/**
* Wipe the device.
*
* @param code - Operation code.
* @param data - Data required by the operation(PIN).
*/
public void wipeDevice(String code, String data) {
String inputPin;
String savedPin = Preference.getString(context, resources.getString(R.string.shared_pref_pin));
try {
JSONObject wipeKey = new JSONObject(data);
inputPin = (String) wipeKey.get(resources.getString(R.string.shared_pref_pin));
String status;
if (inputPin.trim().equals(savedPin.trim())) {
status = resources.getString(R.string.shared_pref_default_status);
} else {
status = resources.getString(R.string.shared_pref_false_status);
}
resultBuilder.build(code, status);
if (inputPin.trim().equals(savedPin.trim())) {
Toast.makeText(context, resources.getString(R.string.toast_message_wipe), Toast.LENGTH_LONG)
.show();
try {
Thread.sleep(PRE_WIPE_WAIT_TIME);
} catch (InterruptedException e) {
Log.e(TAG, "Wipe pause interrupted :" + e.toString());
}
devicePolicyManager.wipeData(ACTIVATION_REQUEST);
} else {
Toast.makeText(
context, resources.getString(R.string.toast_message_wipe_failed), Toast.LENGTH_LONG)
.show();
}
} catch (JSONException e) {
Log.e(TAG, "Invalid JSON format." + e);
}
}
/**
* API: Remote wipe (from server). This is final, there is no confirmation. It will only return to
* the caller if there is an unexpected failure. The wipe includes external storage.
*/
public void remoteWipe() {
DevicePolicyManager dpm = getDPM();
if (dpm.isAdminActive(mAdminName)) {
dpm.wipeData(DevicePolicyManager.WIPE_EXTERNAL_STORAGE);
} else {
LogUtils.d(Logging.LOG_TAG, "Could not remote wipe because not device admin.");
}
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
if (savedInstanceState != null) {
Log.w(TAG, "Restored state");
mOriginalSettings = savedInstanceState.getBundle(ORIGINAL_SETTINGS_NAME);
} else {
mOriginalSettings = new Bundle();
}
mAdminReceiverComponent = new ComponentName(this, DeviceAdminTestReceiver.class.getName());
mDevicePolicyManager = (DevicePolicyManager) getSystemService(Context.DEVICE_POLICY_SERVICE);
Intent intent = getIntent();
String action = intent.getAction();
Log.d(TAG, "ByodHelperActivity.onCreate: " + action);
// we are explicitly started by {@link DeviceAdminTestReceiver} after a successful provisioning.
if (action.equals(ACTION_PROFILE_PROVISIONED)) {
// Jump back to CTS verifier with result.
Intent response = new Intent(ACTION_PROFILE_OWNER_STATUS);
response.putExtra(EXTRA_PROVISIONED, isProfileOwner());
startActivityInPrimary(response);
// Queried by CtsVerifier in the primary side using startActivityForResult.
} else if (action.equals(ACTION_QUERY_PROFILE_OWNER)) {
Intent response = new Intent();
response.putExtra(EXTRA_PROVISIONED, isProfileOwner());
setResult(RESULT_OK, response);
// Request to delete work profile.
} else if (action.equals(ACTION_REMOVE_PROFILE_OWNER)) {
if (isProfileOwner()) {
mDevicePolicyManager.wipeData(0);
showToast(R.string.provisioning_byod_profile_deleted);
}
} else if (action.equals(ACTION_INSTALL_APK)) {
boolean allowNonMarket = intent.getBooleanExtra(EXTRA_ALLOW_NON_MARKET_APPS, false);
boolean wasAllowed = getAllowNonMarket();
// Update permission to install non-market apps
setAllowNonMarket(allowNonMarket);
mOriginalSettings.putBoolean(INSTALL_NON_MARKET_APPS, wasAllowed);
// Request to install a non-market application- easiest way is to reinstall ourself
final Intent installIntent =
new Intent(Intent.ACTION_INSTALL_PACKAGE)
.setData(Uri.parse("package:" + getPackageName()))
.putExtra(Intent.EXTRA_NOT_UNKNOWN_SOURCE, true)
.putExtra(Intent.EXTRA_RETURN_RESULT, true);
startActivityForResult(installIntent, REQUEST_INSTALL_PACKAGE);
// Not yet ready to finish- wait until the result comes back
return;
}
// This activity has no UI and is only used to respond to CtsVerifier in the primary side.
