initial import of debian package

1 files changed, 34 insertions, 0 deletions

diff --git a/examples/heartbeat/ping.py b/examples/heartbeat/ping.py
new file mode 100644
index 0000000..933a39a
--- /dev/null
+++ b/examples/heartbeat/ping.py
@@ -0,0 +1,34 @@
+#!/usr/bin/env python
+"""For use with pong.py
+
+This script simply pings a process started by pong.py or tspong.py, to 
+demonstrate that zmq remains responsive while Python blocks.
+
+Authors
+-------
+* MinRK
+"""
+
+import time
+import numpy
+import zmq
+
+ctx = zmq.Context()
+
+req = ctx.socket(zmq.REQ)
+req.connect('tcp://127.0.0.1:10111')
+
+#wait for connects
+time.sleep(1)
+n=0
+while True:
+    time.sleep(numpy.random.random())
+    for i in range(4):
+        n+=1
+        msg = 'ping %i'%n
+        tic = time.time()
+        req.send(msg)
+        resp = req.recv()
+        print "%s: %.2f ms" % (msg, 1000*(time.time()-tic))
+        assert msg == resp
+