> > Another crazy hack suggestion: if you change the representation of
> context to also be an integer handle, you could encode the {context,
> socket} pair as two 16 bit (unsigned) integers packed into a 32 bit
> (unsigned) integer. Advantages:
>
> How would you implement this without using globals?
Something like this:
int ctx = zmq_init();
int sock = zmq_socket(ctx, TYPE);
// The upper 16 bits of sock now contain ctx;
// the lower 16 bits contain the actual sock number.
// You might even use less bits for ctx.
// From now on, passing sock implicitly passes in ctx as well
zmq_connect(sock, "blah");
int rc = 0;
rc = zmq_send(sock, &msg, flags);
// ...
rc = zmq_recv(sock, &msg, flags);
Admittedly a hack. Regards.
--
Gonzalo Diethelm
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