Class: Bot

Inherits:
Object
  • Object
show all
Defined in:
lib/bot.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(auth, userId, roomId) ⇒ Bot

Returns a new instance of Bot.



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# File 'lib/bot.rb', line 11

def initialize(auth, userId, roomId)
   @auth          = auth
   @userId        = userId
   @roomId        = roomId
   @debug         = false
   @callback      = nil
   @currentDjId   = nil
   @currentSongId = nil
   @lastHeartbeat = Time.now
   @lastActivity  = Time.now
   @clientId      = '%s-0.59633534294921572' % Time.now.to_i
   @_msgId        = 0
   @_cmds         = []
   @_isConnected  = false
   @fanOf         = Set.new
   @currentStatus = "available"
   @signals       = {}

   connect(@roomId)
end

Instance Attribute Details

#debug ⇒ Object

Returns the value of attribute debug.



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# File 'lib/bot.rb', line 9

def debug
  @debug
end

#speak(msg, callback = nil) ⇒ Object

Returns the value of attribute speak.



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# File 'lib/bot.rb', line 9

def speak
  @speak
end

Instance Method Details

#_heartbeat(msg) ⇒ Object 



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# File 'lib/bot.rb', line 178

def _heartbeat(msg)
   @ws.send('~m~%s~m~%s' % [msg.length, msg])
   @_msgId += 1
end

#_send(rq, callback = nil) ⇒ Object 



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# File 'lib/bot.rb', line 184

def _send(rq, callback=nil)
   rq["msgid"] = @_msgId
   rq["clientid"] = @clientId
   if not rq["userid"]
      rq["userid"] = @userId
   end
   rq["userauth"] = @auth

   msg = JSON.generate(rq)

   if @debug
      puts "< %s" % msg
   end

   @ws.send('~m~%s~m~%s' % [msg.length, msg])
   @_cmds.push([@_msgId, rq, callback])
   @_msgId += 1
end

#addDj(callback = nil) ⇒ Object 



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# File 'lib/bot.rb', line 313

def addDj(callback=nil)
   rq = { "api" => "room.add_dj", "roomid" => @roomId }
   _send(rq, callback)
end

#addFavorite(roomId, callback = nil) ⇒ Object 



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# File 'lib/bot.rb', line 242

def addFavorite(roomId, callback=nil)
   rq = { "api" => "room.add_favorite", "roomid" => roomId }
   _send(rq, callback)
end

#addModerator(userId, callback = nil) ⇒ Object 



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# File 'lib/bot.rb', line 301

def addModerator(userId, callback=nil)
   rq = { "api" => "room.add_moderator", "roomid" => @roomId, "target_userid" => userId }
   _send(rq, callback)
end

#becomeFan(userId, callback = nil) ⇒ Object 



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# File 'lib/bot.rb', line 396

def becomeFan(userId, callback=nil)
   rq = { "api" => "user.become_fan", "djid" => userId }
   _send(rq, callback)
end

#boot(userId, reason = "", callback = nil) ⇒ Object 



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# File 'lib/bot.rb', line 296

def boot(userId, reason="", callback=nil)
   bootUser(userId, reason, callback)
end

#bootUser(userId, reason = "", callback = nil) ⇒ Object 



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# File 'lib/bot.rb', line 290

def bootUser(userId, reason="", callback=nil)
   rq = { "api" => "room.boot_user", "roomid" => @roomId, "target_userid" => userId, "reason" => reason }
   _send(rq, callback)
end

#bop ⇒ Object

TODO



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# File 'lib/bot.rb', line 346

def bop
end

#connect(roomId) ⇒ Object 



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# File 'lib/bot.rb', line 33

def connect(roomId)
   uri = URI.parse("http://turntable.fm:80/api/room.which_chatserver?roomid=%s" % @roomId)
   response = Net::HTTP.get_response(uri)
   data = JSON.parse(response.body)
   host, port = data[1]["chatserver"][0], data[1]["chatserver"][1]
   url = "ws://%s:%s/socket.io/websocket" % [host, port]
   @ws = WebSocket.new(url)
   if @roomId
      def clb
         rq = { "api" => "room.register", "roomid" => @roomId }
         _send(rq, nil)
      end
      @callback = method(:clb)
   end
end

#directoryGraph(callback = nil) ⇒ Object 



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# File 'lib/bot.rb', line 225

def directoryGraph(callback=nil)
   rq = { "api" => "room.directory_graph" }
   _send(rq, callback)
end

#emit(signal, data = nil) ⇒ Object 



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# File 'lib/bot.rb', line 437

def emit(signal, data=nil)
   callbacks = @signals[signal]
   callbacks = [] if not callbacks
   for clb in callbacks
      clb.call(data)
   end
end

#getFanOf(callback = nil) ⇒ Object 



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# File 'lib/bot.rb', line 362

def getFanOf(callback=nil)
   rq = { "api" => "user.get_fan_of" }
   _send(rq, callback)
end

