Java tutorial
/* * This file is part of Guide, licensed under the MIT License (MIT). * * Copyright (c) AlmuraDev <http://github.com/AlmuraDev/Guide/> * Copyright (c) contributors * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal * in the Software without restriction, including without limitation the rights * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell * copies of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN * THE SOFTWARE. */ package com.almuradev.guide.server.network.play; import com.almuradev.guide.Guide; import com.almuradev.guide.content.Page; import cpw.mods.fml.common.network.ByteBufUtils; import cpw.mods.fml.common.network.simpleimpl.IMessage; import cpw.mods.fml.common.network.simpleimpl.IMessageHandler; import cpw.mods.fml.common.network.simpleimpl.MessageContext; import io.netty.buffer.ByteBuf; import java.util.Date; /** * Instructs a client to synchronize a {@link Page}'s information or to store a new one. */ public class S00PageInformation implements IMessage, IMessageHandler<S00PageInformation, IMessage> { public int index; public String identifier, title, author, lastContributor, contents; public Date created, lastModified; public S00PageInformation() { } public S00PageInformation(String identifier, int index, String title, Date created, String author, Date lastModified, String lastContributor, String contents) { this.identifier = identifier; this.index = index; this.title = title; this.created = created; this.author = author; this.lastModified = lastModified; this.lastContributor = lastContributor; this.contents = contents; } public S00PageInformation(Page page) { this(page.getIdentifier(), page.getIndex(), page.getName(), page.getCreated(), page.getAuthor(), page.getLastModified(), page.getLastContributor(), page.getContents()); } @Override public void fromBytes(ByteBuf buf) { identifier = ByteBufUtils.readUTF8String(buf); index = buf.readInt(); title = ByteBufUtils.readUTF8String(buf); created = new Date(buf.readLong()); author = ByteBufUtils.readUTF8String(buf); lastModified = new Date(buf.readLong()); lastContributor = ByteBufUtils.readUTF8String(buf); contents = ByteBufUtils.readUTF8String(buf); } @Override public void toBytes(ByteBuf buf) { ByteBufUtils.writeUTF8String(buf, identifier); buf.writeInt(index); ByteBufUtils.writeUTF8String(buf, title); buf.writeLong(created.getTime()); ByteBufUtils.writeUTF8String(buf, author); buf.writeLong(lastModified.getTime()); ByteBufUtils.writeUTF8String(buf, lastContributor); ByteBufUtils.writeUTF8String(buf, contents); } @Override public IMessage onMessage(S00PageInformation message, MessageContext ctx) { if (ctx.side.isClient()) { Guide.PROXY.handlePageInformation(ctx, message); } return null; } }