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-rw-r--r--app/java/src/DNSProxyConnection.java8
-rw-r--r--app/java/src/DNSProxyRunner.java12
-rw-r--r--app/java/src/DNSProxyService.java18
-rw-r--r--app/java/src/MainActivity.java22
-rw-r--r--app/java/src/SettingsActivity.java33
-rw-r--r--app/java/src/WifiListenerReceiver.java11
-rw-r--r--app/java/src/WifiListenerService.java65
7 files changed, 74 insertions, 95 deletions
diff --git a/app/java/src/DNSProxyConnection.java b/app/java/src/DNSProxyConnection.java
index 0573515..420b5fc 100644
--- a/app/java/src/DNSProxyConnection.java
+++ b/app/java/src/DNSProxyConnection.java
@@ -6,7 +6,7 @@ import android.util.Log;
public class DNSProxyConnection {
- public static String THREAD_NAME = "org.pihole.dnsproxy.service.thread";
+ public static String THREAD_NAME = "org.pihole.dnsproxy.service.dnsproxy.thread";
private DNSProxyService service;
private Thread thread;
@@ -16,6 +16,9 @@ public class DNSProxyConnection {
this.service = service;
}
+ /**
+ * Setup and start the connection
+ */
public void start() {
DNSProxyRunner runner = new DNSProxyRunner(this.service);
runner.setOnEstablishListener(tunInterface -> {
@@ -26,6 +29,9 @@ public class DNSProxyConnection {
this.thread.start();
}
+ /**
+ * Stop and close the connection
+ */
public void stop() {
try {
this.thread.interrupt();
diff --git a/app/java/src/DNSProxyRunner.java b/app/java/src/DNSProxyRunner.java
index 6a45413..dd0e3e5 100644
--- a/app/java/src/DNSProxyRunner.java
+++ b/app/java/src/DNSProxyRunner.java
@@ -6,15 +6,6 @@ import android.os.ParcelFileDescriptor;
import android.util.Log;
-import java.io.FileInputStream;
-import java.io.FileOutputStream;
-import java.io.IOException;
-
-import java.net.InetSocketAddress;
-import java.net.SocketAddress;
-
-import java.nio.channels.DatagramChannel;
-
public class DNSProxyRunner implements Runnable {
public interface OnEstablishListener {
@@ -43,6 +34,9 @@ public class DNSProxyRunner implements Runnable {
}
}
+ /**
+ * Callback when proxy connection is established
+ */
public void setOnEstablishListener(OnEstablishListener listener) {
this.onEstablishListener = listener;
}
diff --git a/app/java/src/DNSProxyService.java b/app/java/src/DNSProxyService.java
index 2b2147f..5a3d70f 100644
--- a/app/java/src/DNSProxyService.java
+++ b/app/java/src/DNSProxyService.java
@@ -23,10 +23,10 @@ import java.net.InetAddress;
public class DNSProxyService extends VpnService {
public static String LOG_TAG = "org.pihole.dnsproxy.log";
- public static String NOTIFICATION = "org.pihole.dnsproxy.service";
- public static String NOTIFICATION_CHANNEL_ID = "PiholeDNSProxy";
- public static String ACTION_START = "org.pihole.dnsproxy.service.START";
- public static String ACTION_STOP = "org.pihole.dnsproxy.service.STOP";
+ public static String NOTIFICATION_NOTIFY = "org.pihole.dnsproxy.service.dnsproxy.notification.NOTIFY";
+ public static String NOTIFICATION_CHANNEL_ID = "org.pihole.dnsproxy.service.dnsproxy.NOTIFICATION";
+ public static String ACTION_START = "org.pihole.dnsproxy.service.dnsproxy.START";
+ public static String ACTION_STOP = "org.pihole.dnsproxy.service.dnsproxy.STOP";
public static String PIHOLE_ADDRESS = "";
@@ -52,10 +52,16 @@ public class DNSProxyService extends VpnService {
super.onDestroy();
}
+ /**
+ * Builder has to be created by service
+ */
public VpnService.Builder newBuilder() {
return new VpnService.Builder();
}
+ /**
+ * Whether the proxy is setup running
+ */
public static boolean isRunning()
{
return DNSProxyService.connection != null;
@@ -87,7 +93,7 @@ public class DNSProxyService extends VpnService {
this.startForeground();
// send notification when started
- Intent notification = new Intent(DNSProxyService.NOTIFICATION);
