def circle_downloader_refresh_sources_thread(self):
check.check_isinstance(self, Downloader)
wait_time = 60
while 1:
pipe = self.node.retrieve(self.data['name'],1,1)
list = [ ]
while 1:
list.extend(pipe.read_all())
if pipe.finished():
break
if not self.running:
return
yield 'sleep',1
pipe.stop()
for item in list:
if item not in self.links:
self.links.append(item)
self.lock_sources()
for i in xrange(wait_time):
if not self.running:
return
yield 'sleep',1
wait_time = wait_time+60
def insert_wodge(self, wodge):
check.check_isinstance(wodge, Wodge)
for item in self.gossip:
if item.signature == wodge.signature:
# TODO: Should probably update trust list here...
return 0
if len(self.gossip) < settings.gossip_cache_size:
self.gossip.append(wodge)
return 1
worst_pos = -1
worst_distance = wodge.distance(self.app.name_server)
for i in range(len(self.gossip)):
distance = self.gossip[i].distance(self.app.name_server)
if distance < worst_distance:
worst_pos = i
worst_distance = distance
if worst_pos >= 0:
self.gossip[worst_pos] = wodge
return 1
return 0
def __init__(self, name_server, map, remember):
check.check_isinstance(name_server, Name_server)
check.check_matches(map, self.map_tmpl)
check.check_has_type(remember, types.IntType)
check.check_assertion(remember in (0, 1))
utility.Task_manager.__init__(self)
self.editor_open = 0
self.watch = 0 # used to tell if the person logs in or out in chat window
# nothing to do with 'watchers'
self.distance = None
self.drm = 0
self.address = None
self.watching = 0
self.watched = 0
self.online = 0
self.status = { }
# .name and .nickname will be filled in from map. We initialize
# them here just to placate pychecker.
# Note: Don't confuse self.name (check.is_name) with self.info['name']
# (person's preferred nickname).
self.name = '(error)'
self.nickname = '(error)'
self.name_server = name_server
for key,value in map.items():
setattr(self, key, value)
self.remember = remember
self.check_invar()
def change_nickname(self, acq,new_nick):
check.check_isinstance(acq, Acquaintance) # fixme callers
check.check_is_text(new_nick) # fixme callers
self.acquire_lock('chg nk')
try:
if new_nick == acq.nickname:
return
if self.nicknames.has_key(new_nick):
raise error.Error(_("There is someone else with the nickname %s")%new_nick)
del self.nicknames[acq.nickname]
self.nicknames[new_nick] = acq
acq.nickname = new_nick
finally:
self.release_lock('chg nk')
def check_invar(self):
check.check_has_type(self.gossip, types.ListType)
for wodge in self.gossip:
check.check_isinstance(wodge, Wodge)
