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A proof-of-concept chat server/client in WebSockets

CSS 7.39% Python 49.63% JavaScript 42.98%

python-3 python asyncio websockets javascript websocket-chat

websocket-chat's Introduction

websocket-chat

A Websockets IRC-style chat server and client. It is written purely as a demo of Websockets functionality and probably servces no useful purpose!

The server is written in Python 3 using asyncio and the websockets library. The client is written in HTML5 and uses Bootstrap 3.

If you are using a Python version below 3.4, you will need to manually install the asyncio library as it is not included.

To start the server:

Install dependencies for the server (preferably in a virtualenv):
```
$ pip install -r server/requirements.txt
```
Run the server on port 8080:
```
$ python3 server/run.py
```

By default the server listens on 0.0.0.0:8080. If this is not desired, edit server/run.py:LISTEN_ADDRESS and html5client/ws.js:server.

To load the client:

Fire up the built-in Python web server and load the client from there:

$ cd html5client
$ python3 -m http.server
$ $BROWSER 'http://localhost:8000/'

websocket-chat's People

Contributors

Stargazers

Watchers

Forkers

techierishi amkartashov canorus m-helpme the1plummie kyhoolee ronniebasak joocha kanatik6 daesung9511

websocket-chat's Issues

Allow on-demand update from server to clients.

Hi, Currently the server send messages to clients upon incoming message from one of the clients.

I was wondering how it can be extended to enable server trigger message broadcast to all clients on some async event unrelated to any of the other clients (for example : keystroke even on server-side)

thanks !

bug in the software server

hello, I'm having difficulties with the software ... there is a problem when a client disconnects, displays a standard connection break message ... so far so good, but no one else was able to receive messages or send ...

Error in connection handler
Traceback (most recent call last):
  File "/home/joandeson/.local/lib/python3.6/site-packages/websockets/server.py", line 169, in handler
    yield from self.ws_handler(self, path)
  File "/home/joandeson/websocket-chat/server/server.py", line 23, in client_handler
    message = await websocket.recv()
  File "/home/joandeson/.local/lib/python3.6/site-packages/websockets/protocol.py", line 434, in recv
    yield from self.ensure_open()
  File "/home/joandeson/.local/lib/python3.6/site-packages/websockets/protocol.py", line 658, in ensure_open
    ) from self.transfer_data_exc
websockets.exceptions.ConnectionClosed: WebSocket connection is closed: code = 1001 (going away), no reason

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