49 lines
1.7 KiB
Python
49 lines
1.7 KiB
Python
###############################################################################
|
|
##
|
|
## Copyright (C) 2014 Tavendo GmbH
|
|
##
|
|
## Licensed under the Apache License, Version 2.0 (the "License");
|
|
## you may not use this file except in compliance with the License.
|
|
## You may obtain a copy of the License at
|
|
##
|
|
## http://www.apache.org/licenses/LICENSE-2.0
|
|
##
|
|
## Unless required by applicable law or agreed to in writing, software
|
|
## distributed under the License is distributed on an "AS IS" BASIS,
|
|
## WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
## See the License for the specific language governing permissions and
|
|
## limitations under the License.
|
|
##
|
|
###############################################################################
|
|
|
|
from twisted.internet import reactor
|
|
from twisted.internet.defer import inlineCallbacks
|
|
|
|
from autobahn.wamp.types import CallOptions, RegisterOptions, PublishOptions
|
|
from autobahn.twisted.wamp import ApplicationSession
|
|
|
|
|
|
|
|
class Component(ApplicationSession):
|
|
"""
|
|
An application component providing procedures with
|
|
different kinds of arguments.
|
|
"""
|
|
|
|
def onJoin(self, details):
|
|
|
|
def square(val, details = None):
|
|
print("square called from: {}".format(details.caller))
|
|
|
|
if val < 0:
|
|
self.publish('com.myapp.square_on_nonpositive', val)
|
|
elif val == 0:
|
|
if details.caller:
|
|
options = PublishOptions(exclude = [details.caller])
|
|
else:
|
|
options = None
|
|
self.publish('com.myapp.square_on_nonpositive', val, options = options)
|
|
return val * val
|
|
|
|
self.register(square, 'com.myapp.square', RegisterOptions(details_arg = 'details'))
|