I got it running with a surprisingly trivial solution on the REP side (raw
rep0, Windows):
- Issue a nng_recv_aio() to get things going.
- In the callback do:
o nng_aio_result()
o nng_aio_get_msg(out msg)
o nng_recv_aio() // accept next call
o do stuff
o nng_msg_clear(msg)
o nng_msg_append(msg, data)
o nng_sendmsg(msg)
This works, I checked that the calls are indeed overlapping. The thread limit
is the depth of nng’s io completion port.
Would this work in Posix?
Jörn
