[zeromq-dev] ZeroMQ integration with Boost

Paul Colomiets paul at colomiets.name
Fri May 27 23:54:56 CEST 2011

On Fri, May 27, 2011 at 11:38 AM, Maciej Gajewski <Maciej.Gajewski at tibra.com
> wrote:

> I've managed to successfully observe 0MQ sockets with boost asio io_service
> in following way:
> I. The file descriptor returned by getsockopt ZMQ_FD is a descriptor of
> internal stream socket used to send commands from io thread to. You can wrap
> it in boost stream socket.
> Unfortunately boost stream socket closes the descriptor when destroyed, so
> I had to modify stream descriptor service in a way that it does not close
> the socket

Wouldn't it be easier to dup() socket? This way both zeromq and boost can
close their file descriptor separately.

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