Examples with EntityNbtNotPermittedException com.ruinscraft.panilla.api.exception.EntityNbtNotPermittedException used on opensource projects

Search in sources :

Example 1 with EntityNbtNotPermittedException

use of com.ruinscraft.panilla.api.exception.EntityNbtNotPermittedException in project Panilla by ds58.

the class PacketInspector method checkPacketPlayOutSpawnEntity.

@Override
public void checkPacketPlayOutSpawnEntity(Object _packet) throws EntityNbtNotPermittedException {
    if (_packet instanceof PacketPlayOutSpawnEntity) {
        PacketPlayOutSpawnEntity packet = (PacketPlayOutSpawnEntity) _packet;
        try {
            Field typeField = PacketPlayOutSpawnEntity.class.getDeclaredField("d");
            typeField.setAccessible(true);
            UUID entityId = (UUID) typeField.get(packet);
            Entity entity = null;
            for (WorldServer worldServer : MinecraftServer.getServer().F()) {
                entity = worldServer.O.d().a(entityId);
                if (entity != null)
                    break;
            }
            if (entity != null) {
                if (entity instanceof EntityItem) {
                    EntityItem item = (EntityItem) entity;
                    if (item.h() == null) {
                        return;
                    }
                    if (!item.h().r()) {
                        return;
                    }
                    INbtTagCompound tag = new NbtTagCompound(item.h().t());
                    String itemName = item.h().c().a();
                    FailedNbt failedNbt = NbtChecks.checkAll(tag, itemName, panilla);
                    if (FailedNbt.fails(failedNbt)) {
                        throw new EntityNbtNotPermittedException(packet.getClass().getSimpleName(), false, failedNbt, entityId, entity.W().getWorld().getName());
                    }
                }
            }
        } catch (NoSuchFieldException | SecurityException | IllegalArgumentException | IllegalAccessException e) {
            e.printStackTrace();
        }
    }
}
Also used : PacketPlayOutSpawnEntity(net.minecraft.network.protocol.game.PacketPlayOutSpawnEntity) Entity(net.minecraft.world.entity.Entity) EntityNbtNotPermittedException(com.ruinscraft.panilla.api.exception.EntityNbtNotPermittedException) NbtTagCompound(com.ruinscraft.panilla.craftbukkit.v1_18_R2.nbt.NbtTagCompound) INbtTagCompound(com.ruinscraft.panilla.api.nbt.INbtTagCompound) WorldServer(net.minecraft.server.level.WorldServer) Field(java.lang.reflect.Field) PacketPlayOutSpawnEntity(net.minecraft.network.protocol.game.PacketPlayOutSpawnEntity) INbtTagCompound(com.ruinscraft.panilla.api.nbt.INbtTagCompound) UUID(java.util.UUID) FailedNbt(com.ruinscraft.panilla.api.exception.FailedNbt) EntityItem(net.minecraft.world.entity.item.EntityItem)

Example 2 with EntityNbtNotPermittedException

use of com.ruinscraft.panilla.api.exception.EntityNbtNotPermittedException in project Panilla by ds58.

the class PacketInspector method checkPacketPlayOutSpawnEntity.

