Class ServerAuthToken

java.lang.Object

com.hypixel.hytale.protocol.packets.auth.ServerAuthToken

All Implemented Interfaces:

Packet, ToClientPacket

public class ServerAuthToken
extends Object
implements Packet, ToClientPacket

Field Summary

Fields

Modifier and Type	Field	Description
static final int	FIXED_BLOCK_SIZE
static final boolean	IS_COMPRESSED
static final int	MAX_SIZE
static final int	NULLABLE_BIT_FIELD_SIZE
static final int	PACKET_ID
byte[]	passwordChallenge
String	serverAccessToken
static final int	VARIABLE_BLOCK_START
static final int	VARIABLE_FIELD_COUNT

Constructor Summary

Constructors

Constructor	Description
ServerAuthToken()
ServerAuthToken(ServerAuthToken other)
ServerAuthToken(String serverAccessToken, byte[] passwordChallenge)

Method Summary

Modifier and Type	Method	Description
ServerAuthToken	clone()
int	computeSize()	Compute the exact number of bytes needed to serialize this packet.
boolean	equals(Object obj)
NetworkChannel	getChannel()	Returns the channel this packet should be sent on.
int	getId()	Returns the unique packet ID.
static byte[]	getPasswordChallenge(MemorySegment mem)
static byte[]	getPasswordChallenge(MemorySegment mem, int offset)
static String	getServerAccessToken(MemorySegment mem)
static String	getServerAccessToken(MemorySegment mem, int offset)
int	hashCode()
static boolean	hasPasswordChallenge(MemorySegment mem, int offset)
static boolean	hasServerAccessToken(MemorySegment mem, int offset)
static void	requireBounds(MemorySegment mem, int offset)	Checks that the fixed block fits.
int	serialize(MemorySegment mem, int offset)	Writes this packet at offset and returns the number of bytes written, which callers rely on being exactly Packet.computeSize().
static ServerAuthToken	toObject(MemorySegment mem)
static ServerAuthToken	toObject(MemorySegment mem, int offset)
static ServerAuthToken	toObject(MemorySegment mem, int offset, ReadCursor cursor)	Decodes one ServerAuthToken and reports the end of its encoding through the cursor.

Methods inherited from class Object

getClass, notify, notifyAll, toString, wait, wait, wait

Field Details

PACKET_ID

public static final int PACKET_ID

See Also:

• Constant Field Values

IS_COMPRESSED

public static final boolean IS_COMPRESSED

See Also:

• Constant Field Values

NULLABLE_BIT_FIELD_SIZE

public static final int NULLABLE_BIT_FIELD_SIZE

See Also:

• Constant Field Values

FIXED_BLOCK_SIZE

public static final int FIXED_BLOCK_SIZE

See Also:

• Constant Field Values

VARIABLE_FIELD_COUNT

public static final int VARIABLE_FIELD_COUNT

See Also:

• Constant Field Values

VARIABLE_BLOCK_START

public static final int VARIABLE_BLOCK_START

See Also:

• Constant Field Values

MAX_SIZE

public static final int MAX_SIZE

See Also:

• Constant Field Values

serverAccessToken

@Nullable
public String serverAccessToken

passwordChallenge

@Nullable
public byte[] passwordChallenge

Constructor Details

ServerAuthToken

public ServerAuthToken()

ServerAuthToken

public ServerAuthToken(@Nullable
 String serverAccessToken,
 @Nullable
 byte[] passwordChallenge)

ServerAuthToken

public ServerAuthToken(@Nonnull
 ServerAuthToken other)

Method Details

getId

public int getId()

Description copied from interface: Packet

Returns the unique packet ID.

Specified by:

getId in interface Packet

getChannel

public NetworkChannel getChannel()

Description copied from interface: Packet

Returns the channel this packet should be sent on.

Specified by:

getChannel in interface Packet

requireBounds

public static void requireBounds(MemorySegment mem,
 int offset)

Checks that the fixed block fits. The per-field getters read without their own bound check, so call this once before reading fields out of an untrusted segment.

getServerAccessToken

@Nullable
public static String getServerAccessToken(MemorySegment mem)

getServerAccessToken

@Nullable
public static String getServerAccessToken(MemorySegment mem,
 int offset)

getPasswordChallenge

@Nullable
public static byte[] getPasswordChallenge(MemorySegment mem)

getPasswordChallenge

@Nullable
public static byte[] getPasswordChallenge(MemorySegment mem,
 int offset)

hasServerAccessToken

public static boolean hasServerAccessToken(MemorySegment mem,
 int offset)

hasPasswordChallenge

public static boolean hasPasswordChallenge(MemorySegment mem,
 int offset)

toObject

public static ServerAuthToken toObject(MemorySegment mem)

toObject

public static ServerAuthToken toObject(MemorySegment mem,
 int offset)

toObject

public static ServerAuthToken toObject(MemorySegment mem,
 int offset,
 @Nullable
 ReadCursor cursor)

Decodes one ServerAuthToken and reports the end of its encoding through the cursor. The variable block is decoded in field order against a running position, and each offset slot must name that position, so the fields decoded are the bytes walked.

serialize

public int serialize(@Nonnull
 MemorySegment mem,
 int offset)

Description copied from interface: Packet

Writes this packet at offset and returns the number of bytes written, which callers rely on being exactly Packet.computeSize(). The framed write path reserves and length-prefixes on that figure before serializing, so a shorter or longer write corrupts the frame rather than failing.

Specified by:

serialize in interface Packet

computeSize

public int computeSize()

Description copied from interface: Packet

Compute the exact number of bytes needed to serialize this packet.

Specified by:

computeSize in interface Packet

clone

public ServerAuthToken clone()

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object