common/chemicraft/system/PacketHandler.java

   1 package chemicraft.system;
   2
   3 import java.io.ByteArrayOutputStream;
   4 import java.io.DataOutputStream;
   5 import java.io.IOException;
   6
   7 import net.minecraft.entity.player.EntityPlayer;
   8 import net.minecraft.network.INetworkManager;
   9 import net.minecraft.network.packet.Packet;
  10 import net.minecraft.network.packet.Packet250CustomPayload;
  11 import net.minecraft.tileentity.TileEntity;
  12 import net.minecraft.world.World;
  13 import chemicraft.ChemiCraft;
  14 import chemicraft.tileentity.TileEntityChemicalCombinationTable;
  15 import chemicraft.tileentity.TileEntityChemicalCraftingTable;
  16 import chemicraft.tileentity.TileEntityPyrolysisTable;
  17 import chemicraft.tileentity.TileEntityToolAndWeaponCraftingTable;
  18
  19 import com.google.common.io.ByteArrayDataInput;
  20 import com.google.common.io.ByteStreams;
  21
  22 import cpw.mods.fml.common.network.IPacketHandler;
  23 import cpw.mods.fml.common.network.Player;
  24
  25 /**
  26  * サーバーとクライアントのデータの同期に必要なクラス
  27  *
  28  * @author Lilly
  29  *
  30  */
  31 public class PacketHandler implements IPacketHandler {
  32
  33         @Override
  34         public void onPacketData(INetworkManager manager, Packet250CustomPayload packet, Player player) {
  35                 if (packet.channel.equals("chemicraft")) {
  36                         ByteArrayDataInput badi = ByteStreams.newDataInput(packet.data);
  37
  38                         World worldClient;
  39                         World worldServer;
  40                         TileEntity var1;
  41
  42                         // TileEntityのx, y, z座標
  43                         int x, y, z;
  44
  45                         // 座標読み込み
  46                         x = badi.readInt();
  47                         y = badi.readInt();
  48                         z = badi.readInt();
  49
  50                         worldClient = ChemiCraft.proxy.getClientWorld();
  51                         worldServer = ((EntityPlayer)player).worldObj;
  52                         if(worldClient != null && worldServer == null){
  53                                 var1 = worldClient.getBlockTileEntity(x, y, z);
  54                                 if(var1 instanceof TileEntityChemicalCombinationTable) ((TileEntityChemicalCombinationTable)var1).readPacket(badi);
  55                                 if(var1 instanceof TileEntityChemicalCraftingTable) ((TileEntityChemicalCraftingTable)var1).readPacket(badi);
  56                                 if(var1 instanceof TileEntityPyrolysisTable) ((TileEntityPyrolysisTable)var1).readPacket(badi);
  57                                 if(var1 instanceof TileEntityToolAndWeaponCraftingTable) ((TileEntityToolAndWeaponCraftingTable)var1).readPacket(badi);
  58                                 return;
  59                         }
  60                         if(worldServer != null){
  61                                 var1 = worldServer.getBlockTileEntity(x, y, z);
  62                                 if(var1 instanceof TileEntityChemicalCombinationTable) ((TileEntityChemicalCombinationTable)var1).readPacket(badi);
  63                                 if(var1 instanceof TileEntityChemicalCraftingTable) ((TileEntityChemicalCraftingTable)var1).readPacket(badi);
  64                                 if(var1 instanceof TileEntityPyrolysisTable) ((TileEntityPyrolysisTable)var1).readPacket(badi);
  65                                 if(var1 instanceof TileEntityToolAndWeaponCraftingTable) ((TileEntityToolAndWeaponCraftingTable)var1).readPacket(badi);
  66                         }
  67                         return;
  68                 }
  69         }
  70
  71
  72         public static Packet getPacket(TileEntityPyrolysisTable tileEntity) {
  73                 ByteArrayOutputStream var1 = new ByteArrayOutputStream(128);
  74                 DataOutputStream var2 = new DataOutputStream(var1);
  75
  76                 // Blockのx, y, z座標
  77                 int x, y, z;
  78
  79                 // x, y, z座標を代入
  80                 x = tileEntity.xCoord;
  81                 y = tileEntity.yCoord;
  82                 z = tileEntity.zCoord;
  83
  84                 try {
  85                         // 座標書き込み
  86                         var2.writeInt(x);
  87                         var2.writeInt(y);
  88                         var2.writeInt(z);
