android.net.VpnService源码实例Demo

类android.net.VpnService源码实例Demo

下面列出了android.net.VpnService 类实例代码,或者点击链接到github查看源代码,也可以在右侧发表评论。

源代码1 项目: ShadowsocksRR   文件: Shadowsocks.java
private void prepareStartService() {
    if (app.isNatEnabled()) {
        serviceLoad();
    } else {
        Intent intent = VpnService.prepare(mServiceBoundContext);
        if (intent != null) {
            startActivityForResult(intent, REQUEST_CONNECT);
        } else {
            handler.post(new Runnable() {
                @Override
                public void run() {
                    onActivityResult(REQUEST_CONNECT, RESULT_OK, null);
                }
            });
        }
    }
}
 
源代码2 项目: ShadowsocksRR   文件: ShadowsocksRunnerActivity.java
private void startBackgroundService() {
    if (app.isNatEnabled()) {
        try {
            mServiceBoundContext.bgService.use(app.profileId());
            finish();
        } catch (RemoteException e) {
            e.printStackTrace();
        }
    } else {
        Intent intent = VpnService.prepare(ShadowsocksRunnerActivity.this);
        if (intent != null) {
            startActivityForResult(intent, REQUEST_CONNECT);
        } else {
            onActivityResult(REQUEST_CONNECT, Activity.RESULT_OK, null);
        }
    }
}
 
源代码3 项目: SimpleOpenVpn-Android   文件: VPNActivity.java
/**
 * 开始连接
 */
public void connectVpn() {
    Intent intent = VpnService.prepare(this);
    if (intent != null) {
        VpnStatus.updateStateString("USER_VPN_PERMISSION", "", R.string.state_user_vpn_permission,
                LEVEL_WAITING_FOR_USER_INPUT);
        // Start the query
        try {
            startActivityForResult(intent, START_VPN_PROFILE);
        } catch (ActivityNotFoundException ane) {
            // Shame on you Sony! At least one user reported that
            // an official Sony Xperia Arc S image triggers this exception
            VpnStatus.logError(R.string.no_vpn_support_image);
        }
    } else {
        onActivityResult(START_VPN_PROFILE, Activity.RESULT_OK, null);
    }
}
 
源代码4 项目: Maying   文件: Shadowsocks.java
private void prepareStartService() {
    if (ShadowsocksApplication.app.isNatEnabled()) {
        serviceLoad();
    } else {
        Intent intent = VpnService.prepare(mServiceBoundContext);
        if (intent != null) {
            startActivityForResult(intent, REQUEST_CONNECT);
        } else {
            handler.post(new Runnable() {
                @Override
                public void run() {
                    onActivityResult(REQUEST_CONNECT, RESULT_OK, null);
                }
            });
        }
    }
}
 
源代码5 项目: Maying   文件: ShadowsocksRunnerActivity.java
private void startBackgroundService() {
    if (ShadowsocksApplication.app.isNatEnabled()) {
        try {
            mServiceBoundContext.bgService.use(ShadowsocksApplication.app.profileId());
            finish();
        } catch (RemoteException e) {
            e.printStackTrace();
        }
    } else {
        Intent intent = VpnService.prepare(ShadowsocksRunnerActivity.this);
        if (intent != null) {
            startActivityForResult(intent, REQUEST_CONNECT);
        } else {
            onActivityResult(REQUEST_CONNECT, Activity.RESULT_OK, null);
        }
    }
}
 
源代码6 项目: InviZible   文件: ModulesStateLoop.java
private void startVPNService() {

        //Start VPN service if it is not started by modules presenters

        final Intent prepareIntent = VpnService.prepare(modulesService);

        if (handler != null && prepareIntent == null) {
            handler.postDelayed(() -> {
                if (modulesService != null && modulesStatus != null && sharedPreferences != null
                        && !sharedPreferences.getBoolean("VPNServiceEnabled", false)
                        && (modulesStatus.getDnsCryptState() == RUNNING || modulesStatus.getTorState() == RUNNING)) {
                    sharedPreferences.edit().putBoolean("VPNServiceEnabled", true).apply();
                    ServiceVPNHelper.start("ModulesStateLoop start VPN service", modulesService);
                }
            }, 10000);
        }
    }
 
