public static BackgroundTaskBuilder BuildTask(BackgroundTaskBuilderModel model, bool isNetworkRequested = false, bool cancelOnConditionLoss = true, BackgroundTaskRegistrationGroup group = null)
{
// Specify the background task
var builder = new BackgroundTaskBuilder()
{
Name = model.Name
};
if (model.Trigger != null)
{
builder.SetTrigger(model.Trigger);
}
builder.IsNetworkRequested = isNetworkRequested;
builder.CancelOnConditionLoss = cancelOnConditionLoss;
if (group != null)
{
builder.TaskGroup = group;
}
var conditions = model.GetConditions();
if (conditions.Count > 0)
{
foreach (var condition in conditions)
{
builder.AddCondition(condition);
}
}
return(builder);
}
internal static void RegisterBackgroundTasks()
{
IBackgroundCondition internetAvailableCondition = new SystemCondition(SystemConditionType.InternetAvailable),
userPresentCondition = new SystemCondition(SystemConditionType.UserPresent),
sessionConnectedCondition = new SystemCondition(SystemConditionType.SessionConnected),
backgroundCostNotHighCondition = new SystemCondition(SystemConditionType.BackgroundWorkCostNotHigh);
var conditions = new[] {
internetAvailableCondition,
// userPresentCondition,
//sessionConnectedCondition
};
var bgBuilderModel = new BackgroundTaskBuilderModel(
"ToastNotificationAction",
new ToastNotificationActionTrigger(),
conditions
);
var toastActionTask = BuildTask(bgBuilderModel, true, true, null);
toastActionTask.Register(true, false, true);
bgBuilderModel = new BackgroundTaskBuilderModel(
"SyncNotifications",
new TimeTrigger(15, false),
conditions
);
var syncTask = BuildTask(bgBuilderModel, true, true, null);
syncTask.Register(true, false, true);
}
private static BackgroundTaskBuilder BuildTask(BackgroundTaskBuilderModel model, string taskEntryPointName, bool isNetworkRequested = false, bool cancelOnConditionLoss = true, BackgroundTaskRegistrationGroup group = null)
{
// Specify the background task
var builder = BuildTask(model, isNetworkRequested, cancelOnConditionLoss, group);
builder.TaskEntryPoint = taskEntryPointName;
return(builder);
}
public static void RegisterAppTriggerBackgroundTasks()
{
IBackgroundCondition internetAvailableCondition = new SystemCondition(SystemConditionType.InternetAvailable),
userPresentCondition = new SystemCondition(SystemConditionType.UserPresent),
sessionConnectedCondition = new SystemCondition(SystemConditionType.SessionConnected),
backgroundCostNotHighCondition = new SystemCondition(SystemConditionType.BackgroundWorkCostNotHigh);
var conditions = new[]
{
internetAvailableCondition,
//userPresentCondition,
//sessionConnectedCondition
};
var bgBuilderModel = new BackgroundTaskBuilderModel(
"AppTrigger",
conditions
);
var builder = BuildTask(bgBuilderModel, true, true, null);
builder.Register(GetAppTrigger(), all: false);
}
public static BackgroundTaskBuilder BuildTask <T>(BackgroundTaskBuilderModel model, bool isNetworkRequested = false, bool cancelOnConditionLoss = true, BackgroundTaskRegistrationGroup group = null)
where T : IBackgroundTask
{
return(BuildTask(model, typeof(T).FullName, isNetworkRequested, cancelOnConditionLoss, group));
}
public static BackgroundTaskBuilder BuildTask(BackgroundTaskBuilderModel model, Type entryPointType, bool isNetworkRequested = false, bool cancelOnConditionLoss = true, BackgroundTaskRegistrationGroup group = null)
{
return(BuildTask(model, entryPointType.FullName, isNetworkRequested, cancelOnConditionLoss, group));
}