def test_check_channel_sign(self):
res = check_channel_sign('w', self.secret, 'test', 'channel', 'channel data')
self.assertEqual(res, False)
res = check_channel_sign('w'*32, self.secret, 'test', 'channel', 'channel data')
self.assertEqual(res, False)
res = check_channel_sign('w'*64, self.secret, 'test', 'channel', 'channel data')
self.assertEqual(res, False)
def test_check_channel_sign(self):
res = check_channel_sign('w', self.secret_key, 'test', 'channel', 'channel data')
self.assertEqual(res, False)
res = check_channel_sign('w'*32, self.secret_key, 'test', 'channel', 'channel data')
self.assertEqual(res, False)
res = check_channel_sign('w'*64, self.secret_key, 'test', 'channel', 'channel data')
self.assertEqual(res, False)
def handle_subscribe(self, params):
"""
Subscribe client on channel.
"""
project = self.application.get_project(self.project_name)
if not project:
raise Return((None, self.application.PROJECT_NOT_FOUND))
channel = params.get('channel')
if not channel:
raise Return((None, 'channel required'))
if len(channel) > self.application.MAX_CHANNEL_LENGTH:
raise Return((None, 'maximum channel length exceeded'))
body = {
"channel": channel,
}
if self.application.USER_CHANNEL_BOUNDARY in channel:
users_allowed = self.application.get_allowed_users(channel)
if self.user not in users_allowed:
raise Return((body, self.application.PERMISSION_DENIED))
namespace = self.application.get_namespace(project, channel)
if not namespace:
raise Return((body, self.application.NAMESPACE_NOT_FOUND))
project_name = self.project_name
anonymous = namespace['anonymous']
if not anonymous and not self.user and not self.application.INSECURE:
raise Return((body, self.application.PERMISSION_DENIED))
is_private = self.application.is_channel_private(channel)
if is_private:
client = params.get("client", "")
if client != self.uid:
raise Return((body, self.application.UNAUTHORIZED))
sign = params.get("sign", "")
info = params.get("info", "")
is_authorized = auth.check_channel_sign(
sign, project["secret"], client, channel, info
)
if not is_authorized:
raise Return((body, self.application.UNAUTHORIZED))
self.update_channel_info(info, channel)
yield self.application.engine.add_subscription(
project_name, channel, self
)
self.channels[channel] = True
info = self.get_info(channel)
yield self.application.engine.add_presence(
project_name, channel, self.uid, info
)
if namespace['join_leave']:
self.send_join_message(channel)
raise Return((body, None))
def handle_subscribe(self, params):
"""
Subscribe client on channel.
"""
project, error = yield self.application.get_project(self.project_id)
if error:
raise Return((None, error))
channel = params.get('channel')
if not channel:
raise Return((None, 'channel required'))
if len(channel) > self.application.MAX_CHANNEL_LENGTH:
raise Return((None, 'maximum channel length exceeded'))
body = {
"channel": channel,
}
if self.application.USER_SEPARATOR in channel:
users_allowed = self.application.get_allowed_users(channel)
if self.user not in users_allowed:
raise Return((body, self.application.PERMISSION_DENIED))
namespace, error = yield self.application.get_namespace(project, channel)
if error:
raise Return((body, error))
project_id = self.project_id
anonymous = namespace.get('anonymous', False)
if not anonymous and not self.user and not self.application.INSECURE:
raise Return((body, self.application.PERMISSION_DENIED))
is_private = self.application.is_channel_private(channel)
if is_private:
client = params.get("client", "")
if client != self.uid:
raise Return((body, self.application.UNAUTHORIZED))
sign = params.get("sign", "")
info = params.get("info", "{}")
is_authorized = auth.check_channel_sign(
sign, project.get("secret_key"), client, channel, info
)
if not is_authorized:
raise Return((body, self.application.UNAUTHORIZED))
self.update_channel_info(info, channel)
yield self.application.engine.add_subscription(
project_id, channel, self
)
self.channels[channel] = True
info = self.get_info(channel)
yield self.application.engine.add_presence(
project_id, channel, self.uid, info
)
if namespace.get('join_leave', False):
self.send_join_message(channel)
raise Return((body, None))
