com.comphenix.protocol.injector

Class PacketConstructor

java.lang.Object

com.comphenix.protocol.injector.PacketConstructor

public class PacketConstructor
extends java.lang.Object

A packet constructor that uses an internal Minecraft.

Author:

Kristian

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	PacketConstructor.Unwrapper Represents a unwrapper for a constructor parameter.

Field Summary

Fields

Modifier and Type	Field and Description
static PacketConstructor	DEFAULT A packet constructor that automatically converts Bukkit types to their NMS conterpart.

Method Summary

Methods

Modifier and Type	Method and Description
PacketContainer	createPacket(java.lang.Object... values) Construct a packet using the special builtin Minecraft constructors.
int	getPacketID() Retrieve the id of the packets this constructor creates.
com.google.common.collect.ImmutableList<PacketConstructor.Unwrapper>	getUnwrappers()
PacketConstructor	withPacket(int id, java.lang.Object[] values) Create a packet constructor that creates packets using the given types.
PacketConstructor	withUnwrappers(java.util.List<PacketConstructor.Unwrapper> unwrappers) Return a copy of the current constructor with a different list of unwrappers.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

DEFAULT

public static PacketConstructor DEFAULT

A packet constructor that automatically converts Bukkit types to their NMS conterpart.

Remember to call withPacket().

Method Detail

getUnwrappers

public com.google.common.collect.ImmutableList<PacketConstructor.Unwrapper> getUnwrappers()

getPacketID

public int getPacketID()

Retrieve the id of the packets this constructor creates.

Returns:

The ID of the packets this constructor will create.

withUnwrappers

public PacketConstructor withUnwrappers(java.util.List<PacketConstructor.Unwrapper> unwrappers)

Return a copy of the current constructor with a different list of unwrappers.

Parameters:

unwrappers - - list of unwrappers that convert Bukkit wrappers into the equivalent NMS classes.

Returns:

A constructor with a different set of unwrappers.

withPacket

public PacketConstructor withPacket(int id,
                           java.lang.Object[] values)

Create a packet constructor that creates packets using the given types.

Parameters:

id - - packet ID.

values - - types to create.

Returns:

A packet constructor with these types.

Throws:

java.lang.IllegalArgumentException - If no packet constructor could be created with these types.

createPacket

public PacketContainer createPacket(java.lang.Object... values)
                             throws FieldAccessException

Construct a packet using the special builtin Minecraft constructors.

Parameters:

values - - values containing Bukkit wrapped items to pass to Minecraft.

Returns:

The created packet.

Throws:

FieldAccessException - Failure due to a security limitation.

java.lang.IllegalArgumentException - Arguments doesn't match the constructor.

java.lang.RuntimeException - Minecraft threw an exception.