import time
-import codecs
#from time import datetime
from Tools import Directories, Notifications
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
# 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:
DEEPSTANDBY = 2
# please do not translate log messages
-class RecordTimerEntry(timer.TimerEntry):
- def __init__(self, serviceref, begin, end, name, description, eit, disabled = False, justplay = False, afterEvent = AFTEREVENT.NONE, checkOldTimers = False):
+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(default_yes = True):
+ 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, default_yes = default_yes)
+#################################################################
+
+ def __init__(self, serviceref, begin, end, name, description, eit, disabled = False, justplay = False, afterEvent = AFTEREVENT.NONE, checkOldTimers = False, dirname = None):
timer.TimerEntry.__init__(self, int(begin), int(end))
-
+
if checkOldTimers == True:
if self.begin < time.time() - 1209600:
self.begin = int(time.time())
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
- self.session = None
+ self.dirname = dirname
+ self.dirnameHadToFallback = False
self.log_entries = []
self.resetState()
def log(self, code, msg):
self.log_entries.append((int(time.time()), code, msg))
print "[TIMER]", msg
-
- def resetState(self):
- self.state = self.StateWaiting
- self.cancelled = False
- self.first_try_prepare = True
- self.timeChanged()
-
+
def calculateFilename(self):
service_name = self.service_ref.getServiceName()
begin_date = time.strftime("%Y%m%d %H%M", time.localtime(self.begin))
if self.name:
filename += " - " + self.name
- self.Filename = Directories.getRecordingFilename(filename)
+ if self.dirname and not Directories.pathExists(self.dirname):
+ self.dirnameHadToFallback = True
+ self.Filename = Directories.getRecordingFilename(filename, None)
+ else:
+ self.Filename = Directories.getRecordingFilename(filename, self.dirname)
self.log(0, "Filename calculated as: '%s'" % self.Filename)
#begin_date + " - " + service_name + description)
-
+
def tryPrepare(self):
if self.justplay:
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
+
+ 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)
- 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
+ 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")
+ 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:
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
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")
# retry
self.begin = time.time() + self.backoff
return False
-
+
return True
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)
+ 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)
elif self.afterEvent == AFTEREVENT.DEEPSTANDBY:
- quitMainloop(1)
+ if not Screens.Standby.inTryQuitMainloop: # not a shutdown messagebox is open
+ if Screens.Standby.inStandby: # 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
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 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:
+ text = _("A record has been started:\n%s") % self.name
+ if self.dirnameHadToFallback:
+ text = '\n'.join([text, _("Please note that the previously selected media could not be accessed and therefore the default directory is being used instead.")])
+
+ # maybe this should be configurable?
+ Notifications.AddPopup(text = text, 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"))
- 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")
eit = long(xml.getAttribute("eit"))
else:
eit = None
-
+ if xml.hasAttribute("location") and xml.getAttribute("location") != "None":
+ location = xml.getAttribute("location").encode("utf-8")
+ else:
+ location = None
+
name = xml.getAttribute("name").encode("utf-8")
#filename = xml.getAttribute("filename").encode("utf-8")
- entry = RecordTimerEntry(serviceref, begin, end, name, description, eit, disabled, justplay, afterevent)
+ entry = RecordTimerEntry(serviceref, begin, end, name, description, eit, disabled, justplay, afterevent, dirname = location)
entry.repeated = int(repeated)
for l in elementsWithTag(xml.childNodes, "log"):
def loadTimer(self):
# TODO: PATH!
- doc = xml.dom.minidom.parse(self.Filename)
-
+ try:
+ doc = xml.dom.minidom.parse(self.Filename)
+ except xml.parsers.expat.ExpatError:
+ from Tools.Notifications import AddPopup
+ from Screens.MessageBox import MessageBox
+
+ AddPopup(_("The timer file (timers.xml) is corrupt and could not be loaded."), type = MessageBox.TYPE_ERROR, timeout = 0, id = "TimerLoadFailed")
+
+ print "timers.xml failed to load!"
+ try:
+ import os
+ os.rename(self.Filename, self.Filename + "_old")
+ except IOError:
+ print "renaming broken timer failed"
+ return
+
root = doc.childNodes[0]
for timer in elementsWithTag(root.childNodes, "timer"):
self.record(createTimer(timer))
list.append('<timer')
list.append(' begin="' + str(int(timer.begin)) + '"')
list.append(' end="' + str(int(timer.end)) + '"')
- list.append(' serviceref="' + str(timer.service_ref) + '"')
+ list.append(' serviceref="' + stringToXML(str(timer.service_ref)) + '"')
list.append(' repeated="' + str(int(timer.repeated)) + '"')
- list.append(' name="' + str(stringToXML(timer.name.encode("utf-8"))) + '"')
+ list.append(' name="' + str(stringToXML(timer.name)) + '"')
list.append(' description="' + str(stringToXML(timer.description)) + '"')
list.append(' afterevent="' + str(stringToXML({ AFTEREVENT.NONE: "nothing", AFTEREVENT.STANDBY: "standby", AFTEREVENT.DEEPSTANDBY: "deepstandby" }[timer.afterEvent])) + '"')
if timer.eit is not None:
list.append(' eit="' + str(timer.eit) + '"')
+ if timer.dirname is not None:
+ list.append(' location="' + str(stringToXML(timer.dirname)) + '"')
list.append(' disabled="' + str(int(timer.disabled)) + '"')
list.append(' justplay="' + str(int(timer.justplay)) + '"')
list.append('>\n')
- #for time, code, msg in timer.log_entries:
- #list.append('<log')
- #list.append(' code="' + str(code) + '"')
- #list.append(' time="' + str(time) + '"')
- #list.append('>')
- #list.append(str(msg))
- #list.append('</log>\n')
-
+ if config.recording.debug.value:
+ for time, code, msg in timer.log_entries:
+ list.append('<log')
+ list.append(' code="' + str(code) + '"')
+ list.append(' time="' + str(time) + '"')
+ list.append('>')
+ list.append(str(stringToXML(msg)))
+ list.append('</log>\n')
list.append('</timer>\n')
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)
entry.Timer = self
self.addTimerEntry(entry)
+ self.saveTimer()
def isInTimer(self, eventid, begin, duration, service):
time_match = 0
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
print "in running: ", entry in self.timer_list
# now the timer should be in the processed_timers list. remove it from there.
self.processed_timers.remove(entry)
+ self.saveTimer()
def shutdown(self):
self.saveTimer()
git.cweiske.de / enigma2.git / blobdiff