twisted.protocols.ftp.ProtocolWrapper

Package twisted :: Package protocols :: Module ftp :: Class ProtocolWrapper

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Class ProtocolWrapper

BaseProtocol --+    
               |    
        Protocol --+
                   |
                  ProtocolWrapper

Method Summary
	`__init__(self, original, deferred)`
	`connectionFailed(self)` (Deprecated)
	`connectionLost(self, reason)` Called when the connection is shut down.
	`connectionMade(self)` Called when a connection is made. (inherited from `BaseProtocol`)
	`dataReceived(self, data)` Called whenever data is received.
	`makeConnection(self, transport)` Make a connection to a transport and a server.

Method Details

(Deprecated)

This used to be called when the connection was not properly established.

Overrides:: twisted.internet.protocol.Protocol.connectionFailed (inherited documentation)

Called when the connection is shut down.

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

Overrides:: twisted.internet.protocol.Protocol.connectionLost (inherited documentation)

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:: 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.

Overrides:: twisted.internet.protocol.Protocol.dataReceived (inherited documentation)

Make a connection to a transport and a server.

This sets the 'transport' attribute of this Protocol, and calls the connectionMade() callback.

Overrides:: twisted.internet.protocol.BaseProtocol.makeConnection (inherited documentation)

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