public Set<Chipset> getDetectedChipsets(Shell shell, LogOutput log) {
log.log("Scanning for known android hardware");
Set<Chipset> detected_chipsets = new TreeSet<Chipset>();
boolean hasNetlink = hasNl80211(shell);
boolean foundSupported = false;
File detectScripts = new File(detectPath);
if (!detectScripts.isDirectory()) return null;
for (File script : detectScripts.listFiles()) {
if (!script.getName().endsWith(".detect")) continue;
Chipset c = Chipset.FromFile(script);
if (testChipset(c, hasNetlink)) {
detected_chipsets.add(c);
if (!c.experimental) foundSupported = true;
}
}
if (!foundSupported) {
log.log("Hardware may be unknown, scanning for wifi modules");
inventSupport(detected_chipsets, hasNetlink);
}
return detected_chipsets;
}
@Override
protected Action doInBackground(Void... arg) {
wakeLock.acquire();
try {
ChipsetDetection detection = ChipsetDetection.getDetection();
while (true) {
boolean result = false;
boolean fatal = currentAction.fatal;
try {
Log.v("BatPhone", "Performing action " + currentAction);
switch (currentAction) {
case Unpacking:
app.installFilesIfRequired();
result = true;
break;
case AdhocWPA:
if (false) {
// Get wifi manager
WifiManager wm =
(WifiManager)
ServalBatPhoneApplication.context.getSystemService(Context.WIFI_SERVICE);
// enable wifi
wm.setWifiEnabled(true);
WifiConfiguration wc = new WifiConfiguration();
wc.SSID = "*supplicant-test";
int res = wm.addNetwork(wc);
Log.d("BatPhone", "add Network returned " + res);
boolean b = wm.enableNetwork(res, true);
Log.d("WifiPreference", "enableNetwork returned " + b);
}
break;
case RootCheck:
result = ServalBatPhoneApplication.context.coretask.hasRootPermission();
break;
case Supported:
// Start out by only looking for non-experimental
// chipsets
detection.identifyChipset();
result = detection.detected_chipsets.size() > 0;
break;
case Experimental:
if (!results[Action.Supported.ordinal()]) {
detection.inventSupport();
// this will not select a chipset
detection.detect(true);
result = detection.detected_chipsets.size() > 0;
}
break;
case CheckSupport:
result = testSupport();
break;
case Finished:
break;
}
} catch (Exception e) {
result = false;
Log.e("BatPhone", e.toString(), e);
app.displayToastMessage(e.getMessage());
fatal = true;
}
results[currentAction.ordinal()] = result;
Log.v("BatPhone", "Result " + result);
if (fatal && !result) {
fatalError = true;
return currentAction;
}
if (currentAction == Action.Finished) {
ServalBatPhoneApplication.wifiSetup = true;
return currentAction;
}
this.publishProgress(currentAction);
currentAction = Action.values()[currentAction.ordinal() + 1];
}
} finally {
wakeLock.release();
dismissTryExperimentalChipsetDialog();
}
}