private void fixProfiles() {
SettingsStorage settings = SettingsStorage.getInstance();
ContentValues values = new ContentValues(2);
int maxFreq = settings.getMaxFrequencyDefault();
values.put(DB.CpuProfile.NAME_FREQUENCY_MAX, maxFreq);
int minFreq = settings.getMinFrequencyDefault();
values.put(DB.CpuProfile.NAME_FREQUENCY_MIN, minFreq);
Logger.i("Changing frequencies of default profile to min " + minFreq + " and max " + maxFreq);
Cursor c = null;
try {
c =
contentResolver.query(
DB.CpuProfile.CONTENT_URI, DB.CpuProfile.PROJECTION_DEFAULT, null, null, null);
while (c.moveToNext()) {
contentResolver.update(
DB.CpuProfile.CONTENT_URI,
values,
DB.SELECTION_BY_ID,
new String[] {Long.toString(c.getLong(DB.INDEX_ID))});
}
} finally {
if (c != null) {
c.close();
c = null;
}
}
}
public void restoreConfiguration(String name, boolean isUserConfig, boolean restoreAutoload)
throws Exception {
synchronized (MUTEX) {
if (name == null) {
return;
}
Logger.i("Loading configuration " + name);
Context context = cb.getContext();
try {
CpuTunerProvider.setNotifyChanges(false);
if (isUserConfig) {
File file = new File(getStoragePath(context, DIRECTORY_CONFIGURATIONS), name);
DataJsonImporter dje = new DataJsonImporter(DB.DATABASE_NAME, file);
restore(dje, restoreAutoload);
} else {
String fileName =
DIRECTORY_CONFIGURATIONS
+ "/"
+ name
+ "/"
+ DB.DATABASE_NAME
+ JsonConstants.FILE_NAME;
InputStream is = context.getAssets().open(fileName);
DataJsonImporter dje = new DataJsonImporter(DB.DATABASE_NAME, is);
restore(dje, restoreAutoload);
fixGovernors();
fixProfiles();
InstallHelper.updateProfilesFromVirtGovs(context);
}
PowerProfiles.getInstance(context).reapplyProfile(true);
cb.hasFinished(true);
} catch (Exception e) {
Logger.e("Cannot restore configuration", e);
cb.hasFinished(false);
throw new Exception("Cannot restore configuration", e);
} finally {
CpuTunerProvider.setNotifyChanges(true);
StringBuilder msg =
new StringBuilder(context.getString(R.string.msg_config_loaded)).append(" ");
msg.append(name.replaceFirst("\\d+_", ""));
msg.append(" ").append(context.getString(R.string.msg_config));
SwitchLog.addToLog(context, msg.toString());
}
}
}
private void fixGovernors() {
Cursor c = null;
String[] availCpuGov = CpuHandler.getInstance().getAvailCpuGov();
TreeMap<String, Boolean> availGovs = new TreeMap<String, Boolean>();
for (String gov : availCpuGov) {
availGovs.put(gov, Boolean.TRUE);
}
try {
c =
contentResolver.query(
DB.VirtualGovernor.CONTENT_URI,
DB.VirtualGovernor.PROJECTION_DEFAULT,
null,
null,
null);
while (c.moveToNext()) {
String govs = c.getString(DB.VirtualGovernor.INDEX_REAL_GOVERNOR);
String[] govitems = govs.split("\\|");
boolean found = false;
for (String gov : govitems) {
Boolean avail = availGovs.get(gov);
if (avail != null && avail) {
Logger.i("Using " + gov);
ContentValues values = new ContentValues(1);
values.put(DB.VirtualGovernor.NAME_REAL_GOVERNOR, gov);
// check for thresholds
GovernorConfig governorConfig = GovernorConfigHelper.getGovernorConfig(gov);
if (!governorConfig.hasThreshholdUpFeature()) {
values.put(DB.VirtualGovernor.NAME_GOVERNOR_THRESHOLD_UP, -1);
}
if (!governorConfig.hasThreshholdDownFeature()) {
values.put(DB.VirtualGovernor.NAME_GOVERNOR_THRESHOLD_DOWN, -1);
}
if (contentResolver.update(
DB.VirtualGovernor.CONTENT_URI,
values,
DB.SELECTION_BY_ID,
new String[] {Long.toString(c.getLong(DB.INDEX_ID))})
> 0) {
found = true;
break;
}
}
}
if (!found) {
// we did not find a compatible gov so use none
ContentValues values = new ContentValues(1);
values.put(DB.VirtualGovernor.NAME_REAL_GOVERNOR, RootHandler.NOT_AVAILABLE);
contentResolver.update(
DB.VirtualGovernor.CONTENT_URI,
values,
DB.SELECTION_BY_ID,
new String[] {Long.toString(c.getLong(DB.INDEX_ID))});
}
}
} finally {
if (c != null) {
c.close();
c = null;
}
}
}