Fixed dependencies of Control Plane to use external_lib sources

1 files changed, 46 insertions, 0 deletions

diff --git a/external_libs/python/pyzmq-14.7.0/examples/mongodb/client.py b/external_libs/python/pyzmq-14.7.0/examples/mongodb/client.py
new file mode 100644
index 00000000..839dce71
--- /dev/null
+++ b/external_libs/python/pyzmq-14.7.0/examples/mongodb/client.py
@@ -0,0 +1,46 @@
+#-----------------------------------------------------------------------------
+#  Copyright (c) 2010 Justin Riley
+#
+#  Distributed under the terms of the New BSD License.  The full license is in
+#  the file COPYING.BSD, distributed as part of this software.
+#-----------------------------------------------------------------------------
+
+import json
+import zmq
+
+class MongoZMQClient(object):
+    """
+    Client that connects with MongoZMQ server to add/fetch docs 
+    """
+
+    def __init__(self, connect_addr='tcp://127.0.0.1:5000'):
+        self._context = zmq.Context()
+        self._socket = self._context.socket(zmq.DEALER)
+        self._socket.connect(connect_addr)
+
+    def _send_recv_msg(self, msg):
+        self._socket.send_multipart(msg)
+        return self._socket.recv_multipart()[0]
+
+    def get_doc(self, keys):
+        msg = ['get', json.dumps(keys)]
+        json_str = self._send_recv_msg(msg)
+        return json.loads(json_str)
+
+    def add_doc(self, doc):
+        msg = ['add', json.dumps(doc)]
+        return self._send_recv_msg(msg)
+
+def main():
+    client = MongoZMQClient()
+    for i in range(10):
+        doc = {'job': str(i)}
+        print "Adding doc", doc
+        print client.add_doc(doc)
+    for i in range(10):
+        query = {'job': str(i)}
+        print "Getting doc matching query:", query
+        print client.get_doc(query)
+
+if __name__ == "__main__":
+    main()