com.sendmail.jilter

Class JilterHandlerAdapter

java.lang.Object

com.sendmail.jilter.JilterHandlerAdapter

All Implemented Interfaces:

JilterHandler

public abstract class JilterHandlerAdapter
extends java.lang.Object
implements JilterHandler

An adapter to implement methods in JilterHander interface so subclasses may override only those methods they desire.

Author:

Neil Aggarwal (neil@JAMMConsulting.com)

Field Summary

Fields inherited from interface com.sendmail.jilter.JilterHandler

PROCESS_BODY, PROCESS_CONNECT, PROCESS_ENVFROM, PROCESS_ENVRCPT, PROCESS_HEADER, PROCESS_HELO, SMFIF_ADDHDRS, SMFIF_ADDRCPT, SMFIF_CHGBODY, SMFIF_CHGHDRS, SMFIF_DELRCPT, SMFIF_MODBODY, SMFIF_NONE

Constructor Summary

Constructors

Constructor and Description
JilterHandlerAdapter()

Method Summary

Modifier and Type	Method and Description
JilterStatus	abort() Handle the current message being aborted.
JilterStatus	body(java.nio.ByteBuffer bodyp) Handle a piece of a message's body.
JilterStatus	close() The current connection is being closed.
JilterStatus	connect(java.lang.String hostname, java.net.InetAddress hostaddr, java.util.Properties properties) Called once at the start of each SMTP connection.
JilterStatus	envfrom(java.lang.String[] argv, java.util.Properties properties) Handle the envelope FROM command.
JilterStatus	envrcpt(java.lang.String[] argv, java.util.Properties properties) Handle the envelope RCPT command.
JilterStatus	eoh() Handle the end of message headers.
JilterStatus	eom(JilterEOMActions eomActions, java.util.Properties properties) End of a message.
int	getRequiredModifications() Get the list of required modifications needed by this handler.
JilterStatus	header(java.lang.String headerf, java.lang.String headerv) Handle a message header.
JilterStatus	helo(java.lang.String helohost, java.util.Properties properties) Handle the HELO/EHLO command.

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.sendmail.jilter.JilterHandler

getSupportedProcesses

Constructor Detail

JilterHandlerAdapter

public JilterHandlerAdapter()

Method Detail

connect

public JilterStatus connect(java.lang.String hostname,
                            java.net.InetAddress hostaddr,
                            java.util.Properties properties)

Description copied from interface: JilterHandler

Called once at the start of each SMTP connection.

Specified by:

connect in interface JilterHandler

Parameters:

hostname - The host name of the message sender, as determined by a reverse lookup on the host address.

hostaddr - The host address, as determined by a getpeername() call on the SMTP socket.

properties - Any properties (macros) received from the MTA.

Returns:

SMFIS_ return codes from JilterStatus. NOTE: The MTA will currently ignore any custom values (values other than SMFIS_ values). Specifically, values created with JilterStatus.makeCustomStatus will not be honored.

helo

public JilterStatus helo(java.lang.String helohost,
                         java.util.Properties properties)

Description copied from interface: JilterHandler

Handle the HELO/EHLO command. Called whenever the client sends a HELO/EHLO command. It may therefore be called between zero and three times.

Specified by:

helo in interface JilterHandler

Parameters:

helohost - Value passed to HELO/EHLO command, which should be the domain name of the sending host (but is, in practice, anything the sending host wants to send).

properties - Any properties (macros) received from the MTA.

Returns:

SMFIS_ return codes from JilterStatus.

envfrom

public JilterStatus envfrom(java.lang.String[] argv,
                            java.util.Properties properties)

Description copied from interface: JilterHandler

Handle the envelope FROM command. Called once at the beginning of each message, before envrcpt.

Specified by:

envfrom in interface JilterHandler

Parameters:

argv - An array of SMTP command arguments. argv[0] is guaranteed to be the sender address. Later arguments are the ESMTP arguments.

properties - Any properties (macros) received from the MTA.

Returns:

SMFIS_ return codes from JilterStatus.

envrcpt

public JilterStatus envrcpt(java.lang.String[] argv,
                            java.util.Properties properties)

Description copied from interface: JilterHandler

Handle the envelope RCPT command. Called once per recipient, hence one or more times per message, immediately after envfrom.

Specified by:

envrcpt in interface JilterHandler

Parameters:

argv - An array of SMTP command arguments. argv[0] is guaranteed to be the recipient address. Later arguments are the ESMTP arguments.

properties - Any properties (macros) received from the MTA.

Returns:

SMFIS_ return codes from JilterStatus.

header

public JilterStatus header(java.lang.String headerf,
                           java.lang.String headerv)

Description copied from interface: JilterHandler

Handle a message header. Called zero or more times between envrcpt and eoh, once per message header.

Specified by:

header in interface JilterHandler

Parameters:

headerf - Header field name.

headerv - Header field value. The content of the header may include folded white space (i.e. multiple lines with following white space). The trailing line terminator (CR/LF) is removed.

Returns:

SMFIS_ return codes from JilterStatus.

eoh

public JilterStatus eoh()

Description copied from interface: JilterHandler

Handle the end of message headers. Called once after all headers have been sent and processed.

Specified by:

eoh in interface JilterHandler

Returns:

SMFIS_ return codes from JilterStatus.

body

public JilterStatus body(java.nio.ByteBuffer bodyp)

Description copied from interface: JilterHandler

Handle a piece of a message's body. Called zero or more times between eoh and eom.

Specified by:

body in interface JilterHandler

Parameters:

bodyp - This block of body data.

Returns:

SMFIS_ return codes from JilterStatus.

eom

public JilterStatus eom(JilterEOMActions eomActions,
                        java.util.Properties properties)

Description copied from interface: JilterHandler

End of a message. Called once after all calls to body for a given message.

Specified by:

eom in interface JilterHandler

Parameters:

eomActions - Interface for effecting message changes.

properties - Any properties (macros) received from the MTA.

Returns:

SMFIS_ return codes from JilterStatus.

abort

public JilterStatus abort()

Description copied from interface: JilterHandler

Handle the current message being aborted. Called at any time during message processing (i.e. between some message-oriented routine and eom).

Specified by:

abort in interface JilterHandler

Returns:

SMFIS_ return codes from JilterStatus.

close

public JilterStatus close()

Description copied from interface: JilterHandler

The current connection is being closed. Always called at the end of each connection.

Specified by:

close in interface JilterHandler

Returns:

SMFIS_ return codes from JilterStatus.

getRequiredModifications

public int getRequiredModifications()

Description copied from interface: JilterHandler

Get the list of required modifications needed by this handler.

Specified by:

getRequiredModifications in interface JilterHandler

Returns:

a combination of values from the SMFIF_ constants.