Chaos Project

module RMXOS
    
    #------------------------------------------------------------------
    # Passes the extension's main module to RMX-OS on the top
    # level so it can handle this extension.
    # Returns: Module of this extension for update.
    #------------------------------------------------------------------
    def self.load_current_extension
        return Server_Calls
    end
  
end

#======================================================================
# module ExtensionSkeleton
#======================================================================

module Server_Calls
    
    # extension version
    VERSION = 1.0
    # required RMX-OS version
    RMXOS_VERSION = 1.11
    # whether the server should update this extension in an idividual thread or not
    SERVER_THREAD = true
    
    #------------------------------------------------------------------
    # Initializes the extension (i.e. instantiation of classes).
    #------------------------------------------------------------------
    def self.initialize
    @countdown = false
    @timer = 30
    @frames = 0
    end
    #------------------------------------------------------------------
    # Calls constant updating on the server.
    #------------------------------------------------------------------
    def self.main
        # while server is running
        while RMXOS.server.running
            self.server_update
            sleep(0.1) 
        end
    end
    #------------------------------------------------------------------
    # Handles the server update.
    #------------------------------------------------------------------
    def self.server_update
    if @countdown
      @frames += 1
    end
        if @frames == 40
      @frames = 0
      message = 'The server will be shutting down in ' + @timer
      puts message
      @client.sender.send_to_all("CHT#{RMXOS::Data::ColorInfo}\t0\t#{message}")
      @timer -= 1
      if @timer == 0
        @timer = 30
        @countdown = false
        RMXOS.server.shutdown
        RMXOS.server.force_shutdown
      end
    end
    end
    #------------------------------------------------------------------
    # Handles updating from a client.
    # client - Client instance (from Client.rb)
    # Returns: Whether to stop check the message or not.
    #------------------------------------------------------------------
    def self.client_update(client)
        case client.message
    when /\SDT(.+)/
      if client.player.usergroup == RMXOS::GROUP_ADMIN
        @countdown = true
        @type = $1.to_i
        @client = client
      else
        message = 'Sorry only Admins can shut down the server'
        client.send("CHT#{RMXOS::Data::ColorInfo}\t0\t#{message}")
      end
      return true
    end
        return false
    end
    
end