app.rb in sensu-dashboard-0.9.8

- old
+ new

@@ -1,19 +1,17 @@
 require 'sensu/base'
 require 'thin'
 require 'sinatra/async'
 require 'em-http-request'
-require 'em-websocket'
 require 'sass'
 
 class Dashboard < Sinatra::Base
   register Sinatra::Async
 
   def self.run(options={})
     EM::run do
       self.setup(options)
-      self.websocket_server
 
       Thin::Logging.silent = true
       Thin::Server.start(self, $settings[:dashboard][:port])
 
       %w[INT TERM].each do |signal|
@@ -42,24 +40,10 @@
     if $settings[:api][:user] && $settings[:api][:password]
       $api_options.merge!(:head => {:authorization => [$settings[:api][:user], $settings[:api][:password]]})
     end
   end
 
-  def self.websocket_server
-    $websocket_connections = []
-    EM::WebSocket.start(:host => '0.0.0.0', :port => 9000) do |websocket|
-      websocket.onopen do
-        $logger.debug('client connected to websocket')
-        $websocket_connections.push(websocket)
-      end
-      websocket.onclose do
-        $logger.debug('client disconnected from websocket')
-        $websocket_connections.delete(websocket)
-      end
-    end
-  end
-
   def request_log(env)
     $logger.info([env['REQUEST_METHOD'], env['REQUEST_PATH']].join(' '), {
       :remote_address => env['REMOTE_ADDR'],
       :user_agent => env['HTTP_USER_AGENT'],
       :request_method => env['REQUEST_METHOD'],
@@ -104,15 +88,10 @@
     content_type 'text/css'
     body sass :sonian
   end
 
   apost '/events.json' do
-    unless $websocket_connections.empty?
-      $websocket_connections.each do |websocket|
-        websocket.send '{"update":"true"}'
-      end
-    end
-    body '{"success":"triggered dashboard refresh"}'
+    body '{"error": "this feature has been removed"}'
   end
 
   aget '/autocomplete.json' do
     multi = EM::MultiRequest.new
     multi.add :events, EM::HttpRequest.new($api_url + '/events').get($api_options)