Top Description Inners Fields Constructors Methods

io.netty5.handler.ssl

pack-priv abstract Class ConscryptAlpnSslEngine

Class Inheritance

extends JdkSslEngine
implements VectoredUnwrap

java.lang.Object
javax.net.ssl.SSLEngine
io.netty5.handler.ssl.JdkSslEngine
io.netty5.handler.ssl.ConscryptAlpnSslEngine

All Implemented Interfaces

io.netty5.handler.ssl.VectoredUnwrap

Known Direct Subclasses

io.netty5.handler.ssl.ConscryptAlpnSslEngine.ClientEngine, io.netty5.handler.ssl.ConscryptAlpnSslEngine.ServerEngine

Imports

io.netty5.buffer.Buffer, .DefaultBufferAllocators, .StandardAllocationTypes, io.netty5.handler.ssl.JdkApplicationProtocolNegotiator.ProtocolSelectionListener, .JdkApplicationProtocolNegotiator.ProtocolSelector, io.netty5.util.internal.EmptyArrays, .SystemPropertyUtil, org.conscrypt.AllocatedBuffer, .BufferAllocator, .Conscrypt, .HandshakeListener, javax.net.ssl.SSLEngine, .SSLEngineResult, .SSLException, java.nio.ByteBuffer, java.util.Collections, .LinkedHashSet, .List

A JdkSslEngine that uses the Conscrypt provider or SSL with ALPN.

Nested and Inner Type Summary

Modifier and Type	Class and Description
private static class	ConscryptAlpnSslEngine.BufferAdapter
private static class	ConscryptAlpnSslEngine.BufferAllocatorAdapter
private static class	ConscryptAlpnSslEngine.ClientEngine
private static class	ConscryptAlpnSslEngine.ServerEngine

Field Summary

Modifier and Type	Field and Description
private static final boolean	USE_BUFFER_ALLOCATOR

Constructor Summary

Access	Constructor and Description
private	ConscryptAlpnSslEngine(SSLEngine engine, BufferAllocator alloc, List<String> protocols)

Method Summary

Modifier and Type	Method and Description
pack-priv final int	Returns: the maximum size of the encrypted output buffer required for the wrap operation. calculateOutNetBufSize(int the number of plaintext bytes to be wrapped. plaintextBytes, int the number of buffers that the plaintext bytes are spread across. numBuffers) Calculates the maximum size of the encrypted output buffer required to wrap the given plaintext bytes.
pack-priv static ConscryptAlpnSslEngine	newClientEngine(SSLEngine engine, BufferAllocator alloc, JdkApplicationProtocolNegotiator applicationNegotiator) Deprecated as a consequence of `JdkApplicationProtocolNegotiator` being deprecated.
pack-priv static ConscryptAlpnSslEngine	newServerEngine(SSLEngine engine, BufferAllocator alloc, JdkApplicationProtocolNegotiator applicationNegotiator) Deprecated as a consequence of `JdkApplicationProtocolNegotiator` being deprecated.
public final SSLEngineResult	unwrap(ByteBuffer[] The array of source buffers with data to unwrap. srcs, ByteBuffer[] The array of destination buffers where the unwrapped data should be written. dests) Implements io.netty5.handler.ssl.VectoredUnwrap.unwrap. Similar to `javax.net.ssl.SSLEngine#unwrap(ByteBuffer, ByteBuffer[])`, but takes an array of input buffers.

Field Detail

USE_BUFFER_ALLOCATOR	back to summary
private static final boolean USE_BUFFER_ALLOCATOR

Constructor Detail

ConscryptAlpnSslEngine	back to summary
private ConscryptAlpnSslEngine(SSLEngine engine, BufferAllocator alloc, List<String> protocols)

Method Detail

calculateOutNetBufSize	back to summary
pack-priv final int calculateOutNetBufSize(int plaintextBytes, int numBuffers) Calculates the maximum size of the encrypted output buffer required to wrap the given plaintext bytes. Assumes as a worst case that there is one TLS record per buffer. Parameters plaintextBytes:int the number of plaintext bytes to be wrapped. numBuffers:int the number of buffers that the plaintext bytes are spread across. Returns:int the maximum size of the encrypted output buffer required for the wrap operation.

calculateOutNetBufSize

back to summary

pack-priv final int calculateOutNetBufSize(int plaintextBytes, int numBuffers)

Calculates the maximum size of the encrypted output buffer required to wrap the given plaintext bytes. Assumes as a worst case that there is one TLS record per buffer.

Parameters

plaintextBytes:int: the number of plaintext bytes to be wrapped.
numBuffers:int: the number of buffers that the plaintext bytes are spread across.

