async def push_log():
cursor = logs.find(cursor_type=CursorType.TAILABLE_AWAIT)
while True:
if not cursor.alive:
# While collection is empty, tailable cursor dies immediately
yield gen.sleep(1)
cursor = logs.find(cursor_type=CursorType.TAILABLE_AWAIT)
async for r in cursor:
r[u'msgtype'] = 'log'
msg = json.dumps(r, default=date_encoder.default)
for client in client_list:
client.write_message(msg)
def push_log():
cursor = logs.find(tailable=True, await_data=True)
while True:
if not cursor.alive:
# While collection is empty, tailable cursor dies immediately
yield gen.sleep(1)
cursor = logs.find(tailable=True, await_data=True)
if (yield cursor.fetch_next):
r = cursor.next_object()
r[u'msgtype'] = 'log'
msg = json.dumps(r, default=date_encoder.default)
for client in client_list:
client.write_message(msg)
def push_log():
cursor = logs.find(tailable=True, await_data=True)
while True:
if not cursor.alive:
# While collection is empty, tailable cursor dies immediately
yield gen.sleep(1)
cursor = logs.find(tailable=True, await_data=True)
if (yield cursor.fetch_next):
r = cursor.next_object()
r[u'msgtype'] = 'log'
msg = json.dumps(
r, default=date_encoder.default)
for client in client_list:
client.write_message(msg)
def open(self):
if self not in client_list:
client_list.append(self)
cursor = logs.find().sort('$natural', ASCENDING).limit(20)
while(yield cursor.fetch_next):
r = cursor.next_object()
r[u'msgtype'] = 'log'
self.write_message(json.dumps(
r, default=date_encoder.default))
cursor = stats.find()
while (yield cursor.fetch_next):
r = cursor.next_object()
r[u'msgtype'] = 'stats'
self.write_message(json.dumps(
r, default=date_encoder.default))
async def open(self):
if self not in client_list:
client_list.append(self)
cursor = logs.find().sort('$natural', DESCENDING).limit(30)
start_logs = []
async for r in cursor:
r[u'msgtype'] = 'log'
start_logs.append(json.dumps(r, default=date_encoder.default))
while len(start_logs):
msg = start_logs.pop()
self.write_message(msg)
cursor = stats.find()
async for r in cursor:
r[u'msgtype'] = 'stats'
self.write_message(json.dumps(r, default=date_encoder.default))
def open(self):
if self not in client_list:
client_list.append(self)
cursor = logs.find().sort('$natural', DESCENDING).limit(30)
start_logs = []
while (yield cursor.fetch_next):
r = cursor.next_object()
r[u'msgtype'] = 'log'
start_logs.append(json.dumps(r, default=date_encoder.default))
while len(start_logs):
msg = start_logs.pop()
self.write_message(msg)
cursor = stats.find()
while (yield cursor.fetch_next):
r = cursor.next_object()
r[u'msgtype'] = 'stats'
self.write_message(json.dumps(r, default=date_encoder.default))
def nope_open_async(self):
if self not in client_list:
client_list.append(self)
logs.find().limit(
10).to_list(length=10, callback=self._got_messages)