源代码7 项目: InviZible   文件: BootCompleteReceiver.java
private void stopServicesForeground(Context context, OperationMode mode, boolean fixTTL) {
    if (mode == VPN_MODE || mode == ROOT_MODE && fixTTL) {
        Intent stopVPNServiceForeground = new Intent(context, VpnService.class);
        stopVPNServiceForeground.setAction(actionStopServiceForeground);
        if (android.os.Build.VERSION.SDK_INT < Build.VERSION_CODES.O) {
            context.startService(stopVPNServiceForeground);
        } else {
            context.startForegroundService(stopVPNServiceForeground);
        }

    }

    Intent stopModulesServiceForeground = new Intent(context, ModulesService.class);
    stopModulesServiceForeground.setAction(actionStopServiceForeground);
    if (android.os.Build.VERSION.SDK_INT < Build.VERSION_CODES.O) {
        context.startService(stopModulesServiceForeground);
    } else {
        context.startForegroundService(stopModulesServiceForeground);
    }

    Log.i(LOG_TAG, "BootCompleteReceiver stop running services foreground");
}
 
源代码8 项目: NetBare   文件: TcpProxyServer.java
TcpProxyServer(VpnService vpnService, String ip, int mtu)
        throws IOException {
    super("TcpProxyServer");
    this.mVpnService = vpnService;

    this.mSelector = Selector.open();
    this.mServerSocketChannel = ServerSocketChannel.open();
    this.mServerSocketChannel.configureBlocking(false);
    this.mServerSocketChannel.socket().bind(new InetSocketAddress(0));
    this.mServerSocketChannel.register(mSelector, SelectionKey.OP_ACCEPT);

    this.mIp = NetBareUtils.convertIp(ip);
    this.mPort = (short) mServerSocketChannel.socket().getLocalPort();
    this.mMtu = mtu;

    NetBareLog.v("[TCP]proxy server: %s:%d", ip, NetBareUtils.convertPort(mPort));
}
 
源代码9 项目: NetBare   文件: NetBareThread.java
private PacketsTransfer(VpnService service, NetBareConfig config) throws IOException {
	int mtu = config.mtu;
	String localIp = config.address.address;
	UidDumper uidDumper = config.dumpUid ? new UidDumper(localIp, config.uidProvider) : null;
	// Register all supported protocols here.
	this.mForwarderRegistry = new LinkedHashMap<>(3);
	// TCP
	this.mForwarderRegistry.put(Protocol.TCP, new TcpProxyServerForwarder(service, localIp, mtu,
			uidDumper));
	// UDP
	this.mForwarderRegistry.put(Protocol.UDP, new UdpProxyServerForwarder(service, mtu,
			uidDumper));
	// ICMP
	this.mForwarderRegistry.put(Protocol.ICMP, new IcmpProxyServerForwarder());

	buffer = new byte[mtu];
}
 
源代码10 项目: Intra   文件: AutoStarter.java
@Override
public void onReceive(final Context context, Intent intent) {
  if (!Intent.ACTION_BOOT_COMPLETED.equals(intent.getAction())) {
    return;
  }
  LogWrapper.log(Log.DEBUG, LOG_TAG, "Boot event");
  final VpnController controller = VpnController.getInstance();
  VpnState state = controller.getState(context);
  if (state.activationRequested && !state.on) {
    LogWrapper.log(Log.DEBUG, LOG_TAG, "Autostart enabled");
    if (VpnService.prepare(context) != null) {
      // prepare() returns a non-null intent if VPN permission has not been granted.
      LogWrapper.log(Log.WARN, LOG_TAG, "VPN permission not granted.  Starting UI.");
      Intent startIntent = new Intent(context, MainActivity.class);
      startIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
      context.startActivity(startIntent);
      return;
    }
    // Delay start until after the remote configuration has been updated, or failed to update.
    RemoteConfig.update().addOnCompleteListener(success -> controller.start(context));
  }
}
 
源代码11 项目: Intra   文件: IntraTileService.java
@Override
public void onClick() {
    VpnState vpnState = VpnController.getInstance().getState(this);

    if (vpnState.activationRequested) {
        VpnController.getInstance().stop(this);
    } else {
        if (VpnService.prepare(this) == null) {
            // Start VPN service when VPN permission has been granted.
            VpnController.getInstance().start(this);
        } else {
            // Open Main activity when VPN permission has not been granted.
            Intent intent = new Intent(this, MainActivity.class);
            intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
            startActivityAndCollapse(intent);
        }
    }
}
 
