use exclusive instead of auto-delete for rabbitmq#6

Author: majek

Diff for: python/rpc_client.py

@@ -5,11 +5,11 @@
 class FibonacciClient(object):
     def __init__(self):
         self.connection = pika.AsyncoreConnection(pika.ConnectionParameters(
-                host='127.0.0.1',
-                credentials=pika.PlainCredentials('guest', 'guest')))
+                host='localhost'))
+
         self.channel = self.connection.channel()
 
-        result = self.channel.queue_declare(auto_delete=True)
+        result = self.channel.queue_declare(exclusive=True)
         self.callback_queue = result.queue
 
         self.requests = {}

Diff for: python/rpc_server.py

@@ -3,8 +3,8 @@
 
 
 connection = pika.AsyncoreConnection(pika.ConnectionParameters(
-        host='127.0.0.1',
-        credentials=pika.PlainCredentials('guest', 'guest')))
+        host='localhost'))
+
 channel = connection.channel()