private async Task DisplayNetworkReportAsync(WiFiNetworkReport report)
{
rootPage.NotifyUser(string.Format("Network Report Timestamp: {0}", report.Timestamp), NotifyType.StatusMessage);
ResultCollection.Clear();
ConcurrentDictionary <string, WiFiNetworkDisplay> dictionary = new ConcurrentDictionary <string, WiFiNetworkDisplay>();
foreach (var network in report.AvailableNetworks)
{
if (!String.IsNullOrEmpty(network.Ssid))
{
var item = new WiFiNetworkDisplay(network, firstAdapter);
dictionary.TryAdd(network.Ssid, item);
}
}
var values = dictionary.Values;
foreach (var item in values)
{
/*await*/ item.UpdateAsync();
if (IsConnected(item.AvailableNetwork))
{
ResultCollection.Insert(0, item);
ResultsListView.SelectedItem = ResultsListView.Items[0];
ResultsListView.ScrollIntoView(ResultsListView.SelectedItem);
SwitchToItemState(item.AvailableNetwork, WifiConnectedState, false);
}
else
{
ResultCollection.Add(item);
}
}
ResultsListView.Focus(FocusState.Pointer);
}
private async Task DisplayNetworkReportAsync(WiFiNetworkReport report)
{
rootPage.NotifyUser(string.Format("Network Report Timestamp: {0}", report.Timestamp), NotifyType.StatusMessage);
ResultCollection.Clear();
foreach (var network in report.AvailableNetworks)
{
var item = new WiFiNetworkDisplay(network, firstAdapter);
/*await*/
item.UpdateAsync();
if (IsConnected(network))
{
ResultCollection.Insert(0, item);
ResultsListView.SelectedItem = ResultsListView.Items[0];
ResultsListView.ScrollIntoView(ResultsListView.SelectedItem);
SwitchToItemState(network, WifiConnectedState, false);
}
else
{
ResultCollection.Add(item);
}
}
ResultsListView.Focus(FocusState.Pointer);
}
private async Task DisplayNetworkReportAsync(WiFiNetworkReport report)
{
ResultCollection.Clear();
foreach (var network in report.AvailableNetworks)
{
var item = new WiFiNetworkDisplay(network, firstAdapter);
/*await*/ item.UpdateAsync();
if (IsConnected(network))
{
ResultCollection.Insert(0, item);
ResultsListView.SelectedItem = ResultsListView.Items[0];
ResultsListView.ScrollIntoView(ResultsListView.SelectedItem);
SwitchToItemState(network, WifiConnectedState, false);
}
else
{
ResultCollection.Add(item);
}
}
ResultsListView.Focus(FocusState.Pointer);
}
private async void DoWifiConnect(object sender, RoutedEventArgs e, bool pushButtonConnect)
{
var selectedNetwork = ResultsListView.SelectedItem as WiFiNetworkDisplay;
if (selectedNetwork == null || firstAdapter == null)
{
rootPage.NotifyUser("Network not selected", NotifyType.ErrorMessage);
return;
}
WiFiReconnectionKind reconnectionKind = WiFiReconnectionKind.Manual;
if (selectedNetwork.ConnectAutomatically)
{
reconnectionKind = WiFiReconnectionKind.Automatic;
}
Task <WiFiConnectionResult> didConnect = null;
WiFiConnectionResult result = null;
if (pushButtonConnect)
{
if (ApiInformation.IsApiContractPresent("Windows.Foundation.UniversalApiContract", 5, 0))
{
didConnect = firstAdapter.ConnectAsync(selectedNetwork.AvailableNetwork, reconnectionKind, null, String.Empty, WiFiConnectionMethod.WpsPushButton).AsTask <WiFiConnectionResult>();
}
}
else if (selectedNetwork.IsEapAvailable)
{
if (selectedNetwork.UsePassword)
{
var credential = new PasswordCredential();
if (!String.IsNullOrEmpty(selectedNetwork.Domain))
{
credential.Resource = selectedNetwork.Domain;
}
credential.UserName = selectedNetwork.UserName ?? "";
credential.Password = selectedNetwork.Password ?? "";
didConnect = firstAdapter.ConnectAsync(selectedNetwork.AvailableNetwork, reconnectionKind, credential).AsTask <WiFiConnectionResult>();
}
else
{
didConnect = firstAdapter.ConnectAsync(selectedNetwork.AvailableNetwork, reconnectionKind).AsTask <WiFiConnectionResult>();
}
}
else if (selectedNetwork.AvailableNetwork.SecuritySettings.NetworkAuthenticationType == Windows.Networking.Connectivity.NetworkAuthenticationType.Open80211 &&
selectedNetwork.AvailableNetwork.SecuritySettings.NetworkEncryptionType == NetworkEncryptionType.None)
{
didConnect = firstAdapter.ConnectAsync(selectedNetwork.AvailableNetwork, reconnectionKind).AsTask <WiFiConnectionResult>();
}
else
{
// Only the password potion of the credential need to be supplied
if (String.IsNullOrEmpty(selectedNetwork.Password))
{
didConnect = firstAdapter.ConnectAsync(selectedNetwork.AvailableNetwork, reconnectionKind).AsTask <WiFiConnectionResult>();
}
else
{
var credential = new PasswordCredential();
credential.Password = selectedNetwork.Password ?? "";
didConnect = firstAdapter.ConnectAsync(selectedNetwork.AvailableNetwork, reconnectionKind, credential).AsTask <WiFiConnectionResult>();
}
}
SwitchToItemState(selectedNetwork, WifiConnectingState, false);
if (didConnect != null)
{