  89                         tileEntity.writePacket(var2);
  90                 } catch (IOException e) {
  91                         e.printStackTrace();
  92                 }
  93
  94                 // パケットの作成
  95                 Packet250CustomPayload packet = new Packet250CustomPayload();
  96                 packet.channel = "chemicraft";
  97                 packet.data = var1.toByteArray();
  98                 packet.length = var1.size();
  99                 packet.isChunkDataPacket = true;
 100                 return packet;
 101         }
 102
 103         public static Packet getPacket(TileEntityChemicalCombinationTable tileEntity) {
 104                 ByteArrayOutputStream var1 = new ByteArrayOutputStream(128);
 105                 DataOutputStream var2 = new DataOutputStream(var1);
 106
 107                 // Blockのx, y, z座標
 108                 int x, y, z;
 109
 110                 // x, y, z座標を代入
 111                 x = tileEntity.xCoord;
 112                 y = tileEntity.yCoord;
 113                 z = tileEntity.zCoord;
 114
 115                 try {
 116                         // 座標書き込み
 117                         var2.writeInt(x);
 118                         var2.writeInt(y);
 119                         var2.writeInt(z);
 120                         tileEntity.writePacket(var2);
 121                 } catch (IOException e) {
 122                         e.printStackTrace();
 123                 }
 124
 125                 // パケットの作成
 126                 Packet250CustomPayload packet = new Packet250CustomPayload();
 127                 packet.channel = "chemicraft";
 128                 packet.data = var1.toByteArray();
 129                 packet.length = var1.size();
 130                 packet.isChunkDataPacket = true;
 131                 return packet;
 132         }
 133
 134         public static Packet getPacket(TileEntityToolAndWeaponCraftingTable tileEntity) {
 135                 ByteArrayOutputStream var1 = new ByteArrayOutputStream(128);
 136                 DataOutputStream var2 = new DataOutputStream(var1);
 137
 138                 // Blockのx, y, z座標
 139                 int x, y, z;
 140
 141                 // x, y, z座標を代入
 142                 x = tileEntity.xCoord;
 143                 y = tileEntity.yCoord;
 144                 z = tileEntity.zCoord;
 145
 146                 try {
 147                         // 座標書き込み
 148                         var2.writeInt(x);
 149                         var2.writeInt(y);
 150                         var2.writeInt(z);
 151                         tileEntity.writePacket(var2);
 152                 } catch (IOException e) {
 153                         e.printStackTrace();
 154                 }
 155
 156                 // パケットの作成
 157                 Packet250CustomPayload packet = new Packet250CustomPayload();
 158                 packet.channel = "chemicraft";
 159                 packet.data = var1.toByteArray();
 160                 packet.length = var1.size();
 161                 packet.isChunkDataPacket = true;
 162                 return packet;
 163         }
 164
 165         public static Packet getPacket(TileEntityChemicalCraftingTable tileEntity) {
 166                 ByteArrayOutputStream var1 = new ByteArrayOutputStream(128);
 167                 DataOutputStream var2 = new DataOutputStream(var1);
 168
 169                 // Blockのx, y, z座標
 170                 int x, y, z;
 171
 172                 // x, y, z座標を代入
 173                 x = tileEntity.xCoord;
 174                 y = tileEntity.yCoord;
 175                 z = tileEntity.zCoord;
 176
 177                 try {
 178                         // 座標書き込み
 179                         var2.writeInt(x);
 180                         var2.writeInt(y);
 181                         var2.writeInt(z);
 182                         tileEntity.writePacket(var2);
 183                 } catch (IOException e) {
 184                         e.printStackTrace();
 185                 }
 186
 187                 // パケットの作成
 188                 Packet250CustomPayload packet = new Packet250CustomPayload();
 189                 packet.channel = "chemicraft";
 190                 packet.data = var1.toByteArray();
 191                 packet.length = var1.size();
 192                 packet.isChunkDataPacket = true;
 193                 return packet;
 194         }
 195
 196 }