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 restore(DataJsonImporter dje, boolean inclAutoloadConfig) throws JSONException {
Context ctx = cb.getContext();
CpuTunerProvider.deleteAllTables(ctx, inclAutoloadConfig);
synchronized (ModelAccess.virtgovCacheMutex) {
synchronized (ModelAccess.profileCacheMutex) {
synchronized (ModelAccess.triggerCacheMutex) {
loadVirtualGovernors(dje);
loadCpuProfiles(dje);
loadTriggers(dje);
if (inclAutoloadConfig) {
loadAutoloadConfig(dje);
}
}
}
}
ModelAccess.getInstace(cb.getContext()).clearCache();
}