Package io.netty.handler.codec.quic

Class Quic

java.lang.Object

io.netty.handler.codec.quic.Quic

public final class Quic
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
static int	MAX_CONN_ID_LEN	The maximum length of the connection id.

Method Summary

Modifier and Type	Method	Description
static void	ensureAvailability()	Ensure that QUIC implementation is usable on the running platform is available.
static boolean	isAvailable()	Returns true if and only if the QUIC implementation is usable on the running platform is available.
static boolean	isVersionSupported(int version)	Return if the given QUIC version is supported.
static @Nullable Throwable	unavailabilityCause()	Returns the cause of unavailability.

Methods inherited from class java.lang.Object

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

Field Detail

MAX_CONN_ID_LEN

public static final int MAX_CONN_ID_LEN

The maximum length of the connection id.

See Also:

Constant Field Values

Method Detail

isVersionSupported

public static boolean isVersionSupported(int version)

Return if the given QUIC version is supported.

Parameters:

version - the version.

Returns:

true if supported, false otherwise.

isAvailable

public static boolean isAvailable()

Returns true if and only if the QUIC implementation is usable on the running platform is available.

Returns:

true if this QUIC implementation can be used on the current platform, false otherwise.

ensureAvailability

public static void ensureAvailability()

Ensure that QUIC implementation is usable on the running platform is available.

Throws:

UnsatisfiedLinkError - if unavailable

unavailabilityCause

@Nullable
public static @Nullable Throwable unavailabilityCause()

Returns the cause of unavailability.

Returns:

the cause if unavailable. null if available.