public void AddTaskTest()
{
manager.AddConnection(connection.Object, testStr);
Assert.Throws <KeyNotFoundException>(() => manager.TaskList[testStr]);
manager.AddTask(testStr, new CancellationTokenSource());
Assert.NotEmpty(manager.TaskList[testStr]);
}
/// <summary>
/// Creates the task that will be invoked after request is processed in filter.
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="func">The function.</param>
/// <returns></returns>
public string CreateTask <T>(Func <T, CancellationToken, string, Task> func) where T : WebSocketService
{
if (func == null)
{
throw new ArgumentNullException(nameof(func));
}
var tokenSource = new CancellationTokenSource();
var connection = WebSocketManager.GetConnetionById(ConnectionId);
connection.ViewModelState.LastSentViewModel = Context.ViewModel;
var taskId = WebSocketManager.AddTask(
ConnectionId,
tokenSource
);
var task = WebSocketManager.TaskList.SelectMany(v => v.Value).FirstOrDefault(t => t.TaskId == taskId);
if (task != null)
{
task.FunctionToInvoke = () =>
func.Invoke((T)this, tokenSource.Token, taskId).ContinueWith(s => StopTask(taskId), tokenSource.Token);
}
return(taskId);
}