
021import net.tridentsdk.server.netty.Codec;
022import net.tridentsdk.server.netty.packet.OutPacket;
023
024public class PacketPlayOutCombatEvent extends OutPacket {
025
026    protected short event;
027    protected int entityId;
028
029    protected short duration;
030
031    protected int playerId;
032    protected String message;
033
034    @Override
035    public int id() {
036        return 0x42;
037    }
038
039    public short event() {
040        return this.event;
041    }
042
043    public int entityId() {
044        return this.entityId;
045    }
046
047    public short duration() {
048        return this.duration;
049    }
050
051    public int playerId() {
052        return this.playerId;
053    }
054
055    public String message() {
056        return this.message;
057    }
058
059    @Override
060    public void encode(ByteBuf buf) {
061        Codec.writeVarInt32(buf, (int) this.event);
062
063        switch (this.event) {
064            case 1:
065                Codec.writeVarInt32(buf, (int) this.duration);
066                buf.writeInt(this.entityId);
067                break;
068
069            case 2:
070                Codec.writeVarInt32(buf, this.playerId);
071                buf.writeInt(this.entityId);
072
073                Codec.writeString(buf, this.message);
074                break;
075        }
076    }
077}