源代码12 项目: Intra   文件: IntraVpnService.java
public VpnService.Builder newBuilder() {
  VpnService.Builder builder = new VpnService.Builder();
  if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
    // Some WebRTC apps rely on the ability to bind to specific interfaces, which is only
    // possible if we allow bypass.
    builder = builder.allowBypass();

    try {
      // Workaround for any app incompatibility bugs.
      for (String packageName : PersistentState.getExcludedPackages(this)) {
        builder = builder.addDisallowedApplication(packageName);
      }
      // Play Store incompatibility is a known issue, so always exclude it.
      builder = builder.addDisallowedApplication("com.android.vending");
    } catch (PackageManager.NameNotFoundException e) {
      LogWrapper.logException(e);
      Log.e(LOG_TAG, "Failed to exclude an app", e);
    }
  }
  return builder;
}
 
源代码13 项目: Intra   文件: MainActivity.java
private boolean prepareVpnService() throws ActivityNotFoundException {
  Intent prepareVpnIntent = null;
  try {
     prepareVpnIntent = VpnService.prepare(this);
  } catch (NullPointerException e) {
    // This exception is not mentioned in the documentation, but it has been encountered by Intra
    // users and also by other developers, e.g. https://stackoverflow.com/questions/45470113.
    LogWrapper.logException(e);
    return false;
  }
  if (prepareVpnIntent != null) {
    Log.i(LOG_TAG, "Prepare VPN with activity");
    startActivityForResult(prepareVpnIntent, REQUEST_CODE_PREPARE_VPN);
    syncDnsStatus();  // Set DNS status to off in case the user does not grant VPN permissions
    return false;
  }
  return true;
}
 
源代码14 项目: Intra   文件: GoVpnAdapter.java
private static ParcelFileDescriptor establishVpn(IntraVpnService vpnService) {
  try {
    VpnService.Builder builder = vpnService.newBuilder()
        .setSession("Intra go-tun2socks VPN")
        .setMtu(VPN_INTERFACE_MTU)
        .addAddress(LanIp.GATEWAY.make(IPV4_TEMPLATE), IPV4_PREFIX_LENGTH)
        .addRoute("0.0.0.0", 0)
        .addDnsServer(LanIp.DNS.make(IPV4_TEMPLATE));
    if (VERSION.SDK_INT >= VERSION_CODES.LOLLIPOP) {
      builder.addDisallowedApplication(vpnService.getPackageName());
    }
    return builder.establish();
  } catch (Exception e) {
    LogWrapper.logException(e);
    return null;
  }
}
 
源代码15 项目: igniter   文件: ProxyService.java
/**
 * Apply allow or disallow rule on application by package names.
 */
private void applyApplicationOrientedRule(VpnService.Builder builder) {
    boolean workInAllowMode = PreferenceUtils.getBooleanPreference(getContentResolver(),
            Uri.parse(Constants.PREFERENCE_URI),
            Constants.PREFERENCE_KEY_PROXY_IN_ALLOW_MODE, false);
    Set<String> exemptAppPackageNames = getExemptAppPackageNames(workInAllowMode);
    RuleApplier applier;
    if (workInAllowMode) {
        exemptAppPackageNames.remove(getPackageName()); // disallow Igniter
        applier = Builder::addAllowedApplication;
    } else {
        exemptAppPackageNames.add(getPackageName()); // disallow Igniter
        applier = Builder::addDisallowedApplication;
    }
    for (String packageName : exemptAppPackageNames) {
        try {
            applier.applyRule(builder, packageName);
        } catch (PackageManager.NameNotFoundException e) {
            e.printStackTrace();
            setState(STOPPED);
        }
    }
}
 
源代码16 项目: EasyVPN-Free   文件: ServerActivity.java
private void startVpn() {
    stopwatch = new Stopwatch();
    connectedServer = currentServer;
    hideCurrentConnection = true;
    adbBlockCheck.setEnabled(false);

