/// <summary>
/// Updates the current object based on profile passed.
/// </summary>
/// <param name="profile">instance of <see cref="ConnectionProfile"/></param>
public void UpdateConnectionInformation(ConnectionProfile profile)
{
if (profile == null)
{
Reset();
return;
}
networkNames.Clear();
uint ianaInterfaceType = profile.NetworkAdapter?.IanaInterfaceType ?? 0;
switch (ianaInterfaceType)
{
case 6:
ConnectionType = ConnectionType.Ethernet;
break;
case 71:
ConnectionType = ConnectionType.WiFi;
break;
case 243:
case 244:
ConnectionType = ConnectionType.Data;
break;
default:
ConnectionType = ConnectionType.Unknown;
break;
}
var names = profile.GetNetworkNames();
if (names?.Count > 0)
{
networkNames.AddRange(names);
}
ConnectivityLevel = profile.GetNetworkConnectivityLevel();
switch (ConnectivityLevel)
{
case NetworkConnectivityLevel.None:
case NetworkConnectivityLevel.LocalAccess:
IsInternetAvailable = false;
break;
default:
IsInternetAvailable = true;
break;
}
ConnectionCost = profile.GetConnectionCost();
SignalStrength = profile.GetSignalBars();
}
public static async Task <ConnectionInfo> FromConnectionProfile(ConnectionProfile profile)
{
var connectionInfo = new ConnectionInfo
{
Name = profile.ProfileName,
IsWlan = profile.IsWlanConnectionProfile,
IsWwan = profile.IsWwanConnectionProfile,
ConnectivityLevel =
profile.GetNetworkConnectivityLevel().ToString(),
DomainConnectivityLevel =
profile.GetDomainConnectivityLevel().ToString()
};
var costType = profile.GetConnectionCost();
connectionInfo.CostType = costType.NetworkCostType.ToString();
connectionInfo.Flags = string.Format(
"{0} {1} {2}",
costType.ApproachingDataLimit ? "Approaching Data Limit" : string.Empty,
costType.OverDataLimit ? "Over Data Limit" : string.Empty,
costType.Roaming ? "Roaming" : string.Empty).Trim();
connectionInfo.NetworkAdapterId = profile.ServiceProviderGuid;
if (profile.NetworkAdapter != null)
{
connectionInfo.IncomingBitsPerSecond = (long)profile.NetworkAdapter.InboundMaxBitsPerSecond;
connectionInfo.OutgoingBitsPerSecond = (long)profile.NetworkAdapter.OutboundMaxBitsPerSecond;
connectionInfo.NetworkType = profile.NetworkAdapter.NetworkItem.GetNetworkTypes().ToString();
}
if (profile.NetworkSecuritySettings != null)
{
connectionInfo.AuthenticationType = profile.NetworkSecuritySettings.NetworkAuthenticationType.ToString();
connectionInfo.EncryptionType = profile.NetworkSecuritySettings.NetworkEncryptionType.ToString();
}
connectionInfo.SignalBars = profile.GetSignalBars();
connectionInfo.DataPlan = DataPlanInfo.FromProfile(profile);
var usage =
await
profile.GetNetworkUsageAsync(
DateTimeOffset.Now.AddDays(-1),
DateTimeOffset.Now,
DataUsageGranularity.Total,
new NetworkUsageStates { Roaming = TriStates.DoNotCare, Shared = TriStates.DoNotCare });
if (usage != null && usage.Count > 0)
{
connectionInfo.BytesReceivedLastDay = usage[0].BytesReceived;
connectionInfo.BytesSentLastDay = usage[0].BytesSent;
}
return(connectionInfo);
}
public static bool IsInternet()
{
#if DEBUG
return(true);
#endif
ConnectionProfile connections = NetworkInformation.GetInternetConnectionProfile();
bool internet = connections != null &&
connections.GetNetworkConnectivityLevel() == NetworkConnectivityLevel.InternetAccess;
return(internet);
}
private static bool IsThereInternet()
{
ConnectionProfile connections = NetworkInformation.GetInternetConnectionProfile();
bool internet = connections != null && connections.GetNetworkConnectivityLevel() == NetworkConnectivityLevel.InternetAccess;
