def get(self, game_name):
"""
Get information about happenings in game since optional id
argument. Will hang until something happens after id. If
nothing happens for long enough, it will redirect to itself.
"""
opt_id = []
try:
if self.get_argument('id'):
opt_id.append(int(self.get_argument('id')))
except ValueError:
pass
info = game.info(self.db_conn, game_name, self.get_player(game_name),
*opt_id)
try:
context = coro_timeout.with_timeout(LONGPOLL_TIMEOUT, info.next)
if is_json_request(self.message):
self.headers['Content-Type'] = 'application/json'
self.set_body(json.dumps(context))
return self.render()
else:
context['js_path'] = JS_PATH
return self.render_template('main', **context)
except coro_timeout.Timeout:
if is_json_request(self.message):
self.set_status(204)
return self.render()
else:
return self.redirect(self.message.path)
def get(self):
"""
List all games currently available. Only returns if there is
a game with an ID greater than the provided ID.
"""
opt_id = []
try:
if self.get_argument('id'):
opt_id.append(int(self.get_argument('id')))
except ValueError:
pass
games = game.games(self.db_conn, *opt_id)
try:
context = coro_timeout.with_timeout(LONGPOLL_TIMEOUT, games.next)
if is_json_request(self.message):
self.headers['Content-Type'] = 'application/json'
self.set_body(json.dumps(context))
return self.render()
else:
context['js_path'] = JS_PATH
return self.render_template('main', **context)
except coro_timeout.Timeout:
if is_json_request(self.message):
self.set_status(204)
return self.render()
else:
return self.redirect(self.message.path)
def test_with_timeout():
try:
result = with_timeout(1, gsleep, 3)
# result = with_timeout(1, test_with_timeout, 3, timeout_value=-1)
print 'test_with_timeout timeout_value = %s' % result
except Timeout:
print 'test_with_timeout timout exception'
def get(self, game_name):
"""
Get information about happenings in game since optional id
argument. Will hang until something happens after id. If
nothing happens for long enough, it will redirect to itself.
"""
opt_id = []
try:
if self.get_argument('id'):
opt_id.append(int(self.get_argument('id')))
except ValueError:
pass
info = game.info(self.db_conn, game_name, self.get_player(game_name), *opt_id)
try:
context = coro_timeout.with_timeout(LONGPOLL_TIMEOUT, info.next)
if is_json_request(self.message):
self.headers['Content-Type'] = 'application/json'
self.set_body(json.dumps(context))
return self.render()
else:
context['js_path'] = JS_PATH
return self.render_template('main', **context)
except coro_timeout.Timeout:
if is_json_request(self.message):
self.set_status(204)
return self.render()
else:
return self.redirect(self.message.path)
def get(self):
"""
List all games currently available. Only returns if there is
a game with an ID greater than the provided ID.
"""
opt_id = []
try:
if self.get_argument('id'):
opt_id.append(int(self.get_argument('id')))
except ValueError:
pass
games = game.games(self.db_conn, *opt_id)
try:
context = coro_timeout.with_timeout(LONGPOLL_TIMEOUT, games.next)
if is_json_request(self.message):
self.headers['Content-Type'] = 'application/json'
self.set_body(json.dumps(context))
return self.render()
else:
context['js_path'] = JS_PATH
return self.render_template('main', **context)
except coro_timeout.Timeout:
if is_json_request(self.message):
self.set_status(204)
return self.render()
else:
return self.redirect(self.message.path)
def get(self):
"""
List all rooms currently available. Hangs until the number of rooms
changes.
This also works as a poll to keep a user in existence.
"""
id = self.get_id()
user = self.get_user()
if user:
chat.touch(self.db_conn, user, TTL)
try:
id, rooms = timeout.with_timeout(TIMEOUT, chat.rooms, self.db_conn, id)
#self.headers['Refresh'] = refresh
context = {
'refresh': "0; url=?id=%d" % id,
'rooms': rooms
}
rooms.sort()
rooms.reverse()
for r in rooms:
if r['name'] in shit_chans:
rooms.remove(r)
return self.render_template('rooms', **context)
except timeout.Timeout:
return self.redirect('?')
def get(self, room):
"""
Render 'limit' messages for this room. Should hang if there
are no new messages.
