Initial working version

python-server/greet_server.py

@@ -0,0 +1,27 @@
+#!/usr/bin/env python3
+
+import grpc
+
+import hello_pb2
+import hello_pb2_grpc
+
+from concurrent import futures
+
+import time
+
+class GreetServer(hello_pb2_grpc.HelloServiceServicer):
+    def greet(self, request, context):
+        print(f"received \"{request.message}\"")
+        return hello_pb2.GreetReply(message="Hello back")
+    
+
+def serve():
+    server = grpc.server(futures.ThreadPoolExecutor(max_workers=10))
+    hello_pb2_grpc.add_HelloServiceServicer_to_server(GreetServer(), server)
+    server.add_insecure_port("[::]:50505")
+    server.start()
+    server.wait_for_termination()
+
+if __name__ == "__main__":
+    print("serving...")
+    serve()