result = await didConnect;
}
if (result != null && result.ConnectionStatus == WiFiConnectionStatus.Success)
{
rootPage.NotifyUser(string.Format("Successfully connected to {0}.", selectedNetwork.Ssid), NotifyType.StatusMessage);
// refresh the webpage
webViewGrid.Visibility = Visibility.Visible;
toggleBrowserButton.Content = "Hide Browser Control";
refreshBrowserButton.Visibility = Visibility.Visible;
ResultCollection.Remove(selectedNetwork);
ResultCollection.Insert(0, selectedNetwork);
ResultsListView.SelectedItem = ResultsListView.Items[0];
ResultsListView.ScrollIntoView(ResultsListView.SelectedItem);
SwitchToItemState(selectedNetwork, WifiConnectedState, false);
}
else
{
rootPage.NotifyUser(string.Format("Could not connect to {0}. Error: {1}", selectedNetwork.Ssid, result.ConnectionStatus), NotifyType.ErrorMessage);
SwitchToItemState(selectedNetwork, WifiConnectState, false);
}
// Since a connection attempt was made, update the connectivity level displayed for each
foreach (var network in ResultCollection)
{
network.UpdateConnectivityLevel();
}
}
private void ViewModel_OnSelect(object sender, EventArgs e)
{
ResultsListView.ScrollIntoView(ViewModel.SelectedWiFiNetwork);
SetSelectedItemState(ViewModel.SelectedWiFiNetwork);
ResultsListView.Focus(FocusState.Pointer);
}
private async void DoWifiConnect(object sender, RoutedEventArgs e, bool pushButtonConnect)
{
var selectedNetwork = ResultsListView.SelectedItem as WiFiNetworkDisplay;
if (selectedNetwork == null || firstAdapter == null)
{
rootPage.NotifyUser("Network not selected", NotifyType.ErrorMessage);
return;
}
var ssid = selectedNetwork.AvailableNetwork.Ssid;
if (string.IsNullOrEmpty(ssid))
{
if (string.IsNullOrEmpty(selectedNetwork.HiddenSsid))
{
rootPage.NotifyUser("Ssid required for connection to hidden network.", NotifyType.ErrorMessage);
return;
}
else
{
ssid = selectedNetwork.HiddenSsid;
}
}
WiFiReconnectionKind reconnectionKind = WiFiReconnectionKind.Manual;
if (selectedNetwork.ConnectAutomatically)
{
reconnectionKind = WiFiReconnectionKind.Automatic;
}
Task <WiFiConnectionResult> didConnect = null;
WiFiConnectionResult result = null;
if (pushButtonConnect)
{
if (ApiInformation.IsApiContractPresent("Windows.Foundation.UniversalApiContract", 5, 0))
{
didConnect = firstAdapter.ConnectAsync(selectedNetwork.AvailableNetwork, reconnectionKind, null, string.Empty, WiFiConnectionMethod.WpsPushButton).AsTask();
}
}
else
{
PasswordCredential credential = new PasswordCredential();
if (selectedNetwork.IsEapAvailable && selectedNetwork.UsePassword)
{
if (!String.IsNullOrEmpty(selectedNetwork.Domain))
{
credential.Resource = selectedNetwork.Domain;
}
credential.UserName = selectedNetwork.UserName ?? "";
credential.Password = selectedNetwork.Password ?? "";
}
else if (!String.IsNullOrEmpty(selectedNetwork.Password))
{
credential.Password = selectedNetwork.Password;
}
if (selectedNetwork.IsHiddenNetwork)
{
// Hidden networks require the SSID to be supplied
didConnect = firstAdapter.ConnectAsync(selectedNetwork.AvailableNetwork, reconnectionKind, credential, ssid).AsTask();
}
else
{
didConnect = firstAdapter.ConnectAsync(selectedNetwork.AvailableNetwork, reconnectionKind, credential).AsTask();
}
}
SwitchToItemState(selectedNetwork, WifiConnectingState, false);
if (didConnect != null)
{
result = await didConnect;
}
if (result != null && result.ConnectionStatus == WiFiConnectionStatus.Success)
{
rootPage.NotifyUser(string.Format("Successfully connected to {0}.", selectedNetwork.Ssid), NotifyType.StatusMessage);
// refresh the webpage
webViewGrid.Visibility = Visibility.Visible;
toggleBrowserButton.Content = "Hide Browser Control";
refreshBrowserButton.Visibility = Visibility.Visible;
ResultCollection.Remove(selectedNetwork);
ResultCollection.Insert(0, selectedNetwork);
ResultsListView.SelectedItem = ResultsListView.Items[0];
ResultsListView.ScrollIntoView(ResultsListView.SelectedItem);
SwitchToItemState(selectedNetwork, WifiConnectedState, false);
}
else
{
// Entering the wrong password may cause connection attempts to timeout
// Disconnecting the adapter will return it to a non-busy state
if (result.ConnectionStatus == WiFiConnectionStatus.Timeout)
{
firstAdapter.Disconnect();
}
rootPage.NotifyUser(string.Format("Could not connect to {0}. Error: {1}", selectedNetwork.Ssid, (result != null ? result.ConnectionStatus : WiFiConnectionStatus.UnspecifiedFailure)), NotifyType.ErrorMessage);
SwitchToItemState(selectedNetwork, WifiConnectState, false);
}
// Since a connection attempt was made, update the connectivity level displayed for each
foreach (var network in ResultCollection)
{
var task = network.UpdateConnectivityLevelAsync();
}
}
