Merge branch 'develop' into debian

Prepare for  0.3.8-rc

1 files changed, 10 insertions, 15 deletions

diff --git a/src/leap/mail/messageflow.py b/src/leap/mail/messageflow.py
index 21f6d62..a0a571d 100644
--- a/src/leap/mail/messageflow.py
+++ b/src/leap/mail/messageflow.py
@@ -26,11 +26,11 @@ from zope.interface import Interface, implements
 
 class IMessageConsumer(Interface):
 
-    def consume(self, item):
+    def consume(self, queue):
         """
         Consumes the passed item.
 
-        :param item: an object to be consumed.
+        :param item: q queue where we put the object to be consumed.
         :type item: object
         """
         # TODO we could add an optional type to be passed
@@ -44,11 +44,12 @@ class DummyMsgConsumer(object):
 
     implements(IMessageConsumer)
 
-    def consume(self, item):
+    def consume(self, queue):
         """
         Just prints the passed item.
         """
-        print "got item %s" % item
+        if not queue.empty():
+            print "got item %s" % queue.get()
 
 
 class MessageProducer(object):
@@ -97,14 +98,9 @@ class MessageProducer(object):
         If the queue is found empty, the loop is stopped. It will be started
         again after the addition of new items.
         """
-        # XXX right now I'm assuming that the period is good enough to allow
-        # a right pace of processing. but we could also pass the queue object
-        # to the consumer and let it choose whether process a new item or not.
-
+        self._consumer.consume(self._queue)
         if self._queue.empty():
             self.stop()
-        else:
-            self._consumer.consume(self._queue.get())
 
     # public methods
 
@@ -114,20 +110,19 @@ class MessageProducer(object):
 
         If the queue was empty, we will start the loop again.
         """
-        was_empty = self._queue.empty()
-
         # XXX this might raise if the queue does not accept any new
         # items. what to do then?
         self._queue.put(item)
-        if was_empty:
-            self.start()
+        self.start()
 
     def start(self):
         """
         Starts polling for new items.
         """
         if not self._loop.running:
-            self._loop.start(self._period)
+            self._loop.start(self._period, now=True)
+        else:
+            print "was running..., not starting"
 
     def stop(self):
         """