82 lines
3.1 KiB
Java
82 lines
3.1 KiB
Java
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package com.wireguard.android;
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import android.annotation.TargetApi;
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import android.content.ComponentName;
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import android.content.Context;
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import android.content.Intent;
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import android.content.ServiceConnection;
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import android.content.SharedPreferences;
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import android.graphics.drawable.Icon;
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import android.os.Build;
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import android.os.IBinder;
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import android.preference.PreferenceManager;
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import android.service.quicksettings.Tile;
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import android.service.quicksettings.TileService;
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import com.wireguard.config.Config;
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@TargetApi(Build.VERSION_CODES.N)
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public class QuickTileService extends TileService {
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private Config config;
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private SharedPreferences preferences;
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private VpnService service;
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@Override
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public void onClick() {
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if (service != null && config != null) {
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if (config.isEnabled())
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service.disable(config.getName());
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else
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service.enable(config.getName());
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}
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}
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@Override
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public void onCreate() {
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preferences = PreferenceManager.getDefaultSharedPreferences(this);
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service = VpnService.getInstance();
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if (service == null)
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bindService(new Intent(this, VpnService.class), new ServiceConnectionCallbacks(),
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Context.BIND_AUTO_CREATE);
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}
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@Override
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public void onStartListening() {
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// Since this is an active tile, this only gets called when we want to update the tile.
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final Tile tile = getQsTile();
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final String configName = preferences.getString(VpnService.KEY_PRIMARY_CONFIG, null);
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config = configName != null && service != null ? service.get(configName) : null;
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if (config != null) {
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tile.setLabel(config.getName());
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final int state = config.isEnabled() ? Tile.STATE_ACTIVE : Tile.STATE_INACTIVE;
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if (tile.getState() != state) {
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// The icon must be changed every time the state changes, or the color won't change.
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final Integer iconResource = (state == Tile.STATE_ACTIVE) ?
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R.drawable.ic_tile : R.drawable.ic_tile_disabled;
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tile.setIcon(Icon.createWithResource(this, iconResource));
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tile.setState(state);
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}
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} else {
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tile.setIcon(Icon.createWithResource(this, R.drawable.ic_tile_disabled));
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tile.setLabel(getString(R.string.loading));
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tile.setState(Tile.STATE_UNAVAILABLE);
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}
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tile.updateTile();
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}
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private class ServiceConnectionCallbacks implements ServiceConnection {
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@Override
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public void onServiceConnected(final ComponentName component, final IBinder binder) {
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// We don't actually need a binding, only notification that the service is started.
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unbindService(this);
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service = VpnService.getInstance();
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}
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@Override
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public void onServiceDisconnected(final ComponentName component) {
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// This can never happen; the service runs in the same thread as this service.
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throw new IllegalStateException();
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}
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}
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}
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