def _detectChangesOne(self, name, old, new):
# On error, don't do anything.
if old == False or new == False: return
# Extract type from transfer name.
type = os.path.splitext(name)[1][1:]
if type not in ('torrent', 'wget', 'nzb'):
type = 'unknown'
# Extract running, percent_done and downtotal values.
if old is not None:
old_running = parseInt(old.running, -1)
old_percent_done = parseFloat(old.percent_done)
else:
old_running = -1
old_percent_done = 0.
new_running = parseInt(new.running, -1)
new_percent_done = parseFloat(new.percent_done)
new_downtotal = parseLong(new.downtotal)
# transfer started:
# * transition of running
# from !1 to 1
if old_running != 1 and new_running == 1:
if 'transferStarted' in self.jobs[name].keys():
self._fireEvent('transferStarted', name, new)
# transfer stopped:
# * transition of running
# from 1 to !1
if old_running == 1 and new_running != 1:
if 'transferStopped' in self.jobs[name].keys():
self._fireEvent('transferStopped', name, new)
# transfer Completed:
# * transition of (running, percent_done)
# from (*, <100) to ([01], 100)
# * with downtotal > 0 (to not interpret a checking->seeding
# transition as a download completion)
if old_percent_done < 100. and \
new_running in (0, 1) and new_percent_done == 100. and \
new_downtotal > 0L:
if 'transferCompleted' in self.jobs[name].keys():
self._fireEvent('transferCompleted', name, new)
# transfer Seeding:
# * torrents only
# * transition of (running, percent_done)
# from (1, *) to (1, 100)
if type == 'torrent' and \
old_running == 1 and \
new_running == 1 and new_percent_done == 100.:
try:
if 'transferSeeding' in self.jobs[name].keys():
self._fireEvent('transferSeeding', name, new)
except Exception, e:
#self.logger.error("Error getting keys for %s (%s)" % (name, e))
pass
self._userStats[user]['running'] += 1
self._transferStats['running'] += 1
# sf is provided ?
if sf == None:
try:
sf = StatFile("%s%s.stat" % (self.pathTransfers, name))
except Exception, e:
sf = StatFile()
self.logger.warning("Error loading state for transfer %s (%s)" % (name, e))
# add it to transfers
self._transfers[name] = sf
# percentage
percentage = parseFloat(sf.percent_done)
# download/seed
if percentage > -200 and percentage < 100:
# downloading
self._userStats[user]['downloading'] += 1
self._transferStats['downloading'] += 1
else:
# seeding
self._userStats[user]['seeding'] += 1
self._transferStats['seeding'] += 1