1 files changed, 45 insertions, 0 deletions
diff --git a/external_libs/python/pyzmq-14.7.0/examples/win32-interrupt/display.py b/external_libs/python/pyzmq-14.7.0/examples/win32-interrupt/display.py
new file mode 100644
index 00000000..25da5d90
--- /dev/null
+++ b/external_libs/python/pyzmq-14.7.0/examples/win32-interrupt/display.py
@@ -0,0 +1,45 @@
+"""The display part of a simply two process chat app."""
+
+# This file has been placed in the public domain.
+
+
+import zmq
+from zmq.utils.win32 import allow_interrupt
+
+
+def main(addrs):
+    context = zmq.Context()
+    control = context.socket(zmq.PUB)
+    control.bind('inproc://control')
+    updates = context.socket(zmq.SUB)
+    updates.setsockopt(zmq.SUBSCRIBE, "")
+    updates.connect('inproc://control')
+    for addr in addrs:
+        print "Connecting to: ", addr
+        updates.connect(addr)
+
+    def interrupt_polling():
+        """Fix CTRL-C on Windows using "self pipe trick"."""
+        control.send_multipart(['', 'quit'])
+
+    with allow_interrupt(interrupt_polling):
+        message = ''
+        while message != 'quit':
+            message = updates.recv_multipart()
+            if len(message) < 2:
+                print 'Invalid message.'
+                continue
+            account = message[0]
+            message = ' '.join(message[1:])
+            if message == 'quit':
+                print 'Killed by "%s".' % account
+                break
+            print '%s: %s' % (account, message)
+
+
+if __name__ == '__main__':
+    import sys
+    if len(sys.argv) < 2:
+        print "usage: display.py <address> [,<address>...]"
+        raise SystemExit
+    main(sys.argv[1:])