@Override
public void checkPacketPlayOutSpawnEntity(Object _packet) throws EntityNbtNotPermittedException {
    if (_packet instanceof PacketPlayOutSpawnEntity) {
        PacketPlayOutSpawnEntity packet = (PacketPlayOutSpawnEntity) _packet;
        try {
            Field typeField = PacketPlayOutSpawnEntity.class.getDeclaredField("b");
            typeField.setAccessible(true);
            UUID entityId = (UUID) typeField.get(packet);
            org.bukkit.entity.Entity bukkitEntity = org.bukkit.Bukkit.getEntity(entityId);
            CraftEntity craftEntity = (CraftEntity) bukkitEntity;
            if (craftEntity == null) {
                return;
            }
            Entity entity = craftEntity.getHandle();
            if (entity != null) {
                if (entity instanceof EntityItem) {
                    EntityItem item = (EntityItem) entity;
                    if (item.getItemStack() == null) {
                        return;
                    }
                    if (!item.getItemStack().hasTag()) {
                        return;
                    }
                    INbtTagCompound tag = new NbtTagCompound(item.getItemStack().getTag());
                    String itemName = item.getItemStack().getItem().getName();
                    FailedNbt failedNbt = NbtChecks.checkAll(tag, itemName, panilla);
                    if (FailedNbt.fails(failedNbt)) {
                        throw new EntityNbtNotPermittedException(packet.getClass().getSimpleName(), false, failedNbt, entityId, bukkitEntity.getWorld().getName());
                    }
                }
            }
        } catch (NoSuchFieldException | SecurityException | IllegalArgumentException | IllegalAccessException e) {
            e.printStackTrace();
        }
    }
}
Also used : CraftEntity(org.bukkit.craftbukkit.v1_16_R3.entity.CraftEntity) EntityNbtNotPermittedException(com.ruinscraft.panilla.api.exception.EntityNbtNotPermittedException) NbtTagCompound(com.ruinscraft.panilla.craftbukkit.v1_16_R3.nbt.NbtTagCompound) INbtTagCompound(com.ruinscraft.panilla.api.nbt.INbtTagCompound) CraftEntity(org.bukkit.craftbukkit.v1_16_R3.entity.CraftEntity) Field(java.lang.reflect.Field) INbtTagCompound(com.ruinscraft.panilla.api.nbt.INbtTagCompound) UUID(java.util.UUID) FailedNbt(com.ruinscraft.panilla.api.exception.FailedNbt)

Example 3 with EntityNbtNotPermittedException

use of com.ruinscraft.panilla.api.exception.EntityNbtNotPermittedException in project Panilla by ds58.

the class PacketInspector method checkPacketPlayOutSpawnEntity.

@Override
public void checkPacketPlayOutSpawnEntity(Object _packet) throws EntityNbtNotPermittedException {
    if (_packet instanceof PacketPlayOutSpawnEntity) {
        PacketPlayOutSpawnEntity packet = (PacketPlayOutSpawnEntity) _packet;
        try {
            Field typeField = PacketPlayOutSpawnEntity.class.getDeclaredField("b");
            typeField.setAccessible(true);
            UUID entityId = (UUID) typeField.get(packet);
            org.bukkit.entity.Entity bukkitEntity = org.bukkit.Bukkit.getEntity(entityId);
            CraftEntity craftEntity = (CraftEntity) bukkitEntity;
            if (craftEntity == null) {
                return;
            }
            Entity entity = craftEntity.getHandle();
            if (entity != null) {
                if (entity instanceof EntityItem) {
                    EntityItem item = (EntityItem) entity;
                    if (item.getItemStack() == null) {
                        return;
                    }
                    if (!item.getItemStack().hasTag()) {
                        return;
                    }
                    INbtTagCompound tag = new NbtTagCompound(item.getItemStack().getTag());
                    String itemName = item.getItemStack().getItem().getName();
                    FailedNbt failedNbt = NbtChecks.checkAll(tag, itemName, panilla);
                    if (FailedNbt.fails(failedNbt)) {
                        throw new EntityNbtNotPermittedException(packet.getClass().getSimpleName(), false, failedNbt, entityId, bukkitEntity.getWorld().getName());
                    }
                }
            }
        } catch (NoSuchFieldException | SecurityException | IllegalArgumentException | IllegalAccessException e) {
            e.printStackTrace();
        }
    }
}
Also used : CraftEntity(org.bukkit.craftbukkit.v1_14_R1.entity.CraftEntity) EntityNbtNotPermittedException(com.ruinscraft.panilla.api.exception.EntityNbtNotPermittedException) NbtTagCompound(com.ruinscraft.panilla.craftbukkit.v1_14_R1.nbt.NbtTagCompound) INbtTagCompound(com.ruinscraft.panilla.api.nbt.INbtTagCompound) CraftEntity(org.bukkit.craftbukkit.v1_14_R1.entity.CraftEntity) Field(java.lang.reflect.Field) INbtTagCompound(com.ruinscraft.panilla.api.nbt.INbtTagCompound) UUID(java.util.UUID) FailedNbt(com.ruinscraft.panilla.api.exception.FailedNbt)

Example 4 with EntityNbtNotPermittedException

use of com.ruinscraft.panilla.api.exception.EntityNbtNotPermittedException in project Panilla by ds58.

the class PacketInspector method checkPacketPlayOutSpawnEntity.

