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Re: [Pyst-users] a comment...
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From: Tito G. <tit...@gm...> - 2008-04-23 01:29:06
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Sorry, I didn't understand what you're trying to do... Could you explain?
On Tue, Apr 22, 2008 at 8:49 PM, Stephen Cattaneo <
ste...@u4...> wrote:
> Hi Jan,
> Just send the file to stephen ( dot ) cattaneo ( at ) u4eatech ( dot )
> com
> Cheers,
>
> Stephen
>
> Jan Müller wrote:
> > Stephen Cattaneo schrieb:
> >
> >> Hi Jan,
> >>
> >> I would gladly use it, as far review goes, I think I'm too new to
> >> asterisk for that.
> >>
> >> Cheers,
> >>
> >> Stephen
> >>
> >> Jan Müller wrote:
> >>
> >>
> >>> hi,
> >>>
> >>> triggered by the recent mailing list activities, i just began to scan
> >>> the code of manager.py, and i found this:
> >>>
> >>> def event_dispatch(self):
> >>> """This thread is responsible fore dispatching events"""
> >>>
> >>> # loop dispatching events
> >>> while self._running.isSet():
> >>> # get/wait for an event
> >>> ev = self._event_queue.get()
> >>>
> >>> # if we got None as an event, we are finished
> >>> if not ev:
> >>> break
> >>>
> >>> # dispatch our events
> >>>
> >>> # first build a list of the functions to execute
> >>> callbacks = self._event_callbacks.get(ev.name, [])
> >>> callbacks.extend(self._event_callbacks.get('*', [])) # <-
> !!!
> >>>
> >>> # now execute the functions
> >>> for callback in callbacks:
> >>> if callback(ev, self):
> >>> break
> >>>
> >>> what happens here is that the '*' callback handlers are explicitly
> added
> >>> to the (mutable) list of ev.name handlers.
> >>> i haven't tried it but this should lead to problems when unsubscribing
> a
> >>> '*' handler since it still remains an
> >>> ev.name handler. i suggest a list addition to prevent manipulation of
> >>> the list of ev.name handlers:
> >>>
> >>> [...]
> >>> # first build a list of the functions to execute
> >>> callbacks = self._event_callbacks.get(ev.name, []) +
> >>> self._event_callbacks.get('*', [])
> >>> [...]
> >>>
> >>> when i find time (might take a while), i might try and implement some
> >>> more of the API in the Manager class for myself.
> >>>
> >>> for instance, for an event/callback driven command 'Action: sippeers',
> i
> >>> would implement a method that yields a set of the 'Event: PeerEntry'
> >>> Events to spare a user the trouble of (un)subscribing a callback,
> making
> >>> up ActionIds, etc.
> >>>
> >>> anyone besides me interested in this, both using and reviewing it?
> >>>
> >>> regards, Jan
> >>>
> >>>
> -------------------------------------------------------------------------
> >>> This SF.net email is sponsored by the 2008 JavaOne(SM) Conference
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> >>> Use priority code J8TL2D2.
> >>>
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> >>> _______________________________________________
> >>> Pyst-users mailing list
> >>> Pys...@li...
> >>> https://lists.sourceforge.net/lists/listinfo/pyst-users
> >>>
> >>>
> >>>
> >>
> -------------------------------------------------------------------------
> >> This SF.net email is sponsored by the 2008 JavaOne(SM) Conference
> >> Don't miss this year's exciting event. There's still time to save $100.
> >> Use priority code J8TL2D2.
> >>
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> >> _______________________________________________
> >> Pyst-users mailing list
> >> Pys...@li...
> >> https://lists.sourceforge.net/lists/listinfo/pyst-users
> >>
> >>
> > hi stephen,
> >
> > there is a first alpha version ready. beware, it's not tested at all. if
> > you wish to use or test it, please give me your mail address (or is it
> > ok to paste a messy 1000-line code here?).
> >
> > to whom else it may concern:
> >
> > 1. i implemented a metamethod which takes the api help and generates
> > methods for all simple (only response, no events) api actions from it:
> >
> > <code>[...,
> > ('mailbox_status', 'MailboxStatus', """Action: MailboxStatus
> > Synopsis: Check Mailbox
> > Privilege: call,all
> > Description: Checks a voicemail account for status.
> > Variables: (Names marked with * are required)
> > *mailbox: Full mailbox ID <mailbox>@<vm-context>
> > actionid: Optional ActionID for message matching
> > Returns number of messages.
> > Message: Mailbox Status
> > Mailbox: <mailboxid>
> > Waiting: <count>
> > """, ["mailbox", "actionid=None"]),
> > ...]
> > </code)
> > yields
> > <code>
> > def mailbox_status(self, mailbox, actionid=None):
> > [...]
> > return self.send_action({'Action': 'MailboxStatus', 'mailbox':
> > mailbox, 'actionid': actionid} # actionid only included if not None
> > </code>
> > so, extending it for other simple actions (e.g., "Zap..." which I did
> > not implement because I have no zap module) boils down to adding some
> > lines to a table. If the API doc stirngs were a little more
> > standardized, one could even fully automatically parse the
> documentation.
> >
> > 2. í also implemented event callback handlers for 'SipPeers' and
> > 'DBGet'. the corresponding methods yield a list(Event) (method
> > sip_peers) and an Event (method db_get).
> >
> > regards j.
> >
> >
> -------------------------------------------------------------------------
> > This SF.net email is sponsored by the 2008 JavaOne(SM) Conference
> > Don't miss this year's exciting event. There's still time to save $100.
> > Use priority code J8TL2D2.
> >
> http://ad.doubleclick.net/clk;198757673;13503038;p?http://java.sun.com/javaone
> > _______________________________________________
> > Pyst-users mailing list
> > Pys...@li...
> > https://lists.sourceforge.net/lists/listinfo/pyst-users
> >
>
>
> -------------------------------------------------------------------------
> This SF.net email is sponsored by the 2008 JavaOne(SM) Conference
> Don't miss this year's exciting event. There's still time to save $100.
> Use priority code J8TL2D2.
>
> http://ad.doubleclick.net/clk;198757673;13503038;p?http://java.sun.com/javaone
> _______________________________________________
> Pyst-users mailing list
> Pys...@li...
> https://lists.sourceforge.net/lists/listinfo/pyst-users
>
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