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Package twisted ::
Package internet ::
Module protocol ::
Class BaseProtocol
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Class BaseProtocol
- Known Subclasses:
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ProcessProtocol,
Protocol
This is the abstract superclass of all protocols.
If you are going to write a new protocol for Twisted, start here. The
docstrings of this class explain how you can get started. Any protocol
implementation, either client or server, should be a subclass of me.
My API is quite simple. Implement dataReceived(data) to handle both
event-based and synchronous input; output can be sent through the
'transport' attribute, which is to be an instance that implements
twisted.internet.interfaces.ITransport.
Some subclasses exist already to help you write common types of
protocols: see the twisted.protocols.basic module for a few
of them.
| Method Summary |
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connectionMade(self)
Called when a connection is made. |
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makeConnection(self,
transport)
Make a connection to a transport and a server. |
connectionMade(self)
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.
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makeConnection(self,
transport)
Make a connection to a transport and a server.
This sets the 'transport' attribute of this Protocol, and calls the
connectionMade() callback.
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__implemented__
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- Type:
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Implements
- Value:
<implementedBy twisted.internet.protocol.BaseProtocol>
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__providedBy__
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- Type:
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ClassProvides
- Value:
<zope.interface.declarations.ClassProvides object at 0x35553f0>
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__provides__
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- Type:
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ClassProvides
- Value:
<zope.interface.declarations.ClassProvides object at 0x35553f0>
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connected
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- Type:
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int
- Value:
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transport
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- Type:
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NoneType
- Value:
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