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Xiaowu Zhang
re6stnet
Commits
4d956fea
Commit
4d956fea
authored
Jul 10, 2012
by
Guillaume Bury
Browse files
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Email Patches
Plain Diff
Small fixes
parent
f4e39ebc
Changes
3
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Showing
3 changed files
with
28 additions
and
9 deletions
+28
-9
registry.py
registry.py
+20
-7
setup.py
setup.py
+4
-1
vifibnet.py
vifibnet.py
+4
-1
No files found.
registry.py
View file @
4d956fea
#!/usr/bin/env python
import
argparse
,
math
,
random
,
smtplib
,
sqlite3
,
string
,
time
from
email.mime.text
import
MIMEText
from
SimpleXMLRPCServer
import
SimpleXMLRPCServer
from
functools
import
wraps
from
SimpleXMLRPCServer
import
SimpleXMLRPCServer
,
SimpleXMLRPCRequestHandler
from
OpenSSL
import
crypto
import
netaddr
import
traceback
class
RequestHandler
(
SimpleXMLRPCRequestHandler
):
def
_dispatch
(
self
,
method
,
params
):
return
self
.
server
.
_dispatch
(
method
,
(
self
,)
+
params
)
class
main
(
object
):
def
__init__
(
self
):
...
...
@@ -60,11 +65,11 @@ class main(object):
self
.
network
=
bin
(
self
.
ca
.
get_serial_number
())[
3
:]
# Starting server
server
=
SimpleXMLRPCServer
((
"localhost"
,
8000
),
allow_none
=
True
)
server
=
SimpleXMLRPCServer
((
"localhost"
,
8000
),
requestHandler
=
RequestHandler
,
allow_none
=
True
)
server
.
register_instance
(
self
)
server
.
serve_forever
()
def
requestToken
(
self
,
email
):
def
requestToken
(
self
,
handler
,
email
):
while
True
:
# Generating token
token
=
''
.
join
(
random
.
sample
(
string
.
ascii_lowercase
,
8
))
...
...
@@ -96,7 +101,7 @@ class main(object):
return
prefix
raise
RuntimeError
# TODO: raise better exception
def
requestCertificate
(
self
,
token
,
cert_req
):
def
requestCertificate
(
self
,
handler
,
token
,
cert_req
):
try
:
req
=
crypto
.
load_certificate_request
(
crypto
.
FILETYPE_PEM
,
cert_req
)
with
self
.
db
:
...
...
@@ -131,11 +136,19 @@ class main(object):
traceback
.
print_exc
()
raise
def
getCa
(
self
):
def
getCa
(
self
,
handler
):
return
crypto
.
dump_certificate
(
crypto
.
FILETYPE_PEM
,
self
.
ca
)
def
getPeerList
(
self
,
n
):
def
declare
(
self
,
handler
,
address
):
# guess prefix from handler.client_address
ip1
,
ip2
=
struct
.
unpack
(
'>QQ'
,
socket
.
inet_pton
(
socket
.
AF_INET6
,
handler
.
client_address
)))
prefix
=
bin
(
ip1
)[
2
:]
+
bin
(
ip2
)]
2
:]
ip
,
port
,
proto
=
address
self
.
db
.
execute
(
"INSERT INTO peers VALUES (?,?,?,?)"
,
(
prefix
,
ip
,
port
,
proto
))
def
getPeerList
(
self
,
handler
,
n
,
address
):
assert
0
<
n
<
1000
self
.
declare
(
handler
,
address
)
return
self
.
db
.
execute
(
"SELECT ip, port, proto FROM peers ORDER BY random() LIMIT ?"
,
(
n
,)).
fetchall
()
...
...
setup.py
View file @
4d956fea
#!/usr/bin/env python
from
OpenSSL
import
crypto
import
argparse
,
os
,
xmlrpclib
import
argparse
,
os
,
subprocess
,
xmlrpclib
def
main
():
parser
=
argparse
.
ArgumentParser
(
...
...
@@ -46,6 +46,9 @@ def main():
ca
=
s
.
getCa
()
cert
=
s
.
requestCertificate
(
token
,
req
)
# Generating dh file
subprocess
.
call
([
'openssl'
,
'dhparam'
,
'-out'
,
os
.
path
.
join
(
config
.
dir
,
'dh2048.pem'
),
'2048'
])
# Store cert and key
with
open
(
os
.
path
.
join
(
config
.
dir
,
'cert.key'
),
'w'
)
as
f
:
f
.
write
(
key
)
...
...
vifibnet.py
View file @
4d956fea
...
...
@@ -36,7 +36,9 @@ class PeersDB:
self
.
populateDB
(
100
)
def
populateDB
(
self
,
n
):
self
.
db
.
executemany
(
"INSERT INTO peers (ip, port, proto) VALUES ?"
,
self
.
proxy
.
getPeerList
(
n
))
(
ip
,
port
)
=
upnpigd
.
GetExternalInfo
(
1194
)
proto
=
'udp'
self
.
db
.
executemany
(
"INSERT INTO peers (ip, port, proto) VALUES ?"
,
self
.
proxy
.
getPeerList
(
n
,
port
,
proto
))
def
getUnusedPeers
(
self
,
nPeers
):
return
self
.
db
.
execute
(
"SELECT id, ip, port, proto FROM peers WHERE used = 0 "
...
...
@@ -191,6 +193,7 @@ def main():
# Get arguments
getConfig
()
log
.
verbose
=
config
.
verbose
# TODO: get proto to use ?
(
externalIp
,
externalPort
)
=
upnpigd
.
GetExternalInfo
(
1194
)
# Setup database
...
...
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