X-Git-Url: https://git.cweiske.de/enigma2.git/blobdiff_plain/b58a0fa7cab89937586e2d08d79274fab3f14edc..f0f30b07354683b86bcb10d510f54f459fa8ca37:/RecordTimer.py diff --git a/RecordTimer.py b/RecordTimer.py index a380d67c..0f425681 100644 --- a/RecordTimer.py +++ b/RecordTimer.py @@ -1,18 +1,20 @@ import time -import codecs #from time import datetime from Tools import Directories, Notifications -from Components.config import config, ConfigYesNo +from Components.config import config import timer import xml.dom.minidom -from enigma import eEPGCache, getBestPlayableServiceReference, eServiceReference +from enigma import eEPGCache, getBestPlayableServiceReference, \ + eServiceReference, iRecordableService, quitMainloop from Screens.MessageBox import MessageBox -from Screens.Standby import Standby, TryQuitMainloop, inStandby, inTryQuitMainloop import NavigationInstance + +import Screens.Standby + from time import localtime from Tools.XMLTools import elementsWithTag, mergeText, stringToXML @@ -47,10 +49,51 @@ 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 + + @staticmethod + def shutdown(): + quitMainloop(1) + + @staticmethod + def staticGotRecordEvent(recservice, event): + if event == 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() + if rec_time > 0 and (rec_time - time.time()) < 360: + print "another recording starts in", rec_time - time.time(), "seconds... do not shutdown yet" + else: + print "no starting records in the next 360 seconds... immediate shutdown" + RecordTimerEntry.shutdown() # immediate shutdown + elif event == iRecordableService.evStart: + print "RecordTimer.staticGotRecordEvent(iRecordableService.evStart)" + + @staticmethod + def stopTryQuitMainloop(): + print "RecordTimer.stopTryQuitMainloop" + 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.staticGotRecordEvent) + RecordTimerEntry.receiveRecordEvents = True + # send fake event.. to check if another recordings are running or + # other timers start in a few seconds + 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()) @@ -67,7 +110,7 @@ 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 @@ -101,7 +144,7 @@ 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 @@ -115,27 +158,32 @@ 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 - - prep_res=self.record_service.prepare(self.Filename + ".ts", self.begin, self.end, event_id) - if prep_res: - self.log(2, "'prepare' failed: error %d" % prep_res) - self.record_service = None - return False - + if self.repeated: epgcache = eEPGCache.getInstance() queryTime=self.begin+(self.end-self.begin)/2 evt = epgcache.lookupEventTime(rec_ref, queryTime) if evt: self.description = evt.getShortDescription() - + event_id = evt.getEventId() + else: + event_id = -1 + else: + event_id = self.eit + if event_id is None: + event_id = -1 + + prep_res=self.record_service.prepare(self.Filename + ".ts", self.begin, self.end, event_id) + if prep_res: + self.log(2, "'prepare' failed: error %d" % prep_res) + NavigationInstance.instance.stopRecordService(self.record_service) + self.record_service = None + return False + self.log(3, "prepare ok, writing meta information to %s" % self.Filename) try: f = open(self.Filename + ".ts.meta", "w") @@ -146,6 +194,7 @@ class RecordTimerEntry(timer.TimerEntry): f.close() except IOError: self.log(4, "failed to write meta information") + NavigationInstance.instance.stopRecordService(self.record_service) self.record_service = None return False return True @@ -192,8 +241,15 @@ class RecordTimerEntry(timer.TimerEntry): return True if self.justplay: - self.log(11, "zapping") - NavigationInstance.instance.playService(self.service_ref.ref) + if Screens.Standby.inStandby: + self.log(11, "wakeup and zap") + #set service to zap after standby + Screens.Standby.inStandby.prev_running_service = self.service_ref.ref + #wakeup standby + Screens.Standby.inStandby.Power() + else: + self.log(11, "zapping") + NavigationInstance.instance.playService(self.service_ref.ref) return True else: self.log(11, "start recording") @@ -205,7 +261,7 @@ 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") @@ -213,22 +269,23 @@ class RecordTimerEntry(timer.TimerEntry): NavigationInstance.instance.stopRecordService(self.record_service) self.record_service = None if self.afterEvent == AFTEREVENT.STANDBY: - global inStandby - if not inStandby: - Notifications.AddNotificationWithCallback(self.sendStandbyNotification, MessageBox, _("A record timer want's to set your\nDreambox to standby. Do that now?"), timeout = 20) + if not Screens.Standby.inStandby: # not already in standby + Notifications.AddNotificationWithCallback(self.sendStandbyNotification, MessageBox, _("A finished record timer wants to set your\nDreambox to standby. Do that now?"), timeout = 20) if self.afterEvent == AFTEREVENT.DEEPSTANDBY: - global inTryQuitMainloop - if not inTryQuitMainloop: - Notifications.AddNotificationWithCallback(self.sendTryQuitMainloopNotification, MessageBox, _("A record timer want's to shut down\nyour Dreambox. Shutdown now?"), timeout = 20) + if not Screens.Standby.inTryQuitMainloop: # not a shutdown messagebox is open + if Screens.Standby.inStandby: # not in standby + RecordTimerEntry.TryQuitMainloop() # start shutdown handling without screen + else: + Notifications.AddNotificationWithCallback(self.sendTryQuitMainloopNotification, MessageBox, _("A finished record timer wants to shut down\nyour Dreambox. Shutdown now?"), timeout = 20) return True def sendStandbyNotification(self, answer): if answer: - Notifications.AddNotification(Standby) + Notifications.AddNotification(Screens.Standby.Standby) def sendTryQuitMainloopNotification(self, answer): if answer: - Notifications.AddNotification(TryQuitMainloop, 1) + Notifications.AddNotification(Screens.Standby.TryQuitMainloop, 1) def getNextActivation(self): if self.state == self.StateEnded: @@ -256,6 +313,38 @@ 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.__deref__() != record.__deref__(): + 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.name, 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")) @@ -392,6 +481,22 @@ class RecordTimer(timer.Timer): file.write(x) file.close() + def getNextZapTime(self): + now = time.time() + for timer in self.timer_list: + if not timer.justplay or timer.begin < now: + continue + return timer.begin + return -1 + + def getNextRecordingTime(self): + now = time.time() + for timer in self.timer_list: + if timer.justplay or timer.begin < now: + continue + return timer.begin + return -1 + def record(self, entry): entry.timeChanged() print "[Timer] Record " + str(entry) @@ -405,7 +510,34 @@ class RecordTimer(timer.Timer): chktimecmp_end = None end = begin + duration for x in self.timer_list: - if str(x.service_ref) == str(service): + check = x.service_ref.ref.toCompareString() == str(service) + if not check: + sref = x.service_ref.ref + parent_sid = sref.getUnsignedData(5) + parent_tsid = sref.getUnsignedData(6) + if parent_sid and parent_tsid: # check for subservice + sid = sref.getUnsignedData(1) + tsid = sref.getUnsignedData(2) + sref.setUnsignedData(1, parent_sid) + sref.setUnsignedData(2, parent_tsid) + sref.setUnsignedData(5, 0) + sref.setUnsignedData(6, 0) + check = x.service_ref.ref.toCompareString() == str(service) + num = 0 + if check: + check = False + event = eEPGCache.getInstance().lookupEventId(sref, eventid) + num = event and event.getNumOfLinkageServices() or 0 + sref.setUnsignedData(1, sid) + sref.setUnsignedData(2, tsid) + sref.setUnsignedData(5, parent_sid) + sref.setUnsignedData(6, parent_tsid) + for cnt in range(num): + subservice = event.getLinkageService(sref, cnt) + if sref.toCompareString() == subservice.toCompareString(): + check = True + break + if check: #if x.eit is not None and x.repeated == 0: # if x.eit == eventid: # return duration