net.openhft.chronicle.network.ssl

Class SslDelegatingTcpHandler<N extends SslNetworkContext>

java.lang.Object

net.openhft.chronicle.network.ssl.SslDelegatingTcpHandler<N>

Type Parameters:

N - the type of NetworkContext

All Implemented Interfaces:

Closeable, AutoCloseable, TcpHandler<N>, ClientClosedProvider, NetworkContextManager<N>

public final class SslDelegatingTcpHandler<N extends SslNetworkContext>
extends Object
implements TcpHandler<N>, NetworkContextManager<N>

This class is designed to wrap a standard TcpHandler, providing symmetric encryption/decryption transparently to the underlying handler.

When process is called by the TcpEventHandler, this class will first attempt to perform an SSL handshake with the remote connection. This is a blocking operation, and the process call will not return until the handshake is successful, or fails.

Further operation is delegated to the SslEngineStateMachine class, which manages the conversion of data between plain-text and cipher-text either end of the network connection.

Constructor Summary

Constructors

Constructor and Description
SslDelegatingTcpHandler(TcpHandler<N> delegate)

Method Summary

Modifier and Type	Method and Description
void	close()
boolean	hasClientClosed()
boolean	isClosed()
N	nc()
void	nc(N nc)
void	notifyClosing()
void	onEndOfConnection(boolean heartbeatTimeOut)
void	onReadComplete()
void	onReadTime(long readTimeNS, ByteBuffer inBB, int position, int limit)
void	onWriteTime(long writeTimeNS, ByteBuffer byteBuffer, int position, int limit)
void	process(net.openhft.chronicle.bytes.Bytes in, net.openhft.chronicle.bytes.Bytes out, N nc) The server reads the bytes in from the client and sends a response out back to the client.
void	sendHeartBeat(net.openhft.chronicle.bytes.Bytes out, SessionDetailsProvider sessionDetails)

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.openhft.chronicle.core.io.Closeable

closeQuietly, closeQuietly

Constructor Detail

SslDelegatingTcpHandler

public SslDelegatingTcpHandler(TcpHandler<N> delegate)

Method Detail

process

public void process(@NotNull
                    net.openhft.chronicle.bytes.Bytes in,
                    @NotNull
                    net.openhft.chronicle.bytes.Bytes out,
                    N nc)

The server reads the bytes in from the client and sends a response out back to the client.

Specified by:

process in interface TcpHandler<N extends SslNetworkContext>

Parameters:

in - the bytes send from the client

out - the response send back to the client

sendHeartBeat

public void sendHeartBeat(net.openhft.chronicle.bytes.Bytes out,
                          SessionDetailsProvider sessionDetails)

Specified by:

sendHeartBeat in interface TcpHandler<N extends SslNetworkContext>

onEndOfConnection

public void onEndOfConnection(boolean heartbeatTimeOut)

Specified by:

onEndOfConnection in interface TcpHandler<N extends SslNetworkContext>

close

public void close()

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Specified by:

close in interface TcpHandler<N extends SslNetworkContext>

onReadTime

public void onReadTime(long readTimeNS,
                       ByteBuffer inBB,
                       int position,
                       int limit)

Specified by:

onReadTime in interface TcpHandler<N extends SslNetworkContext>

onWriteTime

public void onWriteTime(long writeTimeNS,
                        ByteBuffer byteBuffer,
                        int position,
                        int limit)

Specified by:

onWriteTime in interface TcpHandler<N extends SslNetworkContext>

onReadComplete

public void onReadComplete()

Specified by:

onReadComplete in interface TcpHandler<N extends SslNetworkContext>

hasClientClosed

public boolean hasClientClosed()

Specified by:

hasClientClosed in interface ClientClosedProvider

Returns:

true if the client has intentionally closed

notifyClosing

public void notifyClosing()

isClosed

public boolean isClosed()

nc

public N nc()

Specified by:

nc in interface NetworkContextManager<N extends SslNetworkContext>

nc

public void nc(N nc)

Specified by:

nc in interface NetworkContextManager<N extends SslNetworkContext>