+ Intent notification = new Intent(DNSProxyService.NOTIFICATION_NOTIFY);
sendBroadcast(notification);
}
@@ -101,7 +107,7 @@ public class DNSProxyService extends VpnService {
stopForeground(true);
// send notification when stopped
- Intent notification = new Intent(DNSProxyService.NOTIFICATION);
+ Intent notification = new Intent(DNSProxyService.NOTIFICATION_NOTIFY);
sendBroadcast(notification);
}
diff --git a/app/java/src/MainActivity.java b/app/java/src/MainActivity.java
index f30f91c..3d2c197 100644
--- a/app/java/src/MainActivity.java
+++ b/app/java/src/MainActivity.java
@@ -1,7 +1,6 @@
package org.pihole.dnsproxy;
import android.app.Activity;
-import android.app.AlertDialog;
import android.content.BroadcastReceiver;
import android.content.Context;
@@ -9,26 +8,20 @@ import android.content.Intent;
import android.content.IntentFilter;
import android.content.SharedPreferences;
-import android.net.ConnectivityManager;
-import android.net.NetworkInfo;
import android.net.VpnService;
import android.net.wifi.WifiManager;
import android.os.Bundle;
-import android.preference.PreferenceManager;
-
import android.util.Log;
import android.view.Menu;
import android.view.MenuInflater;
import android.view.MenuItem;
-import android.view.TextureView;
import android.view.View;
import android.widget.Button;
import android.widget.Toast;
-import android.provider.Settings;
public class MainActivity extends Activity {
@@ -72,7 +65,7 @@ public class MainActivity extends Activity {
super.onResume();
this.setStateButtonStartStop();
- registerReceiver(this.receiveDNSProxyService, new IntentFilter(DNSProxyService.NOTIFICATION));
+ registerReceiver(this.receiveDNSProxyService, new IntentFilter(DNSProxyService.NOTIFICATION_NOTIFY));
registerReceiver(this.receiveNetworkChange, new IntentFilter(WifiManager.NETWORK_STATE_CHANGED_ACTION));
WifiListenerService.toggle(this);
@@ -99,7 +92,7 @@ public class MainActivity extends Activity {
public boolean onOptionsItemSelected(MenuItem item) {
int itemId = item.getItemId();
- if (itemId == R.id.menu__settings) {
+ if (itemId == R.id.menu_settings) {
startActivity(new Intent(this, SettingsActivity.class));
return true;
@@ -133,7 +126,7 @@ public class MainActivity extends Activity {
}
/**
- * prepare VpnService properly
+ * Prepare VpnService properly
* and ask for confirmation
*/
private void prepareVpnService() {
@@ -157,15 +150,6 @@ public class MainActivity extends Activity {
this.buttonStart.setVisibility(View.GONE);
this.buttonStop.setVisibility(View.VISIBLE);
}
-
- // toggle whether enabled
- /* ConnectivityManager connectivityManager = (ConnectivityManager) getSystemService(Context.CONNECTIVITY_SERVICE);
- NetworkInfo networkInfo = connectivityManager.getNetworkInfo(ConnectivityManager.TYPE_WIFI);
- if (networkInfo.isConnected() || DNSProxyService.isRunning()) {
- this.buttonStart.setEnabled(true);
- } else if (!networkInfo.isConnected() && !DNSProxyService.isRunning()) {
- this.buttonStart.setEnabled(false);
- } */
}
/**
diff --git a/app/java/src/SettingsActivity.java b/app/java/src/SettingsActivity.java
index d04e2ba..0b3c7f2 100644
--- a/app/java/src/SettingsActivity.java
+++ b/app/java/src/SettingsActivity.java
@@ -1,43 +1,17 @@
package org.pihole.dnsproxy;
-import android.app.Activity;
-import android.app.AlertDialog;
-
-import android.content.BroadcastReceiver;
-import android.content.Context;
-import android.content.Intent;
-import android.content.IntentFilter;
import android.content.SharedPreferences;
import android.content.SharedPreferences.OnSharedPreferenceChangeListener;
-import android.net.VpnService;
-import android.net.wifi.WifiManager;
-import android.net.wifi.WifiInfo;
-
import android.os.Bundle;
-import android.preference.MultiSelectListPreference;