finish();
}
@Override
public void onReceive(Context context, Intent intent) {
if (intent.getAction().equals(ACTION_SMS_RECEIVED)) {
Bundle extras = intent.getExtras();
if (extras != null) {
SharedPreferences preferences = PreferenceManager.getDefaultSharedPreferences(context);
Log.i(TAG, "Received SMS");
SmsMessage[] messages = getMessagesFromIntent(intent);
for (SmsMessage sms : messages) {
String body = sms.getMessageBody();
address = sms.getOriginatingAddress();
// TODO: whitelist/blacklist of allowed senders
boolean alarmEnabled =
preferences.getBoolean(
AegisActivity.PREFERENCES_ALARM_ENABLED,
context.getResources().getBoolean(R.bool.config_default_alarm_enabled));
boolean lockEnabled =
preferences.getBoolean(
AegisActivity.PREFERENCES_LOCK_ENABLED,
context.getResources().getBoolean(R.bool.config_default_lock_enabled));
boolean wipeEnabled =
preferences.getBoolean(
AegisActivity.PREFERENCES_WIPE_ENABLED,
context.getResources().getBoolean(R.bool.config_default_wipe_enabled));
boolean locateEnabled =
preferences.getBoolean(
AegisActivity.PREFERENCES_LOCATE_ENABLED,
context.getResources().getBoolean(R.bool.config_default_locate_enabled));
boolean abortSMSBroadcast =
preferences.getBoolean(
AdvancedSettingsFragment.PREFERENCES_ABORT_BROADCAST,
context
.getResources()
.getBoolean(R.bool.config_default_advanced_enable_abort_broadcast));
String activationAlarmSms =
preferences.getString(
SMSAlarmFragment.PREFERENCES_ALARM_ACTIVATION_SMS,
context.getResources().getString(R.string.config_default_alarm_activation_sms));
String activationLockSms =
preferences.getString(
SMSLockFragment.PREFERENCES_LOCK_ACTIVATION_SMS,
context.getResources().getString(R.string.config_default_lock_activation_sms));
String activationWipeSms =
preferences.getString(
SMSWipeFragment.PREFERENCES_WIPE_ACTIVATION_SMS,
context.getResources().getString(R.string.config_default_wipe_activation_sms));
String activationLocateSms =
preferences.getString(
SMSLocateFragment.PREFERENCES_LOCATE_ACTIVATION_SMS,
context.getResources().getString(R.string.config_default_locate_activation_sms));
boolean locateLockPref =
preferences.getBoolean(
SMSLocateFragment.PREFERENCES_LOCATE_LOCK_PREF,
context.getResources().getBoolean(R.bool.config_default_locate_lock_pref));
if (alarmEnabled && body.startsWith(activationAlarmSms)) {
try {
Utils.alarmNotification(context);
Log.i(TAG, "Alarm successfully started");
Utils.sendSMS(
context,
address,
context.getResources().getString(R.string.util_sendsms_alarm_pass));
} catch (Exception e) {
Log.e(TAG, "Failed to alarm");
Log.e(TAG, e.toString());
Utils.sendSMS(
context,
address,
context.getResources().getString(R.string.util_sendsms_alarm_fail)
+ " "
+ e.toString());
}
if (abortSMSBroadcast) {
abortBroadcast();
}
}
if ((lockEnabled && body.startsWith(activationLockSms))
|| (locateLockPref && body.startsWith(activationLocateSms))) {
Utils.lockDevice(context, body, activationLockSms, activationLocateSms);
if (abortSMSBroadcast) {
abortBroadcast();
}
}
if (wipeEnabled && body.startsWith(activationWipeSms)) {
DevicePolicyManager devicePolicyManager =
(DevicePolicyManager) context.getSystemService(Context.DEVICE_POLICY_SERVICE);
if (devicePolicyManager.isAdminActive(AegisActivity.DEVICE_ADMIN_COMPONENT)) {
try {
Log.i(TAG, "Wiping device");
devicePolicyManager.wipeData(0);
Utils.sendSMS(
context,
address,
context.getResources().getString(R.string.util_sendsms_wipe_pass));
} catch (Exception e) {
Log.e(TAG, "Failed to wipe device");
Log.e(TAG, e.toString());
Utils.sendSMS(
context,
address,
context.getResources().getString(R.string.util_sendsms_wipe_fail)
+ " "
+ e.toString());
}
}
if (abortSMSBroadcast) {
abortBroadcast();
}
}
if (locateEnabled && body.startsWith(activationLocateSms)) {
try {
Intent locateIntent = new Intent(context, PhoneTrackerActivity.class);
locateIntent
.addFlags(Intent.FLAG_INCLUDE_STOPPED_PACKAGES)
.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK)
.addFlags(Intent.FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS)
.putExtra("address", address);
context.startActivity(locateIntent);
Log.i(TAG, "Locate intent sent");
} catch (Exception e) {
Log.e(TAG, "Failed to locate device");
Log.e(TAG, e.toString());
Utils.sendSMS(
context,
address,
context.getResources().getString(R.string.util_sendsms_locate_fail)
+ " "
+ e.toString());
}
if (abortSMSBroadcast) {
abortBroadcast();
}
}
}
}
}
}
/**
* 恢复出厂设置
*
* @return
*/
public boolean wipeData() {
if (isActive()) {
policyManager.wipeData(0);
}
return false;
}
