private void DoStartForeground()
{
if (settingsManager.SystemPersistentNotification && (notification == null))
{
string text, server = "";
Dictionary <string, string> pData = settingsManager.SystemLastProfileInfo;
string channelId = Resources.GetString(Resource.String.notification_channel_id);
string channelName = Resources.GetString(Resource.String.notification_channel_name);
if (Build.VERSION.SdkInt >= Android.OS.BuildVersionCodes.O)
{
NotificationManager notificationManager = (NotificationManager)GetSystemService(Context.NotificationService);
NotificationChannel notificationChannel = new NotificationChannel(channelId, channelName, NotificationImportance.High);
notificationManager.CreateNotificationChannel(notificationChannel);
}
if (pData.Count > 0 && pData.ContainsKey("server"))
{
server = pData["server"];
}
text = String.Format(Resources.GetString(Resource.String.notification_text), server);
if (!NetworkStatusReceiver.GetNetworkDescription().Equals(""))
{
text += " " + String.Format(Resources.GetString(Resource.String.notification_network), NetworkStatusReceiver.GetNetworkDescription());
}
notification = new NotificationCompat.Builder(this);
notification.SetContentTitle(Resources.GetString(Resource.String.notification_title))
.SetStyle(new NotificationCompat.BigTextStyle().BigText(text))
.SetContentText(text)
.SetSmallIcon(Resource.Drawable.notification_icon)
.SetColor(Resource.Color.notificationColor)
.SetContentIntent(BuildMainActivityIntent())
.SetChannelId(channelId)
.SetPriority(NotificationCompat.PriorityHigh)
.SetOngoing(true);
if (Build.VERSION.SdkInt < Android.OS.BuildVersionCodes.O)
{
if (settingsManager.SystemNotificationSound)
{
notification.SetSound(Settings.System.DefaultNotificationUri);
}
else
{
notification.SetSound(Android.Net.Uri.Parse("android.resource://" + ApplicationContext.PackageName + "/" + Resource.Raw.silence));
}
}
StartForeground(SERVICE_RUNNING_NOTIFICATION_ID, notification.Build());
currentNotificationText = text;
}
}
private void UpdateNotification(VPN.Status status)
{
string text, server = "";
if (status != VPN.Status.CONNECTED && status != VPN.Status.PAUSED && status != VPN.Status.LOCKED)
{
return;
}
Dictionary <string, string> pData = settingsManager.SystemLastProfileInfo;
if (pData.Count > 0 && pData.ContainsKey("server"))
{
server = pData["server"];
}
text = String.Format(vpnService.Resources.GetString(Resource.String.notification_text), server);
if (!NetworkStatusReceiver.GetNetworkDescription().Equals(""))
{
text += " " + String.Format(vpnService.Resources.GetString(Resource.String.notification_network), NetworkStatusReceiver.GetNetworkDescription());
}
if (status == VPN.Status.PAUSED)
{
text += " (" + vpnService.Resources.GetString(Resource.String.vpn_status_paused) + ")";
}
if (status == VPN.Status.LOCKED)
{
text += " (" + vpnService.Resources.GetString(Resource.String.vpn_status_locked) + ")";
}
vpnService.UpdateNotification(text);
}
public override void OnCreate()
{
base.OnCreate();
EddieLogger.Init(this);
Init();
networkStatusReceiver = new NetworkStatusReceiver();
networkStatusReceiver.AddListener(this);
this.RegisterReceiver(networkStatusReceiver, new IntentFilter(Android.Net.ConnectivityManager.ConnectivityAction));
}
public void OnNetworkStatusConnected()
{
string text, server = "";
Dictionary <string, string> pData = settingsManager.SystemLastProfileInfo;
EddieLogger.Info("Network is connected to {0}", NetworkStatusReceiver.GetNetworkDescription());
NetworkStatusChanged(OpenVPNTunnel.VPNAction.RESUME);
if (pData.Count > 0 && pData.ContainsKey("server"))
{
server = pData["server"];
}
text = String.Format(Resources.GetString(Resource.String.notification_text), server);
if (!NetworkStatusReceiver.GetNetworkDescription().Equals(""))
{
text += " " + String.Format(Resources.GetString(Resource.String.notification_network), NetworkStatusReceiver.GetNetworkDescription());
}
UpdateNotification(text);
}
public void OnNetworkTypeChanged()
{
if (txtNetworkStatus != null)
{
txtNetworkStatus.Text = Resources.GetString(Resource.String.conn_status_disconnected);
}
if (btnConnectProfile != null)
{
btnConnectProfile.Enabled = (currentConnectionStatus == VPN.Status.NOT_CONNECTED) && NetworkStatusReceiver.IsNetworkConnected();
}
}
public void OnNetworkStatusConnected()
{
if (txtNetworkStatus != null)
{
txtNetworkStatus.Text = string.Format(Resources.GetString(Resource.String.conn_status_connected), NetworkStatusReceiver.GetNetworkDescription());
}
if (btnConnectProfile != null)
{