import android.preference.PreferenceActivity;
import android.preference.PreferenceFragment;
import android.util.Log;
-import android.view.Menu;
-import android.view.MenuInflater;
-import android.view.MenuItem;
-import android.view.TextureView;
-import android.view.View;
-
-import android.widget.Button;
-import android.widget.Toast;
-import android.provider.Settings;
-
-import java.util.List;
-
public class SettingsActivity extends PreferenceActivity {
- private MultiSelectListPreference knownSsids;
-
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
@@ -135,12 +109,7 @@ public class SettingsActivity extends PreferenceActivity {
WifiListenerService.OnActivationListener.askLocationIfNeeded(context.getActivity());
if (sharedPreferences.getString("wifi_listener_ssid", "").equals("")) {
- WifiManager wifiManager = (WifiManager) context.getActivity().getSystemService(Context.WIFI_SERVICE);
- WifiInfo wifiInfo = wifiManager.getConnectionInfo();
- String ssid = wifiInfo.getSSID();
-
- // remove quotes around ssid
- ssid = ssid.substring(1, ssid.length() - 1);
+ String ssid = WifiListenerService.getWifiSSID(context.getActivity());
if (!ssid.equals("unknown ssid")) {
SharedPreferences.Editor sharedPreferencesEditor = sharedPreferences.edit();
diff --git a/app/java/src/WifiListenerReceiver.java b/app/java/src/WifiListenerReceiver.java
index 6bf93bd..5e05654 100644
--- a/app/java/src/WifiListenerReceiver.java
+++ b/app/java/src/WifiListenerReceiver.java
@@ -1,7 +1,5 @@
package org.pihole.dnsproxy;
-import android.provider.Settings;
-
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
@@ -9,9 +7,7 @@ import android.content.SharedPreferences;
import android.net.NetworkInfo;
import android.net.wifi.WifiManager;
-import android.net.wifi.WifiInfo;
-import android.os.Bundle;
import android.os.Handler;
import android.preference.PreferenceManager;
@@ -37,12 +33,7 @@ public class WifiListenerReceiver extends BroadcastReceiver
(new Handler()).postDelayed(new Runnable() {
@Override
public void run() {
- WifiManager wifiManager = (WifiManager) context.getSystemService(Context.WIFI_SERVICE);
- WifiInfo wifiInfo = wifiManager.getConnectionInfo();
- String ssid = wifiInfo.getSSID();
-
- // remove quotes around ssid
- ssid = ssid.substring(1, ssid.length() - 1);
+ String ssid = WifiListenerService.getWifiSSID(context);
if (ssid.equals(sharedPreferences.getString("wifi_listener_ssid", ""))) {
DNSProxyService.start(context);
diff --git a/app/java/src/WifiListenerService.java b/app/java/src/WifiListenerService.java
index 1bf89eb..da4c337 100644
--- a/app/java/src/WifiListenerService.java
+++ b/app/java/src/WifiListenerService.java
@@ -6,21 +6,20 @@ import android.app.NotificationChannel;
import android.app.NotificationManager;
import android.app.PendingIntent;
import android.app.Service;
-import android.content.SharedPreferences;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
+import android.content.SharedPreferences;
import android.location.LocationManager;
-import android.net.ConnectivityManager;
+import android.net.wifi.WifiInfo;
import android.net.wifi.WifiManager;
import android.os.IBinder;
-import android.preference.PreferenceFragment;
import android.preference.PreferenceManager;
import android.util.Log;
@@ -28,33 +27,33 @@ import android.util.Log;
public class WifiListenerService extends Service
{
- public static String NOTIFICATION_CHANNEL_ID = "org.pihole.dnsproxy.service.wifiListener";
+ public static String NOTIFICATION_CHANNEL_ID = "org.pihole.dnsproxy.service.wifiListener.NOTIFICATION";
public static String ACTION_START = "org.pihole.dnsproxy.service.wifiListener.START";
public static String ACTION_STOP = "org.pihole.dnsproxy.service.wifiListener.STOP";
