mirror of
https://github.com/M66B/NetGuard.git
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Refactoring
This commit is contained in:
M66B
parent
1f341837b9
commit
09481772a0
1 changed files with 119 additions and 100 deletions
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@ -143,6 +143,19 @@ public class SinkholeService extends VpnService implements SharedPreferences.OnS
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}
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private final class ServiceHandler extends Handler {
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private boolean stats = false;
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private long when;
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private long t = -1;
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private long tx = -1;
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private long rx = -1;
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private List<Long> gt = new ArrayList<>();
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private List<Float> gtx = new ArrayList<>();
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private List<Float> grx = new ArrayList<>();
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private HashMap<ApplicationInfo, Long> app = new HashMap<>();
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public ServiceHandler(Looper looper) {
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super(looper);
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}
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@ -225,7 +238,7 @@ public class SinkholeService extends VpnService implements SharedPreferences.OnS
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@Override
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public void onSubscriptionsChanged() {
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Log.i(TAG, "Subscriptions changed");
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reload(null, "Subscriptions changed", SinkholeService.this);
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SinkholeService.reload(null, "Subscriptions changed", SinkholeService.this);
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}
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};
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sm.addOnSubscriptionsChangedListener((SubscriptionManager.OnSubscriptionsChangedListener) subscriptionsChangedListener);
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@ -235,104 +248,19 @@ public class SinkholeService extends VpnService implements SharedPreferences.OnS
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try {
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switch (cmd) {
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case run:
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if (state == State.none) {
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startForeground(NOTIFY_WAITING, getWaitingNotification());
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state = State.waiting;
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Log.d(TAG, "Start foreground state=" + state.toString());
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}
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run();
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break;
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case start:
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if (vpn == null) {
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if (state != State.none) {
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Log.d(TAG, "Stop foreground state=" + state.toString());
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stopForeground(true);
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}
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startForeground(NOTIFY_ENFORCING, getEnforcingNotification(0, 0));
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state = State.enforcing;
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Log.d(TAG, "Start foreground state=" + state.toString());
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List<Rule> listRule = Rule.getRules(true, TAG, SinkholeService.this);
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List<Rule> listAllowed = getAllowedRules(listRule);
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vpn = startVPN(listAllowed);
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if (vpn == null)
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throw new IllegalStateException("VPN start failed");
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boolean log = prefs.getBoolean("log", false);
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boolean filter = prefs.getBoolean("filter", false);
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if (log || filter) {
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int[] uid = new int[listAllowed.size()];
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for (int i = 0; i < listAllowed.size(); i++)
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uid[i] = listAllowed.get(i).info.applicationInfo.uid;
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jni_start(vpn.getFd(), uid, log, filter, Log.INFO);
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}
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removeDisabledNotification();
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updateEnforcingNotification(listAllowed.size(), listRule.size());
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}
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start();
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break;
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case reload:
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if (state != State.enforcing) {
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if (state != State.none) {
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Log.d(TAG, "Stop foreground state=" + state.toString());
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stopForeground(true);
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}
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startForeground(NOTIFY_ENFORCING, getEnforcingNotification(0, 0));
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state = State.enforcing;
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Log.d(TAG, "Start foreground state=" + state.toString());
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}
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// Seamless handover
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ParcelFileDescriptor prev = vpn;
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List<Rule> listRule = Rule.getRules(true, TAG, SinkholeService.this);
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List<Rule> listAllowed = getAllowedRules(listRule);
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vpn = startVPN(listAllowed);
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if (prev != null && vpn == null) {
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Log.w(TAG, "Handover failed");
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stopVPN(prev);
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prev = null;
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vpn = startVPN(listAllowed);
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if (vpn == null)
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throw new IllegalStateException("Handover failed");
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}
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jni_stop(vpn.getFd(), false);
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boolean log = prefs.getBoolean("log", false);
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boolean filter = prefs.getBoolean("filter", false);
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if (log || filter) {
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int[] uid = new int[listAllowed.size()];
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for (int i = 0; i < listAllowed.size(); i++)
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uid[i] = listAllowed.get(i).info.applicationInfo.uid;
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jni_start(vpn.getFd(), uid, log, filter, Log.INFO);
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}
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if (prev != null)
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stopVPN(prev);
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updateEnforcingNotification(listAllowed.size(), listRule.size());
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reload();
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break;
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case stop:
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if (vpn != null) {
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jni_stop(vpn.getFd(), true);
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stopVPN(vpn);
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vpn = null;
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}
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if (state == State.enforcing) {
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Log.d(TAG, "Stop foreground state=" + state.toString());
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stopForeground(true);
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if (prefs.getBoolean("show_stats", false)) {
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startForeground(NOTIFY_WAITING, getWaitingNotification());
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state = State.waiting;
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Log.d(TAG, "Start foreground state=" + state.toString());
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} else
