<div dir="ltr">The notificator can write the notification to a file,<div>and the activity can use Gio.FileMonitor to know when the file was updated.</div><div> </div><div>Just for curiosity, why not use the Sugar notifications?</div><div> </div><div>Gonzalo</div></div><div class="gmail_extra"> <div class="gmail_quote">On Wed, May 20, 2015 at 10:43 AM, Gustavo Duarte <<a href="mailto:gus.duarte@gmail.com" target="_blank">gus.duarte@gmail.com</a>> wrote: <blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hi Gonzalo, Sure, I'll try explain the user case. Notificator: There is a Sugar Activity who shows Notification messages for the kid. Daemon: There is an script running on cron, who get new notification from a Server. I need communicate the Daemon with the Notificator, so when Daemon receive a new notification from Server, it'll send a signal to Notificator. Notificator when receive the signal, should refresh a widget. I know a way to do that, using system signals, but i wonder if Sugar has another way to achieve that. Thanks. <div class="HOEnZb"><div class="h5"> On Wed, May 20, 2015 at 9:41 AM, Gonzalo Odiard <<a href="mailto:godiard@sugarlabs.org">godiard@sugarlabs.org</a>> wrote: > Hi Gustavo, > I think would help if you explain the specific use case. > The activity who will receive the message is a specific activity, > and you will send it from a script or service? > Can the activity just monitor a file or something like that? > > Gonzalo > > > On Wed, May 20, 2015 at 9:27 AM, Gustavo Duarte <<a href="mailto:gus.duarte@gmail.com">gus.duarte@gmail.com</a>> > wrote: >> >> Walter, >> >> There are two different activities, and the communication could be >> asynchronous. >> >> I not sure, if the the comment bellow, can confuse you, if yes, >> please forget that. >> >> The process who send the message, could be just a script, isn't >> needed it be an Activity. >> >> >> Thanks. >> >> >> >> >> >> On Wed, May 20, 2015 at 8:40 AM, Walter Bender <<a href="mailto:walter.bender@gmail.com">walter.bender@gmail.com</a>> >> wrote: >> > Gustavo, >> > >> > Are they two instances of the same activity or two different activities? >> > Is >> > the communication synchronous or asynchronous? >> > >> > -walter >> > >> > On Wed, May 20, 2015 at 6:35 AM, Gustavo Duarte <<a href="mailto:gus.duarte@gmail.com">gus.duarte@gmail.com</a>> >> > wrote: >> >> >> >> James, >> >> >> >> I should be more specific, sorry, in my case, the two Activities are >> >> on the same computer. >> >> >> >> Sam, >> >> >> >> Are a thread about this, already ? >> >> >> >> Thanks. >> >> >> >> Gustavo >> >> >> >> On Wed, May 20, 2015 at 6:46 AM, Sam P. <<a href="mailto:sam.parkinson3@gmail.com">sam.parkinson3@gmail.com</a>> >> >> wrote: >> >> > Hi James, >> >> > >> >> > Is this meant to be a reply to an existing thread? >> >> > >> >> > Thanks, >> >> > Sam >> >> > >> >> > On Wed, May 20, 2015 at 12:01 PM James Cameron <<a href="mailto:quozl@laptop.org">quozl@laptop.org</a>> >> >> > wrote: >> >> >> >> >> >> Are the two activities on: >> >> >> >> >> >> - separate computers, or >> >> >> >> >> >> - the same computer? >> >> >> >> >> >> If the two activities are on separate computers, do they have the >> >> >> same >> >> >> bundle id? >> >> >> >> >> >> If the two activities are on the same computer, do they share the >> >> >> same >> >> >> display? >> >> >> >> >> >> -- >> >> >> James Cameron >> >> >> <a href="http://quozl.linux.org.au/" target="_blank">http://quozl.linux.org.au/</a> >> >> >> _______________________________________________ >> >> >> Sugar-devel mailing list >> >> >> <a href="mailto:Sugar-devel@lists.sugarlabs.org">Sugar-devel@lists.sugarlabs.org</a> >> >> >> <a href="http://lists.sugarlabs.org/listinfo/sugar-devel" target="_blank">http://lists.sugarlabs.org/listinfo/sugar-devel</a> >> >> > >> >> > >> >> > _______________________________________________ >> >> > Sugar-devel mailing list >> >> > <a href="mailto:Sugar-devel@lists.sugarlabs.org">Sugar-devel@lists.sugarlabs.org</a> >> >> > <a href="http://lists.sugarlabs.org/listinfo/sugar-devel" target="_blank">http://lists.sugarlabs.org/listinfo/sugar-devel</a> >> >> > >> >> _______________________________________________ >> >> Sugar-devel mailing list >> >> <a href="mailto:Sugar-devel@lists.sugarlabs.org">Sugar-devel@lists.sugarlabs.org</a> >> >> <a href="http://lists.sugarlabs.org/listinfo/sugar-devel" target="_blank">http://lists.sugarlabs.org/listinfo/sugar-devel</a> >> > >> > >> > >> > >> > -- >> > Walter Bender >> > Sugar Labs >> > <a href="http://www.sugarlabs.org" target="_blank">http://www.sugarlabs.org</a> >> _______________________________________________ >> Sugar-devel mailing list >> <a href="mailto:Sugar-devel@lists.sugarlabs.org">Sugar-devel@lists.sugarlabs.org</a> >> <a href="http://lists.sugarlabs.org/listinfo/sugar-devel" target="_blank">http://lists.sugarlabs.org/listinfo/sugar-devel</a> > > > > > -- > Gonzalo Odiard > > SugarLabs - Software for children learning _______________________________________________ Sugar-devel mailing list <a href="mailto:Sugar-devel@lists.sugarlabs.org">Sugar-devel@lists.sugarlabs.org</a> <a href="http://lists.sugarlabs.org/listinfo/sugar-devel" target="_blank">http://lists.sugarlabs.org/listinfo/sugar-devel</a> </div></div></blockquote></div> <div> </div>-- <div class="gmail_signature"><div dir="ltr">Gonzalo Odiard <div>SugarLabs - Software for children learning </div></div></div> </div>