X-Git-Url: https://git.cweiske.de/enigma2.git/blobdiff_plain/e573cf16494de5150298e52250c0474a94ca7fb1..c862e78892bcf02650d3a490f274fb067a964872:/RecordTimer.py diff --git a/RecordTimer.py b/RecordTimer.py index da629ee7..2961f950 100644 --- a/RecordTimer.py +++ b/RecordTimer.py @@ -3,14 +3,19 @@ import codecs #from time import datetime from Tools import Directories, Notifications -from Components.config import config +from Components.config import config, ConfigYesNo import timer import xml.dom.minidom -from enigma import quitMainloop, eEPGCache +from enigma import eEPGCache, getBestPlayableServiceReference, \ + eServiceReference, iRecordableService, quitMainloop from Screens.MessageBox import MessageBox + import NavigationInstance + +import Screens.Standby + from time import localtime from Tools.XMLTools import elementsWithTag, mergeText, stringToXML @@ -25,14 +30,18 @@ from ServiceReference import ServiceReference # parses an event, and gives out a (begin, end, name, duration, eit)-tuple. # begin and end will be corrected -def parseEvent(ev): - name = ev.getEventName() - description = ev.getShortDescription() +def parseEvent(ev, description = True): + if description: + name = ev.getEventName() + description = ev.getShortDescription() + else: + name = "" + description = "" begin = ev.getBeginTime() end = begin + ev.getDuration() eit = ev.getEventId() - begin -= config.recording.margin_before.value[0] * 60 - end += config.recording.margin_after.value[0] * 60 + begin -= config.recording.margin_before.value * 60 + end += config.recording.margin_after.value * 60 return (begin, end, name, description, eit) class AFTEREVENT: @@ -42,6 +51,47 @@ class AFTEREVENT: # please do not translate log messages class RecordTimerEntry(timer.TimerEntry): +######### 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 gotRecordEvent(recservice, event): + if event == iRecordableService.evEnd: + print "RecordTimer.gotRecordEvent(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.gotRecordEvent(iRecordableService.evStart)" + + @staticmethod + def stopTryQuitMainloop(): + print "RecordTimer.stopTryQuitMainloop" + NavigationInstance.instance.record_event.remove(RecordTimerEntry.gotRecordEvent) + RecordTimerEntry.receiveRecordEvents = False + + @staticmethod + def TryQuitMainloop(): + if not RecordTimerEntry.receiveRecordEvents: + print "RecordTimer.TryQuitMainloop" + NavigationInstance.instance.record_event.append(RecordTimerEntry.gotRecordEvent) + 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) + # 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)) @@ -65,7 +115,6 @@ class RecordTimerEntry(timer.TimerEntry): self.start_prepare = 0 self.justplay = justplay self.afterEvent = afterEvent - self.session = None self.log_entries = [] self.resetState() @@ -102,37 +151,50 @@ class RecordTimerEntry(timer.TimerEntry): return True else: self.calculateFilename() - self.record_service = NavigationInstance.instance.recordService(self.service_ref) - if self.record_service == None: + rec_ref = self.service_ref and self.service_ref.ref + if rec_ref and rec_ref.flags & eServiceReference.isGroup: + rec_ref = getBestPlayableServiceReference(rec_ref, eServiceReference()) + if not rec_ref: + self.log(1, "'get best playable service for group... record' failed") + 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 - 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) - self.record_service = None - return False - - if self.repeated: - epgcache = eEPGCache.getInstance() - queryTime=self.begin+(self.end-self.begin)/2 - evt = epgcache.lookupEventTime(self.service_ref.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") - f.write(str(self.service_ref) + "\n") - f.write(self.name + "\n") - f.write(self.description + "\n") - f.write(str(self.begin) + "\n") - f.close() - except IOError: - self.log(4, "failed to write meta information") - return True + + 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 + + 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() + + self.log(3, "prepare ok, writing meta information to %s" % self.Filename) + try: + f = open(self.Filename + ".ts.meta", "w") + f.write(rec_ref.toString() + "\n") + f.write(self.name + "\n") + f.write(self.description + "\n") + f.write(str(self.begin) + "\n") + 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 def do_backoff(self): if self.backoff == 0: @@ -158,7 +220,7 @@ class RecordTimerEntry(timer.TimerEntry): self.log(7, "prepare failed") if self.first_try_prepare: self.first_try_prepare = False - if config.recording.asktozap.value == 0: + if not config.recording.asktozap.value: self.log(8, "asking user to zap away") Notifications.AddNotificationWithCallback(self.failureCB, MessageBox, _("A timer failed to record!\nDisable TV and try again?\n"), timeout=20) else: # zap without asking @@ -176,8 +238,15 @@ 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") @@ -194,15 +263,27 @@ class RecordTimerEntry(timer.TimerEntry): elif next_state == self.StateEnded: self.log(12, "stop recording") if not self.justplay: - self.record_service.stop() + NavigationInstance.instance.stopRecordService(self.record_service) self.record_service = None if self.afterEvent == AFTEREVENT.STANDBY: - if self.session is not None: - self.session.open(Standby, self) - elif self.afterEvent == AFTEREVENT.DEEPSTANDBY: - quitMainloop(1) + 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: + 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(Screens.Standby.Standby) + + def sendTryQuitMainloopNotification(self, answer): + if answer: + Notifications.AddNotification(Screens.Standby.TryQuitMainloop, 1) + def getNextActivation(self): if self.state == self.StateEnded: return self.end @@ -226,13 +307,13 @@ class RecordTimerEntry(timer.TimerEntry): self.start_prepare = self.begin - self.prepare_time self.backoff = 0 - if old_prepare != self.start_prepare: + 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 createTimer(xml): begin = int(xml.getAttribute("begin")) end = int(xml.getAttribute("end")) - serviceref = ServiceReference(str(xml.getAttribute("serviceref"))) + serviceref = ServiceReference(xml.getAttribute("serviceref").encode("utf-8")) description = xml.getAttribute("description").encode("utf-8") repeated = xml.getAttribute("repeated").encode("utf-8") disabled = long(xml.getAttribute("disabled") or "0") @@ -336,7 +417,7 @@ class RecordTimer(timer.Timer): list.append('\n') - #for time, code, msg in timer.log_entries: - #list.append('') - #list.append(str(msg)) - #list.append('\n') - + if config.recording.debug.value: + for time, code, msg in timer.log_entries: + list.append('') + list.append(str(stringToXML(msg))) + list.append('\n') list.append('\n') @@ -365,6 +446,30 @@ class RecordTimer(timer.Timer): file.write(x) file.close() + def getNextZapTime(self): + llen = len(self.timer_list) + idx = 0 + now = time.time() + while idx < llen: + timer = self.timer_list[idx] + if not timer.justplay or timer.begin < now: + idx += 1 + else: + return timer.begin + return -1 + + def getNextRecordingTime(self): + llen = len(self.timer_list) + idx = 0 + now = time.time() + while idx < llen: + timer = self.timer_list[idx] + if timer.justplay or timer.begin < now: + idx += 1 + else: + return timer.begin + return -1 + def record(self, entry): entry.timeChanged() print "[Timer] Record " + str(entry)