    Intent intent = VpnService.prepare(this);

    if (intent != null) {
        VpnStatus.updateStateString("USER_VPN_PERMISSION", "", R.string.state_user_vpn_permission,
                VpnStatus.ConnectionStatus.LEVEL_WAITING_FOR_USER_INPUT);
        // Start the query
        try {
            startActivityForResult(intent, START_VPN_PROFILE);
        } catch (ActivityNotFoundException ane) {
            // Shame on you Sony! At least one user reported that
            // an official Sony Xperia Arc S image triggers this exception
            VpnStatus.logError(R.string.no_vpn_support_image);
        }
    } else {
        onActivityResult(START_VPN_PROFILE, Activity.RESULT_OK, null);
    }
}
 
源代码17 项目: android   文件: ExternalOpenVPNService.java
private void startProfile(VpnProfile vp) {
    Intent vpnPermissionIntent = VpnService.prepare(ExternalOpenVPNService.this);
    /* Check if we need to show the confirmation dialog,
     * Check if we need to ask for username/password */

    int needpw = vp.needUserPWInput(false);

    if (vpnPermissionIntent != null || needpw != 0) {
        Intent shortVPNIntent = new Intent(Intent.ACTION_MAIN);
        shortVPNIntent.setClass(getBaseContext(), ht.vpn.android.LaunchVPN.class);
        shortVPNIntent.putExtra(ht.vpn.android.LaunchVPN.EXTRA_KEY, vp.getUUIDString());
        shortVPNIntent.putExtra(ht.vpn.android.LaunchVPN.EXTRA_HIDELOG, true);
        shortVPNIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
        startActivity(shortVPNIntent);
    } else {
        VPNLaunchHelper.startOpenVpn(vp, getBaseContext());
    }

}
 
源代码18 项目: android_9.0.0_r45   文件: Vpn.java
/**
 * Checks if a VPN app supports always-on mode.
 *
 * In order to support the always-on feature, an app has to
 * <ul>
 *     <li>target {@link VERSION_CODES#N API 24} or above, and
 *     <li>not opt out through the {@link VpnService#SERVICE_META_DATA_SUPPORTS_ALWAYS_ON}
 *         meta-data field.
 * </ul>
 *
 * @param packageName the canonical package name of the VPN app
 * @return {@code true} if and only if the VPN app exists and supports always-on mode
 */
public boolean isAlwaysOnPackageSupported(String packageName) {
    enforceSettingsPermission();

    if (packageName == null) {
        return false;
    }

    PackageManager pm = mContext.getPackageManager();
    ApplicationInfo appInfo = null;
    try {
        appInfo = pm.getApplicationInfoAsUser(packageName, 0 /*flags*/, mUserHandle);
    } catch (NameNotFoundException unused) {
        Log.w(TAG, "Can't find \"" + packageName + "\" when checking always-on support");
    }
    if (appInfo == null || appInfo.targetSdkVersion < VERSION_CODES.N) {
        return false;
    }

    final Intent intent = new Intent(VpnConfig.SERVICE_INTERFACE);
    intent.setPackage(packageName);
    List<ResolveInfo> services =
            pm.queryIntentServicesAsUser(intent, PackageManager.GET_META_DATA, mUserHandle);
    if (services == null || services.size() == 0) {
        return false;
    }

    for (ResolveInfo rInfo : services) {
        final Bundle metaData = rInfo.serviceInfo.metaData;
        if (metaData != null &&
                !metaData.getBoolean(VpnService.SERVICE_META_DATA_SUPPORTS_ALWAYS_ON, true)) {
            return false;
        }
    }

    return true;
}
 
源代码19 项目: Cake-VPN   文件: MainFragment.java
/**
 * Prepare for vpn connect with required permission
 */
private void prepareVpn() {
    if (!vpnStart) {
        if (getInternetStatus()) {

            // Checking permission for network monitor
            Intent intent = VpnService.prepare(getContext());

            if (intent != null) {
                startActivityForResult(intent, 1);
            } else startVpn();//have already permission

            // Update confection status
            status("connecting");

        } else {

            // No internet connection available
            showToast("you have no internet connection !!");
        }

    } else if (stopVpn()) {

        // VPN is stopped, show a Toast message.
        showToast("Disconnect Successfully");
    }
}
 