@Override
public void checkPacketPlayOutSpawnEntity(Object _packet) throws EntityNbtNotPermittedException {
    if (_packet instanceof PacketPlayOutSpawnEntity) {
        PacketPlayOutSpawnEntity packet = (PacketPlayOutSpawnEntity) _packet;
        try {
            Field typeField = PacketPlayOutSpawnEntity.class.getDeclaredField("b");
            typeField.setAccessible(true);
            UUID entityId = (UUID) typeField.get(packet);
            org.bukkit.entity.Entity bukkitEntity = org.bukkit.Bukkit.getEntity(entityId);
            CraftEntity craftEntity = (CraftEntity) bukkitEntity;
            if (craftEntity == null) {
                return;
            }
            Entity entity = craftEntity.getHandle();
            if (entity != null) {
                if (entity instanceof EntityItem) {
                    EntityItem item = (EntityItem) entity;
                    if (item.getItemStack() == null) {
                        return;
                    }
                    if (!item.getItemStack().hasTag()) {
                        return;
                    }
                    INbtTagCompound tag = new NbtTagCompound(item.getItemStack().getTag());
                    String itemName = item.getItemStack().getItem().getName();
                    FailedNbt failedNbt = NbtChecks.checkAll(tag, itemName, panilla);
                    if (FailedNbt.fails(failedNbt)) {
                        throw new EntityNbtNotPermittedException(packet.getClass().getSimpleName(), false, failedNbt, entityId, bukkitEntity.getWorld().getName());
                    }
                }
            }
        } catch (NoSuchFieldException | SecurityException | IllegalArgumentException | IllegalAccessException e) {
            e.printStackTrace();
        }
    }
}
Also used : CraftEntity(org.bukkit.craftbukkit.v1_12_R1.entity.CraftEntity) EntityNbtNotPermittedException(com.ruinscraft.panilla.api.exception.EntityNbtNotPermittedException) NbtTagCompound(com.ruinscraft.panilla.craftbukkit.v1_12_R1.nbt.NbtTagCompound) INbtTagCompound(com.ruinscraft.panilla.api.nbt.INbtTagCompound) CraftEntity(org.bukkit.craftbukkit.v1_12_R1.entity.CraftEntity) Field(java.lang.reflect.Field) INbtTagCompound(com.ruinscraft.panilla.api.nbt.INbtTagCompound) UUID(java.util.UUID) FailedNbt(com.ruinscraft.panilla.api.exception.FailedNbt)

Example 5 with EntityNbtNotPermittedException

use of com.ruinscraft.panilla.api.exception.EntityNbtNotPermittedException in project Panilla by ds58.

the class PacketInspector method checkPacketPlayOutSpawnEntity.

@Override
public void checkPacketPlayOutSpawnEntity(Object _packet) throws EntityNbtNotPermittedException {
    if (_packet instanceof PacketPlayOutSpawnEntity) {
        PacketPlayOutSpawnEntity packet = (PacketPlayOutSpawnEntity) _packet;
        try {
            Field typeField = PacketPlayOutSpawnEntity.class.getDeclaredField("b");
            typeField.setAccessible(true);
            UUID entityId = (UUID) typeField.get(packet);
            org.bukkit.entity.Entity bukkitEntity = org.bukkit.Bukkit.getEntity(entityId);
            CraftEntity craftEntity = (CraftEntity) bukkitEntity;
            if (craftEntity == null) {
                return;
            }
            Entity entity = craftEntity.getHandle();
            if (entity != null) {
                if (entity instanceof EntityItem) {
                    EntityItem item = (EntityItem) entity;
                    if (item.getItemStack() == null) {
                        return;
                    }
                    if (!item.getItemStack().hasTag()) {
                        return;
                    }
                    INbtTagCompound tag = new NbtTagCompound(item.getItemStack().getTag());
                    String itemName = item.getItemStack().getItem().getName();
                    FailedNbt failedNbt = NbtChecks.checkAll(tag, itemName, panilla);
                    if (FailedNbt.fails(failedNbt)) {
                        throw new EntityNbtNotPermittedException(packet.getClass().getSimpleName(), false, failedNbt, entityId, bukkitEntity.getWorld().getName());
                    }
                }
            }
        } catch (NoSuchFieldException | SecurityException | IllegalArgumentException | IllegalAccessException e) {
            e.printStackTrace();
        }
    }
}
Also used : CraftEntity(org.bukkit.craftbukkit.v1_13_R2.entity.CraftEntity) EntityNbtNotPermittedException(com.ruinscraft.panilla.api.exception.EntityNbtNotPermittedException) INbtTagCompound(com.ruinscraft.panilla.api.nbt.INbtTagCompound) NbtTagCompound(com.ruinscraft.panilla.craftbukkit.v1_13_R2.nbt.NbtTagCompound) CraftEntity(org.bukkit.craftbukkit.v1_13_R2.entity.CraftEntity) Field(java.lang.reflect.Field) INbtTagCompound(com.ruinscraft.panilla.api.nbt.INbtTagCompound) UUID(java.util.UUID) FailedNbt(com.ruinscraft.panilla.api.exception.FailedNbt)

