Add preliminary server code

server.py

@@ -0,0 +1,32 @@
+import sys
+import zmq
+import time
+
+if sys.argv[1] == "send":
+	PORT = int(sys.argv[2])
+	DEST = int(sys.argv[3])
+	sys.stdout.write("Using port {}\n".format(PORT))
+	sys.stdout.write("Connecting to port {}\n".format(DEST))
+	
+	context = zmq.Context()
+	socket = context.socket(zmq.REQ)
+	socket.connect("tcp://localhost:{}".format(DEST))
+	
+	while True:
+		socket.send(b"Gentlemen.")
+		message = socket.recv()
+		sys.stdout.write("Response: {}\n".format(message))
+
+if sys.argv[1] == "recv":
+	PORT = int(sys.argv[2])
+	sys.stdout.write("Using port {}\n".format(PORT))
+	
+	context = zmq.Context()
+	socket = context.socket(zmq.REP)
+	socket.bind("tcp://*:{}".format(PORT))
+	
+	while True:
+		message = socket.recv()
+		sys.stdout.write("Received message: {}\n".format(message))
+		time.sleep(1)
+		socket.send(b"Received")