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2 Commits

Author SHA1 Message Date
Luca Boccassi
828812fa72 Problem: test_app_meta cannot be ran in parallel 
Solution: do not bind to an hard-coded port, use a wildcard.
 2018-11-09 16:46:48 +00:00
Pontus Sköldström
dd5eec35be Support application metadata through ZMQ_METADATA 
Lets the application set per-connection metadata.
Metadata is specified as "X-key:value" and set using zmq_setsockopt, eg:
zmq_setsockopt (s, ZMQ_METADATA, "X-key:value", 11);

The peer can then obtain the metadata from a received message:
char *data = zmq_msg_gets(msg, "X-key");
 2018-03-14 12:56:15 +01:00