I'm using czmq. This code:
zctx_t *ctx = zctx_new ();
void *output = zsocket_new (ctx, ZMQ_PAIR);
zsocket_bind (output, "inproc://zstr.test");
void *input = zsocket_new (ctx, ZMQ_PAIR);
zsocket_connect (input, "inproc://zstr.test");
int i;
for (i = 0; i < 3000; i++) {
fprintf (stderr, " %i", i);
zstr_send (output, "this is string %d", i);
}
will print up to "2000" and then block.
As this behavior is (seems to be) governed by sndhwm - I set it to 0
to on output disable it:
zsocket_set_sndhwm (output, 0);
But I'm seeing the same behavior.
I've read The Guide, bought Pieter's book, given presentations on 0MQ
at conferences and *even* read the API docs. Now I'm trying crowd
sourcing -- is there an obvious explanation to someone?
Garrett
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