[zeromq-dev] Event Identified

Doron Somech somdoron at gmail.com
Mon Dec 10 00:10:40 CET 2012


Hi,

I'm not sure, i think (not sure) the ZMQ_FD is returning the mailbox socket
(signaler) and not the tcp socket.

On Mon, Dec 10, 2012 at 1:07 AM, Lourens Naudé <lourens at methodmissing.com>wrote:

> Hi Doron,
>
> Or you could also use the ZMQ_FD socket option
> against zmq::socket_base_t::getsockopt (int option_, void *optval_,
>     size_t *optvallen_) and not change the engine interface ...
>
> On Sun, Dec 9, 2012 at 11:01 PM, Doron Somech <somdoron at gmail.com> wrote:
>
>> Hi,
>>
>> Because of security needs I need to know the ip address of each socket
>> connecting to my system (matching identity to ip address).
>> I'm using dealer-router, the router is the one doing the bind and the
>> dealer connecting, i thought about adding a new event called Event
>> Identified or something that when the identifier message arrived this event
>> is called (maybe only for tcp) with the identifier and socket file
>> descriptor. there a lot of other thing this feature can be used to, you can
>> now deny anonymous identities (close the socket of any anonymous identity),
>> just verify identity or manage a list of socket to identifier.
>>
>> Anyway I thought to implement this in the push_msg method of the
>> session_base, the problem is that i don't have the socket file descriptor
>> in the session_base class.
>> I thought about adding GetFD to the IEngine interface and then the
>> PushMsg will use that method to get the file descriptor (the method will
>> return zero if engine is using socket).
>> .
>>
>> Thoughts?
>>
>> Thanks,
>>
>> Doron
>>
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>>
>>
>
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