private async Task Process(object item)
{
TaskActivity task = (TaskActivity)item;
try
{
string output = await task.RunAsync(null, null);
//eventToRespond = new TaskCompletedEvent(-1, scheduledEvent.EventId, output);
}
/*catch (TaskFailureException e)
* {
* TraceHelper.TraceExceptionInstance(TraceEventType.Error, taskMessage.OrchestrationInstance, e);
* string details = IncludeDetails ? e.Details : null;
* eventToRespond = new TaskFailedEvent(-1, scheduledEvent.EventId, e.Message, details);
* }*/
catch (Exception e)
{
Log.Error(e.Message);
/*TraceHelper.TraceExceptionInstance(TraceEventType.Error, taskMessage.OrchestrationInstance, e);
* string details = IncludeDetails
* ? string.Format("Unhandled exception while executing task: {0}\n\t{1}", e, e.StackTrace)
* : null;
* eventToRespond = new TaskFailedEvent(-1, scheduledEvent.EventId, e.Message, details);*/
}
}
private async void Dispatch()
{
while (!queue.IsCompleted)
{
TaskActivity task = null;
try
{
//queue.TryTake(out task);
task = queue.Take(); // TODO: InvalidOp
} catch (InvalidOperationException e) {
Debug.WriteLine(e.Message);
}
if (task != null)
{
Task.Factory.StartNew <Task>(Process, task);
}
}
}
public void store(TaskActivity task)
{
}