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/*
* Copyright (c) 2012-2016 Arne Schwabe
* Distributed under the GNU GPL v2 with additional terms. For full terms see the file doc/LICENSE.txt
*/
package de.blinkt.openvpn;
import android.annotation.SuppressLint;
import android.annotation.TargetApi;
import android.content.ComponentName;
import android.content.Context;
import android.content.Intent;
import android.content.ServiceConnection;
import android.os.Build;
import android.os.IBinder;
import android.os.RemoteException;
import android.service.quicksettings.Tile;
import android.service.quicksettings.TileService;
import android.widget.Toast;
import de.blinkt.openvpn.core.ConnectionStatus;
import de.blinkt.openvpn.core.IOpenVPNServiceInternal;
import de.blinkt.openvpn.core.OpenVPNService;
import de.blinkt.openvpn.core.ProfileManager;
import de.blinkt.openvpn.core.VpnStatus;
/**
* Created by arne on 22.04.16.
*/
@TargetApi(Build.VERSION_CODES.N)
public class OpenVPNTileService extends TileService implements VpnStatus.StateListener {
@SuppressLint("Override")
@TargetApi(Build.VERSION_CODES.N)
@Override
public void onClick() {
super.onClick();
final VpnProfile bootProfile = getQSVPN();
if (bootProfile == null) {
Toast.makeText(this, R.string.novpn_selected, Toast.LENGTH_SHORT).show();
} else {
if (!isLocked())
clickAction(bootProfile);
else
unlockAndRun(new Runnable() {
@Override
public void run() {
clickAction(bootProfile);
}
});
}
}
private void clickAction(VpnProfile bootProfile) {
if (VpnStatus.isVPNActive()) {
Intent intent = new Intent(this, OpenVPNService.class);
intent.setAction(OpenVPNService.START_SERVICE);
bindService(intent, new ServiceConnection() {
@Override
public void onServiceConnected(ComponentName componentName, IBinder binder) {
IOpenVPNServiceInternal service = IOpenVPNServiceInternal.Stub.asInterface(binder);
if (service != null)
try {
service.stopVPN(false);
} catch (RemoteException e) {
VpnStatus.logException(e);
}
unbindService(this);
}
@Override
public void onServiceDisconnected(ComponentName componentName) {
}
}, Context.BIND_AUTO_CREATE);
} else
launchVPN(bootProfile, this);
}
@SuppressLint("Override")
@TargetApi(Build.VERSION_CODES.N)
void launchVPN(VpnProfile profile, Context context) {
Intent startVpnIntent = new Intent(Intent.ACTION_MAIN);
startVpnIntent.setClass(context, LaunchVPN.class);
startVpnIntent.putExtra(LaunchVPN.EXTRA_KEY, profile.getUUIDString());
startVpnIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
startVpnIntent.putExtra(LaunchVPN.EXTRA_HIDELOG, true);
context.startActivity(startVpnIntent);
}
@TargetApi(Build.VERSION_CODES.N)
@Override
public void onTileAdded() {
}
@Override
public void onStartListening() {
super.onStartListening();
VpnStatus.addStateListener(this);
}
@TargetApi(Build.VERSION_CODES.N)
public VpnProfile getQSVPN() {
return ProfileManager.getAlwaysOnVPN(this);
}
@Override
public void updateState(String state, String logmessage, int localizedResId, ConnectionStatus level) {
VpnProfile vpn;
Tile t = getQsTile();
if (level == ConnectionStatus.LEVEL_AUTH_FAILED || level == ConnectionStatus.LEVEL_NOTCONNECTED) {
// No VPN connected, use stadnard VPN
vpn = getQSVPN();
if (vpn == null) {
t.setLabel(getString(R.string.novpn_selected));
t.setState(Tile.STATE_UNAVAILABLE);
} else {
t.setLabel(getString(R.string.qs_connect, vpn.getName()));
t.setState(Tile.STATE_INACTIVE);
}
} else {
vpn = ProfileManager.get(getBaseContext(), VpnStatus.getLastConnectedVPNProfile());
String name;
if (vpn == null)
name = "null?!";
else
name = vpn.getName();
t.setLabel(getString(R.string.qs_disconnect, name));
t.setState(Tile.STATE_ACTIVE);
}
t.updateTile();
}
@Override
public void setConnectedVPN(String uuid) {
}
@Override
public void onStopListening() {
VpnStatus.removeStateListener(this);
super.onStopListening();
}
}
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