geforkt von Mirrors/Paper
99 Zeilen
2.9 KiB
Java
99 Zeilen
2.9 KiB
Java
package net.minecraft.server;
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import java.io.DataInputStream;
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import java.io.DataOutputStream;
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import java.io.IOException;
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import java.util.zip.DataFormatException;
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import java.util.zip.Deflater;
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import java.util.zip.Inflater;
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public class Packet51MapChunk extends Packet {
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public int a;
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public int b;
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public int c;
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public int d;
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public int e;
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public int f;
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public byte[] g;
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public int h; // CraftBukkit - private -> public
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public byte[] rawData; // CraftBukkit
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public Packet51MapChunk() {
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this.l = true;
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}
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// CraftBukkit start
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public Packet51MapChunk(int i, int j, int k, int l, int i1, int j1, World world) {
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this(i, j, k, l, i1, j1, world.getMultiChunkData(i, j, k, l, i1, j1));
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}
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public Packet51MapChunk(int i, int j, int k, int l, int i1, int j1, byte[] data) {
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// CraftBukkit end
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this.l = true;
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this.a = i;
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this.b = j;
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this.c = k;
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this.d = l;
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this.e = i1;
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this.f = j1;
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/* CraftBukkit - Moved compression into its own method.
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byte[] abyte = data; // CraftBukkit - uses data from above constructor
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Deflater deflater = new Deflater(-1);
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try {
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deflater.setInput(abyte);
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deflater.finish();
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this.g = new byte[l * i1 * j1 * 5 / 2];
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this.h = deflater.deflate(this.g);
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} finally {
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deflater.end();
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}*/
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this.rawData = data; // CraftBukkit
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}
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public void a(DataInputStream datainputstream) throws IOException { // CraftBukkit - throws IOEXception
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this.a = datainputstream.readInt();
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this.b = datainputstream.readShort();
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this.c = datainputstream.readInt();
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this.d = datainputstream.read() + 1;
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this.e = datainputstream.read() + 1;
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this.f = datainputstream.read() + 1;
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this.h = datainputstream.readInt();
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byte[] abyte = new byte[this.h];
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datainputstream.readFully(abyte);
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this.g = new byte[this.d * this.e * this.f * 5 / 2];
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Inflater inflater = new Inflater();
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inflater.setInput(abyte);
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try {
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inflater.inflate(this.g);
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} catch (DataFormatException dataformatexception) {
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throw new IOException("Bad compressed data format");
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} finally {
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inflater.end();
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}
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}
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public void a(DataOutputStream dataoutputstream) throws IOException { // CraftBukkit - throws IOException
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dataoutputstream.writeInt(this.a);
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dataoutputstream.writeShort(this.b);
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dataoutputstream.writeInt(this.c);
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dataoutputstream.write(this.d - 1);
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dataoutputstream.write(this.e - 1);
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dataoutputstream.write(this.f - 1);
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dataoutputstream.writeInt(this.h);
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dataoutputstream.write(this.g, 0, this.h);
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}
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public void a(NetHandler nethandler) {
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nethandler.a(this);
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}
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public int a() {
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return 17 + this.h;
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}
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}
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