Kamaelia.Internet.ConnectedSocketAdapter.ConnectedSocketAdapter

class ConnectedSocketAdapter(Axon.Component.component)

ConnectedSocketAdapter(socket) -> new CSA component wrapping specified socket

Component for communicating with a socket. Send to its "DataSend" inbox to send data, and receive data from its "outbox" outbox.

"DataReady" inbox must be wired to something that will notify it when new data has arrived at the socket.

Inboxes

• control : Shutdown on producerFinished message (incoming & outgoing data is flushed first)
• DataSend : Data for this CSA to send through the socket (Axon.Ipc.status message)
• Initialise : NOT USED
• DataReady : Notify this CSA that there is incoming data ready on the socket

Outboxes

• FactoryFeedback : Signals socketShutdown (this socket has closed)
• outbox : Data received from the socket
• signal : Signals shutdownCSA (this CSA is shutting down)

Methods defined here

__init__(self, listensocket)

x.__init__(...) initializes x; see x.__class__.__doc__ for signature

handleControl(self)

Check for producerFinished message and shutdown in response

handleDataReady(self)

Handle situation when has been notified that there is data waiting to be read from the socket.

handleDataSend(self)

Check for and send data to the socket

mainBody(self)

Main loop.

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Feedback

Got a problem with the documentation? Something unclear, could be clearer? Want to help with improving? Constructive criticism, preferably in the form of suggested rewording is very welcome.

Please leave the feedback here, in reply to the documentation thread in the Kamaelia blog.