Tomcat 10.1.19 · org.apache.tomcat.util.net.SecureNio2Channel

Modifier and Type	Class and Description
private class	SecureNio2Channel.FutureFlush
private class	SecureNio2Channel.FutureRead
private class	SecureNio2Channel.FutureWrite
private class	SecureNio2Channel.HandshakeReadCompletionHandler
private class	SecureNio2Channel.HandshakeWriteCompletionHandler
private static enum	SecureNio2Channel.OverflowState

Modifier and Type	Field and Description
private final Map<String, List<String>>	additionalTlsAttributes
protected boolean	closed
protected boolean	closing
private static final int	DEFAULT_NET_BUFFER_SIZE
protected final Nio2Endpoint	endpoint
private volatile boolean	handshakeComplete
private final CompletionHandler<Integer, SocketWrapperBase<Nio2Channel>>	handshakeReadCompletionHandler
private volatile SSLEngineResult.HandshakeStatus	handshakeStatus
private final CompletionHandler<Integer, SocketWrapperBase<Nio2Channel>>	handshakeWriteCompletionHandler
private static final Log	log
protected ByteBuffer	netInBuffer
protected ByteBuffer	netOutBuffer
private static final StringManager	sm
protected volatile boolean	sniComplete
protected SSLEngine	sslEngine
private volatile boolean	unwrapBeforeRead

Access	Constructor and Description
public	SecureNio2Channel(SocketBufferHandler bufHandler, Nio2Endpoint endpoint)

Method Summary

Modifier and Type	Method and Description
public void	close() Overrides org.apache.tomcat.util.net.Nio2Channel.close. Implements java.nio.channels.AsynchronousChannel.close. Sends an SSL close message, will not physically close the connection here.
public void	close(boolean Should the underlying socket be forcibly closed? force) Overrides org.apache.tomcat.util.net.Nio2Channel.close. Close the connection.
private void	closeSilently()
public Future<Boolean>	Returns: `true` if the network buffer has been flushed out and is empty else `false` (as a future) flush() Overrides org.apache.tomcat.util.net.Nio2Channel.flush. Flush the channel.
public void	free() Overrides org.apache.tomcat.util.net.Nio2Channel.free. Free the channel memory
public ByteBuffer	getEmptyBuf()
public SSLEngine	getSslEngine()
public SSLSupport	getSSLSupport()
public int	Returns: 0 if hand shake is complete, negative if the socket needs to close and positive if the handshake is incomplete handshake() Overrides org.apache.tomcat.util.net.Nio2Channel.handshake. Performs SSL handshake, non blocking, but performs NEED_TASK on the same thread.
protected int	handshakeInternal(boolean async)
protected SSLEngineResult	Returns: the result handshakeUnwrap() Perform handshake unwrap
protected SSLEngineResult	Returns: the result handshakeWrap() Performs the WRAP function
public boolean	isClosing() Overrides org.apache.tomcat.util.net.Nio2Channel.isClosing.
public boolean	isHandshakeComplete() Overrides org.apache.tomcat.util.net.Nio2Channel.isHandshakeComplete.
private int	processSNI()
public Future<Integer>	Returns: The number of bytes read, possibly zero, or `-1` if the channel has reached end-of-stream read(ByteBuffer The buffer into which bytes are to be transferred dst) Overrides org.apache.tomcat.util.net.Nio2Channel.read. Implements java.nio.channels.AsynchronousByteChannel.read. Reads a sequence of bytes from this channel into the given buffer.
public <A> void	read(final ByteBuffer dst, final long timeout, final TimeUnit unit, final A attachment, final CompletionHandler<Integer, ? super A> handler) Overrides org.apache.tomcat.util.net.Nio2Channel.read.
public <A> void	read(final ByteBuffer[] dsts, final int offset, final int length, final long timeout, final TimeUnit unit, final A attachment, final CompletionHandler<Long, ? super A> handler) Overrides org.apache.tomcat.util.net.Nio2Channel.read.
public void	rehandshake() Force a blocking handshake to take place for this key.
public void	reset(AsynchronousSocketChannel The new async channel to associate with this NIO2 channel channel, SocketWrapperBase<Nio2Channel> The new socket to associate with this NIO2 channel socket) Overrides org.apache.tomcat.util.net.Nio2Channel.reset. Reset the channel.
protected SSLEngineResult.HandshakeStatus	Returns: the status tasks() Executes all the tasks needed on the same thread.
public Future<Integer>	Returns: The number of bytes written, possibly zero write(ByteBuffer The buffer from which bytes are to be retrieved src) Overrides org.apache.tomcat.util.net.Nio2Channel.write. Implements java.nio.channels.AsynchronousByteChannel.write. Writes a sequence of bytes to this channel from the given buffer.
public <A> void	write(final ByteBuffer src, final long timeout, final TimeUnit unit, final A attachment, final CompletionHandler<Integer, ? super A> handler) Overrides org.apache.tomcat.util.net.Nio2Channel.write.
public <A> void	write(final ByteBuffer[] srcs, final int offset, final int length, final long timeout, final TimeUnit unit, final A attachment, final CompletionHandler<Long, ? super A> handler) Overrides org.apache.tomcat.util.net.Nio2Channel.write.

Inherited from org.apache.tomcat.util.net.Nio2Channel:: getAppReadBufHandler getBufHandler getIOChannel getSocketWrapper isOpen read setAppReadBufHandler toString write

public Class SecureNio2Channel

Nested and Inner Type Summary

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