Stock Updater Hammer Application

demo.html

<script src="/static/hammerlib.min.js"></script>
<script>
    $(function(){
        hammerlib.bind("hammerlib", "opened", function(data) {
            hammerlib.subscribe("stock_ticker");
        });
        
        hammerlib.bind("stock_ticker", "updated", function(data) {
            $.each(["hammer", "gamma", "spacemonkey", "unicorn"], function(i, stock) {
                var key = stock + "_ticker";
                if(data[key]) $("#" + key).text(data[key]);
            });
        });

        hammerlib.initialize("http://ws.gethammer.co/", "demo.gethammer.co", "user_anon");
    });
</script>

stock_updater.py

import hammerlib, time, random

hammerlib.init_hha("demo.gethammer.co", "<<secret key>>")

def send_updates():
    hammerlib.send_message_to_channel(
        "js.stock_ticker", "stock_ticker", "updated", {
            stock + "_ticker": "%.2f" % (random.random() * 100)
            for stock in random.sample(
                ["hammer", "gamma", "spacemonkey", "unicorn"],
                random.randint(1, 4)
            )
        }
    )
    
while True:
    try:
        send_updates()
    except Exception, e:
        print e, "retrying"
    time.sleep(random.random() * 2)