added logic to parse multiple queues with multiparsing using the the …

…custom class from the previous comitt that allows subprocesses to spawn other subprocesses

src/webqueue2api/parser/queue.py

@@ -213,9 +213,13 @@ def _set_daemon(self, value):
     class MyPool(multiprocessing.pool.Pool):
         Process = NoDaemonProcess
 
-    queues = []
-
-    for queue in get_valid_queues():
-        queues.append(Queue(queue))
+    if len(queues) == 0: queues_to_load = get_valid_queues()
+    elif len(queues) == 1: return [Queue(name=queues[0], headers_only=headers_only)]
+    else: queues_to_load = queues
+
+    multi_queue_process = MyPool(processes=multiprocessing.cpu_count())
+    loaded_queues = multi_queue_process.starmap_async(Queue, [(queue, headers_only) for queue in queues_to_load]).get()
+    multi_queue_process.close()
+    multi_queue_process.join()
 
-    return queues
+    return loaded_queues