源代码20 项目: ShadowsocksRR   文件: ShadowsocksRunnerService.java
@Override
protected void onServiceConnected() {
    if (bgService != null) {
        if (app.isNatEnabled()) {
            startBackgroundService();
        } else if (VpnService.prepare(ShadowsocksRunnerService.this) == null) {
            startBackgroundService();
        } else {
            handler.postDelayed(mStopSelfRunnable, 10000);
        }
    }
}
 
源代码21 项目: ShadowsocksRR   文件: ShadowsocksVpnService.java
@Override
public IBinder onBind(Intent intent) {
    String action = intent.getAction();
    if (VpnService.SERVICE_INTERFACE.equals(action)) {
        return super.onBind(intent);
    } else if (Constants.Action.SERVICE.equals(action)) {
        return binder;
    }
    return super.onBind(intent);
}
 
源代码22 项目: ShadowsocksRR   文件: ShadowsocksVpnService.java
@Override
public void startRunner(Profile profile) {
    // ensure the VPNService is prepared
    if (VpnService.prepare(this) != null) {
        Intent i = new Intent(this, ShadowsocksRunnerActivity.class);
        i.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
        startActivity(i);
        stopRunner(true);
        return;
    }

    super.startRunner(profile);
}
 
源代码23 项目: Maying   文件: ShadowsocksRunnerService.java
@Override
protected void onServiceConnected() {
    if (bgService != null) {
        if (ShadowsocksApplication.app.isNatEnabled()) {
            startBackgroundService();
        } else if (VpnService.prepare(ShadowsocksRunnerService.this) == null) {
            startBackgroundService();
        } else {
            handler.postDelayed(mStopSelfRunnable, 10000);
        }
    }
}
 
源代码24 项目: InviZible   文件: BuilderVPN.java
@NonNull
@Override
public VpnService.Builder setMtu(int mtu) {
    this.mtu = mtu;
    super.setMtu(mtu);
    return this;
}
 
源代码25 项目: InviZible   文件: BuilderVPN.java
@NonNull
@Override
public VpnService.Builder addAllowedApplication(@NonNull String packageName) throws PackageManager.NameNotFoundException {
    listAllowed.add(packageName);
    performAllowedOrDisallowed = "allowed";
    super.addAllowedApplication(packageName);
    return this;
}
 
源代码26 项目: InviZible   文件: MainActivity.java
public void prepareVPNService() {
    Log.i(LOG_TAG, "MainActivity prepare VPN Service");

    final Intent prepareIntent = VpnService.prepare(this);

    if (prepareIntent == null) {
        startVPNService(RESULT_OK);
    } else if (!vpnRequested){
        vpnRequested = true;
        startActivityForResult(prepareIntent, CODE_IS_VPN_ALLOWED);
    }

}
 
源代码27 项目: NetBare   文件: UdpProxyServer.java
UdpProxyServer(VpnService vpnService, int mtu) throws IOException {
    super("UdpProxyServer");
    this.mVpnService = vpnService;

    this.mMtu = mtu;

    this.mSelector = Selector.open();
    this.mTunnels = new ConcurrentHashMap<>();
}
 
源代码28 项目: VpnServiceDemo   文件: MainActivity.java
private void startVPN()
{
    Intent vpnIntent = VpnService.prepare(this);
    if (vpnIntent != null)
    {
        startActivityForResult(vpnIntent, VPN_REQUEST_CODE);
    }
    else
    {
        onActivityResult(VPN_REQUEST_CODE, RESULT_OK, null);
    }
}
 
源代码29 项目: star-dns-changer   文件: MainActivity.java
private void startDNS() {
    if (presenter.isWorking()) {
        presenter.stopService();
    } else if (isValid()) {
        Intent intent = VpnService.prepare(this);
        if (intent != null) {
            startActivityForResult(intent, REQUEST_CONNECT);
        } else {
            onActivityResult(REQUEST_CONNECT, RESULT_OK, null);
        }
    } else {
        makeSnackbar(getString(R.string.enter_valid_dns));
    }
}
 
源代码30 项目: gnirehtet   文件: RelayTunnel.java
@SuppressWarnings("unused")
public static RelayTunnel open(VpnService vpnService) throws IOException {
    Log.d(TAG, "Opening a new relay tunnel...");
    // since we use a local socket, we don't need to protect the socket from the vpnService anymore
    // but this is an implementation detail, so keep the method signature
    return new RelayTunnel();
}
 
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