twisted.internet.test.connectionmixins.ClosingLaterProtocol

class documentation

class ClosingLaterProtocol(ConnectableProtocol): (source)

ClosingLaterProtocol exchanges one byte with its peer and then disconnects itself. This is mostly a work-around for the fact that connectionMade is called before the SSL handshake has completed.

Method	`__init__`	Undocumented
Method	`connectionLost`	Called when the connection is shut down.
Method	`connectionMade`	Called when a connection is made.
Method	`dataReceived`	Called whenever data is received.
Instance Variable	`lostConnectionReason`	Undocumented
Instance Variable	`onConnectionLost`	Undocumented

Inherited from ConnectableProtocol:

Instance Variable	`disconnectReason`	The `Failure` passed to `connectionLost`.
Instance Variable	`reactor`	The reactor used in this test.
Method	`_setAttributes`	Set attributes on the protocol that are known only externally; this will be called by `runProtocolsWithReactor` when this protocol is instantiated.
Instance Variable	`_done`	A `Deferred` which will be fired when the connection is lost.

Inherited from Protocol (via ConnectableProtocol):

Method	`logPrefix`	Return a prefix matching the class name, to identify log messages related to this protocol instance.
Class Variable	`factory`	Undocumented

Inherited from BaseProtocol (via ConnectableProtocol, Protocol):

Method	`makeConnection`	Make a connection to a transport and a server.
Instance Variable	`connected`	Undocumented
Instance Variable	`transport`	Undocumented

def __init__(self, onConnectionLost): (source) ¶

Undocumented

def connectionLost(self, reason): (source) ¶

from twisted.internet.interfaces.IProtocol

overrides twisted.internet.test.connectionmixins.ConnectableProtocol.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.

Parameters
reason:`twisted.python.failure.Failure`	Undocumented

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 dataReceived(self, bytes): (source) ¶

from twisted.internet.interfaces.IProtocol

overrides twisted.internet.protocol.Protocol.dataReceived

Called whenever data is received.

Use this method to translate to a higher-level message. Usually, some callback will be made upon the receipt of each complete protocol message.

Parameters
bytes	Undocumented
data	a string of indeterminate length. Please keep in mind that you will probably need to buffer some data, as partial (or multiple) protocol messages may be received! I recommend that unit tests for protocols call through to this method with differing chunk sizes, down to one byte at a time.

lostConnectionReason = (source) ¶

Undocumented

onConnectionLost = (source) ¶

Undocumented