Jon, That is cool. Any chance that we can add distributed endpoints to your tool. It would be nice to have 4+ PC that can spin up a mix of devices all controlled from a central PC. I worry about the side effects of spinning up 40k on one PC/IP address.
40k... that is awesome and a little scary. Is there any chance that you share/contribute/coordinate with the folks working with Uze? Pat > -----Original Message----- > From: iotivity-dev-bounces at lists.iotivity.org [mailto:iotivity-dev- > bounces at lists.iotivity.org] On Behalf Of Jon A. Cruz > Sent: Friday, March 06, 2015 12:11 PM > To: iotivity-dev at lists.iotivity.org > Subject: Re: [dev] [Simulator req. collecting]: [oswg] [Action Request] Final > Action Item (with Deadline and Owner) after OSWG F2F Meeting in Santa > Clara > > [replying again to include the iotivity list] > > On 03/06/2015 08:54 AM, Lankswert, Patrick wrote: > > Uze, > > > > In general, I like the idea. However, I think that we may want to > address one of the needs a different way. > > > > I like the simulator and the ability to bring *fake* devices by > profile is an excellent idea. > > > > Yes, this is a very good idea. In fact with the most recent time working on a > cross-platform communication library I reused the code to create a simulator > that would spin up 40k simulated endpoint clients on a developer's box. > > There are certain I/O design considerations to allow for maximum > effectiveness (e.g. shared asynchronous I/O vs dedicated blocking I/O) but > it's more planning rather than coding. > > > > > Regarding packet analysis though, I would rather someone write a > plugin to wireshark instead of tying it to the simulator. This would allow it to > be used for diagnostics either with or without the simulator. > > > > I definitely agree here. And actually wireshark already comes with support > for CoAP in general. (Looking at captures is how I found that IoTivity is broken > in that regard at the moment IOT-319). > > Another thing that has proven useful in the past is a simple tool that digests > capture files. Use wireshark or some command-line tool to capture, then > later examine the captures with something else. > > -- Jon A. Cruz - Senior Open Source Developer Samsung Open Source Group > jonc at osg.samsung.com > > _______________________________________________ > iotivity-dev mailing list > iotivity-dev at lists.iotivity.org > https://lists.iotivity.org/mailman/listinfo/iotivity-dev -------------- next part -------------- A non-text attachment was scrubbed... Name: smime.p7s Type: application/pkcs7-signature Size: 7198 bytes Desc: not available URL: <http://lists.iotivity.org/pipermail/iotivity-dev/attachments/20150306/4e0b14c5/attachment.p7s>
