Re: [gpsd-users] Getting fixes without polling

[Lisandro Damián Nicanor Pérez Meyer]

On martes, 31 de enero de 2017 11:00:38 ART Gary E. Miller wrote:
> Yo Lisandro!
> 
> On Tue, 31 Jan 2017 12:23:37 -0300
> 
> Lisandro Damián Nicanor Pérez Meyer <address@hidden> wrote:
> > Is there any way to get fixes without the need to poll? I guess dbus
> > might help here, but...
> 
> Open the gpsd port, 2947, and tell it to stream JSON at you.

I think that's what I'm doing:

result = gps_open("localhost", 37455, &mGPSData);
[check result...]
result = gps_stream(&mGPSData,WATCH_ENABLE|WATCH_JSON, NULL);
[check result...]

But then I need a timer to poll using gps_read(). Is there a way to have a 
callback in order to avoid the timer?

-- 
Si vives cada día de tu vida como si fuera el último,
algún día realmente tendrás razón.
  Steve Jobs

Lisandro Damián Nicanor Pérez Meyer
http://perezmeyer.com.ar/
http://perezmeyer.blogspot.com/

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