Package org.apache.sshd.contrib.server.session.proxyprotocol

Class ProxyProtocolAcceptor

java.lang.Object

org.apache.sshd.common.util.logging.AbstractLoggingBean

org.apache.sshd.contrib.server.session.proxyprotocol.ProxyProtocolAcceptor

All Implemented Interfaces:

org.apache.sshd.server.session.ServerProxyAcceptor

Direct Known Subclasses:

ProxyProtocolV2Acceptor

public class ProxyProtocolAcceptor
extends org.apache.sshd.common.util.logging.AbstractLoggingBean
implements org.apache.sshd.server.session.ServerProxyAcceptor

A working prototype to support PROXY protocol as described in HAProxy Documentation.

See Also:

Tony Bussieres contribution

Field Summary

Fields

Modifier and Type	Field	Description
static int	MAX_PROXY_HEADER_LENGTH
static java.lang.String	PROX_PROTOCOL_PREFIX
private static byte[]	PROXY_HEADER

Fields inherited from class org.apache.sshd.common.util.logging.AbstractLoggingBean

log

Constructor Summary

Constructors

Constructor	Description
ProxyProtocolAcceptor()

Method Summary

Modifier and Type	Method	Description
boolean	acceptServerProxyMetadata(org.apache.sshd.server.session.ServerSession session, org.apache.sshd.common.util.buffer.Buffer buffer)
protected boolean	parseProxyHeader(org.apache.sshd.server.session.ServerSession session, java.lang.String proxyHeader, int markPosition, org.apache.sshd.common.util.buffer.Buffer buffer)

Methods inherited from class org.apache.sshd.common.util.logging.AbstractLoggingBean

debug, debug, debug, debug, debug, error, error, error, error, error, getSimplifiedLogger, info, info, warn, warn, warn, warn, warn, warn, warn, warn

Methods inherited from class java.lang.Object

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

Field Detail

MAX_PROXY_HEADER_LENGTH

public static final int MAX_PROXY_HEADER_LENGTH

See Also:

Constant Field Values

PROX_PROTOCOL_PREFIX

public static final java.lang.String PROX_PROTOCOL_PREFIX

See Also:

Constant Field Values

PROXY_HEADER

private static final byte[] PROXY_HEADER

Constructor Detail

ProxyProtocolAcceptor

public ProxyProtocolAcceptor()

Method Detail

acceptServerProxyMetadata

public boolean acceptServerProxyMetadata(org.apache.sshd.server.session.ServerSession session,
                                         org.apache.sshd.common.util.buffer.Buffer buffer)
                                  throws java.lang.Exception

Specified by:

acceptServerProxyMetadata in interface org.apache.sshd.server.session.ServerProxyAcceptor

Throws:

java.lang.Exception

parseProxyHeader

protected boolean parseProxyHeader(org.apache.sshd.server.session.ServerSession session,
                                   java.lang.String proxyHeader,
                                   int markPosition,
                                   org.apache.sshd.common.util.buffer.Buffer buffer)
                            throws java.lang.Exception

Throws:

java.lang.Exception