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
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
|
# #!/usr/bin/env python
# -*- coding: utf-8 -*-
#
# <HTTPretty - HTTP client mock for Python>
# Copyright (C) <2011-2013> Gabriel Falcao <gabriel@nacaolivre.org>
#
# 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.
from __future__ import unicode_literals
import os
import sys
try:
import io
StringIO = io.StringIO
except ImportError:
import StringIO
StringIO = StringIO.StringIO
import time
import socket
from tornado.web import Application
from tornado.web import RequestHandler
from tornado.httpserver import HTTPServer
from tornado.ioloop import IOLoop
from multiprocessing import Process
PY3 = sys.version_info[0] == 3
if PY3:
text_type = str
byte_type = bytes
else:
text_type = unicode
byte_type = str
def utf8(s):
if isinstance(s, text_type):
s = s.encode('utf-8')
return byte_type(s)
true_socket = socket.socket
PY3 = sys.version_info[0] == 3
if not PY3:
bytes = lambda s, *args: str(s)
class BubblesHandler(RequestHandler):
def get(self):
self.write(". o O 0 O o . o O 0 O o . o O 0 O o . o O 0 O o . o O 0 O o .")
class ComeHandler(RequestHandler):
def get(self):
self.write("<- HELLO WORLD ->")
class TornadoServer(object):
is_running = False
def __init__(self, port):
self.port = int(port)
self.process = None
@classmethod
def get_handlers(cls):
return Application([
(r"/go-for-bubbles/?", BubblesHandler),
(r"/come-again/?", ComeHandler),
])
def start(self):
def go(app, port, data={}):
from httpretty import HTTPretty
HTTPretty.disable()
http = HTTPServer(app)
http.listen(int(port))
IOLoop.instance().start()
app = self.get_handlers()
data = {}
args = (app, self.port, data)
self.process = Process(target=go, args=args)
self.process.start()
time.sleep(0.4)
def stop(self):
try:
os.kill(self.process.pid, 9)
except OSError:
self.process.terminate()
finally:
self.is_running = False
class TCPServer(object):
def __init__(self, port):
self.port = int(port)
def start(self):
def go(port):
from httpretty import HTTPretty
HTTPretty.disable()
import socket
s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
s.bind(('localhost', port))
s.listen(True)
conn, addr = s.accept()
while True:
data = conn.recv(1024)
conn.send(b"RECEIVED: " + bytes(data))
conn.close()
args = [self.port]
self.process = Process(target=go, args=args)
self.process.start()
time.sleep(0.4)
def stop(self):
try:
os.kill(self.process.pid, 9)
except OSError:
self.process.terminate()
finally:
self.is_running = False
class TCPClient(object):
def __init__(self, port):
self.port = int(port)
self.sock = true_socket(socket.AF_INET, socket.SOCK_STREAM)
self.sock.connect(('localhost', self.port))
def send(self, what):
data = bytes(what, 'utf-8')
self.sock.sendall(data)
return self.sock.recv(len(data) + 11)
def close(self):
try:
self.sock.close()
except socket.error:
pass # already closed
def __del__(self):
self.close()
|
