public override async void OnReceive(Context context, Intent intent)
{
var sharedPref = context.GetSharedPreferences(MainActivity.PrefName, FileCreationMode.Private);
if (!sharedPref.GetBoolean(MainActivity.ifAutoLoginPrefKey, false))
{
return;
}
if (working)
{
return;
}
working = true;
NetworkInfo info = (NetworkInfo)intent.GetParcelableExtra(WifiManager.ExtraNetworkInfo);
System.Diagnostics.Debug.WriteLine($"{info.GetState()}/{info.GetDetailedState()}");
if (info.IsConnected)
{
WifiInfo wifiInfo = (WifiInfo)intent.GetParcelableExtra(WifiManager.ExtraWifiInfo);
if (wifiInfo != null && wifiInfo.SSID.Contains(Shared.ScutStudentClient.wifiSsid))
{
Shared.ScutStudentClient client = new Shared.ScutStudentClient();
await client.TryGetStatus();
if (client.Status == Shared.ScutStudentClientStatus.NeedLogin)
{
string userName = sharedPref.GetString(MainActivity.usernamePrefKey, string.Empty);
string password = sharedPref.GetString(MainActivity.passwordPrefKey, string.Empty);
Notification.Builder builder = new Notification.Builder(context);
int notificationId;
try
{
await client.Login(userName, password);
sharedPref.Edit().PutString(MainActivity.wlanAcIpPrefKey, client.WlanAcIp).Apply();
builder.SetContentTitle("自动登录scut-student成功")
.SetContentText($"账户：{userName}")
.SetSmallIcon(Resource.Drawable.ic_wifi_lock_white_24dp);
notificationId = succeedNotificationId;
}
catch (Exception e)
{
builder.SetContentTitle("自动登录scut-student失败")
.SetContentText(e.Message)
.SetSmallIcon(Resource.Drawable.ic_perm_scan_wifi_white_24dp);
notificationId = failedNotificationId;
}
var resultIntent = new Intent(context, typeof(MainActivity));
TaskStackBuilder stackBuilder = TaskStackBuilder.Create(context);
stackBuilder.AddParentStack(Java.Lang.Class.FromType(typeof(MainActivity)));
stackBuilder.AddNextIntent(resultIntent);
PendingIntent resultPendingIntent = stackBuilder.GetPendingIntent(0, PendingIntentFlags.UpdateCurrent);
builder.SetContentIntent(resultPendingIntent);
Notification notification = builder.Build();
NotificationManager notificationManager =
context.GetSystemService(Context.NotificationService) as NotificationManager;
notificationManager.Notify(notificationId, notification);
}
}
}
working = false;
}