// clean up
connections = null;
return(internet);
}
private void OnNetworkStatusChange(object sender)
{
// Get the ConnectionProfile that is currently used to connect to the Internet
ConnectionProfile profile = NetworkInformation.GetInternetConnectionProfile();
if (profile != null)
{
// NetworkInformation.NetworkStatusChanged fires multiple times for some reason, so we only want to get the first real reconnect
if (profile.GetNetworkConnectivityLevel() < NetworkConnectivityLevel.InternetAccess)
{
nextConnectIsFirst = true;
}
else if (profile.GetNetworkConnectivityLevel() >= NetworkConnectivityLevel.InternetAccess && nextConnectIsFirst)
{
nextConnectIsFirst = false;
eventQueue.DumpQueue();
}
}
}
public static bool IsNetworkAvailable(NetworkConnectivityLevel minimumLevelRequired = NetworkConnectivityLevel.InternetAccess)
{
ConnectionProfile profile =
NetworkInformation.GetInternetConnectionProfile();
NetworkConnectivityLevel level =
profile.GetNetworkConnectivityLevel();
return(level >= minimumLevelRequired);
}
public void Synchronize(Action syncExecute)
{
_syncExecute = syncExecute;
_connectionProfile = NetworkInformation.GetInternetConnectionProfile();
NetworkInformation.NetworkStatusChanged += NetworkInformation_NetworkStatusChanged;
if (_connectionProfile != null && _connectionProfile.GetNetworkConnectivityLevel() == NetworkConnectivityLevel.InternetAccess)
{
System.Threading.Tasks.Task.Factory.StartNew(syncExecute);
}
}
private static bool IsInternetProfile(ConnectionProfile connectionProfile)
{
if (connectionProfile == null)
{
return(false);
}
var connectivityLevel = connectionProfile.GetNetworkConnectivityLevel();
return(connectivityLevel != NetworkConnectivityLevel.None);
}
void checkConnection()
{
ConnectionProfile connections = NetworkInformation.GetInternetConnectionProfile();
bool isInternetConnected = connections != null && connections.GetNetworkConnectivityLevel() == NetworkConnectivityLevel.InternetAccess;
if (!isInternetConnected)
{
MessageDialog md = new MessageDialog("Không có kết nối , hãy kiểm tra lại mạng");
md.ShowAsync();
}
}
public bool IsInternetAvailable()
{
bool isConnected = NetworkInterface.GetIsNetworkAvailable();
if (isConnected)
{
ConnectionProfile internetConnectionProfile = NetworkInformation.GetInternetConnectionProfile();
NetworkConnectivityLevel connection = internetConnectionProfile.GetNetworkConnectivityLevel();
return(connection != NetworkConnectivityLevel.None && connection != NetworkConnectivityLevel.LocalAccess);
}
return(false);
}
/// <summary>
/// 네트워크
/// </summary>
/// <returns></returns>
public override bool GetAvaliableConnection()
{
ConnectionProfile internetConnectionProfile = NetworkInformation.GetInternetConnectionProfile();
if (internetConnectionProfile == null)
{
return(false);
}
NetworkConnectivityLevel ncl = internetConnectionProfile.GetNetworkConnectivityLevel();
return(ncl == NetworkConnectivityLevel.InternetAccess);
}
public async static Task <bool> IsInternet()
{
ConnectionProfile connections = NetworkInformation.GetInternetConnectionProfile();
bool internet = connections != null && connections.GetNetworkConnectivityLevel() == NetworkConnectivityLevel.InternetAccess;
if (!internet)
{
var dialog = new MessageDialog("The app need accsess to the internet!", "No internet access!");
await dialog.ShowAsync();
}
return(internet);
}
/// <summary>
/// Updates the current object based on profile passed.