#getFavorites(callback = nil) ⇒ Object 



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# File 'lib/bot.rb', line 236

def getFavorites(callback=nil)
   rq = { "api" => "room.get_favorites" }
   _send(rq, callback)
end

#getProfile ⇒ Object

TODO



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# File 'lib/bot.rb', line 369

def getProfile
end

#listRooms(skip = nil, callback = nil) ⇒ Object 



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# File 'lib/bot.rb', line 216

def listRooms(skip=nil, callback=nil)
   if not skip
      skip = 0
   end
   rq = { "api" => "room.list_rooms", "skip" => skip }
   _sned(rq, callback)
end

#modifyLaptop(laptop = "linux", callback = nil) ⇒ Object 



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# File 'lib/bot.rb', line 378

def modifyLaptop(laptop="linux", callback=nil)
   rq = { "api" => "user.modify", "laptop" => laptop }
   _send(rq, callback)
end

#modifyName(name, callback = nil) ⇒ Object 



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# File 'lib/bot.rb', line 384

def modifyName(name, callback=nil)
   rq = { "api" => "user.modify", "name" => name }
   _send(rq, callback)
end

#modifyProfile ⇒ Object

TODO



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# File 'lib/bot.rb', line 374

def modifyProfile
end

#on(signal, callback) ⇒ Object 



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# File 'lib/bot.rb', line 446

def on(signal, callback)
   if not @signals[signal]
      @signals[signal] = []
   end
   @signals[signal].push(callback)
end

#on_message(msg) ⇒ Object 



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# File 'lib/bot.rb', line 55

def on_message(msg)
   heartbeat_rgx = /~m~[0-9]+~m~(~h~[0-9]+)/
   if heartbeat_rgx.match(msg)
      _heartbeat(heartbeat_rgx.match(msg)[1])
      @lastHeartbeat = Time.now
      updatePresence()
      return
   end

   if @debug
      puts "> %s" % msg
   end

   if msg == "~m~10~m~no_session"
      def clb(obj)
         if not @isConnected
            def fanof(data)
               @fanOf |= Set.new(data["fanof"])
               updatePresence()
               # TODO: setInterval ????
               emit("ready")
            end
            getFanOf(method(:fanof))
         end
         @callback.call()
         @isConnected = true
      end
      userAuthenticate(method(:clb))
      return
   end

   @lastActivity = Time.now
   len_rgx = /~m~([0-9]+)~m~/
   len = len_rgx.match(msg)[1]
   obj = JSON.parse(msg[msg.index("{"), msg.length])
   for id, rq, clb in @_cmds
      if id == obj["msgid"]
         if rq["api"] == "room.info"
            if obj["success"]
               currentDj = obj["room"]["metadata"]["current_dj"]
               currentSong = obj["room"]["metadata"]["current_song"]
               if currentDj
                  @currentDj = currentDj
               end
               if currentSong
                  @currentSongId = currentSong["_id"]
               end
            end

         elsif rq["api"] == "room.register"
            if obj["success"]
               @roomId = rq["roomid"]
               def info_clb(data)
                  setTmpSong(data)
                  emit("roomChanged", data)
               end
               roomInfo(method(:info_clb))
            else
               emit("roomChanged", obj)
            end
            clb = nil

         elsif rq["api"] == "room.deregister"
            if obj["success"]
               @roomId = nil
            end
         end

         if clb
            clb.call(obj)
         end

         @_cmds.delete([id, rq, clb])
         break
      end
   end

   if obj["command"] == "registered"
      emit("registered", obj)
   elsif obj["command"] == "deregistered"
      emit("deregistered", obj)
   elsif obj["command"] == "speak"
      emit("speak", obj)
   elsif obj["command"] == "pmmed"
      emit("pmmed", obj)
   elsif obj["command"] == "nosong"
      @currentDjId = nil
      @currentSongId = nil
      emit("endsong", @tmpSong)
      emit("nosong", obj)
   elsif obj["command"] == "newsong"
      if @currentSongId
         emit("endsong", @tmpSong)
      end
      @currentDjId = obj["room"]["metadata"]["current_dj"]
      @currentSongId = obj["room"]["metadata"]["current_song"]["_id"]
      setTmpSong(obj)
      emit("newsong", obj)
   elsif obj["command"] == "update_votes"
      if @tmpSong
         @tmpSong["room"]['metadata']['upvotes']   = obj['room']['metadata']['upvotes']
         @tmpSong['room']['metadata']['downvotes'] = obj['room']['metadata']['downvotes']
         @tmpSong['room']['metadata']['listeners'] = obj['room']['metadata']['listeners']
      end
      emit("update_votes", obj)
   elsif obj["command"] == "booted_user"
      emit('booted_user', obj)
   elsif obj["command"] == "update_user"
      emit('update_user', obj)
   elsif obj["command"] == "add_dj"
      emit('add_dj', obj)
   elsif obj["command"] == "rem_dj"
      emit('rem_dj', obj)
   elsif obj["command"] == "new_moderator"
      emit('new_moderator', obj)
   elsif obj["command"] == "rem_moderator"
      emit('rem_moderator', obj)
   elsif obj["command"] == "snagged"
      emit('snagged', obj)
   end
end

