added reconnect_delay, reconnect_limit, and backups option to Connection

git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@904634 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 19 insertions, 1 deletions

diff --git a/python/examples/api/drain b/python/examples/api/drain
index 485985f16d..ef1f050c8c 100755
--- a/python/examples/api/drain
+++ b/python/examples/api/drain
@@ -21,18 +21,32 @@
 import optparse
 from qpid.messaging import *
 from qpid.util import URL
+from qpid.log import enable, DEBUG, WARN
 
 parser = optparse.OptionParser(usage="usage: %prog [options] ADDRESS ...",
                                description="Drain messages from the supplied address.")
 parser.add_option("-b", "--broker", default="localhost",
                   help="connect to specified BROKER (default %default)")
+parser.add_option("-r", "--reconnect", action="store_true",
+                  help="enable auto reconnect")
+parser.add_option("-d", "--reconnect-delay", type=float, default=3,
+                  help="delay between reconnect attempts")
+parser.add_option("-l", "--reconnect-limit", type=int,
+                  help="maximum number of reconnect attempts")
 parser.add_option("-t", "--timeout", type=float, default=0,
                   help="timeout in seconds to wait before exiting (default %default)")
 parser.add_option("-f", "--forever", action="store_true",
                   help="ignore timeout and wait forever")
+parser.add_option("-v", dest="verbose", action="store_true",
+                  help="enable logging")
 
 opts, args = parser.parse_args()
 
+if opts.verbose:
+  enable("qpid", DEBUG)
+else:
+  enable("qpid", WARN)
+
 url = URL(opts.broker)
 if args:
   addr = args.pop(0)
@@ -45,7 +59,11 @@ else:
 
 # 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)
+                       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)