private async void DoConnect_Click(object sender, Windows.UI.Xaml.RoutedEventArgs e)
{
if (DiscoveredServices.Items.Count > 0)
{
int index = DiscoveredServices.SelectedIndex;
if (index >= 0)
{
DiscoveredDeviceWrapper service = (DiscoveredDeviceWrapper)DiscoveredServices.Items[index];
await service.SetServiceOptionsAsync(PreferGO.IsChecked ?? false, SessionInfo.Text);
if (provisioningInfo != null &&
provisioningInfo.IsGroupFormationNeeded &&
provisioningInfo.SelectedConfigurationMethod != WiFiDirectServiceConfigurationMethod.Default)
{
// These are the conditions under which a PIN is required
service.ConnectAsync(ConnectPin.Text);
}
else
{
// No PIN required
service.ConnectAsync();
}
}
}
}
// An application has two ways to connect over Wi-Fi Direct services
// 1) First call GetProvisioningInfoAsync to begin connecting,
// a) if a PIN is required (group formation is required and selected config method is PinEntry or PinDisplay) then call ConnectAsync with the PIN
// b) else if no PIN is required then call ConnectAsync with no PIN
// 2) Call ConnectAsync to connect without a PIN and prefer the Wi-Fi Direct Default config method, if possible
private async void GetProvisioningInfo_Click(object sender, Windows.UI.Xaml.RoutedEventArgs e)
{
if (DiscoveredServices.Items.Count > 0)
{
int index = DiscoveredServices.SelectedIndex;
if (index >= 0)
{
DiscoveredDeviceWrapper service = (DiscoveredDeviceWrapper)DiscoveredServices.Items[index];
WiFiDirectServiceConfigurationMethod configMethod = WiFiDirectServiceConfigurationMethod.Default;
if (((ComboBoxItem)SelectedConfigMethod.SelectedItem).Content.ToString() == "WFDS Default")
{
configMethod = WiFiDirectServiceConfigurationMethod.Default;
}
else if (((ComboBoxItem)SelectedConfigMethod.SelectedItem).Content.ToString() == "PIN Keypad")
{
configMethod = WiFiDirectServiceConfigurationMethod.PinEntry;
}
else if (((ComboBoxItem)SelectedConfigMethod.SelectedItem).Content.ToString() == "PIN Display")
{
configMethod = WiFiDirectServiceConfigurationMethod.PinDisplay;
}
await service.OpenSessionAsync();
await service.SetServiceOptionsAsync(PreferGO.IsChecked ?? false, SessionInfo.Text);
provisioningInfo = await service.GetProvisioningInfoAsync(configMethod);
}
}
}
