diff --git a/README.md b/README.md index 53440bb97e2cb894d633f696f13010c056d2c5a4..735f1f7db52d3428a5c8484b93015c8217738350 100644 --- a/README.md +++ b/README.md @@ -1,3 +1,6 @@ # LeapControlNode -ROS Node with basic functions for Leap Controller \ No newline at end of file +ROS Node with basic functions for Leap Controller + +This node depends on websocket. +To install dependencies run pip3 install -r requirements.txt diff --git a/leap_py3/README.md b/leap_py3/README.md old mode 100644 new mode 100755 diff --git a/leap_py3/e_logging.py b/leap_py3/e_logging.py old mode 100644 new mode 100755 diff --git a/leap_py3/e_rosbridge.py b/leap_py3/e_rosbridge.py old mode 100644 new mode 100755 diff --git a/leap_py3/e_websocket.py b/leap_py3/e_websocket.py new file mode 100755 index 0000000000000000000000000000000000000000..37744b81510920b3732f2e40a53c76e5cf2895c6 --- /dev/null +++ b/leap_py3/e_websocket.py @@ -0,0 +1,17 @@ +#!/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() diff --git a/leap_py3/leap.py b/leap_py3/leap.py old mode 100644 new mode 100755 diff --git a/requirements.txt b/requirements.txt new file mode 100644 index 0000000000000000000000000000000000000000..b389349b0d5a552a3e3a58f43f379043742c398a --- /dev/null +++ b/requirements.txt @@ -0,0 +1,7 @@ +# install websocket +# to install dependencies run in terminal: +# pip3 install -r requirements.txt + +websocket==0.2.1 +websocket-client==0.53.0 +