1 files changed, 10 insertions, 3 deletions
diff --git a/bgproc.py b/bgproc.py
index 4c3ead8..949fb63 100644
--- a/bgproc.py
+++ b/bgproc.py
@@ -19,11 +19,15 @@ class BackgroundProcessing(object):
     '''Manage background processing queues.'''
     
     def __init__(self, func):
+        self.func = func
         self.pending_requests = 0
+        self.requests = []
+        self.results = []
         
     def enqueue_request(self, request):
         '''Put a request into queue, to be processed by workers whenever.'''
         self.pending_requests += 1
+        self.requests.append(request)
         
     def close_requests(self):
         '''Signal workers that they can retire.
@@ -43,9 +47,12 @@ class BackgroundProcessing(object):
         because all requests have been processed.
         
         '''
-        return False
+        for request in self.requests:
+            self.results.append(self.func(request))
+        return len(self.results) > 0
 
     def __iter__(self):
         '''Iterate over immediately available results.'''
-        if False:
-            yield
+        for result in self.results:
+            yield result
+