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cleanup of notification and process kill code

This commit is contained in:
Nathan Freitas 2014-05-05 00:00:50 -04:00
parent 76ec147c7a
commit ba90f73828
1 changed files with 51 additions and 65 deletions
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116
src/org/torproject/android/service/TorService.java
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@ -208,7 +208,7 @@ public class TorService extends Service implements TorServiceConstants, TorConst
}
private void showToolbarNotification (String notifyMsg, int notifyId, int icon, int flags, boolean isOngoing)
private void showToolbarNotification (String notifyMsg, int notifyId, int icon, boolean isOngoing)
{
if (mNotifyBuilder == null)
@ -239,20 +239,21 @@ public class TorService extends Service implements TorServiceConstants, TorConst
{
mNotifyBuilder.setTicker(notifyMsg);
mNotifyBuilder.setOngoing(false);
mNotifyBuilder.setLights(Color.GREEN, 1000, 1000);
mNotifyBuilder.setLights(Color.RED, 1000, 1000);
mNotifyBuilder.setSmallIcon(R.drawable.ic_stat_notifyerr);
}
if (isOngoing)
{
startForeground(notifyId,
mNotifyBuilder.getNotification());
mNotifyBuilder.build());
}
else
{
mNotificationManager.notify(
notifyId,
mNotifyBuilder.getNotification());
mNotifyBuilder.build());
}
}
@ -328,6 +329,10 @@ public class TorService extends Service implements TorServiceConstants, TorConst
{
super.onDestroy();
if (currentStatus == STATUS_ON)
{
this.showToolbarNotification("Tor service stopped unexpectedly", ERROR_NOTIFY_ID, R.drawable.ic_stat_notifyerr, false);
}
//Log.d(TAG,"onDestroy called");
// Unregister all callbacks.
@ -382,7 +387,7 @@ public class TorService extends Service implements TorServiceConstants, TorConst
{
try {
String onionHostname = Utils.readString(new FileInputStream(file)).trim();
showToolbarNotification(getString(R.string.hidden_service_on) + ' ' + onionHostname, HS_NOTIFY_ID, R.drawable.ic_stat_tor, Notification.FLAG_ONGOING_EVENT, true);
showToolbarNotification(getString(R.string.hidden_service_on) + ' ' + onionHostname, HS_NOTIFY_ID, R.drawable.ic_stat_tor, true);
Editor pEdit = prefs.edit();
pEdit.putString("pref_hs_hostname",onionHostname);
pEdit.commit();
@ -391,13 +396,13 @@ public class TorService extends Service implements TorServiceConstants, TorConst
} catch (FileNotFoundException e) {
logException("unable to read onion hostname file",e);
showToolbarNotification(getString(R.string.unable_to_read_hidden_service_name), ERROR_NOTIFY_ID, R.drawable.ic_stat_notifyerr, -1, false);
showToolbarNotification(getString(R.string.unable_to_read_hidden_service_name), ERROR_NOTIFY_ID, R.drawable.ic_stat_notifyerr, false);
return null;
}
}
else
{
showToolbarNotification(getString(R.string.unable_to_read_hidden_service_name), HS_NOTIFY_ID, R.drawable.ic_stat_notifyerr, -1, false);
showToolbarNotification(getString(R.string.unable_to_read_hidden_service_name), HS_NOTIFY_ID, R.drawable.ic_stat_notifyerr, false);
}
@ -409,7 +414,6 @@ public class TorService extends Service implements TorServiceConstants, TorConst
private void killTorProcess () throws Exception
{
int procId = -1;
if (conn != null)
{
@ -428,39 +432,18 @@ public class TorService extends Service implements TorServiceConstants, TorConst
conn = null;
}
killProcess(filePolipo);
killProcess(fileObfsclient);
}
private void killProcess (File fileProcBin) throws IOException
{
int procId = -1;
Shell shell = Shell.startShell();
/*
*
int maxTry = 5;
int currTry = 0;
while ((procId = TorServiceUtils.findProcessId(fileTor.getAbsolutePath())) != -1 && currTry++ < maxTry)
{
sendCallbackStatusMessage ("Found existing orphan Tor process; Trying to shutdown now (device restart may be needed)...");
logNotice("Found Tor PID=" + procId + " - attempt to shutdown now...");
SimpleCommand killCommand = new SimpleCommand("toolbox kill -9 " + procId);
shell.add(killCommand);
killCommand = new SimpleCommand("kill -9 " + procId);
