jsonrpc-cpp-devel

[Jsonrpc-cpp-devel] Bug in tcpserver

[Johan G. <Joh...@Pr...>]

Hello,

I found a bug in jsonrpc_tcpserver.cpp on line 139:

tv.tv_usec = (ms % 1000 ) / 1000;
should be:
tv.tv_usec = (ms % 1000 ) * 1000;

If the WaitMessage function is used in a loop, this results in 100% CPU usage with timeouts lower than 1000 ms.
Couldn't find bugzilla so I posted it here.

Best regards,
Johan

Re: [Jsonrpc-cpp-devel] Bug in tcpserver

[Sebastien V. <seb...@cp...>]

Hi,

IIRC I fix this bug in SVN trunk some month ago.

Regards,
--
Seb

Le 28/08/2013 16:36, Johan Gielens a écrit :
>
> Hello,
>
> I found a bug in jsonrpc_tcpserver.cpp on line 139:
>
> tv.tv_usec = (ms % 1000 ) / 1000;
>
> should be:
>
> tv.tv_usec = (ms % 1000 ) * 1000;
>
> If the WaitMessage function is used in a loop, this results in 100% 
> CPU usage with timeouts lower than 1000 ms.
>
> Couldn't find bugzilla so I posted it here.
>
> Best regards,
> Johan
>
>
>
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Re: [Jsonrpc-cpp-devel] Bug in tcpserver

[Johan G. <Joh...@Pr...>]

Ok sorry! I didn't look there, my bad. Can i ask: why isn't it released yet? Its a fairly common used feature i think. I don't mean to be rude, and i appreciate your work!
It works in our application with around 40 methods!

Would you currently advise to use the SVN trunk version in a production environment?

Verstuurd vanaf mijn iPhone

Op 28 aug. 2013 om 18:00 heeft "Sebastien Vincent" <seb...@cp...<mailto:seb...@cp...>> het volgende geschreven:

Hi,

IIRC I fix this bug in SVN trunk some month ago.

Regards,
--
Seb

Le 28/08/2013 16:36, Johan Gielens a écrit :
Hello,

I found a bug in jsonrpc_tcpserver.cpp on line 139:

tv.tv_usec = (ms % 1000 ) / 1000;
should be:
tv.tv_usec = (ms % 1000 ) * 1000;

If the WaitMessage function is used in a loop, this results in 100% CPU usage with timeouts lower than 1000 ms.
Couldn’t find bugzilla so I posted it here.

Best regards,
Johan



------------------------------------------------------------------------------
Learn the latest--Visual Studio 2012, SharePoint 2013, SQL 2012, more!
Discover the easy way to master current and previous Microsoft technologies
and advance your career. Get an incredible 1,500+ hours of step-by-step
tutorial videos with LearnDevNow. Subscribe today and save!
http://pubads.g.doubleclick.net/gampad/clk?id=58040911&iu=/4140/ostg.clktrk



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