btnConnectProfile.Enabled = (currentConnectionStatus == VPN.Status.NOT_CONNECTED) && NetworkStatusReceiver.IsNetworkConnected();
}
}
protected override void OnCreate(Bundle bundle)
{
base.OnCreate(bundle);
SetContentView(Resource.Layout.main_activity_layout);
supportTools = new SupportTools(this);
EddieLogger.Init(this);
networkStatusReceiver = new NetworkStatusReceiver();
networkStatusReceiver.AddListener(this);
this.RegisterReceiver(networkStatusReceiver, new IntentFilter(Android.Net.ConnectivityManager.ConnectivityAction));
toolbar = FindViewById <Toolbar>(Resource.Id.toolbar);
SetSupportActionBar(toolbar);
drawer = FindViewById <DrawerLayout>(Resource.Id.drawer_layout);
drawerToggle = new ActionBarDrawerToggle(this, drawer, toolbar, Resource.String.navigation_drawer_open, Resource.String.navigation_drawer_close);
drawer.AddDrawerListener(drawerToggle);
drawerToggle.SyncState();
navigationView = FindViewById <NavigationView>(Resource.Id.nav_view);
navigationView.NavigationItemSelected += OnNavigationViewItemSelected;
btnSelectProfile = FindViewById <Button>(Resource.Id.select_profile_btn);
btnSelectProfile.Click += delegate
{
OnClickSelectProfileButton();
};
txtProfileFileName = FindViewById <TextView>(Resource.Id.profile_filename);
txtProfileFileName.Text = Resources.GetString(Resource.String.conn_no_profile);
llServerInfo = FindViewById <LinearLayout>(Resource.Id.server_info_layout);
txtServerName = FindViewById <TextView>(Resource.Id.profile_server);
txtServerName.Text = "";
txtServerPort = FindViewById <TextView>(Resource.Id.profile_port);
txtServerPort.Text = "";
txtServerProtocol = FindViewById <TextView>(Resource.Id.profile_protocol);
txtServerProtocol.Text = "";
btnConnectProfile = FindViewById <Button>(Resource.Id.connect_profile_btn);
btnConnectProfile.Click += delegate
{
OnStartConnection();
};
btnDisconnectProfile = FindViewById <Button>(Resource.Id.disconnect_profile_btn);
btnDisconnectProfile.Click += delegate
{
OnStopConnection();
};
txtVpnStatus = FindViewById <TextView>(Resource.Id.vpn_connection_status);
txtVpnStatus.Text = Resources.GetString(Resource.String.conn_status_disconnected);
txtNetworkStatus = FindViewById <TextView>(Resource.Id.network_connection_status);
txtNetworkStatus.Text = Resources.GetString(Resource.String.conn_status_disconnected);
llConnectionError = FindViewById <LinearLayout>(Resource.Id.connection_error_layout);
txtConnectionError = FindViewById <TextView>(Resource.Id.connection_error);
txtConnectionError.Text = "";
vpnManager = new VPNManager(this);
vpnManager.StatusChanged += OnServiceStatusChanged;
if (settingsManager.SystemRestoreLastProfile)
{
RestoreLastProfile();
}
else
{
txtProfileFileName.Text = Resources.GetString(Resource.String.conn_no_profile);
llServerInfo.Visibility = ViewStates.Gone;
}
}
private void UpdateConnectionStatus(bool ready, VPN.Status status, string error)
{
if (ready)
{
txtVpnStatus.Text = Resources.GetString(VPN.DescriptionResource(status));
}
else
{
txtVpnStatus.Text = Resources.GetString(Resource.String.conn_status_initialize);
}
btnConnectProfile.Enabled = ready && (status == VPN.Status.NOT_CONNECTED) && NetworkStatusReceiver.IsNetworkConnected();
btnDisconnectProfile.Enabled = (status == VPN.Status.CONNECTING) || (status == VPN.Status.CONNECTED) || (status == VPN.Status.PAUSED) || (status == VPN.Status.LOCKED);
if (currentConnectionStatus != status)
{
currentConnectionStatus = status;
switch (status)
{
case VPN.Status.CONNECTED:
{
if (profileInfo.ContainsKey("server") == true)
{
supportTools.InfoDialog(string.Format(Resources.GetString(Resource.String.connection_success), profileInfo["server"], NetworkStatusReceiver.GetNetworkDescription()));
}
settingsManager.SystemLastProfileIsConnected = true;
}
break;
case VPN.Status.NOT_CONNECTED:
{
if (profileInfo.ContainsKey("server") == true)
{
supportTools.InfoDialog(string.Format(Resources.GetString(Resource.String.connection_disconnected), profileInfo["server"]));
}
settingsManager.SystemLastProfileIsConnected = false;
}
break;
case VPN.Status.PAUSED:
{
supportTools.InfoDialog(Resources.GetString(Resource.String.connection_paused));
settingsManager.SystemLastProfileIsConnected = true;
}
break;
default:
{
settingsManager.SystemLastProfileIsConnected = false;
}
break;
}
}
ShowErrorMessage(error);
}
public void OnNetworkTypeChanged()
{
EddieLogger.Info("Network type has changed to {0}", NetworkStatusReceiver.GetNetworkDescription());
NetworkStatusChanged(OpenVPNTunnel.VPNAction.NETWORK_TYPE_CHANGED);
}
