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
|
#!/usr/bin/env python
# Copyright 2013 The Chromium Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
# Interactive test script for the Chromoting host native messaging component.
import json
import readline
import struct
import subprocess
import sys
def PrintMenuAndGetBuilder(messages):
print
for i in range(0, len(messages)):
print '%d: %s' % (i + 1, messages[i][0])
print 'Q: Quit'
while True:
choice = raw_input('Enter choice: ')
if choice.lower() == 'q':
return None
choice = int(choice)
if choice >= 1 and choice <= len(messages):
return messages[choice - 1][1]
# Message builder methods.
def BuildHello():
return {'type': 'hello'}
def BuildClearAllPairedClients():
return {'type': 'clearPairedClients'}
def BuildDeletePairedClient():
client_id = raw_input('Enter client id: ')
return {'type': 'deletePairedClient',
'clientId': client_id}
def BuildGetHostName():
return {'type': 'getHostName'}
def BuildGetPinHash():
host_id = raw_input('Enter host id: ')
pin = raw_input('Enter PIN: ')
return {'type': 'getPinHash',
'hostId': host_id,
'pin': pin}
def BuildGenerateKeyPair():
return {'type': 'generateKeyPair'}
def BuildUpdateDaemonConfig():
config_json = raw_input('Enter config JSON: ')
return {'type': 'updateDaemonConfig',
'config': config_json}
def BuildGetDaemonConfig():
return {'type': 'getDaemonConfig'}
def BuildGetPairedClients():
return {'type': 'getPairedClients'}
def BuildGetUsageStatsConsent():
return {'type': 'getUsageStatsConsent'}
def BuildStartDaemon():
while True:
consent = raw_input('Report usage stats [y/n]? ')
if consent.lower() == 'y':
consent = True
elif consent.lower() == 'n':
consent = False
else:
continue
break
config_json = raw_input('Enter config JSON: ')
return {'type': 'startDaemon',
'consent': consent,
'config': config_json}
def BuildStopDaemon():
return {'type': 'stopDaemon'}
def BuildGetDaemonState():
return {'type': 'getDaemonState'}
def main():
if len(sys.argv) != 2:
print 'Usage: ' + sys.argv[0] + ' <path to native messaging host>'
sys.exit(1)
native_messaging_host = sys.argv[1]
child = subprocess.Popen(native_messaging_host, stdin=subprocess.PIPE,
stdout=subprocess.PIPE, close_fds=True)
message_id = 0
while True:
messages = [
('Hello', BuildHello),
('Clear all paired clients', BuildClearAllPairedClients),
('Delete paired client', BuildDeletePairedClient),
('Get host name', BuildGetHostName),
('Get PIN hash', BuildGetPinHash),
('Generate key pair', BuildGenerateKeyPair),
('Update daemon config', BuildUpdateDaemonConfig),
('Get daemon config', BuildGetDaemonConfig),
('Get paired clients', BuildGetPairedClients),
('Get usage stats consent', BuildGetUsageStatsConsent),
('Start daemon', BuildStartDaemon),
('Stop daemon', BuildStopDaemon),
('Get daemon state', BuildGetDaemonState)
]
builder = PrintMenuAndGetBuilder(messages)
if not builder:
break
message_dict = builder()
message_dict['id'] = message_id
message = json.dumps(message_dict)
message_id += 1
print 'Message: ' + message
child.stdin.write(struct.pack('I', len(message)))
child.stdin.write(message)
child.stdin.flush()
reply_length_bytes = child.stdout.read(4)
if len(reply_length_bytes) < 4:
print 'Invalid message length'
break
reply_length = struct.unpack('i', reply_length_bytes)[0]
reply = child.stdout.read(reply_length).decode('utf-8')
print 'Reply: ' + reply
if len(reply) != reply_length:
print 'Invalid reply length'
break
if __name__ == '__main__':
main()
|
