|
public RegisterTask ( string name, string entrypoint, IBackgroundTrigger trigger, bool removeIfRegistered ) : IAsyncOperation |
||
| name | string | |
| entrypoint | string | |
| trigger | IBackgroundTrigger | |
| removeIfRegistered | bool | |
| Результат | IAsyncOperation |
|
private static async System.Threading.Tasks.Task<IBackgroundTaskRegistration> RegisterSignalingTask(TaskHelper helper, bool registerAgain = true)
{
var signalingTask = helper.GetTask(nameof(SignalingTask)) ??
await helper.RegisterTask(nameof(SignalingTask), typeof(SignalingTask).FullName,
new SocketActivityTrigger(), registerAgain).AsTask();
return signalingTask;
}
private static async System.Threading.Tasks.Task RegisterForPush(bool registerAgain = true)
{
PushNotificationHelper.RegisterPushNotificationChannel();
var helper = new TaskHelper();
var pushNotificationTask = await helper.RegisterTask(nameof(PushNotificationTask),
typeof(PushNotificationTask).FullName,
new PushNotificationTrigger(),
registerAgain);
if (pushNotificationTask == null)
{
Debug.WriteLine("Push notification background task is not started");
}
}
private static async System.Threading.Tasks.Task RegisterForPush(TaskHelper helper, bool registerAgain = true)
{
try
{
PushNotificationHelper.RegisterPushNotificationChannel();
var pushNotificationTask = await helper.RegisterTask(nameof(PushNotificationTask), typeof(PushNotificationTask).FullName,
new PushNotificationTrigger(), registerAgain).AsTask();
if (pushNotificationTask == null)
{
Debug.WriteLine("Push notification background task is not started");
}
}
catch (Exception e)
{
Debug.WriteLine($"Failed to register for push notification. Error: {e.Message}");
}
}
private static async Task<IBackgroundTaskRegistration> RegisterSessionConnectedTask(TaskHelper helper)
{
var sessionConnTask = helper.GetTask(nameof(SessionConnectedTask)) ??
await helper.RegisterTask(nameof(SessionConnectedTask),
typeof(SessionConnectedTask).FullName,
new SystemTrigger(SystemTriggerType.InternetAvailable, oneShot: false),
removeIfRegistered: false);
return sessionConnTask;
}
