com.cometway.net
Class ESMTPSender

java.lang.Object
  com.cometway.net.ESMTPSender

All Implemented Interfaces:

IMessageSender

public class ESMTPSender
extends java.lang.Object
implements IMessageSender

This class implements the ESMTP protocol for the client side. Given a socket, it will connect to a server which talks ESMTP/SMTP and send messages

Field Summary

protected int	blockSize
protected boolean	expert
static int	kAuthFailed
static int	kBadESMTP
static int	kCommError
static java.lang.String	kCRLF
static int	kDefaultBlockSize
static java.lang.String	kDefaultSMTPHostName
static int	kDefaultSMTPPort
static int	kError
static int	kFailure
static int	kInitialState
static int	kSenderError
static int	kSuccess
protected java.lang.String	myHost
protected int	port
protected java.lang.String	receiverResponse
protected int	receiverResponseCode
protected int	receiverResponseType
protected boolean	sentHelo
protected java.lang.String	SMTPHostName
protected java.net.Socket	SMTPSocket

Constructor Summary

ESMTPSender()
this is somewhat of a hack to satisfy a subclasses needs XXXX

ESMTPSender(java.net.Socket sock)

ESMTPSender(java.lang.String SMTPHostName)

ESMTPSender(java.lang.String SMTPHostName, int port)

Method Summary

boolean	connect() Connect() opens a socket to SMTPHostName (SimpleMailServer) and instantiates in/out streams.
boolean	connect(java.net.Socket altSocket)
boolean	data(java.lang.String dataString)
void	debug(java.lang.String s)
void	disconnect()
boolean	eHello()
void	error(java.lang.String s)
java.lang.String	expand(java.lang.String listName)
void	finalize()
boolean	from(java.lang.String from)
int	getPort()
java.lang.String	getResponse()
int	getResponseCode()
int	getResponseType()
java.lang.String	getSMTPHostName() getSMTPHostName: method returns the current SMTPHostName
boolean	hello()
boolean	isConnected()
boolean	mail(java.lang.String to, java.lang.String from, java.lang.String data, java.lang.String cc)
boolean	noop()
void	print(java.lang.String s)
java.lang.String	qualifyResponseCode(int responseCode)
boolean	quit()
protected boolean	readLine() readLine: method reads one response from the SMTP receiver (a response may consist of multiple lines of text).
boolean	reset()
boolean	sendAuthLogin(java.lang.String username, java.lang.String password)
boolean	sendData(java.lang.String dataString)
boolean	sendEhlo()
boolean	sendEhlo(boolean tryHelo)
java.lang.String	sendExpn(java.lang.String listName)
boolean	sendFrom(java.lang.String from)
boolean	sendHelo()
protected boolean	sendLine(java.lang.String s)
boolean	sendMail(java.lang.String to, java.lang.String from, java.lang.String message, java.lang.String cc)
boolean	sendMessage(IMessage message) sendMessage is a method that sends a given IMessage
boolean	sendNoop()
boolean	sendQuit()
boolean	sendRset()
boolean	sendTo(java.lang.String toField)
boolean	sendTo(java.util.Vector toFields)
java.lang.String	sendVrfy(java.lang.String userName)
void	setDebug(boolean debug) setDebug: method sets the debugging flag
protected void	setDefaultSMTPHost()
boolean	setPort(int port)
boolean	setSMTPHost(java.net.InetAddress SMTPHost) setSMTPHost: method sets the SMTPHostName.
boolean	setSMTPHost(java.lang.String SMTPHostName) setSMTPHost: method sets the SMTPHostName.
void	setVerbose(boolean verbose) setVerbose: method sets the verbosity flag
boolean	to(java.lang.String toString)
boolean	to(java.util.Vector toFields)
void	verbosePrint(java.lang.String s)
java.lang.String	verify(java.lang.String userName)

Methods inherited from class java.lang.Object

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

Field Detail

kCRLF

public static final java.lang.String kCRLF

See Also:

Constant Field Values

kSuccess

public static final int kSuccess

See Also:

Constant Field Values

kFailure

public static final int kFailure

See Also:

Constant Field Values

kError

public static final int kError

See Also:

Constant Field Values

kAuthFailed

public static final int kAuthFailed

See Also:

Constant Field Values

kCommError

public static final int kCommError

See Also:

Constant Field Values

kBadESMTP

public static final int kBadESMTP

See Also:

Constant Field Values

kSenderError

public static final int kSenderError

See Also:

Constant Field Values

kInitialState

public static final int kInitialState

See Also:

Constant Field Values

kDefaultSMTPPort

public static final int kDefaultSMTPPort

See Also:

Constant Field Values

kDefaultSMTPHostName

public static final java.lang.String kDefaultSMTPHostName

See Also:

Constant Field Values

kDefaultBlockSize

public static final int kDefaultBlockSize

See Also:

