Package io.grpc.xds.internal.security

Class DynamicSslContextProvider

java.lang.Object

io.grpc.xds.internal.security.SslContextProvider

io.grpc.xds.internal.security.DynamicSslContextProvider

All Implemented Interfaces:

Closeable, Closeable, AutoCloseable

Direct Known Subclasses:

CertProviderSslContextProvider

@Internal
public abstract class DynamicSslContextProvider
extends SslContextProvider

Base class for dynamic SslContextProviders.

Nested Class Summary

Nested classes/interfaces inherited from class io.grpc.xds.internal.security.SslContextProvider

SslContextProvider.Callback, SslContextProvider.SslContextGetter

Field Summary

Fields

Modifier and Type	Field	Description
protected final List<SslContextProvider.Callback>	pendingCallbacks
protected io.netty.handler.ssl.SslContext	sslContext
protected final CertificateValidationContext	staticCertificateValidationContext

Fields inherited from class io.grpc.xds.internal.security.SslContextProvider

tlsContext

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	DynamicSslContextProvider(EnvoyServerProtoData.BaseTlsContext tlsContext, CertificateValidationContext staticCertValidationContext)

Method Summary

Modifier and Type	Method	Description
final void	addCallback(SslContextProvider.Callback callback)	Registers a callback on the given executor.
protected final void	callPerformCallback(SslContextProvider.Callback callback, io.netty.handler.ssl.SslContext sslContextCopy)
private List<SslContextProvider.Callback>	clonePendingCallbacksAndClear()
protected abstract CertificateValidationContext	generateCertificateValidationContext()
io.netty.handler.ssl.SslContext	getSslContext()
protected abstract io.netty.handler.ssl.SslContextBuilder	getSslContextBuilder(CertificateValidationContext certificateValidationContext)	Gets a server or client side SslContextBuilder.
private final void	makePendingCallbacks(io.netty.handler.ssl.SslContext sslContextCopy, List<SslContextProvider.Callback> pendingCallbacksCopy)
final void	onError(io.grpc.Status error)	Propagates error to all the callback receivers.
protected final void	updateSslContext()

Methods inherited from class io.grpc.xds.internal.security.SslContextProvider

close, getCommonTlsContext, getDownstreamTlsContext, getUpstreamTlsContext, performCallback, setClientAuthValues

Methods inherited from class java.lang.Object

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

Field Details

pendingCallbacks

protected final List<SslContextProvider.Callback> pendingCallbacks

staticCertificateValidationContext

@Nullable
protected final CertificateValidationContext staticCertificateValidationContext

sslContext

@Nullable
protected io.netty.handler.ssl.SslContext sslContext

Constructor Details

DynamicSslContextProvider

protected DynamicSslContextProvider(EnvoyServerProtoData.BaseTlsContext tlsContext,
 CertificateValidationContext staticCertValidationContext)

Method Details

getSslContext

@Nullable
public io.netty.handler.ssl.SslContext getSslContext()

generateCertificateValidationContext

protected abstract CertificateValidationContext generateCertificateValidationContext()

getSslContextBuilder

protected abstract io.netty.handler.ssl.SslContextBuilder getSslContextBuilder(CertificateValidationContext certificateValidationContext)
                                                                        throws CertificateException,
IOException,
CertStoreException

Gets a server or client side SslContextBuilder.

Throws:

CertificateException

IOException

CertStoreException

updateSslContext

protected final void updateSslContext()

callPerformCallback

protected final void callPerformCallback(SslContextProvider.Callback callback,
 io.netty.handler.ssl.SslContext sslContextCopy)

addCallback

public final void addCallback(SslContextProvider.Callback callback)

Description copied from class: SslContextProvider

Registers a callback on the given executor. The callback will run when SslContext becomes available or immediately if the result is already available.

Specified by:

addCallback in class SslContextProvider

makePendingCallbacks

private final void makePendingCallbacks(io.netty.handler.ssl.SslContext sslContextCopy,
 List<SslContextProvider.Callback> pendingCallbacksCopy)

onError

public final void onError(io.grpc.Status error)

Propagates error to all the callback receivers.

clonePendingCallbacksAndClear

private List<SslContextProvider.Callback> clonePendingCallbacksAndClear()