shell.add(killCommand);
}*/
while ((procId = TorServiceUtils.findProcessId(filePolipo.getAbsolutePath())) != -1)
{
logNotice("Found Polipo PID=" + procId + " - killing now...");
SimpleCommand killCommand = new SimpleCommand("toolbox kill " + procId);
shell.add(killCommand);
killCommand = new SimpleCommand("kill " + procId);
shell.add(killCommand);
}
while ((procId = TorServiceUtils.findProcessId(fileObfsclient.getAbsolutePath())) != -1)
while ((procId = TorServiceUtils.findProcessId(fileProcBin.getAbsolutePath())) != -1)
{
logNotice("Found fileObfsclient PID=" + procId + " - killing now...");
@ -470,8 +453,8 @@ public class TorService extends Service implements TorServiceConstants, TorConst
killCommand = new SimpleCommand("kill " + procId);
shell.add(killCommand);
}
shell.close();
shell.close();
}
private void logNotice (String msg)
@ -635,13 +618,13 @@ public class TorService extends Service implements TorServiceConstants, TorConst
if(proxyAll)
{
showToolbarNotification(getString(R.string.setting_up_full_transparent_proxying_), TRANSPROXY_NOTIFY_ID, R.drawable.ic_stat_tor, -1, false);
showToolbarNotification(getString(R.string.setting_up_full_transparent_proxying_), TRANSPROXY_NOTIFY_ID, R.drawable.ic_stat_tor, false);
code = mTransProxy.setTransparentProxyingAll(this);
}
else
{
showToolbarNotification(getString(R.string.setting_up_app_based_transparent_proxying_), TRANSPROXY_NOTIFY_ID, R.drawable.ic_stat_tor, -1, false);
showToolbarNotification(getString(R.string.setting_up_app_based_transparent_proxying_), TRANSPROXY_NOTIFY_ID, R.drawable.ic_stat_tor, false);
code = mTransProxy.setTransparentProxyingByApp(this,AppManager.getApps(this, TorServiceUtils.getSharedPrefs(getApplicationContext())));
}
@ -651,11 +634,11 @@ public class TorService extends Service implements TorServiceConstants, TorConst
if (code == 0)
{
showToolbarNotification(getString(R.string.transparent_proxying_enabled), TRANSPROXY_NOTIFY_ID, R.drawable.ic_stat_tor, -1, false);
showToolbarNotification(getString(R.string.transparent_proxying_enabled), TRANSPROXY_NOTIFY_ID, R.drawable.ic_stat_tor, false);
if (enableTether)
{
showToolbarNotification(getString(R.string.transproxy_enabled_for_tethering_), TRANSPROXY_NOTIFY_ID, R.drawable.ic_stat_tor, -1, false);
showToolbarNotification(getString(R.string.transproxy_enabled_for_tethering_), TRANSPROXY_NOTIFY_ID, R.drawable.ic_stat_tor, false);
mTransProxy.enableTetheringRules(this);
@ -663,7 +646,7 @@ public class TorService extends Service implements TorServiceConstants, TorConst
}
else
{
showToolbarNotification(getString(R.string.warning_error_starting_transparent_proxying_), TRANSPROXY_NOTIFY_ID, R.drawable.ic_stat_tor, -1, false);
showToolbarNotification(getString(R.string.warning_error_starting_transparent_proxying_), TRANSPROXY_NOTIFY_ID, R.drawable.ic_stat_tor, false);
}
@ -990,7 +973,7 @@ public class TorService extends Service implements TorServiceConstants, TorConst
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, -1, false);
showToolbarNotification(getString(R.string.unable_to_start_tor) + ": " + e.getMessage(), ERROR_NOTIFY_ID, R.drawable.ic_stat_notifyerr, false);
}
}
else
@ -1033,7 +1016,7 @@ public class TorService extends Service implements TorServiceConstants, TorConst
{
currentStatus = STATUS_ON;
showToolbarNotification(getString(R.string.status_activated), NOTIFY_ID, R.drawable.ic_stat_tor, -1, prefPersistNotifications);
showToolbarNotification(getString(R.string.status_activated), NOTIFY_ID, R.drawable.ic_stat_tor, prefPersistNotifications);
}
@ -1106,7 +1089,7 @@ public class TorService extends Service implements TorServiceConstants, TorConst
iconId = R.drawable.ic_stat_tor_xfer;
if (mConnectivity && prefPersistNotifications)
showToolbarNotification(sb.toString(), NOTIFY_ID, iconId, -1, prefPersistNotifications);
showToolbarNotification(sb.toString(), NOTIFY_ID, iconId, prefPersistNotifications);
