the whole game

src/network/packet/SignUpdatePacket.h

@@ -0,0 +1,68 @@
+#ifndef NET_MINECRAFT_NETWORK_PACKET__SignUpdatePacket_H__
+#define NET_MINECRAFT_NETWORK_PACKET__SignUpdatePacket_H__
+
+//package net.minecraft.network.packet;
+
+#include "../Packet.h"
+#include "../../util/RakDataIO.h"
+#include "../../world/level/tile/entity/SignTileEntity.h"
+
+class SignUpdatePacket: public Packet
+{
+public:
+    SignUpdatePacket() {}
+
+    SignUpdatePacket(int x, int y, int z, const std::string lines[])
+    :   x(x),
+        y(y),
+        z(z)
+    {
+        for (int i = 0; i < 4; ++i)
+            this->lines[i] = lines[i];
+    }
+
+    /*@Override*/
+    void read(RakNet::BitStream* bitStream) {
+        short xx, zz;
+        unsigned char yy;
+        bitStream->Read(xx);
+        bitStream->Read(yy);
+        bitStream->Read(zz);
+        x = xx;
+        z = zz;
+        y = yy;
+
+        RakDataInput dis(*bitStream);
+        for (int i = 0; i < 4; ++i) {
+            lines[i] = dis.readString();
+            if (lines[i].length() > SignTileEntity::MAX_LINE_LENGTH)
+                lines[i].resize(SignTileEntity::MAX_LINE_LENGTH);
+        }
+    }
+
+    /*@Override*/
+    void write(RakNet::BitStream* bitStream) {
+        bitStream->Write((RakNet::MessageID)(ID_USER_PACKET_ENUM + PACKET_SIGNUPDATE));
+        short xx = x;
+        short zz = z;
+        unsigned char yy = y;
+        bitStream->Write(xx);
+        bitStream->Write(yy);
+        bitStream->Write(zz);
+
+        RakDataOutput dos(*bitStream);
+        for (int i = 0; i < 4; ++i)
+            dos.writeString(lines[i]);
+    }
+
+    /*@Override*/
+    void handle(const RakNet::RakNetGUID& source, NetEventCallback* callback) {
+        callback->handle(source, (SignUpdatePacket*)this);
+    }
+
+public:
+    int x, y, z;
+    std::string lines[4];
+};
+
+#endif /*NET_MINECRAFT_NETWORK_PACKET__SignUpdatePacket_H__*/