upgrade to 14.4.1upstream/14.4.1

2 files changed, 84 insertions, 0 deletions

diff --git a/examples/win32-interrupt/display.py b/examples/win32-interrupt/display.py
new file mode 100644
index 0000000..25da5d9
--- /dev/null
+++ b/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:])
diff --git a/examples/win32-interrupt/prompt.py b/examples/win32-interrupt/prompt.py
new file mode 100644
index 0000000..96dc5c6
--- /dev/null
+++ b/examples/win32-interrupt/prompt.py
@@ -0,0 +1,39 @@
+"""The prompt part of a simply two process chat app."""
+
+#
+#    Copyright (c) 2010 Andrew Gwozdziewycz
+#
+#    This file is part of pyzmq.
+#
+#    pyzmq is free software; you can redistribute it and/or modify it under
+#    the terms of the Lesser GNU General Public License as published by
+#    the Free Software Foundation; either version 3 of the License, or
+#    (at your option) any later version.
+#
+#    pyzmq is distributed in the hope that it will be useful,
+#    but WITHOUT ANY WARRANTY; without even the implied warranty of
+#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#    Lesser GNU General Public License for more details.
+#
+#    You should have received a copy of the Lesser GNU General Public License
+#    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+import zmq
+
+def main(addr, account):
+
+    ctx = zmq.Context()
+    socket = ctx.socket(zmq.PUB)
+    socket.bind(addr)
+
+    while True:
+        message = raw_input("%s> " % account)
+        socket.send_multipart((account, message))
+
+
+if __name__ == '__main__':
+    import sys
+    if len(sys.argv) != 3:
+        print "usage: prompt.py <address> <username>"
+        raise SystemExit
+    main(sys.argv[1], sys.argv[2])