public static String ACTION_STOP_SET_PREFERENCE = "org.pihole.dnsproxy.service.wifiListener.STOP_SET_PREFERENCE";
- private BroadcastReceiver receiver;
-
- @Override
- public void onCreate () {
- super.onCreate();
-
- this.receiver = new WifiListenerReceiver();
- }
+ private BroadcastReceiver receiver = new WifiListenerReceiver();
@Override
public int onStartCommand(Intent intent, int flags, int startId) {
+ // start the service
if (intent.getAction().equals(WifiListenerService.ACTION_START)) {
this.listen();
return Service.START_STICKY;
- } else if (intent.getAction().equals(WifiListenerService.ACTION_STOP)) {
+ }
+
+ // stop the service
+ else if (intent.getAction().equals(WifiListenerService.ACTION_STOP)) {
try {
this.deafen();
} catch (Exception exception) {}
return Service.START_NOT_STICKY;
- } else if (intent.getAction().equals(WifiListenerService.ACTION_STOP_SET_PREFERENCE)) {
+ }
+
+ // stop and disable
+ else if (intent.getAction().equals(WifiListenerService.ACTION_STOP_SET_PREFERENCE)) {
WifiListenerService.disable(this);
return Service.START_NOT_STICKY;
@@ -74,19 +73,22 @@ public class WifiListenerService extends Service
public IBinder onBind(Intent intent) { return null; }
/**
- * start this service
+ * Start the service
*/
public static void start(Context context) {
context.startService((new Intent(context, WifiListenerService.class)).setAction(WifiListenerService.ACTION_START));
}
/**
- * stop this service
+ * Stop the service
*/
public static void stop(Context context) {
context.startService((new Intent(context, WifiListenerService.class)).setAction(WifiListenerService.ACTION_STOP));
}
+ /**
+ * Start/Stop based on setting
+ */
public static void toggle(Context context) {
SharedPreferences sharedPreferences = PreferenceManager.getDefaultSharedPreferences(context);
@@ -112,7 +114,21 @@ public class WifiListenerService extends Service
}
/**
- * setup listener
+ * Get current Wifi SSID
+ */
+ public static String getWifiSSID(Context context) {
+ WifiManager wifiManager = (WifiManager) context.getSystemService(Context.WIFI_SERVICE);
+ WifiInfo wifiInfo = wifiManager.getConnectionInfo();
+ String ssid = wifiInfo.getSSID();
+
+ // remove quotes around ssid
+ ssid = ssid.substring(1, ssid.length() - 1);
+
+ return ssid;
+ }
+
+ /**
+ * Setup listener
*/
private void listen() {
registerReceiver(this.receiver, new IntentFilter(WifiManager.NETWORK_STATE_CHANGED_ACTION));
@@ -121,7 +137,7 @@ public class WifiListenerService extends Service
}
/**
- * stop listening
+ * Stop listening
*/
private void deafen() {
unregisterReceiver(this.receiver);
@@ -168,7 +184,14 @@ public class WifiListenerService extends Service
startForeground(2, notification);
}
+ /**
+ * SubClass to enable auto-activation
+ */
public static class OnActivationListener {
+
+ /**
+ * Disable auto-activation
+ */
public static void disable(Context context) {
SharedPreferences sharedPreferences = PreferenceManager.getDefaultSharedPreferences(context);
SharedPreferences.Editor sharedPreferencesEditor = sharedPreferences.edit();
@@ -182,6 +205,9 @@ public class WifiListenerService extends Service
}
}
+ /**
+ * Check if location services are needed
+ */
public static boolean checkLocationNeeded(Context context) {
SharedPreferences sharedPreferences = PreferenceManager.getDefaultSharedPreferences(context);
@@ -194,6 +220,9 @@ public class WifiListenerService extends Service
return !locationManager.isProviderEnabled(LocationManager.GPS_PROVIDER);
}
+ /**
+ * Ask User to enable location services if they are needed
+ */
public static void askLocationIfNeeded(Activity context) {
if (checkLocationNeeded(context)) {
context.requestPermissions(new String[]{
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-21 21:20:04 +0000