Returns:int

the maximum size of the encrypted output buffer required for the wrap operation.

newClientEngine	back to summary
pack-priv static ConscryptAlpnSslEngine newClientEngine(SSLEngine engine, BufferAllocator alloc, JdkApplicationProtocolNegotiator applicationNegotiator) Deprecated as a consequence of `JdkApplicationProtocolNegotiator` being deprecated. See corresponding docs for further information.

newServerEngine	back to summary
pack-priv static ConscryptAlpnSslEngine newServerEngine(SSLEngine engine, BufferAllocator alloc, JdkApplicationProtocolNegotiator applicationNegotiator) Deprecated as a consequence of `JdkApplicationProtocolNegotiator` being deprecated. See corresponding docs for further information.

unwrap back to summary

unwrap	back to summary
public final SSLEngineResult unwrap(ByteBuffer[] srcs, ByteBuffer[] dests) throws SSLException Implements io.netty5.handler.ssl.VectoredUnwrap.unwrap. Doc from io.netty5.handler.ssl.VectoredUnwrap.unwrap. Similar to `javax.net.ssl.SSLEngine#unwrap(ByteBuffer, ByteBuffer[])`, but takes an array of input buffers. Parameters srcs:ByteBuffer[] The array of source buffers with data to unwrap. dests:ByteBuffer[] The array of destination buffers where the unwrapped data should be written. Returns:SSLEngineResult The `SSLEngineResult` of the unwrap operation. Annotations @Override Exceptions SSLException: A problem was encountered during data processing that caused the `javax.net.ssl.SSLEngine` to abort.

public final SSLEngineResult unwrap(ByteBuffer[] srcs, ByteBuffer[] dests) throws SSLException

Implements io.netty5.handler.ssl.VectoredUnwrap.unwrap.

Doc from io.netty5.handler.ssl.VectoredUnwrap.unwrap.

Similar to javax.net.ssl.SSLEngine#unwrap(ByteBuffer, ByteBuffer[]), but takes an array of input buffers.

Parameters

srcs:ByteBuffer[]: The array of source buffers with data to unwrap.
dests:ByteBuffer[]: The array of destination buffers where the unwrapped data should be written.

Returns:SSLEngineResult

The SSLEngineResult of the unwrap operation.

Annotations

@Override

Exceptions

SSLException:: A problem was encountered during data processing that caused the javax.net.ssl.SSLEngine to abort.

io.netty5.handler.ssl back to summary

private final Class ConscryptAlpnSslEngine.BufferAdapter

Class Inheritance

extends AllocatedBuffer

java.lang.Object
org.conscrypt.AllocatedBuffer
io.netty5.handler.ssl.ConscryptAlpnSslEngine.BufferAdapter

Field Summary

Modifier and Type	Field and Description
private final ByteBuffer	buffer
private final Buffer	nettyBuffer

Constructor Summary

Access	Constructor and Description
pack-priv	BufferAdapter(BufferAllocator allocator, int capacity)

Method Summary

Modifier and Type	Method and Description
public ByteBuffer	nioBuffer() Implements abstract org.conscrypt.AllocatedBuffer.nioBuffer. Returns the `ByteBuffer` that backs this buffer.
public AllocatedBuffer	release() Implements abstract org.conscrypt.AllocatedBuffer.release. Returns the delegate `ByteBuffer` for reuse or garbage collection.
public AllocatedBuffer	retain() Overrides org.conscrypt.AllocatedBuffer.retain. Returns the current instance for backward compatibility.

Inherited from org.conscrypt.AllocatedBuffer:: wrap

Field Detail

buffer	back to summary
private final ByteBuffer buffer

nettyBuffer	back to summary
private final Buffer nettyBuffer

Constructor Detail

BufferAdapter	back to summary
pack-priv BufferAdapter(BufferAllocator allocator, int capacity)

Method Detail

nioBuffer back to summary

nioBuffer	back to summary
public ByteBuffer nioBuffer() Implements abstract org.conscrypt.AllocatedBuffer.nioBuffer. Doc from org.conscrypt.AllocatedBuffer.nioBuffer. Returns the `ByteBuffer` that backs this buffer. Annotations @Override

public ByteBuffer nioBuffer()

Implements abstract org.conscrypt.AllocatedBuffer.nioBuffer.

Doc from org.conscrypt.AllocatedBuffer.nioBuffer.

Returns the ByteBuffer that backs this buffer.

Annotations

@Override

release back to summary

release	back to summary
public AllocatedBuffer release() Implements abstract org.conscrypt.AllocatedBuffer.release. Doc from org.conscrypt.AllocatedBuffer.release. Returns the delegate `ByteBuffer` for reuse or garbage collection. Returns:AllocatedBuffer this `AllocatedBuffer` instance Annotations @Override

public AllocatedBuffer release()

Implements abstract org.conscrypt.AllocatedBuffer.release.

Doc from org.conscrypt.AllocatedBuffer.release.

Returns the delegate ByteBuffer for reuse or garbage collection.

Returns:AllocatedBuffer

this AllocatedBuffer instance

Annotations

@Override

retain	back to summary
public AllocatedBuffer retain() Overrides org.conscrypt.AllocatedBuffer.retain. Doc from org.conscrypt.AllocatedBuffer.retain. Returns the current instance for backward compatibility. Annotations @Override

retain

back to summary

public AllocatedBuffer retain()

Overrides org.conscrypt.AllocatedBuffer.retain.

Doc from org.conscrypt.AllocatedBuffer.retain.

Returns the current instance for backward compatibility.