/// </summary>
/// <param name="profile">instance of <see cref="ConnectionProfile"/></param>
public virtual void UpdateConnectionInformation(ConnectionProfile profile)
{
networkNames.Clear();
if (profile == null)
{
ConnectionType = ConnectionType.Unknown;
ConnectivityLevel = NetworkConnectivityLevel.None;
IsInternetAvailable = false;
ConnectionCost = null;
SignalStrength = null;
return;
}
switch (profile.NetworkAdapter.IanaInterfaceType)
{
case 6:
ConnectionType = ConnectionType.Ethernet;
break;
case 71:
ConnectionType = ConnectionType.WiFi;
break;
case 243:
case 244:
ConnectionType = ConnectionType.Data;
break;
default:
ConnectionType = ConnectionType.Unknown;
break;
}
ConnectivityLevel = profile.GetNetworkConnectivityLevel();
ConnectionCost = profile.GetConnectionCost();
SignalStrength = profile.GetSignalBars();
networkNames.AddRange(profile.GetNetworkNames());
switch (ConnectivityLevel)
{
case NetworkConnectivityLevel.None:
case NetworkConnectivityLevel.LocalAccess:
IsInternetAvailable = false;
break;
default:
IsInternetAvailable = true;
break;
}
}
public bool IsOnline()
{
ConnectionProfile connections = NetworkInformation.GetInternetConnectionProfile();
if (connections == null)
{
return(false);
}
bool internet = connections != null && connections.GetNetworkConnectivityLevel() == NetworkConnectivityLevel.InternetAccess;
return(internet);
}
public MainPage()
{
this.InitializeComponent();
ConnectionProfile connectionProfile = NetworkInformation.GetInternetConnectionProfile();
bool isConnected = (
(connectionProfile != null) &&
(connectionProfile.GetNetworkConnectivityLevel() == NetworkConnectivityLevel.InternetAccess)
);
DataContext = new MainViewModel();
UpdateConnectivityUI(isConnected);
}
public static bool InternetConnection()
{
ConnectionProfile connections = NetworkInformation.GetInternetConnectionProfile();
if (connections != null && connections.GetNetworkConnectivityLevel() == NetworkConnectivityLevel.InternetAccess)
{
return(true);
}
else
{
return(false);
}
}
public static bool IsInternetAvailable()
{
try
{
ConnectionProfile connections = NetworkInformation.GetInternetConnectionProfile();
return(connections != null && connections.GetNetworkConnectivityLevel() == NetworkConnectivityLevel.InternetAccess);
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine(ex);
return(false);
}
}
public static bool IsNetworkAvailable()
{
ConnectionProfile InternetConnectionProfile = NetworkInformation.GetInternetConnectionProfile();
if (InternetConnectionProfile == null)
{
return(false);
}
NetworkConnectivityLevel level = InternetConnectionProfile.GetNetworkConnectivityLevel();
return(level == NetworkConnectivityLevel.InternetAccess);
}
/// <summary>
/// Er wordt gecontroleerd of er internet is
/// </summary>
/// <returns>Een boolean </returns>
public static Boolean ControleerInternet()
{
ConnectionProfile profiel = NetworkInformation.GetInternetConnectionProfile();
if (profiel != null && profiel.GetNetworkConnectivityLevel() >= NetworkConnectivityLevel.LocalAccess)
{
return(true);
}
else
{
return(false);
}
}
public static bool IsInternet()
{
try
{
ConnectionProfile connections = NetworkInformation.GetInternetConnectionProfile();
bool internet = connections != null && connections.GetNetworkConnectivityLevel() == NetworkConnectivityLevel.InternetAccess;
return(internet);
}
catch (NotImplementedException)
{
return(false);
}
}
private bool ConnectedToInternet()
{
ConnectionProfile InternetConnectionProfile = NetworkInformation.GetInternetConnectionProfile();
if (InternetConnectionProfile == null)
{
return(false);
}
var level = InternetConnectionProfile.GetNetworkConnectivityLevel();
return(level == NetworkConnectivityLevel.InternetAccess);
}
public static bool IsInternetConnectionAvailable()
{
bool isNetworkAvailable = false;
ConnectionProfile internetConnectionProfile = NetworkInformation.GetInternetConnectionProfile();
if (internetConnectionProfile != null && internetConnectionProfile.GetNetworkConnectivityLevel() == NetworkConnectivityLevel.InternetAccess)
{
isNetworkAvailable = true;
}
return(isNetworkAvailable);
}
private async void Page_Loaded(object sender, RoutedEventArgs e)
{
loadingText.Text = "checking internet connection";
ConnectionProfile connectionProfile = NetworkInformation.GetInternetConnectionProfile();
NetworkConnectivityLevel level = connectionProfile.GetNetworkConnectivityLevel();
if (level != NetworkConnectivityLevel.InternetAccess)
{
MessageDialog message = new MessageDialog("You are not connected to the internet. Check your connection setings then restart the app.");
await message.ShowAsync();
loadingText.Text = "no internet connection found";
return;
}
loadingText.Text = "loading twitch emotes";
