Package cn.nukkit.network

Class Network

java.lang.Object

cn.nukkit.network.Network

public class Network
extends Object

Author:

MagicDroidX (Nukkit Project)

Field Summary

Fields

Modifier and Type	Field	Description
static final byte	CHANNEL_BLOCKS
static final byte	CHANNEL_END
static final byte	CHANNEL_ENTITY_SPAWNING
static final byte	CHANNEL_MOVEMENT
static final byte	CHANNEL_NONE
static final byte	CHANNEL_PRIORITY
static final byte	CHANNEL_TEXT
static final byte	CHANNEL_WORLD_CHUNKS
static final byte	CHANNEL_WORLD_EVENTS
static boolean	libDeflateAvailable

Constructor Summary

Constructors

Constructor	Description
Network(Server server)

Method Summary

Modifier and Type	Method	Description
void	addStatistics(double upload, double download)	Deprecated.
void	blockAddress(InetAddress address)
void	blockAddress(InetAddress address, int timeout)
static byte[]	deflateRaw(byte[][] datas, int level)
static byte[]	deflateRaw(byte[] data, int level)
double	getDownload()
List<oshi.hardware.NetworkIF>	getHardWareNetworkInterfaces()
Set<SourceInterface>	getInterfaces()
String	getName()
DataPacket	getPacket(byte id)	Deprecated.
DataPacket	getPacket(int id)
Server	getServer()
String	getSubName()
double	getUpload()
static byte[]	inflateRaw(byte[] data)
void	processBatch(byte[] payload, Collection<DataPacket> packets, CompressionProvider compression)
void	processBatch(BatchPacket packet, Player player)
void	processInterfaces()
void	processPackets(Player player, List<DataPacket> packets)	Process packets obtained from batch packets Required to perform additional analyses and filter unnecessary packets
void	registerInterface(SourceInterface interfaz)
void	registerPacket(byte id, Class<? extends DataPacket> clazz)
void	registerPacketNew(int id, Class<? extends DataPacket> clazz)	Register a packet to the pool.
void	resetStatistics()
void	sendPacket(InetSocketAddress socketAddress, io.netty.buffer.ByteBuf payload)
void	setName(String name)
void	setSubName(String subName)
void	unblockAddress(InetAddress address)
List<DataPacket>	unpackBatchedPackets(BatchPacket packet, CompressionProvider compression)
void	unregisterInterface(SourceInterface sourceInterface)
void	updateName()

Methods inherited from class java.lang.Object

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

Field Details

libDeflateAvailable

@PowerNukkitXOnly
@Since("1.19.40-r3")
public static boolean libDeflateAvailable

CHANNEL_NONE

public static final byte CHANNEL_NONE

See Also:

• Constant Field Values

CHANNEL_PRIORITY

public static final byte CHANNEL_PRIORITY

See Also:

• Constant Field Values

CHANNEL_WORLD_CHUNKS

public static final byte CHANNEL_WORLD_CHUNKS

See Also:

• Constant Field Values

CHANNEL_MOVEMENT

public static final byte CHANNEL_MOVEMENT

See Also:

• Constant Field Values

CHANNEL_BLOCKS

public static final byte CHANNEL_BLOCKS

See Also:

• Constant Field Values

CHANNEL_WORLD_EVENTS

public static final byte CHANNEL_WORLD_EVENTS

See Also:

• Constant Field Values

CHANNEL_ENTITY_SPAWNING

public static final byte CHANNEL_ENTITY_SPAWNING

See Also:

• Constant Field Values

CHANNEL_TEXT

public static final byte CHANNEL_TEXT

See Also:

• Constant Field Values

CHANNEL_END

public static final byte CHANNEL_END

See Also:

• Constant Field Values

Constructor Details

Network

@PowerNukkitXDifference(since="1.19.80-r2",
                        info="DataPacketManager.registerDefaultProcessors()")
public Network(Server server)

Method Details

inflateRaw

@Since("1.3.0.0-PN")
public static byte[] inflateRaw(byte[] data)
                         throws IOException,
DataFormatException

Throws:

IOException

DataFormatException

deflateRaw

@Since("1.3.0.0-PN")
@PowerNukkitXDifference(info="Uses the LibDeflate deflater",
                        since="1.19.40-r3")
public static byte[] deflateRaw(byte[] data,
 int level)
                         throws IOException

Throws:

IOException

deflateRaw

@Since("1.3.0.0-PN")
@PowerNukkitXDifference(info="Uses the LibDeflate deflater",
                        since="1.19.40-r3")
public static byte[] deflateRaw(byte[][] datas,
 int level)
                         throws IOException

Throws:

IOException

addStatistics

@Deprecated(since="1.6.0.0-PNX")
public void addStatistics(double upload,
 double download)

Deprecated.

getUpload

public double getUpload()

getDownload

public double getDownload()

resetStatistics

public void resetStatistics()

getInterfaces

public Set<SourceInterface> getInterfaces()

processInterfaces

public void processInterfaces()

registerInterface

public void registerInterface(SourceInterface interfaz)

unregisterInterface

public void unregisterInterface(SourceInterface sourceInterface)

setName

public void setName(String name)

getName

public String getName()

getSubName

public String getSubName()

setSubName

public void setSubName(String subName)

updateName

public void updateName()

registerPacket

public void registerPacket(byte id,
 Class<? extends DataPacket> clazz)

registerPacketNew

@Since("1.19.70-r1")
@PowerNukkitXOnly
public void registerPacketNew(@Nonnegative
 int id,
 @NotNull
 Class<? extends DataPacket> clazz)

Register a packet to the pool. Using from 1.19.70.

Parameters:

id - The packet id, non-negative int

clazz - The packet class

getServer

public Server getServer()

getHardWareNetworkInterfaces

@Nullable
public List<oshi.hardware.NetworkIF> getHardWareNetworkInterfaces()

processBatch

public void processBatch(BatchPacket packet,
 Player player)

unpackBatchedPackets

@PowerNukkitOnly
@Since("FUTURE")
public List<DataPacket> unpackBatchedPackets(BatchPacket packet,
 CompressionProvider compression)
                                      throws ProtocolException

Throws:

ProtocolException

processBatch

@Since("1.4.0.0-PN")
public void processBatch(byte[] payload,
 Collection<DataPacket> packets,
 CompressionProvider compression)
                  throws ProtocolException

Throws:

ProtocolException

processPackets

@PowerNukkitDifference(info="Handles exception if on of the packets in the list fails")
public void processPackets(Player player,
 List<DataPacket> packets)

Process packets obtained from batch packets Required to perform additional analyses and filter unnecessary packets

Parameters:

packets -

getPacket

@Deprecated
@DeprecationDetails(since="1.4.0.0-PN",
                    by="Cloudburst Nukkit",
                    reason="Changed the id to int without backward compatibility",
                    replaceWith="getPacket(int id)")
@PowerNukkitOnly
public DataPacket getPacket(byte id)

Deprecated.

getPacket

@Since("1.4.0.0-PN")
public DataPacket getPacket(int id)

sendPacket

public void sendPacket(InetSocketAddress socketAddress,
 io.netty.buffer.ByteBuf payload)

blockAddress

public void blockAddress(InetAddress address)

blockAddress

public void blockAddress(InetAddress address,
 int timeout)

unblockAddress

public void unblockAddress(InetAddress address)