[zeromq-dev] Use IPC socket under win32 service

Arnaud Loonstra arnaud at sphaero.org
Fri Mar 18 09:43:00 CET 2022


You said it was working in a regular session but not as a service, right?

Seems like a permission issue to me but I'm no Windows expert.

Rg,

Arnaud


On 17-03-2022 14:18, momchil at bojinov.info wrote:
> An yet I don’t feel like a winner
> 
> Really need some help here
> 
> Momchil
> 
> *From:* zeromq-dev <zeromq-dev-bounces at lists.zeromq.org> *On Behalf Of 
> *Joerg Schneider-Simon
> *Sent:* Tuesday, March 15, 2022 11:23 AM
> *To:* zeromq-dev at lists.zeromq.org
> *Subject:* Re: [zeromq-dev] Use IPC socket under win32 service
> 
> Hi Momchil,
> 
> Windows does not provide IPC sockets.
> you'll have to stick to TCP sockets
> 
> cheers,
> 
> Joerg
> 
> Am 15.03.22 um 09:58 schrieb momchil at bojinov.info 
> <mailto:momchil at bojinov.info>:
> 
>     Hello,
> 
>     I have a client server poc code that runs ok in user mode
>     it uses zmq.REQ context and an IPC socket to send over json and
>     receive back json
> 
>     problem is when I wrap the server part in win32service code
>     both service and client app run under the same user but I still fail
>     to send data over
>     works just fine if I switch to TCP socket
> 
>     PoC code:
> 
>     https://github.com/bozhinov/cache-poc
>     <https://github.com/bozhinov/cache-poc>
> 
>     Environment:
> 
>     libzmq version: pyzmq 14.1.1, libzmq 4.3.4
> 
>     OS: Windows Server 2022
> 
>     Python 3.10.2 x64
> 
>     Is this even supposed to work?
> 
>     Momchil
> 
> 
> 
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