Aggregations

EntityNbtNotPermittedException (com.ruinscraft.panilla.api.exception.EntityNbtNotPermittedException)10 FailedNbt (com.ruinscraft.panilla.api.exception.FailedNbt)10 INbtTagCompound (com.ruinscraft.panilla.api.nbt.INbtTagCompound)10 Field (java.lang.reflect.Field)10 UUID (java.util.UUID)10 PacketPlayOutSpawnEntity (net.minecraft.network.protocol.game.PacketPlayOutSpawnEntity)3 WorldServer (net.minecraft.server.level.WorldServer)3 Entity (net.minecraft.world.entity.Entity)3 EntityItem (net.minecraft.world.entity.item.EntityItem)3 NbtTagCompound (com.ruinscraft.panilla.craftbukkit.v1_12_R1.nbt.NbtTagCompound)1 NbtTagCompound (com.ruinscraft.panilla.craftbukkit.v1_13_R2.nbt.NbtTagCompound)1 NbtTagCompound (com.ruinscraft.panilla.craftbukkit.v1_14_R1.nbt.NbtTagCompound)1 NbtTagCompound (com.ruinscraft.panilla.craftbukkit.v1_15_R1.nbt.NbtTagCompound)1 NbtTagCompound (com.ruinscraft.panilla.craftbukkit.v1_16_R1.nbt.NbtTagCompound)1 NbtTagCompound (com.ruinscraft.panilla.craftbukkit.v1_16_R2.nbt.NbtTagCompound)1 NbtTagCompound (com.ruinscraft.panilla.craftbukkit.v1_16_R3.nbt.NbtTagCompound)1 NbtTagCompound (com.ruinscraft.panilla.craftbukkit.v1_17_R1.nbt.NbtTagCompound)1 NbtTagCompound (com.ruinscraft.panilla.craftbukkit.v1_18_R1.nbt.NbtTagCompound)1 NbtTagCompound (com.ruinscraft.panilla.craftbukkit.v1_18_R2.nbt.NbtTagCompound)1 CraftEntity (org.bukkit.craftbukkit.v1_12_R1.entity.CraftEntity)1
About Me
UseOf

Java Tutorials :

Simple Java RabbitMQ Example with Spring
Simple Springboot JPA Eclipeslink Example
Simple SpringBoot JPA Hibernate Example
Jackson JSON @JsonIgnore and @JsonIgnoreProperties Examples
Java Infinite recursion (StackOverflowError) Jackson solutions
Simple Java Jackson Serialize Objects to JSON and convert them back To Object
ElasticSearch 5 - Upload files using Java API in binary field Example
Java JAXB marshall unmarshall Examples from String and Stream
Java 8 forEach List and Map examples
ElasticSearch 5 Java API SearchRequestBuilder examples
Java ElasticSearch 5 examples with node index and mapping - running local
Convert String to int or Integer Java 8
Java 9 in action - JShell - Ubuntu
Java - removing invalid characters from a file name
Hello world!? or Hello Tutorial