twisted.mail.pop3.POP3 : API documentation

portal =

A reference to the twisted.cred.portal.Portal instance we will authenticate through.

factory =

A twisted.mail.pop3.IServerFactory which will be used to determine some extended behavior of the server.

timeOut =

An integer which defines the minimum amount of time which may elapse without receiving any traffic after which the client will be disconnected.

schedule =

A one-argument callable which should behave like twisted.internet.task.coiterate.

def connectionMade(self): (source)

from twisted.internet.interfaces.IProtocol

overrides twisted.internet.protocol.BaseProtocol.connectionMade

Called when a connection is made.

This may be considered the initializer of the protocol, because it is called when the connection is completed. For clients, this is called once the connection to the server has been established; for servers, this is called after an accept() call stops blocking and a socket has been received. If you need to send any greeting or initial message, do it here.

def connectionLost(self, reason): (source)

from twisted.internet.interfaces.IProtocol

overrides twisted.internet.protocol.Protocol.connectionLost

Called when the connection is shut down.

Clear any circular references here, and any external references to this Protocol. The connection has been closed.

def generateMagic(self): (source)

Undocumented

def successResponse(self, message=''): (source)

Undocumented

def failResponse(self, message=''): (source)

Undocumented

def lineReceived(self, line): (source)

overrides twisted.protocols.basic.LineOnlyReceiver.lineReceived

Override this for when each line is received.

Parameters line The line which was received with the delimiter removed. (type: bytes)

def _unblock(self, _): (source)

Undocumented

def state_COMMAND(self, line): (source)

Undocumented

def processCommand(self, command, *args): (source)

Undocumented

def listCapabilities(self): (source)

Undocumented

def do_CAPA(self): (source)

Undocumented

def do_AUTH(self, args=None): (source)

Undocumented

def state_AUTH(self, line): (source)

Undocumented

def do_APOP(self, user, digest): (source)

Undocumented

def _cbMailbox(self, (interface, avatar, logout), user): (source)

Undocumented

def _ebMailbox(self, failure): (source)

Undocumented

def _ebUnexpected(self, failure): (source)

Undocumented

def do_USER(self, user): (source)

Undocumented

def do_PASS(self, password): (source)

Undocumented

def _longOperation(self, d): (source)

Undocumented

def _coiterate(self, gen): (source)

Undocumented

def do_STAT(self): (source)

Undocumented

def do_LIST(self, i=None): (source)

Undocumented

def do_UIDL(self, i=None): (source)

Undocumented

def _getMessageFile(self, i): (source)

Retrieve the size and contents of a given message, as a two-tuple.

Parameters	i	The number of the message to operate on. This is a base-ten string representation starting at 1.
Returns	A Deferred which fires with a two-tuple of an integer and a file-like object.

def _sendMessageContent(self, i, fpWrapper, successResponse): (source)

Undocumented

def do_TOP(self, i, size): (source)

Undocumented

def do_RETR(self, i): (source)

Undocumented

def transformChunk(self, chunk): (source)

Undocumented

def finishedFileTransfer(self, lastsent): (source)

Undocumented

def do_DELE(self, i): (source)

Undocumented

def do_NOOP(self): (source)

Perform no operation. Return a success code

def do_RSET(self): (source)

Unset all deleted message flags

def do_LAST(self): (source)

Return the index of the highest message yet downloaded.

def do_RPOP(self, user): (source)

Undocumented

def do_QUIT(self): (source)

Undocumented

def authenticateUserAPOP(self, user, digest): (source)

overridden in twisted.mail.protocols.VirtualPOP3

Perform authentication of an APOP login.

Parameters	user	The name of the user attempting to log in. (type: `str`)
	digest	The response string with which the user replied. (type: `str`)
Returns	A deferred whose callback is invoked if the login is successful, and whose errback will be invoked otherwise. The callback will be passed a 3-tuple consisting of IMailbox, an object implementing IMailbox, and a zero-argument callable to be invoked when this session is terminated. (type: `Deferred`)

def authenticateUserPASS(self, user, password): (source)

overridden in twisted.mail.protocols.VirtualPOP3

Perform authentication of a username/password login.

Parameters	user	The name of the user attempting to log in. (type: `str`)
	password	The password to attempt to authenticate with. (type: `str`)
Returns	A deferred whose callback is invoked if the login is successful, and whose errback will be invoked otherwise. The callback will be passed a 3-tuple consisting of IMailbox, an object implementing IMailbox, and a zero-argument callable to be invoked when this session is terminated. (type: `Deferred`)

Class Variable	delimiter	The line-ending delimiter to use. By default this is `b'\r\n'`.
Class Variable	MAX_LENGTH	The maximum length of a line to allow (If a sent line is longer than this, the connection is dropped). Default is 16384.
Method	dataReceived	Translates bytes into lines, and calls lineReceived.
Method	sendLine	Sends a line to the other end of the connection.
Method	lineLengthExceeded	Called when the maximum line length has been reached. Override if it needs to be dealt with in some special way.

Method	callLater	Wrapper around `reactor.callLater` for test purpose.
Method	resetTimeout	Reset the timeout count down.
Method	setTimeout	Change the timeout period
Method	timeoutConnection	Called when the connection times out.
Method	__timedOut	Undocumented

Instance Variable	portal	A reference to the `twisted.cred.portal.Portal` instance we will authenticate through.
Instance Variable	factory	A `twisted.mail.pop3.IServerFactory` which will be used to determine some extended behavior of the server.
Instance Variable	timeOut	An integer which defines the minimum amount of time which may elapse without receiving any traffic after which the client will be disconnected.
Instance Variable	schedule	A one-argument callable which should behave like `twisted.internet.task.coiterate`.
Method	connectionMade	Called when a connection is made.
Method	connectionLost	Called when the connection is shut down.
Method	generateMagic	Undocumented
Method	successResponse	Undocumented
Method	failResponse	Undocumented
Method	lineReceived	Override this for when each line is received.
Method	state_COMMAND	Undocumented
Method	processCommand	Undocumented
Method	listCapabilities	Undocumented
Method	do_CAPA	Undocumented
Method	do_AUTH	Undocumented
Method	state_AUTH	Undocumented
Method	do_APOP	Undocumented
Method	do_USER	Undocumented
Method	do_PASS	Undocumented
Method	do_STAT	Undocumented
Method	do_LIST	Undocumented
Method	do_UIDL	Undocumented
Method	do_TOP	Undocumented
Method	do_RETR	Undocumented
Method	transformChunk	Undocumented
Method	finishedFileTransfer	Undocumented
Method	do_DELE	Undocumented
Method	do_NOOP	Perform no operation. Return a success code
Method	do_RSET	Unset all deleted message flags
Method	do_LAST	Return the index of the highest message yet downloaded.
Method	do_RPOP	Undocumented
Method	do_QUIT	Undocumented
Method	authenticateUserAPOP	Perform authentication of an APOP login.
Method	authenticateUserPASS	Perform authentication of a username/password login.
Method	_unblock	Undocumented
Method	_cbMailbox	Undocumented
Method	_ebMailbox	Undocumented
Method	_ebUnexpected	Undocumented
Method	_longOperation	Undocumented
Method	_coiterate	Undocumented
Method	_getMessageFile	Retrieve the size and contents of a given message, as a two-tuple.
Method	_sendMessageContent	Undocumented

t.m.p.POP3(basic.LineOnlyReceiver, policies.TimeoutMixin) : class documentation