[tor-commits] [ooni-probe/master] Get a Tor Controller connection for a tor ooniprobe did not launch.

[art@xxxxxxxxxxxxxx]

commit f5be81ee5c96aad74bade49ba520ae7cafc77e12
Author: aagbsn <aagbsn@xxxxxxxx>
Date:   Sun Oct 20 17:47:09 2013 +0000

    Get a Tor Controller connection for a tor ooniprobe did not launch.
---
 ooni/director.py |   14 ++++++++++++--
 ooni/errors.py   |    4 ++++
 2 files changed, 16 insertions(+), 2 deletions(-)

diff --git a/ooni/director.py b/ooni/director.py
index 3f538ca..e7fb539 100644
--- a/ooni/director.py
+++ b/ooni/director.py
@@ -12,10 +12,10 @@ from ooni.nettest import NetTest, getNetTestInformation
 from ooni.settings import config
 from ooni import errors
 
-from txtorcon import TorConfig
-from txtorcon import TorState, launch_tor
+from txtorcon import TorConfig, TorState, launch_tor, build_tor_connection
 
 from twisted.internet import defer, reactor
+from twisted.internet.endpoints import TCP4ClientEndpoint
 
 class Director(object):
     """
@@ -123,6 +123,9 @@ class Director(object):
 
         if config.advanced.start_tor:
             yield self.startTor()
+        elif config.tor.control_port:
+            log.msg("Connecting to Tor Control Port...")
+            yield self.getTorState()
 
         config.probe_ip = geoip.ProbeIP()
         yield config.probe_ip.lookup()
@@ -258,6 +261,13 @@ class Director(object):
         config.scapyFactory.registerProtocol(self.sniffer)
         log.msg("Starting packet capture to: %s" % config.reports.pcap)
 
+    @defer.inlineCallbacks
+    def getTorState(self):
+        connection = TCP4ClientEndpoint(reactor, '127.0.0.1',
+                config.tor.control_port)
+        config.tor_state = yield build_tor_connection(connection)
+
+
     def startTor(self):
         """ Starts Tor
         Launches a Tor with :param: socks_port :param: control_port
diff --git a/ooni/errors.py b/ooni/errors.py
index c167bbe..d90138b 100644
--- a/ooni/errors.py
+++ b/ooni/errors.py
@@ -147,6 +147,10 @@ class ReportAlreadyClosed(Exception):
 
 class TorStateNotFound(Exception):
     pass
+
+class TorControlPortNotFound(Exception):
+    pass
+
 class ReportNotCreated(Exception):
     pass
 



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