hi all:
In the chapter three of the guide, it say:REP stores all the message
parts up to the first empty message part........REP requires that the envelopes
end with an empty message part. If you're not using REQ at the other end of the
chain then you must add the empty message part yourself.
So how can i construct a msg from router to rep? i do like this:there are
many rep and use setsockopt set the identity, in router:s_sendmore(soket,
"A");//it's one of rep's identity;then i should send empty first or the real
data first? s_sendmore(socket, "")? s_send(socket, real_data)?
the identity "A" rep just don't recv any msg despite change the empty part and
the real data's order;
thanks for all helpers.
binbin Yan;
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