Rhouse - Home automation is ruby ?

r-house Fernand Galiana Friday, May 8, 2009

credits rfuzz darkfish-rdoc logging rack id3lib-ruby rails beanstalk-client twibot flexmock rake bones passenger arrayfields main sinatra json twitter4r memcached system-timer ruleby toholio-serialport Friday, May 8, 2009

warning Friday, May 8, 2009

Friday, May 8, 2009

groups.google.com/group/derailed Friday, May 8, 2009

ZiYa git://github.com/derailed/ziya.git Friday, May 8, 2009

MOle git://github.com/derailed/mole.git Friday, May 8, 2009

homeautomation ? Friday, May 8, 2009

telephonydigital media climate lightingav-equipmentsecurity Friday, May 8, 2009

Friday, May 8, 2009

Appliance kWh / Year Cost Tv 240 $30 Fridge 500 $60 Dw 168 $20 Lamp(60w) 130 $16 MacBook 84 $10 24hrs Washer 26 $6 Dryer 420 $50 Water Heater 2,832 $336 Furnace 2,232 $264 Total 6,632 $785.24 Friday, May 8, 2009

opensource HA openremote control4 linuxmce mrhouse domotiga linuxha Friday, May 8, 2009

protocols X10 - Insteon LonWorks/Batibus ZigBee/Zwave Friday, May 8, 2009

Friday, May 8, 2009

linuxmce Friday, May 8, 2009

the gear Friday, May 8, 2009

Asus EEE Box MCV Zwave dongle Panasonic IP Cam Monster Cable Zwave dimmer HomeSeer Zwave sensor Arduino ( Eventual furniture? ) Friday, May 8, 2009

> gem install derailed-rhouse git://github.com/derailed/rhouse.git Friday, May 8, 2009

DCE router Friday, May 8, 2009

DCE router 0 28 1 184 76 quot;50quot; Friday, May 8, 2009

architecture devices dce db Friday, May 8, 2009

architecture rh_interceptor devices dce db Friday, May 8, 2009

architecture rh_interceptor rh_rhouse devices dce db Friday, May 8, 2009

architecture rh_interceptor Friday, May 8, 2009

architecture rh_interceptor beanstalk queue Friday, May 8, 2009

architecture rh_interceptor beanstalk queue rhouse worker app Friday, May 8, 2009

architecture rh_interceptor beanstalk queue rhouse worker app rules engine Friday, May 8, 2009

architecture Friday, May 8, 2009

architecture house_rules Friday, May 8, 2009

architecture house_rules rh_rhouse Friday, May 8, 2009

@rhousse Friday, May 8, 2009

demo Friday, May 8, 2009

rh-interceptor def initialize( opts={} ) logger.debug quot;Initializing Interceptor in `#{Rhouse.environment}quot; # check required args raise quot;No interceptor id specifiedquot; unless opts[:interceptor] config = YAML.load_file( Rhouse.confpath( quot;interceptor.ymlquot; ) ) @settings = config[Rhouse.environment] @settings['interceptor'] = opts[:interceptor] @settings['host'] = opts[:router] if opts[:router] end Friday, May 8, 2009

rh-interceptor common: &common port: 3450 dce_id: -1000 beanstalk_port: 7777 sleep_interval: 30 events: 140: 1 # Camera 73: 1 # Lighting 84: 2 # Security 83: 2 # Climate 13: 2 # Media Players development: *common host: rhouse test: *common host: localhost production: *common host: localhost Friday, May 8, 2009

rh-interceptor def connect @in_socket = Socket.new( AF_INET, SOCK_STREAM, 0 ) @out_socket = Socket.new( AF_INET, SOCK_STREAM, 0 ) in_socket.connect( Socket.pack_sockaddr_in( config(:port), config(:host) ) ) out_socket.connect( Socket.pack_sockaddr_in( config(:port), config(:host) ) ) in_socket.send( quot;COMMAND #{config(:interceptor)}nquot;, 0 ) check_ok_response( in_socket, quot;Setting up command channelquot; ) out_socket.send( quot;EVENT #{config(:interceptor)}nquot;, 0 ) check_ok_response( out_socket, quot;Setting up event channelquot; ) out_socket.send( quot;PLAIN_TEXTnquot;, 0 ) check_ok_response( out_socket, quot;Registering plain text messagesquot; ) end Friday, May 8, 2009

rh-interceptor def register_events events = config( :events ) events.each_pair do |event_id, message_type| command = quot;#{config(:interceptor)} #{config(:dce_id)}” + “#{register_interceptor} 0 5 #{message_type} 4 #{event_id}quot; out_socket.send( quot;MESSAGET #{command.size}n#{command}nquot; , 0 ) check_ok_response( out_socket, quot;Registering #{event_id}quot; ) end end Friday, May 8, 2009

rhouse-app module MyRhouse class HouseRules < Rhouse::Worker # Fetch the yaml configuration file def configuration_file @config_file_name ||= MyRhouse.confpath( quot;#{config_file_name}.ymlquot; ) end # Handle event on queue. Parse event and create an associated event object # for the rules engine to consume. def handle_event( event ) evt = Rhouse::EventParser.parse( event ) event_type = MyRhouse::Events::EventTypeFactory.create_event( evt ) # fire up rule engine engine.evaluate( event_type ) end end end Friday, May 8, 2009

house-rules module MyRhouse::Rules class HouseRuleBook < Ruleby::Rulebook def rules # Deal with music rule [MyRhouse::Events::Generic, :event, m.description =~ /.*XinesPlayer.*/] do |context| cmd = case context[:event].command_id when 12 : 'b' # Play Back Completed when 58 : 'g' # Start playing when 22 : 'r' # Stop playing end MyRhouse::Plugins::Arduino.new.blink_light( cmd ) logger.info quot;n>>> [MATCH] Found Xine Event #{context[:event].device.Description}nquot; end end ... Friday, May 8, 2009

rhouse-ws # Initializes Rhouse configure do Rhouse.initialize( :environment => ENV['RH_ENV'] || 'development', :requires_db => true, :log_level => :info, end # ----------------------------------------------------------------------------- # send a command to the dce router via a post command post '/cmd' do Rhouse::Command.send_raw( keys_to_symbols( params ) ) end Friday, May 8, 2009

ws-client def send_cmd( command_hash ) params = command_hash.keys.map{ |k| quot;#{k}=#{command_hash[k]}quot; }.join(quot;") result = rhouse_service.post( '/cmd', :head => { quot;Content-typequot; => quot;application/x-www-form-urlencodedquot; }, :body => params ) unless result.http_status.index(quot;2quot;) == 0 text = result.http_reason raise quot;Error querying Rhouse web service: #{text}quot; end result.http_body rescue Errno::ECONNREFUSED raise quot;Could not contact the Rhouse web servicequot; end Friday, May 8, 2009

demo Friday, May 8, 2009

references linuxmce.org z-wavealliance.org micasaverde.com Friday, May 8, 2009

links liquidrail.com groups.google.com/group/rhouse_gem github.com/derailed/rhouse.git github.com/derailed/my_rhouse.git fernand.galiana@gmail.com @kitesurfer Friday, May 8, 2009

Thanks! Friday, May 8, 2009

questions? Friday, May 8, 2009

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Rhouse - Home automation is ruby ?

by Fernand Galiana

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