common/chemicraft/PacketHandler.java

   1 package chemicraft;\r
   2 \r
   3 import java.io.ByteArrayOutputStream;\r
   4 import java.io.DataOutputStream;\r
   5 import java.io.IOException;\r
   6 \r
   7 import net.minecraft.src.EntityPlayer;\r
   8 import net.minecraft.src.NetworkManager;\r
   9 import net.minecraft.src.Packet;\r
  10 import net.minecraft.src.Packet250CustomPayload;\r
  11 import net.minecraft.src.TileEntity;\r
  12 import net.minecraft.src.World;\r
  13 \r
  14 import com.google.common.io.ByteArrayDataInput;\r
  15 import com.google.common.io.ByteStreams;\r
  16 \r
  17 import cpw.mods.fml.common.network.IPacketHandler;\r
  18 import cpw.mods.fml.common.network.Player;\r
  19 \r
  20 /**\r
  21  * 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\r
  22  *\r
  23  * @author Lilly\r
  24  *\r
  25  */\r
  26 public class PacketHandler implements IPacketHandler {\r
  27 \r
  28         @Override\r
  29         public void onPacketData(NetworkManager manager, Packet250CustomPayload packet, Player player) {\r
  30                 if (packet.channel.equals("chemicraft")) {\r
  31                         ByteArrayDataInput var1 = ByteStreams.newDataInput(packet.data);\r
  32 \r
  33                         World worldClient;\r
  34                         World worldServer;\r
  35                         TileEntity tileEntity;\r
  36                         TileEntityScienceCraftingTable var2;\r
  37 \r
  38                         // TileEntityのx, y, z座標\r
  39                         int x, y, z;\r
  40 \r
  41                         // 座標読み込み\r
  42                         x = var1.readInt();\r
  43                         y = var1.readInt();\r
  44                         z = var1.readInt();\r
  45 \r
  46                         worldClient = ChemiCraft.proxy.getClientWorld();\r
  47                         worldServer = ((EntityPlayer)player).worldObj;\r
  48                         if(worldClient != null){\r
  49                                 tileEntity = worldClient.getBlockTileEntity(x, y, z);\r
  50                                 if (tileEntity instanceof TileEntityScienceCraftingTable) {\r
  51                                         var2 = (TileEntityScienceCraftingTable) tileEntity;\r
  52                                         var2.readPacket(var1);\r
  53                                 }\r
  54                                 return;\r
  55                         }\r
  56                         if(worldServer != null){\r
  57                                 tileEntity = worldServer.getBlockTileEntity(x, y, z);\r
  58                                 if (tileEntity instanceof TileEntityScienceCraftingTable) {\r
  59                                         var2 = (TileEntityScienceCraftingTable) tileEntity;\r
  60                                         var2.readPacket(var1);\r
  61                                 }\r
  62                                 return;\r
  63                         }\r
  64                 }\r
  65         }\r
  66 \r
  67 \r
  68         public static Packet getPacket(TileEntityScienceCraftingTable tileEntity) {\r
  69                 ByteArrayOutputStream var1 = new ByteArrayOutputStream(128);\r
  70                 DataOutputStream var2 = new DataOutputStream(var1);\r
  71 \r
  72                 // Blockのx, y, z座標\r
  73                 int x, y, z;\r
  74 \r
  75                 // activeTab\r
  76                 String activeTab;\r
  77 \r
  78                 // x, y, z座標を代入\r
  79                 x = tileEntity.xCoord;\r
  80                 y = tileEntity.yCoord;\r
  81                 z = tileEntity.zCoord;\r
  82 \r
  83                 try {\r
  84                         // 座標書き込み\r
  85                         var2.writeInt(x);\r
  86                         var2.writeInt(y);\r
  87                         var2.writeInt(z);\r
  88                         tileEntity.writePacket(var2);\r
  89                 } catch (IOException e) {\r
  90                         e.printStackTrace();\r
  91                 }\r
  92 \r
  93                 // パケットの作成\r
  94                 Packet250CustomPayload packet = new Packet250CustomPayload();\r
  95                 packet.channel = "chemicraft";\r
  96                 packet.data = var1.toByteArray();\r
  97                 packet.length = var1.size();\r
  98                 packet.isChunkDataPacket = true;\r
  99                 return packet;\r
 100         }\r
 101 }\r