mTotalTrafficWritten += written;
mTotalTrafficRead += read;
@ -1601,18 +1584,21 @@ public class TorService extends Service implements TorServiceConstants, TorConst
mBinder.updateConfiguration("DisableNetwork", mConnectivity ? "0" : "1", false);
mBinder.saveConfiguration();
if (!mConnectivity)
if (currentStatus == STATUS_ON)
{
logNotice("No network connectivity. Putting Tor to sleep...");
showToolbarNotification(getString(R.string.no_internet_connection_tor),NOTIFY_ID,R.drawable.ic_stat_tor_off,-1,prefPersistNotifications);
if (!mConnectivity)
{
logNotice(context.getString(R.string.no_network_connectivity_putting_tor_to_sleep_));
showToolbarNotification(getString(R.string.no_internet_connection_tor),NOTIFY_ID,R.drawable.ic_stat_tor_off,prefPersistNotifications);
}
else
{
logNotice(context.getString(R.string.network_connectivity_is_good_waking_tor_up_));
showToolbarNotification(getString(R.string.status_activated),NOTIFY_ID,R.drawable.ic_stat_tor,prefPersistNotifications);
}
}
else
{
logNotice("Network connectivity is good. Waking Tor up...");
showToolbarNotification(getString(R.string.status_activated),NOTIFY_ID,R.drawable.ic_stat_tor,-1,prefPersistNotifications);
}
} catch (Exception e) {
logException ("error updating state after network restart",e);
@ -1624,7 +1610,7 @@ public class TorService extends Service implements TorServiceConstants, TorConst
private boolean processSettingsImpl () throws RemoteException, IOException
{
logNotice("updating settings in Tor service");
logNotice(getString(R.string.updating_settings_in_tor_service));
SharedPreferences prefs = TorServiceUtils.getSharedPrefs(getApplicationContext());
@ -1695,7 +1681,7 @@ public class TorService extends Service implements TorServiceConstants, TorConst
}
catch (Exception e)
{
showToolbarNotification (getString(R.string.error_installing_binares),ERROR_NOTIFY_ID,R.drawable.ic_stat_notifyerr, Notification.FLAG_ONGOING_EVENT, false);
showToolbarNotification (getString(R.string.error_installing_binares),ERROR_NOTIFY_ID,R.drawable.ic_stat_notifyerr, false);
return false;
}
@ -1718,7 +1704,7 @@ public class TorService extends Service implements TorServiceConstants, TorConst
{
String msgBridge = getString(R.string.bridge_requires_ip) +
getString(R.string.send_email_for_bridges);
showToolbarNotification(msgBridge, ERROR_NOTIFY_ID, R.drawable.ic_stat_tor, -1, false);
showToolbarNotification(msgBridge, ERROR_NOTIFY_ID, R.drawable.ic_stat_tor, false);
logMessage(msgBridge);
return false;
@ -1732,7 +1718,7 @@ public class TorService extends Service implements TorServiceConstants, TorConst
bridgeDelim = ",";
}
showToolbarNotification(getString(R.string.notification_using_bridges) + ": " + bridgeList, TRANSPROXY_NOTIFY_ID, R.drawable.ic_stat_tor, -1, false);
showToolbarNotification(getString(R.string.notification_using_bridges) + ": " + bridgeList, TRANSPROXY_NOTIFY_ID, R.drawable.ic_stat_tor, false);
StringTokenizer st = new StringTokenizer(bridgeList,bridgeDelim);
while (st.hasMoreTokens())
@ -1791,7 +1777,7 @@ public class TorService extends Service implements TorServiceConstants, TorConst
}
catch (Exception e)
{
showToolbarNotification (getString(R.string.your_reachableaddresses_settings_caused_an_exception_),ERROR_NOTIFY_ID,R.drawable.ic_stat_notifyerr, Notification.FLAG_ONGOING_EVENT, false);
showToolbarNotification (getString(R.string.your_reachableaddresses_settings_caused_an_exception_),ERROR_NOTIFY_ID,R.drawable.ic_stat_notifyerr, false);
return false;
}
@ -1820,7 +1806,7 @@ public class TorService extends Service implements TorServiceConstants, TorConst
}
catch (Exception e)
{
showToolbarNotification (getString(R.string.your_relay_settings_caused_an_exception_),ERROR_NOTIFY_ID,R.drawable.ic_stat_notifyerr, Notification.FLAG_ONGOING_EVENT, false);
showToolbarNotification (getString(R.string.your_relay_settings_caused_an_exception_),ERROR_NOTIFY_ID,R.drawable.ic_stat_notifyerr, false);
return false;