requirements.txt

README.md

 # LeapControlNode
 
 ROS Node with basic functions for Leap Controller
+
+This node depends on websocket.
+To install dependencies run pip3 install -r requirements.txt

leap_py3/e_websocket.py

+#!/usr/bin/env python
+
+import asyncio
+import websockets
+
+async def hello(websocket, path):
+    name = await websocket.recv()
+    print("< {}".format(name))
+
+    greeting = "Hello {}!".format(name)
+    await websocket.send(greeting)
+    print("> {}".format(greeting))
+
+start_server = websockets.serve(hello, 'localhost', 8765)
+
+asyncio.get_event_loop().run_until_complete(start_server)
+asyncio.get_event_loop().run_forever()

requirements.txt

+# install websocket
+# to install dependencies run in terminal:
+# 	pip3 install -r requirements.txt
+
+websocket==0.2.1
+websocket-client==0.53.0
+