Author pitrou
Recipients Elizacat, asvetlov, gc, gvanrossum, pitrou, vstinner, yselivanov
Date 2015-04-28.18:26:09
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> As for replacing the protocol but keeping the transport, what would
> be the semantics of that?

The protocol is not really replaced, it's wrapped.


  SocketTransport <- UserProtocol


  SocketTransport <- (asyncio.sslproto.SSLProtocol
     <- asyncio.sslproto._SSLProtocolTransport) <- UserProtocol

That way, the same SocketTransport (but it could be something else, e.g. a pipe transport) is always bound to the event loop; we simply insert a processing layer in the chain between the original transport and the final protocol.  There are two distinct objects so that the SocketTransport sees a protocol and the UserProtocol sees a transport; but those two objects work hand in hand.
Date User Action Args
2015-04-28 18:26:09pitrousetrecipients: + pitrou, gvanrossum, vstinner, asvetlov, yselivanov, Elizacat, gc
2015-04-28 18:26:09pitrousetmessageid: <>
2015-04-28 18:26:09pitroulinkissue23749 messages
2015-04-28 18:26:09pitroucreate