File rename to better fit the pubsub nomenclature (from jrobie@redhat.com)

git-svn-id: https://svn.apache.org/repos/asf/incubator/qpid/trunk@605599 13f79535-47bb-0310-9956-ffa450edef68

2 files changed, 15 insertions, 25 deletions

diff --git a/qpid/python/examples/pubsub/topic_producer.py b/qpid/python/examples/pubsub/topic_publisher.py
index c3b13cd82c..1ff983b315 100644
--- a/qpid/python/examples/pubsub/topic_producer.py
+++ b/qpid/python/examples/pubsub/topic_publisher.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python
 """
- topic_producer.py
+ topic_publisher.py
 
  This is a simple AMQP publisher application that uses a 
  Topic exchange. The publisher specifies the routing key
@@ -37,10 +37,6 @@ session.session_open()
 # topic exchange.  The routing keys are "usa.news", "usa.weather", 
 # "europe.news", and "europe.weather".
 
-final = "That's all, folks!"
-
-# We'll use the same routing key for all messages in the loop, and
-# also for the terminating message.
 
 # usa.news
 
@@ -49,22 +45,13 @@ for i in range(5):
   message["routing_key"] = "usa.news"
   session.message_transfer(destination="amq.topic", content=message)
 
-message = Content(final)
-message["routing_key"] = "usa.news"
-session.message_transfer(destination="amq.topic", content=message)
-
 # usa.weather
 
-
 for i in range(5):
   message = Content("message " + str(i))
   message["routing_key"] = "usa.weather"
   session.message_transfer(destination="amq.topic", content=message)
 
-message = Content(final)
-message["routing_key"] = "usa.weather"
-session.message_transfer(destination="amq.topic", content=message)
-
 # europe.news
 
 for i in range(5):
@@ -72,11 +59,6 @@ for i in range(5):
   message["routing_key"] = "europe.news"
   session.message_transfer(destination="amq.topic", content=message)
 
-message = Content(final)
-message["routing_key"] = "europe.news"
-session.message_transfer(destination="amq.topic", content=message)
-
-
 # europe.weather
 
 for i in range(5):
@@ -84,8 +66,10 @@ for i in range(5):
   message["routing_key"] = "europe.weather"
   session.message_transfer(destination="amq.topic", content=message)
 
-message = Content(final)
-message["routing_key"] = "europe.weather"
+# Signal termination
+
+message = Content("That's all, folks!")
+message["routing_key"] = "control"
 session.message_transfer(destination="amq.topic", content=message)
 
 
diff --git a/qpid/python/examples/pubsub/topic_consumer.py b/qpid/python/examples/pubsub/topic_subscriber.py
index afe8bba91e..08682f0674 100644
--- a/qpid/python/examples/pubsub/topic_consumer.py
+++ b/qpid/python/examples/pubsub/topic_subscriber.py
@@ -1,10 +1,9 @@
 #!/usr/bin/env python
 """
- topic_consumer.py
+ topic_subscriber.py
 
- This AMQP client reads all messages from the
- "news", "weather", "usa", and "europe" queues
- created and bound by config_topic_exchange.py. 
+ This subscriber creates private queues and binds them
+ to the topics "usa.#", "europe.#", "#.news", and "#.weather".
 """
 
 import base64
@@ -100,6 +99,13 @@ session.queue_bind(exchange="amq.topic", queue=weather, routing_key="#.weather")
 session.queue_bind(exchange="amq.topic", queue=usa, routing_key="usa.#")
 session.queue_bind(exchange="amq.topic", queue=europe, routing_key="europe.#")
 
+# Bind each queue to the control queue so we know when to stop
+
+session.queue_bind(exchange="amq.topic", queue=news, routing_key="control")
+session.queue_bind(exchange="amq.topic", queue=weather, routing_key="control")
+session.queue_bind(exchange="amq.topic", queue=usa, routing_key="control")
+session.queue_bind(exchange="amq.topic", queue=europe, routing_key="control")
+
 # Remind the user to start the topic producer
 
 print "Queues create - please start the topic producer"