1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
|
###############################################################################
#
# The MIT License (MIT)
#
# Copyright (c) Crossbar.io Technologies GmbH
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
# THE SOFTWARE.
#
###############################################################################
import jinja2
from klein import Klein
from twisted.internet.defer import inlineCallbacks, returnValue
from autobahn.twisted.wamp import Application
# This is our WAMP application
##
wampapp = Application(u'com.example')
@wampapp.register()
def square(x):
print("square() called with {}".format(x))
return x * x
# This is our Web application
##
webapp = Klein()
webapp.visits = 0
webapp.templates = jinja2.Environment(loader=jinja2.FileSystemLoader('templates'))
@webapp.route('/')
def home(request):
webapp.visits += 1
wampapp.session.publish(u'com.example.onvisit', visits=webapp.visits)
page = webapp.templates.get_template('index.html')
return page.render(visits=webapp.visits)
@webapp.route('/square/<int:x>')
@inlineCallbacks
def square(request, x):
result = yield wampapp.session.call(u'com.example.square', x)
page = webapp.templates.get_template('result.html')
content = page.render(x=x, result=result)
returnValue(content)
@webapp.route('/square/submit', methods=['POST'])
def square_submit(request):
x = int(request.args.get('x', [0])[0])
return square(request, x)
if __name__ == "__main__":
import sys
from twisted.python import log
from twisted.web.server import Site
from twisted.internet import reactor
log.startLogging(sys.stdout)
reactor.listenTCP(8080, Site(webapp.resource()))
wampapp.run(u"ws://127.0.0.1:9000", u"realm1", standalone=True)
|
