Hi Michel, Am 18.11.2013 um 04:52 schrieb Michel Pelletier <[email protected]>:
> This uses ctypes.Structure.from_buffer to copy objects to and from an mmaped > file with no serialization, in theory the only serializing happens "out of > process" by the kernel to and from the mapped file. Maybe some ideas here > might help? well, it was all in place anyway - it turns out that using zframe.data(f) is sufficient because this supports enough of the buffer protocol to work: f = zframe.recv(socket) self.rx.ParseFromString(zframe.data(f)) the sending side just becomes: zframe.send(zframe.new(self.tx.SerializeToString()), socket, 0) --- re keyboard interrupt: I solved this by testing for zpoller.terminated(poller) in the inner loop which I prefer anyway since it's synchronous delivery. I think what warrants some thought longer term: if errors from pyczmq calls should raise exceptions or not. It's a very C-ish interface which requires a lot of asserts around calls. - Michael _______________________________________________ zeromq-dev mailing list [email protected] http://lists.zeromq.org/mailman/listinfo/zeromq-dev
