Created basic state message server

Author: greghaynes

state_server.py

@@ -0,0 +1,40 @@
+import zmq
+import struct
+
+class StateMsg(object):
+	Attenuation = 0
+
+	def __init__(self, state_type):
+		self.state_type = state_type
+
+	def __str__(self):
+		return struct.pack("B", self.struct)
+
+class AtennuationMsg(StateMsg):
+	Roll = 0
+	Pitch = 1
+	Yaw = 2
+	X = 3
+	Y = 4
+	Z = 5
+
+	def __init__(self, axis, value):
+		StateMsg.__init__(self, StateMsg.Attenuation)
+		self.axis = axis
+		self.value = value
+
+	def __str__(self):
+		return StateMsg.__str__(self) + struct.pack("Bf", self.axis, self.value)
+
+class StateServer(object):
+	def __init__(self, zmq_context):
+		self.context = zmq_context
+		self.socket = self.context.socket(zmq.PUB)
+
+	def bind(self, bind_address):
+		self.socket.bind(bind_address)
+
+if __name__ == "__main__":
+	ss = StateServer(zmq.Context())
+	ss.bind("tcp://127.0.0.1:5000")
+