From 117b8454c3f5dd2854417031bb73fe3ae0b2e500 Mon Sep 17 00:00:00 2001
From: Paulus Schoutsen <Paulus@PaulusSchoutsen.nl>
Date: Mon, 23 Sep 2013 00:16:25 -0700
Subject: [PATCH] Add eventbus listener information to the HTTP interface

---
 homeassistant/HttpInterface.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/homeassistant/HttpInterface.py b/homeassistant/HttpInterface.py
index 401f20f05bc..b97c117f962 100644
--- a/homeassistant/HttpInterface.py
+++ b/homeassistant/HttpInterface.py
@@ -79,6 +79,10 @@ class RequestHandler(BaseHTTPRequestHandler):
             write("<input type='submit' value='set state' />")
             write("</form>")
 
+            # Describe event bus:
+            for category in self.server.eventbus.listeners:
+                write("Event {}: {} listeners<br />".format(category, len(self.server.eventbus.listeners[category])))
+
         else:
             self.send_response(404)