Annotations

@Override

io.netty5.handler.ssl back to summary

private final Class ConscryptAlpnSslEngine.BufferAllocatorAdapter

Class Inheritance

extends BufferAllocator

java.lang.Object
org.conscrypt.BufferAllocator
io.netty5.handler.ssl.ConscryptAlpnSslEngine.BufferAllocatorAdapter

Field Summary

Modifier and Type	Field and Description
private final BufferAllocator	alloc

Constructor Summary

Access	Constructor and Description
pack-priv	BufferAllocatorAdapter(BufferAllocator alloc)

Method Summary

Modifier and Type	Method and Description
public AllocatedBuffer	allocateDirectBuffer(int capacity) Implements abstract org.conscrypt.BufferAllocator.allocateDirectBuffer. Allocates a direct (i.e. non-heap) buffer with the given capacity.

Inherited from org.conscrypt.BufferAllocator:: unpooled

Field Detail

alloc	back to summary
private final BufferAllocator alloc

Constructor Detail

BufferAllocatorAdapter	back to summary
pack-priv BufferAllocatorAdapter(BufferAllocator alloc)

Method Detail

allocateDirectBuffer	back to summary
public AllocatedBuffer allocateDirectBuffer(int capacity) Implements abstract org.conscrypt.BufferAllocator.allocateDirectBuffer. Doc from org.conscrypt.BufferAllocator.allocateDirectBuffer. Allocates a direct (i.e. non-heap) buffer with the given capacity. Annotations @Override

allocateDirectBuffer

back to summary

public AllocatedBuffer allocateDirectBuffer(int capacity)

Implements abstract org.conscrypt.BufferAllocator.allocateDirectBuffer.

Doc from org.conscrypt.BufferAllocator.allocateDirectBuffer.

Allocates a direct (i.e. non-heap) buffer with the given capacity.

Annotations

@Override

io.netty5.handler.ssl back to summary

private final Class ConscryptAlpnSslEngine.ClientEngine

Class Inheritance

extends ConscryptAlpnSslEngine

java.lang.Object
javax.net.ssl.SSLEngine
io.netty5.handler.ssl.JdkSslEngine
io.netty5.handler.ssl.ConscryptAlpnSslEngine
io.netty5.handler.ssl.ConscryptAlpnSslEngine.ClientEngine

Field Summary

Modifier and Type	Field and Description
private final JdkApplicationProtocolNegotiator.ProtocolSelectionListener	protocolListener

Constructor Summary

Access	Constructor and Description
pack-priv	ClientEngine(SSLEngine engine, BufferAllocator alloc, JdkApplicationProtocolNegotiator applicationNegotiator) Deprecated as a consequence of `JdkApplicationProtocolNegotiator` being deprecated.

Method Summary

Modifier and Type	Method and Description
private void	selectProtocol()

Inherited from io.netty5.handler.ssl.ConscryptAlpnSslEngine:: calculateOutNetBufSize newClientEngine newServerEngine unwrap

Field Detail

protocolListener	back to summary
private final JdkApplicationProtocolNegotiator.ProtocolSelectionListener protocolListener

Constructor Detail

ClientEngine	back to summary
pack-priv ClientEngine(SSLEngine engine, BufferAllocator alloc, JdkApplicationProtocolNegotiator applicationNegotiator) Deprecated as a consequence of `JdkApplicationProtocolNegotiator` being deprecated. See corresponding docs for further information.

Method Detail

selectProtocol	back to summary
private void selectProtocol() throws SSLException

io.netty5.handler.ssl back to summary

private final Class ConscryptAlpnSslEngine.ServerEngine

Class Inheritance

extends ConscryptAlpnSslEngine

java.lang.Object
javax.net.ssl.SSLEngine
io.netty5.handler.ssl.JdkSslEngine
io.netty5.handler.ssl.ConscryptAlpnSslEngine
io.netty5.handler.ssl.ConscryptAlpnSslEngine.ServerEngine

Field Summary

Modifier and Type	Field and Description
private final JdkApplicationProtocolNegotiator.ProtocolSelector	protocolSelector

Constructor Summary

Access	Constructor and Description
pack-priv	ServerEngine(SSLEngine engine, BufferAllocator alloc, JdkApplicationProtocolNegotiator applicationNegotiator) Deprecated as a consequence of `JdkApplicationProtocolNegotiator` being deprecated.

Method Summary

Modifier and Type	Method and Description
private void	selectProtocol()

Inherited from io.netty5.handler.ssl.ConscryptAlpnSslEngine:: calculateOutNetBufSize newClientEngine newServerEngine unwrap

Field Detail

protocolSelector	back to summary
private final JdkApplicationProtocolNegotiator.ProtocolSelector protocolSelector

Constructor Detail

ServerEngine	back to summary
pack-priv ServerEngine(SSLEngine engine, BufferAllocator alloc, JdkApplicationProtocolNegotiator applicationNegotiator) Deprecated as a consequence of `JdkApplicationProtocolNegotiator` being deprecated. See corresponding docs for further information.

Method Detail

selectProtocol	back to summary
private void selectProtocol() throws SSLException