"""
room = urllib2.unquote(room)
user = self.get_user()
if user:
chat.touch(self.db_conn, user, TTL, room)
id = self.get_id()
try:
limit = int(self.get_argument('limit') or 25)
except ValueError:
limit = 25
try:
id, messages = timeout.with_timeout(TIMEOUT,
chat.messages,
self.db_conn,
room,
limit=limit, id=id)
context = {
'refresh': "0; url=?id=%d#bottom" % id,
'messages': messages,
'room': room
}
return self.render_template('messages', **context)
#self.headers['Refresh'] = refresh
except timeout.Timeout:
return self.redirect('?#bottom')
def start(self, **kwargs):
'''Prepares worker based on parameter passed on constructor and
optional ``kwargs``
'''
merged_kwargs = {}
merged_kwargs.update(self.kwargs)
merged_kwargs.update(kwargs)
worker_timeout = merged_kwargs.pop('timeout', 6.0)
worker_callback = merged_kwargs.pop('callback', None)
worker_exception = merged_kwargs.pop('exception_handler', None)
try:
self.response = timeout.with_timeout(worker_timeout, self.func,
*self.args, **merged_kwargs)
if worker_callback:
self.respnose = worker_callback(self.response)
except Exception as e:
self.exception = e
if worker_exception:
self.exception = worker_exception(self.exception)
self.traceback = traceback.format_exc()
return self
def get(self, room):
"""
Render 'limit' messages for this room. Should hang if there
are no new messages.
"""
room = urllib.parse.unquote(room)
user = self.get_user()
if user:
chat.touch(self.db_conn, user, TTL, room)
id = self.get_id()
try:
limit = int(self.get_argument('limit') or 255)
except ValueError:
limit = 255
try:
id, messages = timeout.with_timeout(TIMEOUT,
chat.messages,
self.db_conn,
room,
limit=limit,
id=id)
context = {
'refresh': "0; url=?id=%d#bottom" % id,
'messages': messages,
'room': room
}
return self.render_template('messages', **context)
#self.headers['Refresh'] = refresh
except timeout.Timeout:
return self.redirect('?#bottom')
def get(self, room):
"""
Render the users currently in the room. Hangs if nothing has happened
since ID.
This also functions as a poll for whether a user is still in a room.
"""
room = urllib.parse.unquote(room)
user = self.get_user()
if user:
chat.touch(self.db_conn, user, TTL, room)
id = self.get_id()
try:
id, users = timeout.with_timeout(TIMEOUT,
chat.users,
self.db_conn,
room,
id=id)
#self.headers['Refresh'] = refresh
context = {
'room': room,
'users': users,
'refresh': "0; url=?id=%d" % id
}
return self.render_template('users', **context)
except timeout.Timeout:
return self.redirect('?')
def get(self):
"""
List all rooms currently available. Hangs until the number of rooms
changes.
This also works as a poll to keep a user in existence.
"""
id = self.get_id()
user = self.get_user()
if user:
chat.touch(self.db_conn, user, TTL)
try:
id, rooms = timeout.with_timeout(TIMEOUT, chat.rooms, self.db_conn,
id)
#self.headers['Refresh'] = refresh
context = {'refresh': "0; url=?id=%d" % id, 'rooms': rooms}
rooms.sort()
rooms.reverse()
for r in rooms:
if r['name'] in shit_chans:
rooms.remove(r)
return self.render_template('rooms', **context)
except timeout.Timeout:
return self.redirect('?')
def pool_task_with_timeout(self, line):
seed = line.strip()
result = dict(seed=seed, data=None, exception=None)
try:
data = timeout.with_timeout(self.pool_timeout, self.scan_func,
seed)
except (Exception, timeout.Timeout) as ex:
result['exception'] = str(ex)
else:
result['data'] = data
return result
def pool_task_with_timeout(self, line):
seed = line.strip()
result = dict(seed=seed, data=None, exception=None)
try:
data = timeout.with_timeout(self.pool_timeout,
self.scan_func,
seed)
except (Exception, timeout.Timeout) as ex:
result['exception'] = str(ex)
else:
result['data'] = data
return result
def get(self):
"""
List all rooms currently available. Hangs until the number of rooms
changes.
This also works as a poll to keep a user in existence.
"""
id = self.get_id()
user = self.get_user()
if user:
chat.touch(self.db_conn, user, TTL)
try:
id, rooms = timeout.with_timeout(TIMEOUT, chat.rooms, self.db_conn, id)
# self.headers['Refresh'] = refresh
context = {"refresh": "0; url=?id=%d" % id, "rooms": rooms}
return self.render_template("rooms", **context)
except timeout.Timeout:
return self.redirect("?")
def get(self, room):
"""
Render the users currently in the room. Hangs if nothing has happened
since ID.
This also functions as a poll for whether a user is still in a room.
"""
room = urllib2.unquote(room)
user = self.get_user()
if user:
chat.touch(self.db_conn, user, TTL, room)
id = self.get_id()
try:
id, users = timeout.with_timeout(TIMEOUT, chat.users, self.db_conn, room, id=id)
# self.headers['Refresh'] = refresh
context = {"room": room, "users": users, "refresh": "0; url=?id=%d" % id}
return self.render_template("users", **context)
except timeout.Timeout:
return self.redirect("?")