chat-anarchy-server

v1.0.0

Published

3 years ago

The core chat anarchy webserver.

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barberboy

socket-io socket.io chat anarchy chat-anarchy

Chat Anarchy Server

This is the main server component of chat anarchy, a multi-user, multi-room chat using socket.io. A full chat anarchy server is just:

npm install --save socket.io chat-anarchy-server

Then, set up a socket.io server and initialize the chat-anarchy-server middleware:

server.js

var http = require('http'),
    fs = require('fs');

var server = http.createServer(function(req, res) {
    fs.createReadStream(__dirname + '/index.html').pipe(res);
});

require('socket.io')(server)
    .use(require('chat-anarchy-server')())

server.listen(process.env.PORT || 1844, process.env.IP || '127.0.0.1', function() {
    console.log("Chat anarchy is listening on port %d", server.address().port);
});

Finally, set up an index.html file that loads the socket.io client and listens and emits events:

index.html

<!doctype html>
<title>/</title>
<meta name="viewport" content="width=device-width, initial-scale=1">
<style>
    * {
        font: 18px monospace;
    }
</style>
<input autofocus style="width:75%">
<script src="/socket.io/socket.io.js"></script>
<script>
    var socket = io()
        .on('connect', function() {
            document.title = location.pathname;
            socket.emit('join', location.pathname);
        })
        .on('announce', log)
        .on('message', function(data) {
            log(data.u + ': ' + data.m);
        })

    var input = document.getElementsByTagName('input')[0];
    input.onchange = function() {
        socket.send(this.value);
        this.value = '';
    };
    function log(m) {
        var p = document.createElement('p');
        p.appendChild(document.createTextNode(m));
        p.title = Date();
        document.body.insertBefore(p, input);
        p.scrollIntoView();
    }
</script>

See barberboy/chat-anarchy for a full chat anarchy server.

License

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the “Software”), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

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Chat Anarchy Server

server.js

index.html

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