[Author Prev][Author Next][Thread Prev][Thread Next][Author Index][Thread Index]
[or-cvs] Add close_foo functions to TorControl
Update of /home/or/cvsroot/tor/contrib
In directory moria.mit.edu:/tmp/cvs-serv31189
Modified Files:
TorControl.py package_nsis.sh
Added Files:
PathDemo.py
Log Message:
Add close_foo functions to TorControl
--- NEW FILE: PathDemo.py ---
#!/usr/bin/python
import TorControl
import threading
import socket
import struct
import random
circuits = {}
streams = {}
def runControl(s):
pendingEvents = [] #XXX This tric. should become standard
TorControl._event_handler = pendingEvents.append
TorControl.set_events(s,
[TorControl.EVENT_TYPE.CIRCSTATUS,
TorControl.EVENT_TYPE.STREAMSTATUS])
TorControl.set_option(s,"__LeaveStreamsUnattached 1")
while 1:
e = pendingEvents[:]
del pendingEvents[:]
for ev in e:
handleEvent(s, ev)
_, tp, body = TorControl.receive_message(s)
if tp == TorControl.MSG_TYPE.EVENT:
handleEvent(s, body)
def parsePath(name):
assert name.endswith(".path")
items = name.split(".")
try:
n = int(items[-2])
except:
return None,None
path = items[-(2+n):-2]
host = items[:-(2+n)]
print path,host
return path,".".join(host)
def handleEvent(s,body):
event, args = TorControl.unpack_event(body)
if event == TorControl.EVENT_TYPE.STREAMSTATUS:
status, ident, target = args
print "Got stream event:",TorControl.STREAM_STATUS.nameOf[status],\
ident,target
if status in (TorControl.STREAM_STATUS.NEW_CONNECT,
TorControl.STREAM_STATUS.NEW_RESOLVE):
target,port=target.split(":")
if not target.endswith(".path"):
TorControl.attach_stream(s, ident, 0)
else:
path,host = parsePath(target)
#XXXX Don't launch so many circuits!
streams[ident] = path,host
circid = TorControl.extend_circuit(s, 0, path)
circuits[circid] = path
elif status == TorControl.STREAM_STATUS.DETACHED:
if not streams.has_key(ident):
TorControl.attach_stream(s, ident, 0)
else:
TorControl.close_stream(s, ident, 1)
elif event == TorControl.EVENT_TYPE.CIRCSTATUS:
status, ident, path = args
print "Got circuit event",TorControl.CIRC_STATUS.nameOf[status],\
ident,path
if not circuits.has_key(ident):
return
if status in (TorControl.CIRC_STATUS.CLOSED,
TorControl.CIRC_STATUS.FAILED):
ok = 0
elif status == TorControl.CIRC_STATUS.BUILT:
ok = 1
else:
return
ids = [ streamID for (streamID, (path,host)) in streams.items()
if path == circuits[ident] ]
for streamID in ids:
if ok:
_,host = streams[streamID]
TorControl.redirect_stream(s, streamID, host)
TorControl.attach_stream(s, streamID, ident)
#XXXX Don't do this twice.
else:
TorControl.close_stream(s, streamID, 1)
if not ok:
del circuits[ident]
def run():
s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
s.connect(("127.0.0.1", 9051))
TorControl.authenticate(s)
runControl(s)
if __name__ == '__main__':
run()
Index: TorControl.py
===================================================================
RCS file: /home/or/cvsroot/tor/contrib/TorControl.py,v
retrieving revision 1.4
retrieving revision 1.5
diff -u -d -r1.4 -r1.5
--- TorControl.py 31 Mar 2005 05:52:23 -0000 1.4
+++ TorControl.py 31 Mar 2005 07:05:29 -0000 1.5
@@ -314,6 +314,16 @@
send_message(s,MSG_TYPE.ATTACHSTREAM,msg)
tp,body = receive_reply(s,[MSG_TYPE.DONE])
+def close_stream(s, streamid, reason=0, flags=0):
+ msg = struct.pack("!LBB",streamid,reason,flags)
+ send_message(s,MSG_TYPE.CLOSESTREAM,msg)
+ tp,body = receive_reply(s,[MSG_TYPE.DONE])
+
+def close_circuit(s, circid, flags=0):
+ msg = struct.pack("!LB",circid,flags)
+ send_message(s,MSG_TYPE.CLOSECIRCUIT,msg)
+ tp,body = receive_reply(s,[MSG_TYPE.DONE])
+
def _unterminate(s):
if s[-1] == '\0':
return s[:-1]
Index: package_nsis.sh
===================================================================
RCS file: /home/or/cvsroot/tor/contrib/package_nsis.sh,v
retrieving revision 1.5
retrieving revision 1.6
diff -u -d -r1.5 -r1.6
--- package_nsis.sh 23 Mar 2005 21:28:37 -0000 1.5
+++ package_nsis.sh 31 Mar 2005 07:05:29 -0000 1.6
@@ -28,7 +28,7 @@
}
clean_localstatedir() {
- perl -pe 'BEGIN {undef $/;} s/^\n$/\r\n/mg; s/([^\r])\n$/\1\r\n/mg; s{\@LOCALSTATEDIR\@/(lib|log)/tor/}{\\Application Data\\Tor\\}' $1 >$2
+ perl -pe 'BEGIN {undef $/;} s/^\n$/\r\n/mg; s/([^\r])\n$/\1\r\n/mg; s{\@LOCALSTATEDIR\@/(lib|log)/tor/}{C:\\Documents and Settings\\Application Data\\Tor\\}' $1 >$2
}
for fn in CLIENTS tor-spec.txt HACKING rend-spec.txt control-spec.txt \