From 5b8f2b881ba69de7269b27aa4c5dff7c7d4b2e5c Mon Sep 17 00:00:00 2001 From: Felix Domke Date: Mon, 30 Apr 2007 22:33:22 +0000 Subject: [PATCH] handle record events, and display errors. Not yet working (see code). --- RecordTimer.py | 59 +++++++++++++++++++++++++++++++++++++++----------- 1 file changed, 46 insertions(+), 13 deletions(-) diff --git a/RecordTimer.py b/RecordTimer.py index 2961f950..c9c8fe9e 100644 --- a/RecordTimer.py +++ b/RecordTimer.py @@ -50,7 +50,7 @@ class AFTEREVENT: DEEPSTANDBY = 2 # please do not translate log messages -class RecordTimerEntry(timer.TimerEntry): +class RecordTimerEntry(timer.TimerEntry, object): ######### the following static methods and members are only in use when the box is in (soft) standby receiveRecordEvents = False @@ -59,9 +59,9 @@ class RecordTimerEntry(timer.TimerEntry): quitMainloop(1) @staticmethod - def gotRecordEvent(recservice, event): + def staticGotRecordEvent(recservice, event): if event == iRecordableService.evEnd: - print "RecordTimer.gotRecordEvent(iRecordableService.evEnd)" + print "RecordTimer.staticGotRecordEvent(iRecordableService.evEnd)" recordings = NavigationInstance.instance.getRecordings() if not len(recordings): # no more recordings exist rec_time = NavigationInstance.instance.RecordTimer.getNextRecordingTime() @@ -71,30 +71,30 @@ class RecordTimerEntry(timer.TimerEntry): print "no starting records in the next 360 seconds... immediate shutdown" RecordTimerEntry.shutdown() # immediate shutdown elif event == iRecordableService.evStart: - print "RecordTimer.gotRecordEvent(iRecordableService.evStart)" + print "RecordTimer.staticGotRecordEvent(iRecordableService.evStart)" @staticmethod def stopTryQuitMainloop(): print "RecordTimer.stopTryQuitMainloop" - NavigationInstance.instance.record_event.remove(RecordTimerEntry.gotRecordEvent) + NavigationInstance.instance.record_event.remove(RecordTimerEntry.staticGotRecordEvent) RecordTimerEntry.receiveRecordEvents = False @staticmethod def TryQuitMainloop(): if not RecordTimerEntry.receiveRecordEvents: print "RecordTimer.TryQuitMainloop" - NavigationInstance.instance.record_event.append(RecordTimerEntry.gotRecordEvent) + NavigationInstance.instance.record_event.append(RecordTimerEntry.staticGotRecordEvent) RecordTimerEntry.receiveRecordEvents = True # send fake event.. to check if another recordings are running or # other timers start in a few seconds - RecordTimerEntry.gotRecordEvent(None, iRecordableService.evEnd) + RecordTimerEntry.staticGotRecordEvent(None, iRecordableService.evEnd) # send normal notification for the case the user leave the standby now.. Notifications.AddNotification(Screens.Standby.TryQuitMainloop, 1, onSessionOpenCallback=RecordTimerEntry.stopTryQuitMainloop) ################################################################# def __init__(self, serviceref, begin, end, name, description, eit, disabled = False, justplay = False, afterEvent = AFTEREVENT.NONE, checkOldTimers = False): timer.TimerEntry.__init__(self, int(begin), int(end)) - + if checkOldTimers == True: if self.begin < time.time() - 1209600: self.begin = int(time.time()) @@ -111,7 +111,7 @@ class RecordTimerEntry(timer.TimerEntry): self.description = description self.disabled = disabled self.timer = None - self.record_service = None + self.__record_service = None self.start_prepare = 0 self.justplay = justplay self.afterEvent = afterEvent @@ -145,7 +145,7 @@ class RecordTimerEntry(timer.TimerEntry): self.Filename = Directories.getRecordingFilename(filename) self.log(0, "Filename calculated as: '%s'" % self.Filename) #begin_date + " - " + service_name + description) - + def tryPrepare(self): if self.justplay: return True @@ -159,10 +159,11 @@ class RecordTimerEntry(timer.TimerEntry): return False self.record_service = rec_ref and NavigationInstance.instance.recordService(rec_ref) + if not self.record_service: self.log(1, "'record service' failed") return False - + event_id = self.eit if event_id is None: event_id = -1 @@ -180,7 +181,7 @@ class RecordTimerEntry(timer.TimerEntry): evt = epgcache.lookupEventTime(rec_ref, queryTime) if evt: self.description = evt.getShortDescription() - + self.log(3, "prepare ok, writing meta information to %s" % self.Filename) try: f = open(self.Filename + ".ts.meta", "w") @@ -258,7 +259,7 @@ class RecordTimerEntry(timer.TimerEntry): # retry self.begin = time.time() + self.backoff return False - + return True elif next_state == self.StateEnded: self.log(12, "stop recording") @@ -310,6 +311,38 @@ class RecordTimerEntry(timer.TimerEntry): if int(old_prepare) != int(self.start_prepare): self.log(15, "record time changed, start prepare is now: %s" % time.ctime(self.start_prepare)) + def gotRecordEvent(self, record, event): + # TODO: this is not working (never true), please fix. (comparing two swig wrapped ePtrs) + if self.__record_service != record: + return + self.log(16, "record event %d" % event) + if event == iRecordableService.evRecordWriteError: + print "WRITE ERROR on recording, disk full?" + # show notification. the 'id' will make sure that it will be + # displayed only once, even if more timers are failing at the + # same time. (which is very likely in case of disk fullness) + Notifications.AddPopup(text = _("Write error while recording. Disk full?\n"), type = MessageBox.TYPE_ERROR, timeout = 0, id = "DiskFullMessage") + # ok, the recording has been stopped. we need to properly note + # that in our state, with also keeping the possibility to re-try. + # TODO: this has to be done. + elif event == iRecordableService.evStart: + # maybe this should be configurable? + Notifications.AddPopup(text = _("A record has been started:\n%s") % self.description, type = MessageBox.TYPE_INFO, timeout = 3) + + # we have record_service as property to automatically subscribe to record service events + def setRecordService(self, service): + if self.__record_service is not None: + print "[remove callback]" + NavigationInstance.instance.record_event.remove(self.gotRecordEvent) + + self.__record_service = service + + if self.__record_service is not None: + print "[add callback]" + NavigationInstance.instance.record_event.append(self.gotRecordEvent) + + record_service = property(lambda self: self.__record_service, setRecordService) + def createTimer(xml): begin = int(xml.getAttribute("begin")) end = int(xml.getAttribute("end")) -- 2.30.2