org.apache.james.smtpserver.fastfail

Class JDBCGreylistHandler

java.lang.Object

org.apache.james.protocols.smtp.core.fastfail.AbstractGreylistHandler

org.apache.james.smtpserver.fastfail.JDBCGreylistHandler

All Implemented Interfaces:

org.apache.james.protocols.api.handler.LifecycleAwareProtocolHandler, org.apache.james.protocols.api.handler.ProtocolHandler, InitializingLifecycleAwareProtocolHandler, org.apache.james.protocols.smtp.hook.Hook, org.apache.james.protocols.smtp.hook.RcptHook

public class JDBCGreylistHandler
extends org.apache.james.protocols.smtp.core.fastfail.AbstractGreylistHandler
implements InitializingLifecycleAwareProtocolHandler

GreylistHandler which can be used to activate Greylisting

Constructor Summary

Constructors

Constructor and Description
JDBCGreylistHandler()

Method Summary

Methods

Modifier and Type	Method and Description
protected void	cleanupAutoWhiteListGreyList(long time)
protected void	cleanupGreyList(long time)
void	destroy()
org.apache.james.protocols.smtp.hook.HookResult	doRcpt(org.apache.james.protocols.smtp.SMTPSession session, org.apache.james.protocols.smtp.MailAddress sender, org.apache.james.protocols.smtp.MailAddress rcpt)
FileSystem	getFileSystem() Gets the file system service.
protected Iterator<String>	getGreyListData(String ipAddress, String sender, String recip)
protected NetMatcher	getWhiteListedNetworks()
void	init(org.apache.commons.configuration.Configuration handlerConfiguration) Init with the given Configuration
protected void	insertTriplet(String ipAddress, String sender, String recip, int count, long createTime)
void	setAutoWhiteListLifeTime(String autoWhiteListLifeTime) Setup the autowhitelist lifetime for which we should whitelist a triplet.
void	setDataSource(DataSource datasource) Set the datasources.
void	setDNSService(DNSService dnsService)
void	setFileSystem(FileSystem system) Sets the filesystem service
void	setLog(org.slf4j.Logger log)
void	setSqlFileUrl(String sqlFileUrl) Set the sqlFileUrl to use for getting the sqlRessource.xml file
void	setTempBlockTime(String tempBlockTime) Setup the temporary blocking time
void	setUnseenLifeTime(String unseenLifeTime) Set up the liftime of only once seen triplet.
void	setWhiteListedNetworks(NetMatcher wNetworks)
protected void	updateTriplet(String ipAddress, String sender, String recip, int count, long time)

Methods inherited from class org.apache.james.protocols.smtp.core.fastfail.AbstractGreylistHandler

setAutoWhiteListLifeTime, setTempBlockTime, setUnseenLifeTime

Methods inherited from class java.lang.Object

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

Constructor Detail

JDBCGreylistHandler

public JDBCGreylistHandler()

Method Detail

getFileSystem

public final FileSystem getFileSystem()

Gets the file system service.

Returns:

the fileSystem

setFileSystem

public void setFileSystem(FileSystem system)

Sets the filesystem service

Parameters:

system - The filesystem service

setDataSource

public void setDataSource(DataSource datasource)

Set the datasources.

Parameters:

datasource - The datasource

setSqlFileUrl

public void setSqlFileUrl(String sqlFileUrl)

Set the sqlFileUrl to use for getting the sqlRessource.xml file

Parameters:

sqlFileUrl - The fileUrl

setTempBlockTime

public void setTempBlockTime(String tempBlockTime)

Setup the temporary blocking time

Parameters:

tempBlockTime - The temporary blocking time

setAutoWhiteListLifeTime

public void setAutoWhiteListLifeTime(String autoWhiteListLifeTime)

Setup the autowhitelist lifetime for which we should whitelist a triplet. After this lifetime the record will be deleted

Parameters:

autoWhiteListLifeTime - The lifeTime

setUnseenLifeTime

public void setUnseenLifeTime(String unseenLifeTime)

Set up the liftime of only once seen triplet. After this liftime the record will be deleted

Parameters:

unseenLifeTime - The lifetime

setDNSService

public final void setDNSService(DNSService dnsService)

setWhiteListedNetworks

public void setWhiteListedNetworks(NetMatcher wNetworks)

getWhiteListedNetworks

protected NetMatcher getWhiteListedNetworks()

getGreyListData

protected Iterator<String> getGreyListData(String ipAddress,
                               String sender,
                               String recip)
                                    throws SQLException

Specified by:

getGreyListData in class org.apache.james.protocols.smtp.core.fastfail.AbstractGreylistHandler

Throws:

SQLException

See Also:

AbstractGreylistHandler.getGreyListData(java.lang.String, java.lang.String, java.lang.String)

insertTriplet

protected void insertTriplet(String ipAddress,
                 String sender,
                 String recip,
                 int count,
                 long createTime)
                      throws SQLException

Specified by:

insertTriplet in class org.apache.james.protocols.smtp.core.fastfail.AbstractGreylistHandler

Throws:

SQLException

See Also:

AbstractGreylistHandler.insertTriplet(java.lang.String, java.lang.String, java.lang.String, int, long)

updateTriplet

protected void updateTriplet(String ipAddress,
                 String sender,
                 String recip,
                 int count,
                 long time)
                      throws SQLException

Specified by:

updateTriplet in class org.apache.james.protocols.smtp.core.fastfail.AbstractGreylistHandler

Throws:

SQLException

See Also:

AbstractGreylistHandler.updateTriplet(java.lang.String, java.lang.String, java.lang.String, int, long)

cleanupAutoWhiteListGreyList

protected void cleanupAutoWhiteListGreyList(long time)
                                     throws SQLException

Specified by:

cleanupAutoWhiteListGreyList in class org.apache.james.protocols.smtp.core.fastfail.AbstractGreylistHandler

Throws:

SQLException

See Also:

AbstractGreylistHandler.cleanupAutoWhiteListGreyList(long)

cleanupGreyList

protected void cleanupGreyList(long time)
                        throws SQLException

Specified by:

cleanupGreyList in class org.apache.james.protocols.smtp.core.fastfail.AbstractGreylistHandler

Throws:

SQLException

See Also:

AbstractGreylistHandler.cleanupGreyList(long)

doRcpt

public org.apache.james.protocols.smtp.hook.HookResult doRcpt(org.apache.james.protocols.smtp.SMTPSession session,
                                                     org.apache.james.protocols.smtp.MailAddress sender,
                                                     org.apache.james.protocols.smtp.MailAddress rcpt)

Specified by:

doRcpt in interface org.apache.james.protocols.smtp.hook.RcptHook

Overrides:

doRcpt in class org.apache.james.protocols.smtp.core.fastfail.AbstractGreylistHandler

See Also:

org.apache.james.protocols.smtp.core.fastfail.AbstractGreylistHandler#doRcpt(org.apache.james.protocols.smtp.SMTPSession, org.apache.mailet.MailAddress, org.apache.mailet.MailAddress)

setLog

public void setLog(org.slf4j.Logger log)

See Also:

LogEnabled.setLog(Logger)

init

public void init(org.apache.commons.configuration.Configuration handlerConfiguration)
          throws org.apache.commons.configuration.ConfigurationException

Description copied from interface: InitializingLifecycleAwareProtocolHandler

Init with the given Configuration

Specified by:

init in interface InitializingLifecycleAwareProtocolHandler

Throws:

org.apache.commons.configuration.ConfigurationException

destroy

public void destroy()

Specified by:

destroy in interface org.apache.james.protocols.api.handler.LifecycleAwareProtocolHandler