handle Control-C

git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@909811 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 24 insertions, 20 deletions

diff --git a/python/examples/api/drain b/python/examples/api/drain
index a852d29de7..f2d7a50058 100755
--- a/python/examples/api/drain
+++ b/python/examples/api/drain
@@ -73,26 +73,30 @@ class Formatter:
     return eval(st, self.environ)
 
 # XXX: should make URL default the port for us
-conn = Connection.open(url.host, url.port or AMQP_PORT,
-                       username=url.user,
-                       password=url.password,
-                       reconnect=opts.reconnect,
-                       reconnect_delay=opts.reconnect_delay,
-                       reconnect_limit=opts.reconnect_limit)
-ssn = conn.session()
-rcv = ssn.receiver(addr)
+conn = Connection(url.host, url.port or AMQP_PORT,
+                  username=url.user,
+                  password=url.password,
+                  reconnect=opts.reconnect,
+                  reconnect_delay=opts.reconnect_delay,
+                  reconnect_limit=opts.reconnect_limit)
+try:
+  conn.connect()
+  ssn = conn.session()
+  rcv = ssn.receiver(addr)
 
-count = 0
-while not opts.count or count < opts.count:
-  try:
-    msg = rcv.fetch(timeout=timeout)
-    print opts.format % Formatter(msg)
-    count += 1
-    ssn.acknowledge()
-  except Empty:
-    break
-  except ReceiveError, e:
-    print e
-    break
+  count = 0
+  while not opts.count or count < opts.count:
+    try:
+      msg = rcv.fetch(timeout=timeout)
+      print opts.format % Formatter(msg)
+      count += 1
+      ssn.acknowledge()
+    except Empty:
+      break
+    except ReceiveError, e:
+      print e
+      break
+except KeyboardInterrupt:
+  pass
 
 conn.close()