Constant Field Values

blockSize

protected int blockSize

myHost

protected java.lang.String myHost

SMTPHostName

protected java.lang.String SMTPHostName

SMTPSocket

protected java.net.Socket SMTPSocket

sentHelo

protected boolean sentHelo

expert

protected boolean expert

receiverResponse

protected java.lang.String receiverResponse

receiverResponseCode

protected int receiverResponseCode

receiverResponseType

protected int receiverResponseType

port

protected int port

Constructor Detail

ESMTPSender

public ESMTPSender()

this is somewhat of a hack to satisfy a subclasses needs XXXX

ESMTPSender

public ESMTPSender(java.lang.String SMTPHostName)

ESMTPSender

public ESMTPSender(java.lang.String SMTPHostName,
                   int port)

ESMTPSender

public ESMTPSender(java.net.Socket sock)

Method Detail

setDefaultSMTPHost

protected void setDefaultSMTPHost()

getSMTPHostName

public java.lang.String getSMTPHostName()

getSMTPHostName: method returns the current SMTPHostName

setSMTPHost

public boolean setSMTPHost(java.lang.String SMTPHostName)

setSMTPHost: method sets the SMTPHostName. THIS METHOD RESETS THE SMTP CONNECTION: it is assumed that the caller of this method desires a connection to a new SMTP receiver. this version takes the hostname

setSMTPHost

public boolean setSMTPHost(java.net.InetAddress SMTPHost)

setSMTPHost: method sets the SMTPHostName. THIS METHOD RESETS THE SMTP CONNECTION: it is assumed that the caller of this method desires a connection to a new SMTP receiver. this version takes the InetAddress

setPort

public boolean setPort(int port)

getPort

public int getPort()

getResponse

public java.lang.String getResponse()

getResponseCode

public int getResponseCode()

getResponseType

public int getResponseType()

setVerbose

public void setVerbose(boolean verbose)

setVerbose: method sets the verbosity flag

setDebug

public void setDebug(boolean debug)

setDebug: method sets the debugging flag

isConnected

public boolean isConnected()

connect

public boolean connect()

Connect() opens a socket to SMTPHostName (SimpleMailServer) and instantiates in/out streams.

connect

public boolean connect(java.net.Socket altSocket)
                throws ESMTPException

Throws:

ESMTPException

disconnect

public void disconnect()

readLine

protected boolean readLine()
                    throws com.cometway.net.ESMTPSender.ESMTPReadException

readLine: method reads one response from the SMTP receiver (a response may consist of multiple lines of text).

Throws:

com.cometway.net.ESMTPSender.ESMTPReadException

sendLine

protected boolean sendLine(java.lang.String s)
                    throws com.cometway.net.ESMTPSender.ESMTPSendException

Throws:

com.cometway.net.ESMTPSender.ESMTPSendException

sendData

public boolean sendData(java.lang.String dataString)

sendEhlo

public boolean sendEhlo(boolean tryHelo)

sendEhlo

public boolean sendEhlo()

sendExpn

public java.lang.String sendExpn(java.lang.String listName)

sendFrom

public boolean sendFrom(java.lang.String from)

sendHelo

public boolean sendHelo()

sendMail

public boolean sendMail(java.lang.String to,
                        java.lang.String from,
                        java.lang.String message,
                        java.lang.String cc)
                 throws ESMTPException

Throws:

ESMTPException

sendMessage

public boolean sendMessage(IMessage message)
                    throws ESMTPException

Description copied from interface: IMessageSender

sendMessage is a method that sends a given IMessage

Specified by:

sendMessage in interface IMessageSender

Throws:

ESMTPException

sendNoop

public boolean sendNoop()

sendQuit

public boolean sendQuit()

sendAuthLogin

public boolean sendAuthLogin(java.lang.String username,
                             java.lang.String password)

sendRset

public boolean sendRset()

sendTo

public boolean sendTo(java.lang.String toField)

sendTo

public boolean sendTo(java.util.Vector toFields)

sendVrfy

public java.lang.String sendVrfy(java.lang.String userName)

data

public boolean data(java.lang.String dataString)

eHello

public boolean eHello()

expand

public java.lang.String expand(java.lang.String listName)

from

public boolean from(java.lang.String from)

hello

public boolean hello()

mail

public boolean mail(java.lang.String to,
                    java.lang.String from,
                    java.lang.String data,
                    java.lang.String cc)

noop

public boolean noop()

quit

public boolean quit()

reset

public boolean reset()

to

public boolean to(java.lang.String toString)

to

public boolean to(java.util.Vector toFields)

verify

public java.lang.String verify(java.lang.String userName)

qualifyResponseCode

public java.lang.String qualifyResponseCode(int responseCode)

finalize

public void finalize()

Overrides:

finalize in class java.lang.Object

print

public void print(java.lang.String s)

error

public void error(java.lang.String s)

debug

public void debug(java.lang.String s)

verbosePrint

public void verbosePrint(java.lang.String s)