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state = State.none;
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}
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stop();
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break;
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case stats:
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@ -368,18 +296,109 @@ public class SinkholeService extends VpnService implements SharedPreferences.OnS
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}
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}
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private boolean stats = false;
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private long when;
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private void run() {
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if (state == State.none) {
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startForeground(NOTIFY_WAITING, getWaitingNotification());
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state = State.waiting;
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Log.d(TAG, "Start foreground state=" + state.toString());
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}
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}
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private long t = -1;
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private long tx = -1;
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private long rx = -1;
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private void start() {
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if (vpn == null) {
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if (state != State.none) {
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Log.d(TAG, "Stop foreground state=" + state.toString());
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stopForeground(true);
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}
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startForeground(NOTIFY_ENFORCING, getEnforcingNotification(0, 0));
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state = State.enforcing;
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Log.d(TAG, "Start foreground state=" + state.toString());
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private List<Long> gt = new ArrayList<>();
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private List<Float> gtx = new ArrayList<>();
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private List<Float> grx = new ArrayList<>();
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List<Rule> listRule = Rule.getRules(true, TAG, SinkholeService.this);
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List<Rule> listAllowed = getAllowedRules(listRule);
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private HashMap<ApplicationInfo, Long> app = new HashMap<>();
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vpn = startVPN(listAllowed);
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if (vpn == null)
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throw new IllegalStateException("VPN start failed");
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SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(SinkholeService.this);
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boolean log = prefs.getBoolean("log", false);
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boolean filter = prefs.getBoolean("filter", false);
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if (log || filter) {
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int[] uid = new int[listAllowed.size()];
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for (int i = 0; i < listAllowed.size(); i++)
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uid[i] = listAllowed.get(i).info.applicationInfo.uid;
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jni_start(vpn.getFd(), uid, log, filter, Log.INFO);
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}
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removeDisabledNotification();
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updateEnforcingNotification(listAllowed.size(), listRule.size());
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}
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}
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private void reload() {
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if (state != State.enforcing) {
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if (state != State.none) {
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Log.d(TAG, "Stop foreground state=" + state.toString());
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stopForeground(true);
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}
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startForeground(NOTIFY_ENFORCING, getEnforcingNotification(0, 0));
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state = State.enforcing;
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Log.d(TAG, "Start foreground state=" + state.toString());
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}
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// Seamless handover
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ParcelFileDescriptor prev = vpn;
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List<Rule> listRule = Rule.getRules(true, TAG, SinkholeService.this);
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List<Rule> listAllowed = getAllowedRules(listRule);
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vpn = startVPN(listAllowed);
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if (prev != null && vpn == null) {
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Log.w(TAG, "Handover failed");
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stopVPN(prev);
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prev = null;
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vpn = startVPN(listAllowed);
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if (vpn == null)
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throw new IllegalStateException("Handover failed");
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}
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jni_stop(vpn.getFd(), false);
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SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(SinkholeService.this);
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boolean log = prefs.getBoolean("log", false);
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boolean filter = prefs.getBoolean("filter", false);
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if (log || filter) {
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int[] uid = new int[listAllowed.size()];
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for (int i = 0; i < listAllowed.size(); i++)
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uid[i] = listAllowed.get(i).info.applicationInfo.uid;
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jni_start(vpn.getFd(), uid, log, filter, Log.INFO);
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}
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if (prev != null)
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stopVPN(prev);
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updateEnforcingNotification(listAllowed.size(), listRule.size());
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}
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private void stop() {
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if (vpn != null) {
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jni_stop(vpn.getFd(), true);
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stopVPN(vpn);
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vpn = null;
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}
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if (state == State.enforcing) {
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Log.d(TAG, "Stop foreground state=" + state.toString());
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stopForeground(true);
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SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(SinkholeService.this);
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if (prefs.getBoolean("show_stats", false)) {
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startForeground(NOTIFY_WAITING, getWaitingNotification());
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state = State.waiting;
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Log.d(TAG, "Start foreground state=" + state.toString());
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} else
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state = State.none;
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}
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}
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private void startStats() {
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SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(SinkholeService.this);
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@ -610,7 +629,7 @@ public class SinkholeService extends VpnService implements SharedPreferences.OnS
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prefs.edit().putBoolean(pkg, blocked).apply();
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// Apply rules
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reload(null, "notification", SinkholeService.this);
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SinkholeService.reload(null, "notification", SinkholeService.this);
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// Update notification
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Receiver.notifyNewApplication(uid, SinkholeService.this);
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