commit fd47e70f4410af2ed06a6465cf0c4beb394cb680 Author: Nathan Freitas nathan@freitas.net Date: Wed Jun 4 23:24:11 2014 -0400

fix control port connections with socket timeouts --- src/org/torproject/android/service/TorService.java | 139 ++++++++++++-------- 1 file changed, 81 insertions(+), 58 deletions(-)

diff --git a/src/org/torproject/android/service/TorService.java b/src/org/torproject/android/service/TorService.java index 1a90258..ff219f2 100644 --- a/src/org/torproject/android/service/TorService.java +++ b/src/org/torproject/android/service/TorService.java @@ -66,7 +66,7 @@ public class TorService extends Service implements TorServiceConstants, TorConst private static int currentStatus = STATUS_OFF; - private final static int CONTROL_SOCKET_TIMEOUT = 3000; + private final static int CONTROL_SOCKET_TIMEOUT = 10000; private TorControlConnection conn = null; private Socket torConnSocket = null; @@ -170,7 +170,7 @@ public class TorService extends Service implements TorServiceConstants, TorConst } catch (Exception e) { - Log.e(TAG,"error finding proc",e); + //Log.e(TAG,"error finding proc",e); return false; } } @@ -295,7 +295,6 @@ public class TorService extends Service implements TorServiceConstants, TorConst

try { - new startTorOperation().execute(intent); return START_STICKY; @@ -730,9 +729,13 @@ public class TorService extends Service implements TorServiceConstants, TorConst //start Tor in the background Shell shell = Shell.startShell(); + + SimpleCommand cmdTor = new SimpleCommand(fileTor.getAbsolutePath() + " DataDirectory " + appCacheHome.getAbsolutePath() + " -f " + torrcPath + " &"); + shell.add(cmdTor); + Thread.sleep(torRetryWaitTimeMS); //now try to connect @@ -742,6 +745,9 @@ public class TorService extends Service implements TorServiceConstants, TorConst { logNotice(getString(R.string.couldn_t_start_tor_process_) + "; exit=" + cmdTor.getExitCode() + ": " + cmdTor.getOutput()); sendCallbackStatusMessage(getString(R.string.couldn_t_start_tor_process_)); + + logNotice("Tor exit code: " + cmdTor.getExitCode()); + throw new Exception ("Unable to start Tor"); } @@ -818,6 +824,18 @@ public class TorService extends Service implements TorServiceConstants, TorConst if (conn != null) { + File fileCookie = new File(appCacheHome, TOR_CONTROL_COOKIE); + + if (fileCookie.exists()) + { + byte[] cookie = new byte[(int)fileCookie.length()]; + DataInputStream fis = new DataInputStream(new FileInputStream(fileCookie)); + fis.read(cookie); + fis.close(); + conn.authenticate(cookie); + + } + String torProcId = conn.getInfo("process/pid"); return Integer.parseInt(torProcId); } @@ -835,6 +853,12 @@ public class TorService extends Service implements TorServiceConstants, TorConst conn = TorControlConnection.getConnection(torConnSocket); + if (ENABLE_DEBUG_LOG) + { + conn.setDebugging(System.out); + + } + logNotice( "SUCCESS connected to Tor control port"); File fileCookie = new File(appCacheHome, TOR_CONTROL_COOKIE); @@ -861,6 +885,8 @@ public class TorService extends Service implements TorServiceConstants, TorConst else { logNotice ("Tor authentication cookie does not exist yet; trying again..."); + conn = null; + } } catch (Exception ce) @@ -868,11 +894,10 @@ public class TorService extends Service implements TorServiceConstants, TorConst conn = null; logNotice( "Error connecting to Tor local control port: " + ce.getLocalizedMessage()); - // Log.d(TAG,"Attempt: Error connecting to control port: " + ce.getLocalizedMessage(),ce); + Log.d(TAG,"Attempt: Error connecting to control port: " + ce.getLocalizedMessage(),ce); } - sendCallbackStatusMessage(getString(R.string.tor_process_waiting)); - Thread.sleep(3000); + } } @@ -976,59 +1001,37 @@ public class TorService extends Service implements TorServiceConstants, TorConst return PROFILE_ON; } - public void setTorProfile(int profile) { - // logNotice("Tor profile set to " + profile); - - if (profile == PROFILE_ON) - { - - new StartStopTorOperation().execute(true); - } - else if (profile == PROFILE_OFF) - { - - new StartStopTorOperation().execute(false); - - } - } - private class StartStopTorOperation extends AsyncTask<Boolean, Void, Boolean> { - @Override - protected Boolean doInBackground(Boolean... params) { + public synchronized void setTorProfile(int profile) { + + if (profile == PROFILE_ON && currentStatus == STATUS_OFF) + { + + currentStatus = STATUS_CONNECTING; + sendCallbackStatusMessage (getString(R.string.status_starting_up)); + + try + { + initTor(); + } + catch (Exception e) + { + + logException("Unable to start Tor: " + e.toString(),e); + currentStatus = STATUS_OFF; + showToolbarNotification(getString(R.string.unable_to_start_tor) + ": " + e.getMessage(), ERROR_NOTIFY_ID, R.drawable.ic_stat_notifyerr, false); + } + } + else + { + currentStatus = STATUS_OFF; + sendCallbackStatusMessage (getString(R.string.status_shutting_down)); - if (params[0].booleanValue() == true) - { - - currentStatus = STATUS_CONNECTING; - sendCallbackStatusMessage (getString(R.string.status_starting_up)); - - try - { - initTor(); - } - catch (Exception e) - { - - logException("Unable to start Tor: " + e.toString(),e); - currentStatus = STATUS_OFF; - showToolbarNotification(getString(R.string.unable_to_start_tor) + ": " + e.getMessage(), ERROR_NOTIFY_ID, R.drawable.ic_stat_notifyerr, false); - } - } - else - { - currentStatus = STATUS_OFF; - sendCallbackStatusMessage (getString(R.string.status_shutting_down)); - - stopTor(); - - } - - - return true; - } - - } - + stopTor(); + + } + } +

public void message(String severity, String msg) { @@ -1290,7 +1293,27 @@ public class TorService extends Service implements TorServiceConstants, TorConst

public void setProfile (int profile) { - setTorProfile(profile); + + new AsyncTask<Integer, Void, Boolean>() { + @Override + protected Boolean doInBackground(Integer... params) { + + try + { + + setTorProfile(params[0].intValue()); + + } + catch (Exception e) + { + Log.e(TAG,"error onBind",e); + } + + + return true; + } + + }.execute(profile); }