Package io.grpc.xds.internal.security

Class SslContextProviderSupplier

java.lang.Object

io.grpc.xds.internal.security.SslContextProviderSupplier

All Implemented Interfaces:

Closeable, java.io.Closeable, java.lang.AutoCloseable

public final class SslContextProviderSupplier
extends java.lang.Object
implements Closeable

Enables Client or server side to initialize this object with the received EnvoyServerProtoData.BaseTlsContext and communicate it to the consumer i.e. SecurityProtocolNegotiators to lazily evaluate the SslContextProvider. The supplier prevents credentials leakage in cases where the user is not using xDS credentials but the client/server contains a non-default EnvoyServerProtoData.BaseTlsContext.

Field Summary

Fields

Modifier and Type	Field	Description
private boolean	shutdown
private SslContextProvider	sslContextProvider
private EnvoyServerProtoData.BaseTlsContext	tlsContext
private TlsContextManager	tlsContextManager

Constructor Summary

Constructors

Constructor	Description
SslContextProviderSupplier(EnvoyServerProtoData.BaseTlsContext tlsContext, TlsContextManager tlsContextManager)

Method Summary

Modifier and Type	Method	Description
void	close()	Called by consumer when tlsContext changes.
boolean	equals(java.lang.Object o)
private SslContextProvider	getSslContextProvider()
EnvoyServerProtoData.BaseTlsContext	getTlsContext()
int	hashCode()
boolean	isShutdown()
private void	releaseSslContextProvider(SslContextProvider toRelease)
java.lang.String	toString()
void	updateSslContext(SslContextProvider.Callback callback)	Updates SslContext via the passed callback.

Methods inherited from class java.lang.Object

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

Field Detail

tlsContext

private final EnvoyServerProtoData.BaseTlsContext tlsContext

tlsContextManager

private final TlsContextManager tlsContextManager

sslContextProvider

private SslContextProvider sslContextProvider

shutdown

private boolean shutdown

Constructor Detail

SslContextProviderSupplier

public SslContextProviderSupplier(EnvoyServerProtoData.BaseTlsContext tlsContext,
                                  TlsContextManager tlsContextManager)

Method Detail

getTlsContext

public EnvoyServerProtoData.BaseTlsContext getTlsContext()

updateSslContext

public void updateSslContext(SslContextProvider.Callback callback)

Updates SslContext via the passed callback.

releaseSslContextProvider

private void releaseSslContextProvider(SslContextProvider toRelease)

getSslContextProvider

private SslContextProvider getSslContextProvider()

isShutdown

public boolean isShutdown()

close

public void close()

Called by consumer when tlsContext changes.

Specified by:

close in interface java.lang.AutoCloseable

Specified by:

close in interface Closeable

Specified by:

close in interface java.io.Closeable

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object