예제 #1
0
 private void updateProgress() {
   for (Action a : Action.values()) {
     if (a == currentAction) {
       // this is the current action
       showInProgress(a.viewId);
     } else if (a.ordinal() < currentAction.ordinal()) {
       // this action has completed
       showResult(a.viewId, results[a.ordinal()]);
     } else {
       // this action hasn't started
       showNotStarted(a.viewId);
     }
   }
   ChipsetDetection detection = ChipsetDetection.getDetection();
   if (currentAction == Action.Finished)
     if (detection == null
         || detection.getWifiChipset() == null
         || detection.getWifiChipset().supportedModes == null
         || detection.getWifiChipset().supportedModes.contains(WifiMode.Adhoc) == false) {
       app.showNoAdhocDialog = true;
       LogActivity.logMessage(
           "detect",
           "Could not work out how to control your WiFi chipset. Relying on operating system, so no ad-hoc WiFi.",
           false);
     }
 }
예제 #2
0
    private boolean testSupport() {
      ChipsetDetection detection = ChipsetDetection.getDetection();

      List<Chipset> l = detection.detected_chipsets;
      boolean tryExperimental = false;

      while (true) {
        for (int i = 0; i < l.size(); i++) {
          Chipset c = l.get(i);

          if (c.isExperimental() != tryExperimental) continue;

          // only test scripts if we have root access, otherwise
          // assume the first one is correct
          if (results[Action.RootCheck.ordinal()]) {

            if (!c.supportedModes.contains(WifiMode.Adhoc)) continue;

            // Write a disable file that suppresses attempting
            // this detection again so that re-running the BatPhone
            // preparation wizard will not get stuck on the same
            // chipset every time
            File attemptFlag = new File(app.coretask.DATA_FILE_PATH + "/var/attempt_" + c.chipset);
            if (attemptFlag.exists()) {
              Log.v("BatPhone", "Skipping " + c.chipset + " as I think it failed before");
              continue;
            }

            // If a chipset is marked experimental, then tell the
            // user.
            if (tryExperimental) PreparationWizard.showTryExperimentalChipsetDialog();

            try {
              attemptFlag.createNewFile();

              Log.v("BatPhone", "Trying to use chipset " + c.chipset);
              detection.setChipset(c);

              if (app.wifiRadio == null) app.wifiRadio = WiFiRadio.getWiFiRadio(app);

              // make sure we aren't still in adhoc mode from a
              // previous
              // install / test
              if (WifiMode.getWiFiMode() != WifiMode.Off) app.wifiRadio.setWiFiMode(WifiMode.Off);

              if (WifiMode.getWiFiMode() != WifiMode.Off) {
                throw new IllegalStateException("Could not turn wifi off");
              }

              // test adhoc on & off
              try {
                app.wifiRadio.setWiFiMode(WifiMode.Adhoc);
                app.wifiRadio.setWiFiMode(WifiMode.Off);
              } finally {
                if (WifiMode.getWiFiMode() != WifiMode.Off) {
                  attemptFlag = null;
                  throw new IllegalStateException("Could not turn wifi off");
                }
              }
            } catch (IOException e) {
              Log.e("BatPhone", e.toString(), e);
            } finally {
              // If we couldn't turn off wifi, just fail completely
              if (attemptFlag != null) attemptFlag.delete();
            }
          } else {
            Log.v("BatPhone", "Assuming chipset " + c.chipset + " as there is no root access.");
            detection.setChipset(c);
          }

          Editor ed = app.settings.edit();
          ed.putString("detectedChipset", c.chipset);
          ed.commit();

          LogActivity.logMessage(
              "detect", "We will use the '" + c.chipset + "' script to control WiFi.", false);
          return true;
        }

        tryExperimental = !tryExperimental;
        if (tryExperimental == false) break;
      }
      detection.setChipset(null);
      Editor ed = app.settings.edit();
      ed.putString("detectedChipset", "UnKnown");
      ed.commit();

      return false;
    }