t.p.f.FTPClientBasic(basic.LineReceiver) : class documentation

Part of twisted.protocols.ftp View Source View In Hierarchy

Known subclasses: twisted.protocols.ftp.FTPClient

Foundations of an FTP client.
Method __init__ Undocumented
Method fail Give an error to any queued deferreds.
Method sendLine (Private) Sends a line, unless line is None.
Method sendNextCommand (Private) Processes the next command in the queue.
Method queueCommand Add an FTPCommand object to the queue.
Method queueStringCommand Queues a string to be issued as an FTP command
Method popCommandQueue Return the front element of the command queue, or None if empty.
Method queueLogin Login: send the username, send the password.
Method lineReceived (Private) Parses the response messages from the FTP server.
Method connectionLost Called when the connection is shut down.
Method _fail Errback all queued deferreds.
Method _cb_greeting Undocumented

Inherited from LineReceiver:

Method clearLineBuffer Clear buffered data.
Method dataReceived Protocol.dataReceived.
Method setLineMode Sets the line-mode of this receiver.
Method setRawMode Sets the raw mode of this receiver.
Method rawDataReceived Override this for when raw data is received.
Method lineLengthExceeded Called when the maximum line length has been reached.

Inherited from BaseProtocol (via LineReceiver, Protocol):

Method makeConnection Make a connection to a transport and a server.
Method connectionMade Called when a connection is made.

Inherited from _PauseableMixin (via LineReceiver):

Method pauseProducing Undocumented
Method resumeProducing Undocumented
Method stopProducing Undocumented
def __init__(self): (source)
overridden in twisted.protocols.ftp.FTPClient
Undocumented
def fail(self, error): (source)
overridden in twisted.protocols.ftp.FTPClient
Give an error to any queued deferreds.
def _fail(self, error): (source)
Errback all queued deferreds.
def _cb_greeting(self, greeting): (source)
Undocumented
def sendLine(self, line): (source)
overrides twisted.protocols.basic.LineReceiver.sendLine
(Private) Sends a line, unless line is None.
def sendNextCommand(self): (source)
(Private) Processes the next command in the queue.
def queueCommand(self, ftpCommand): (source)
Add an FTPCommand object to the queue.

If it's the only thing in the queue, and we are connected and we aren't waiting for a response of an earlier command, the command will be sent immediately.

ParametersftpCommandan FTPCommand
def queueStringCommand(self, command, public=1): (source)
Queues a string to be issued as an FTP command
Parameterscommandstring of an FTP command to queue
publica flag intended for internal use by FTPClient. Don't change it unless you know what you're doing.
Returnsa Deferred that will be called when the response to the command has been received.
def popCommandQueue(self): (source)
Return the front element of the command queue, or None if empty.
def queueLogin(self, username, password): (source)
overridden in twisted.protocols.ftp.FTPClient
Login: send the username, send the password.

If the password is None, the PASS command won't be sent. Also, if the response to the USER command has a response code of 230 (User logged in), then PASS won't be sent either.

def lineReceived(self, line): (source)
overrides twisted.protocols.basic.LineReceiver.lineReceived
(Private) Parses the response messages from the FTP server.
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.

Parametersreason (type: twisted.python.failure.Failure )
API Documentation for Twisted, generated by pydoctor at 2011-04-03 00:32:03.