def handleEvent(s, body, circs, streamsByNonce, streamsByIdent):
global N_CIRCS_DONE
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,
TorControl.STREAM_STATUS.DETACHED):
target, port = target.split(":")
if not target.endswith(".exnonce"):
TorControl.attach_stream(s, ident, 0)
else:
circid, (host, url) = streamsByNonce[target]
streamsByIdent[ident] = circid, (host, url)
print "Redirecting circuit", circid, "to", host
TorControl.redirect_stream(s, ident, host)
TorControl.attach_stream(s, ident, circid)
elif status in (TorControl.STREAM_STATUS.CLOSED,
TorControl.STREAM_STATUS.FAILED):
circid, (host, url) = streamsByIdent[ident]
if circs.has_key(circid):
for name in circs[circid]:
HOST_STATUS[name][1] += 1
del circs[circid]
N_CIRCS_DONE += 1
print N_CIRCS_DONE, "circuit attempts done"
del streamsByIdent[ident]
elif event == TorControl.EVENT_TYPE.CIRCSTATUS:
status, ident, path = args
print "Got circuit event",TorControl.CIRC_STATUS.nameOf[status],\
ident,path
if status in (TorControl.CIRC_STATUS.CLOSED,
TorControl.CIRC_STATUS.FAILED):
if circs.has_key(ident):
print "Circuit failed."
del circs[ident]
N_CIRCS_DONE += 1
print N_CIRCS_DONE, "circuit attempts done"
elif status == TorControl.CIRC_STATUS.BUILT:
nonce = random.randint(1, 100000000)
nonce = "%s.exnonce" % nonce
host, url = random.choice(TARGETS)
streamsByNonce[nonce] = ident, (host, url)
print "Launching socks4a connection"
t = threading.Thread(target=runSocks4A,
args=(nonce, host, 80, url))
t.setDaemon(1)
t.start()
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]
