[nanomsg] where could get the detail design docment ?
- From: yuanzhi <yuanzhisoft@xxxxxxx>
- To: nanomsg@xxxxxxxxxxxxx
- Date: Sat, 18 May 2013 00:32:24 +0800 (CST)
hi, all
I'm interesting in this project, but there's little info on it in the Internet.
I wanna know how to find the design document which could tell:
1. the workflow
how the data encapsulate and send to the wire?
2. the communication shceme
is the socket synchronous or asynchronous?
3. the transport msg format
+---+----+-------+----------
| tag| size | etc ... | payload...
+---+----+-------+----------
4. the memory management
will the lib cause memery fragmentation, how large of payload could the lib
send, is there a memory pool, could user custom there own memory management?
and so on.
and also i've got an explicit question on REQREP
Dose the REQREP support asynchronous msg? I wanna send many request through
the same socket at the same time in a message loop, and when replies come back
i should deal with it and find the related request.
eg.
switch (event)
{
case event_req:
send_req();
append_req_to_list();
break;
case event_reply:
req = get_req_by_reply_from_list(reply);
process(req, reply);
break;
}
i know, i don't express myself clearly, sorry, i'm not good at english, and i
haven't read the source code ousindustriously。
thanks!
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