class documentation

class LimitTotalConnectionsFactory(ServerFactory): (source)

Known subclasses: twisted.protocols.ftp.FTPFactory

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Factory that limits the number of simultaneous connections.

Method buildProtocol Create an instance of a subclass of Protocol.
Method registerProtocol Undocumented
Method unregisterProtocol Undocumented
Class Variable connectionLimit maximum number of connections.
Class Variable overflowProtocol Protocol to use for new connections when connectionLimit is exceeded. If None (the default value), excess connections will be closed immediately.
Instance Variable connectionCount number of current connections.

Inherited from Factory (via ServerFactory):

Class Method forProtocol Create a factory for the given protocol.
Method doStart Make sure startFactory is called.
Method doStop Make sure stopFactory is called.
Method logPrefix Describe this factory for log messages.
Method startFactory This will be called before I begin listening on a Port or Connector.
Method stopFactory This will be called before I stop listening on all Ports/Connectors.
Class Variable noisy Undocumented
Class Variable protocol Undocumented
Instance Variable numPorts Undocumented
def buildProtocol(self, addr): (source)

Create an instance of a subclass of Protocol.

The returned instance will handle input on an incoming server connection, and an attribute "factory" pointing to the creating factory.

Alternatively, None may be returned to immediately close the new connection.

Override this method to alter how Protocol instances get created.

Parameters
addran object implementing IAddress
def registerProtocol(self, p): (source)

Undocumented

def unregisterProtocol(self, p): (source)

Undocumented

connectionLimit: int or None = (source)

maximum number of connections.

overflowProtocol: Protocol or None = (source)

Protocol to use for new connections when connectionLimit is exceeded. If None (the default value), excess connections will be closed immediately.

connectionCount: int = (source)

number of current connections.