update errbot plugin to use icedjd

icedjbot.py

@@ -7,6 +7,7 @@ class IceDJBot(BotPlugin):
 
     @botcmd
     def stream(self, msg, args):
-        filename = IceDJBot.dj.download(args)
-        IceDJBot.dj.stream(filename)
+        fifo_path = '/tmp/icedjd.fifo'
+        with open(fifo_path, 'w') as f:
+            f.write(args)
         return args

icedjd.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python3
-# a daemon for IceDJ that accepts urls in a fifo
+# a daemon for IceDJ that accepts urls and filenames in a fifo
 import os, signal, sys, queue, threading
 from icedj import IceDJ
 
@@ -7,6 +7,7 @@ def stop_program(_signo, _stack_frame):
     os.remove(fifo_path)
     sys.exit(0)
 
+# FIXME: I think this is the thread that has 100% cpu usage for one core?
 def add_song():
     while True:
         song = songq.get()