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A Python script to test WebSocket.

Project Description


WebSocketCommandline is a command line tool to easily test the connectivity of WebSocket client/server in shell with Python.


Tested with: * Python 3.5.2 * Python 2.7.12


pip it!

&> pip install WebSocketCommandline


Try it!

&> websocket_tester

More Options

websocket_tester will automatically start a WebSocket server at startup. To change the default server port:

&> websocket_tester --port 12345

In addition to the port, you can also change the WebSocket URI path for the server:

&> websocket_tester --port 12345 --url-root iamawebsocket

This will make the server listen on

websocket_tester has both builtin Server and Client support, in order to connect to a server:

# After starting the tool.
# Assumed the tool starts with --port 12345 --url-root iamawebsocket
>> connect 12345 iamawebsocket

List all connected Clients/Servers

# After starting the tool.
>> list

Send text message to the Client/Server

# After starting the tool.
# The client_id can be found in 'list' command
>> send [client_id] [text you want to send]


  • Better log/output handling
  • [STRIKEOUT:Can be installed by pip]
  • [STRIKEOUT:Tested against python2]


The MIT License (MIT)

Copyright (c) 2016 owwlo

Licensed under the MIT License. See the top-level file LICENSE.


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Release History

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Download Files

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File Name & Checksum SHA256 Checksum Help Version File Type Upload Date
WebSocketCommandline-0.0.8.tar.gz (5.6 kB) Copy SHA256 Checksum SHA256 Source Sep 4, 2017

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