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.netty.packet; 019 020import io.netty.buffer.ByteBuf; 021import net.tridentsdk.reflect.FastClass; 022import net.tridentsdk.server.netty.ClientConnection; 023import net.tridentsdk.util.TridentLogger; 024 025/** 026 * @author The TridentSDK Team 027 */ 028public abstract class OutPacket implements Packet { 029 private final FastClass fastClass; 030 031 public OutPacket() { 032 this.fastClass = FastClass.get(this.getClass()); 033 } 034 035 @Override 036 public PacketDirection direction() { 037 return PacketDirection.OUT; 038 } 039 040 /** 041 * Sets the field name with said value 042 * 043 * @param name Name of field you wish to set 044 * @param value Value you wish to set the field to 045 * @return OutPacket instance 046 */ 047 public OutPacket set(String name, Object value) { 048 this.fastClass.fieldBy(name).set(this, value); 049 return this; 050 } 051 052 /** 053 * {@inheritDoc} 054 * 055 * <p>Cannot be decoded</p> 056 */ 057 @Override 058 public Packet decode(ByteBuf buf) { 059 TridentLogger.get().error(new UnsupportedOperationException(this.getClass().getName() + " cannot be decoded!")); 060 return null; 061 } 062 063 /** 064 * {@inheritDoc} 065 * 066 * <p>Cannot be received</p> 067 */ 068 @Override 069 public void handleReceived(ClientConnection connection) { 070 TridentLogger.get().error(new UnsupportedOperationException( 071 this.getClass().getName() + " is a client-bound packet therefor cannot be handled!")); 072 } 073}