private static async void Radio_StateChanged(Windows.Devices.Radios.Radio sender, object args)
{
bool newAvailability = await DoGetAvailability();
if (newAvailability != _oldAvailability)
{
_oldAvailability = newAvailability;
OnAvailabilityChanged();
}
}
public static bool GetWifiRadiosState(Windows.Devices.Radios.Radio radio)
{
if (radio.Kind == Windows.Devices.Radios.RadioKind.WiFi)
{
if (radio.State == Windows.Devices.Radios.RadioState.On)
{
return(true);
}
else
{
return(false);
}
}
return(false);
}
public async static void SetWifiRadiosState(Windows.Devices.Radios.Radio radio, bool isopen)
{
if (radio.Kind == Windows.Devices.Radios.RadioKind.WiFi)
{
if (radio.State != Windows.Devices.Radios.RadioState.On)
{
if (isopen)
{
await radio.SetStateAsync(Windows.Devices.Radios.RadioState.On);
}
}
else
{
if (!isopen)
{
await radio.SetStateAsync(Windows.Devices.Radios.RadioState.Off);
}
}
return;
}
}
private async void WIFIHelperView_Loaded(object sender, RoutedEventArgs e)
{
WIFIHelperVM.Loaded();
try
{
//获取无线电设备
var radios = await Service.WIFIService.GetWifiRadios();
Windows.Devices.Radios.Radio defaultRadio = null;
if (radios != null && radios.Count != 0)
{
defaultRadio = radios[0];
}
//获取当前网络连接类型
var types = Service.WIFIService.GetNetworkType();
switch (types)
{
case Service.NetworkType.None: //没有任何网络连接，无线电设备可能被关闭了
if (defaultRadio == null)
{
GalaSoft.MvvmLight.Messaging.Messenger.Default.Send("没有可以使用的网络", messageToken);
}
else
{
Service.WIFIService.SetWifiRadiosState(defaultRadio, true); //打开wifi设备
}
this.Frame.Navigate(typeof(View.WIFIHelperAuthView), new WIFIAuthViewParam {
WIFIHelperVM = WIFIHelperVM
});
break;
case Service.NetworkType.Ethernet: //以太网，直接导航到注册页面
var re = await GetAuthenStatus();
if (re)
{
this.Frame.Navigate(typeof(View.WIFIHelperRegView), new WIFIRegViewParam {
WIFIHelperVM = WIFIHelperVM
});
}
else
{
if (defaultRadio == null)
{
GalaSoft.MvvmLight.Messaging.Messenger.Default.Send("连接不到校园网", messageToken);
}
else
{
Service.WIFIService.SetWifiRadiosState(defaultRadio, true); //打开wifi设备
}
this.Frame.Navigate(typeof(View.WIFIHelperAuthView), new WIFIAuthViewParam {
WIFIHelperVM = WIFIHelperVM
});
}
break;
case Service.NetworkType.Wireless:
var status = await GetAuthenStatus();
if (status)
{
this.Frame.Navigate(typeof(View.WIFIHelperRegView), new WIFIRegViewParam {
WIFIHelperVM = WIFIHelperVM
});
}
else
{
this.Frame.Navigate(typeof(View.WIFIHelperAuthView), new WIFIAuthViewParam {
WIFIHelperVM = WIFIHelperVM
});
}
break;
case Service.NetworkType.Mobile:
if (defaultRadio == null)
{
GalaSoft.MvvmLight.Messaging.Messenger.Default.Send("移动网络下不能使用WIFI助手", messageToken);
}
else
{
Service.WIFIService.SetWifiRadiosState(defaultRadio, true); //打开wifi设备
}
this.Frame.Navigate(typeof(View.WIFIHelperAuthView), new WIFIAuthViewParam {
WIFIHelperVM = WIFIHelperVM
});
break;
case Service.NetworkType.Other:
GalaSoft.MvvmLight.Messaging.Messenger.Default.Send("你的网络比较复杂！", messageToken);
this.Frame.Navigate(typeof(View.WIFIHelperAuthView), new WIFIAuthViewParam {
WIFIHelperVM = WIFIHelperVM
});
break;
default:
this.Frame.Navigate(typeof(View.WIFIHelperAuthView), new WIFIAuthViewParam {
WIFIHelperVM = WIFIHelperVM
});
break;
}
}
catch (Exception ex)
{
await new MessageDialog(ex.Message).ShowAsync();
}
}
