Can I get notifications from a called script?

karl1c · 03-30-2019, 06:58 PM

I can start a ThreadedJob and receive notifications using this function:

Code:

def sync_threaded(ids, db, log=None, abort=None, notifications=None):
    ...
    notifications.put((count/len(ids),
            _('Synced %d of %d')%(count, len(ids))))
    ...

In the same function, I can run another script successfully

Code:

import calibre_plugins.cal.cal2fun as cal2fun
def sync_threaded(ids, db, log=None, abort=None, notifications=None):
    ...
    cal2fun.main(ids, db)
    ...

Is it possible to call notifications.put() from within cal2fun.main() and how would I do it?

Thanks.

kovidgoyal · 03-31-2019, 04:24 AM

If your script is running in a separate process yu will need to set up IPC between them. python has some conveninece classes for this in the multiprocessing module in the stdlib. Look for LIstener and Client.

karl1c · 04-01-2019, 04:01 PM

Thank you @kovidgoyal, all sorted now.

The initial release of the plugin has been uploaded https://www.mobileread.com/forums/sh...94#post3826694

03-30-2019, 06:58 PM	#1
karl1c Connoisseur Posts: 56 Karma: 15570 Join Date: Jul 2017 Device: iPad	Can I get notifications from a called script? I can start a ThreadedJob and receive notifications using this function: Code: def sync_threaded(ids, db, log=None, abort=None, notifications=None): ... notifications.put((count/len(ids), _('Synced %d of %d')%(count, len(ids)))) ... In the same function, I can run another script successfully Code: import calibre_plugins.cal.cal2fun as cal2fun def sync_threaded(ids, db, log=None, abort=None, notifications=None): ... cal2fun.main(ids, db) ... Is it possible to call notifications.put() from within cal2fun.main() and how would I do it? Thanks.

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03-31-2019, 04:24 AM	#2
kovidgoyal creator of calibre Posts: 43,860 Karma: 22666666 Join Date: Oct 2006 Location: Mumbai, India Device: Various	If your script is running in a separate process yu will need to set up IPC between them. python has some conveninece classes for this in the multiprocessing module in the stdlib. Look for LIstener and Client.

04-01-2019, 04:01 PM	#3
karl1c Connoisseur Posts: 56 Karma: 15570 Join Date: Jul 2017 Device: iPad	Thank you @kovidgoyal, all sorted now. The initial release of the plugin has been uploaded https://www.mobileread.com/forums/sh...94#post3826694

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