com.comphenix.protocol.injector.netty

Class WirePacket

java.lang.Object

com.comphenix.protocol.injector.netty.WirePacket

public class WirePacket
extends Object

A packet represented only by its id and bytes.

Author:

dmulloy2

Constructor Summary

Constructors

Constructor and Description
WirePacket(int id, byte[] bytes) Constructs a new WirePacket with a given id and contents
WirePacket(PacketType type, byte[] bytes) Constructs a new WirePacket with a given type and contents

Method Summary

Modifier and Type	Method and Description
static byte[]	bytesFromPacket(PacketContainer packet) Creates a byte array from an existing PacketContainer containing all the bytes from that packet
boolean	equals(Object obj)
static WirePacket	fromPacket(Object packet) Creates a WirePacket from an existing Minecraft packet
static WirePacket	fromPacket(PacketContainer packet) Creates a WirePacket from an existing PacketContainer
byte[]	getBytes() Gets this packet's contents as a byte array
int	getId() Gets this packet's ID
int	hashCode()
static int	readVarInt(io.netty.buffer.ByteBuf input)
io.netty.buffer.ByteBuf	serialize() Serializes this packet into a byte buffer
String	toString()
void	writeBytes(io.netty.buffer.ByteBuf output) Writes the contents of this packet to a given output
void	writeFully(io.netty.buffer.ByteBuf output) Fully writes the ID and contents of this packet to a given output
void	writeId(io.netty.buffer.ByteBuf output) Writes the id of this packet to a given output
static void	writeVarInt(io.netty.buffer.ByteBuf output, int i)

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

WirePacket

public WirePacket(PacketType type,
                  byte[] bytes)

Constructs a new WirePacket with a given type and contents

Parameters:

type - Type of the packet

bytes - Contents of the packet

WirePacket

public WirePacket(int id,
                  byte[] bytes)

Constructs a new WirePacket with a given id and contents

Parameters:

id - ID of the packet

bytes - Contents of the packet

Method Detail

getId

public int getId()

Gets this packet's ID

Returns:

The ID

getBytes

public byte[] getBytes()

Gets this packet's contents as a byte array

Returns:

The contents

writeId

public void writeId(io.netty.buffer.ByteBuf output)

Writes the id of this packet to a given output

Parameters:

output - Output to write to

writeBytes

public void writeBytes(io.netty.buffer.ByteBuf output)

Writes the contents of this packet to a given output

Parameters:

output - Output to write to

writeFully

public void writeFully(io.netty.buffer.ByteBuf output)

Fully writes the ID and contents of this packet to a given output

Parameters:

output - Output to write to

serialize

public io.netty.buffer.ByteBuf serialize()

Serializes this packet into a byte buffer

Returns:

The buffer

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object

fromPacket

public static WirePacket fromPacket(PacketContainer packet)

Creates a WirePacket from an existing PacketContainer

Parameters:

packet - Existing packet

Returns:

The resulting WirePacket

bytesFromPacket

public static byte[] bytesFromPacket(PacketContainer packet)

Creates a byte array from an existing PacketContainer containing all the bytes from that packet

Parameters:

packet - Existing packet

Returns:

The ByteBuf

fromPacket

public static WirePacket fromPacket(Object packet)

Creates a WirePacket from an existing Minecraft packet

Parameters:

packet - Existing Minecraft packet

Returns:

The resulting WirePacket

Throws:

IllegalArgumentException - If the packet is null or not a Minecraft packet

writeVarInt

public static void writeVarInt(io.netty.buffer.ByteBuf output,
                               int i)

readVarInt

public static int readVarInt(io.netty.buffer.ByteBuf input)