#playlistAdd ⇒ Object

TODO



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# File 'lib/bot.rb', line 414

def playlistAdd
end

#playlistAll ⇒ Object

TODO



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# File 'lib/bot.rb', line 409

def playlistAll
end

#playlistRemove ⇒ Object

TODO



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# File 'lib/bot.rb', line 419

def playlistRemove
end

#playlistReorder ⇒ Object

TODO



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# File 'lib/bot.rb', line 424

def playlistReorder
end

#pm(msg, userid, callback = nil) ⇒ Object 



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# File 'lib/bot.rb', line 278

def pm(msg, userid, callback=nil)
   rq = { "api" => "pm.send", "receiverid" => userid, "text" => msg.to_s }
   _send(rq, callback)
end

#pmHistory(userid, callback = nil) ⇒ Object 



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# File 'lib/bot.rb', line 284

def pmHistory(userid, callback=nil)
   rq = { "api" => "pm.history", "receiverid" => userid }
   _send(rq, callback)
end

#remDj(*args) ⇒ Object

TODO



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# File 'lib/bot.rb', line 320

def remDj(*args)
end

#remFavorite(roomId, callback = nil) ⇒ Object 



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# File 'lib/bot.rb', line 248

def remFavorite(roomId, callback=nil)
   rq = { "api" => "room.rem_favorite", "roomid" => roomId }
   _send(rq, callback)
end

#remModerator(userId, callback = nil) ⇒ Object 



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# File 'lib/bot.rb', line 307

def remModerator(userId, callback=nil)
   rq = { "api" => "room.rem_moderator", "roomid" => @roomId, "target_userid" => userId }
   _send(rq, callback)
end

#removeFan(userId, callback = nil) ⇒ Object 



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# File 'lib/bot.rb', line 402

def removeFan(userId, callback=nil)
   rq = { "api" => "user.remove_fan", "djid" => userId }
   _send(rq, callback)
end

#roomDeregister(callback = nil) ⇒ Object 



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# File 'lib/bot.rb', line 259

def roomDeregister(callback=nil)
   rq = { "api" => "room.deregister", "roomid" => @roomId }
   _send(rq, callback)
end

#roomInfo(*args) ⇒ Object 



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# File 'lib/bot.rb', line 265

def roomInfo(*args)
   rq = { "api" => "room.info", "roomid" => @roomId }
   callback = args[0]
   _send(rq, callback)
end

#roomNow(callback = nil) ⇒ Object 



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# File 'lib/bot.rb', line 204

def roomNow(callback=nil)
   rq = { "api" => "room.now" }
   _send(rq, callback)
end

#roomRegister(callback = nil) ⇒ Object

TODO



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# File 'lib/bot.rb', line 255

def roomRegister(callback=nil)
end

#setAvatar(avatarId, callback = nil) ⇒ Object 



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# File 'lib/bot.rb', line 390

def setAvatar(avatarId, callback=nil)
   rq = { "api" => "user.set_avatar", "avatarid" => avatarId }
   _send(rq, callback)
end

#setStatus(st, callback) ⇒ Object 



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# File 'lib/bot.rb', line 428

def setStatus(st, callback)
   @currentStatus = st
   updatePresence()
   if callback
      callback({ "success" => true })
   end
end

#setTmpSong(data) ⇒ Object 



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# File 'lib/bot.rb', line 50

def setTmpSong(data)
   tmpSong = { "command" => "endsong", "room" => data["room"], "success" => true }
end

#skip(callback = nil) ⇒ Object 



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# File 'lib/bot.rb', line 330

def skip(callback=nil)
   stopSong(callback)
end

#snag(callback = nil) ⇒ Object

TODO



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# File 'lib/bot.rb', line 336

def snag(callback=nil)
end

#stalk(*args) ⇒ Object

TODO



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# File 'lib/bot.rb', line 232

def stalk(*args)
end

#start ⇒ Object 



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# File 'lib/bot.rb', line 454

def start
   while data = @ws.receive()
      on_message(data)
   end
end

#stopSong(callback = nil) ⇒ Object 



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# File 'lib/bot.rb', line 324

def stopSong(callback=nil)
   rq = { "api" => "room.stop_song", "roomid" => @roomId }
   _send(rq, callback)
end

#updatePresence(callback = nil) ⇒ Object 



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# File 'lib/bot.rb', line 210

def updatePresence(callback=nil)
   rq = { "api": "presence.update", "status": @currentStatus }
   _send(rq, callback)
end

#userAuthenticate(callback) ⇒ Object 



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# File 'lib/bot.rb', line 350

def userAuthenticate(callback)
   rq = { "api" => "user.authenticate" }
   _send(rq, callback)
end

#userInfo(callback = nil) ⇒ Object 



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# File 'lib/bot.rb', line 356

def userInfo(callback=nil)
   rq = { "api" => "user.info" }
   _send(rq, callback)
end

#vote ⇒ Object

TODO



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# File 'lib/bot.rb', line 341

def vote
end