Started Client-Server based on ECS and ZeroMQ

net_systems.py

@@ -0,0 +1,30 @@
+import time
+
+import zmq
+
+import net_components
+from libs.esper import esper
+
+
+class NetworkSystem(esper.Processor):
+    """
+    Handle Client-Server session managment
+    """
+
+    def __init__(self):
+        super().__init__()
+
+
+    def process(self):
+        # This will iterate over every Entity that has BOTH of these components:
+        for ent, session in self.world.get_component(net_components.Session):
+
+            #  Wait for next request from client
+            message = session.socket.recv()
+            print("Received request: %s" % message)
+
+            #  Do some 'work'
+            time.sleep(1)
+
+            #  Send reply back to client
+            session.socket.send(b"World")