private void OnTaskComplete(UpdaterContext context, ITask task)
{
var poppedTask = TaskStack.Dequeue();
TaskComplete(context, task);
LaunchNextTask(context);
}
private void OnTaskFailed(UpdaterContext context, ITask updateTask, Exception exception)
{
var poppedTask = TaskStack.Dequeue();
TaskFailed(context, updateTask, exception);
if (updateTask.StopOnFail)
{
TaskStack.Clear();
}
LaunchNextTask(context);
}
protected internal void LaunchNextTask(UpdaterContext context)
{
if (TaskStack.Count == 0)
{
new Action(() => OnTaskRunnerComplete(context)).BeginInvoke(null, null);
return;
}
var thisTask = TaskStack.Peek();
try
{
thisTask.ExecuteTask(context);
}
catch (Exception e)
{
context.FireTaskFailed(thisTask, e);
return;
}
context.FireTaskComplete(thisTask);
}
protected internal void AddTask(ITask task)
{
TaskStack.Enqueue(task);
}