string globalString = await AppConstants.GetWebData(new Uri("http://www.twitchemotes.com/global.json"));
JObject globalEmotes = JObject.Parse(globalString);
foreach (KeyValuePair <string, JToken> o in globalEmotes)
{
AppConstants.emotes.Add(new Emote((string)o.Key, (string)o.Value["url"], (string)o.Value["description"]));
}
string subscriberString = await AppConstants.GetWebData(new Uri("http://www.twitchemotes.com/subscriber.json"));
JObject subscriberEmotes = JObject.Parse(subscriberString);
foreach (KeyValuePair <string, JToken> o in subscriberEmotes)
{
AppConstants.subscriberEmotes.Add(new SubscriberEmote((string)o.Key, (JObject)o.Value["emotes"], (string)o.Value["_badge"], (long)o.Value["_set"]));
}
string setString = await AppConstants.GetWebData(new Uri("http://twitchemotes.com/api/sets"));
JObject setMap = JObject.Parse(setString);
foreach (KeyValuePair <string, JToken> o in setMap)
{
AppConstants.sets.Add(long.Parse(o.Key), (string)o.Value);
}
StorageFolder roamingFolder = ApplicationData.Current.RoamingFolder;
loadingText.Text = "looking for settings";
await LoadQualitySettings(roamingFolder);
loadingText.Text = "looking for users data";
await LoadUserData(roamingFolder);
}
async private void OnConnectivityChanged(object sender)
{
ConnectionProfile connectionProfile = NetworkInformation.GetInternetConnectionProfile();
bool isConnected = (
(connectionProfile != null) &&
(connectionProfile.GetNetworkConnectivityLevel() == NetworkConnectivityLevel.InternetAccess)
);
// need to come back to the main thread to update the UI
await Dispatcher.RunAsync(CoreDispatcherPriority.Normal, () =>
{
UpdateConnectivityUI(isConnected);
});
}
private static async Task WaitForInternet()
{
while (true)
{
ConnectionProfile connections = NetworkInformation.GetInternetConnectionProfile();
bool internet = connections != null && connections.GetNetworkConnectivityLevel() != NetworkConnectivityLevel.None;
if (internet)
{
break;
}
await Task.Delay(5 * 1000);
}
}
public static bool isInternetOn()
{
try
{
ConnectionProfile internetConnectionProfile = Windows.Networking.Connectivity.NetworkInformation.GetInternetConnectionProfile();
//if true, internet is accessible.
return(internetConnectionProfile.GetNetworkConnectivityLevel() == NetworkConnectivityLevel.InternetAccess);
}
catch
{
Debug.WriteLine("Cant recieve internet on information");
}
return(false);
}
//Method to get the image URL
void myRSS_DownloadStringCompleted(string RSS)
{
ConnectionProfile InternetConnectionProfile = NetworkInformation.GetInternetConnectionProfile();
//Check if the Network is available
if (InternetConnectionProfile.GetNetworkConnectivityLevel() != NetworkConnectivityLevel.None)
{
// filter all images from rss
//Title of the image
imgTitle = XElement.Parse(RSS).Descendants("title")
.Select(m => m.Value).ToArray();
//The description value is an HTML code, not XML....
htmlArray = XElement.Parse(RSS).Descendants("description")
.Select(m => m.Value).ToArray();
//Create array of preview images links
imgarray = new string[htmlArray.Length - 2];
for (int i = 1; i < htmlArray.Length - 1; i++)
{
HtmlDocument htmldoc = new HtmlDocument();
htmldoc.LoadHtml(htmlArray[i]);
HtmlNode imgNode = htmldoc.DocumentNode.FirstChild.FirstChild.FirstChild;
imgarray[i - 1] = imgNode.GetAttributeValue("src", string.Empty);
}
//todayPanel.Children.Clear();
//Show the titles and images of the RSS.
for (int j = 0; j < imgarray.Length; j++)
{
TextBlock title = new TextBlock();
title.Text = imgTitle[j + 1];
title.Style = (Style)Application.Current.Resources["BodyTextBlockStyle"];
title.TextWrapping = TextWrapping.Wrap;
todayPanel.Children.Add(title);
Image img = new Image();
img.Width = 100;
img.HorizontalAlignment = Windows.UI.Xaml.HorizontalAlignment.Left;
img.Stretch = Stretch.Uniform;
img.Source = new BitmapImage(new Uri(imgarray[j]));
todayPanel.Children.Add(img);
}
}
else
{
msgPop.Pop("No network is available.", "Error");
}
}
void NetworkInformation_NetworkStatusChanged(object sender)
{
try
{
if (_connectionProfile != null && _connectionProfile.GetNetworkConnectivityLevel() == NetworkConnectivityLevel.InternetAccess)
{
_syncExecute.Invoke();
}
}
catch (Exception ex)
{
this.SendMessageToUIThread(ex.Message);
}
}
void NetworkInformation_NetworkStatusChanged(object sender)
{
try
{
if (_connectionProfile != null && _connectionProfile.GetNetworkConnectivityLevel() == NetworkConnectivityLevel.InternetAccess)
{
_syncExecute.Invoke();
}
}
catch (Exception ex)
{
AppSettings.Instance.ErrorMessage = ex.Message;
}
}
private String NetScans()
{
ConnectionProfile connectionProfile = NetworkInformation.GetInternetConnectionProfile();
NetworkConnectivityLevel concon = new NetworkConnectivityLevel();
try
{
concon = connectionProfile.GetNetworkConnectivityLevel();
}
catch
{
}
return(concon.ToString());
}