app/vemapi.rb

   1 #!/usr/bin/ruby
   2 require 'sinatra/base'
   3 require './vem'
   4 require './hitachicontrol'
   5 require './feicontrol'
   6 require './jeolcontrol'
   7 class Vemapi < Sinatra::Base
   8     @@controls = {
   9         "stagea"        => "setStageA",
  10         "stager"        => "setStager",
  11         "spotsize"      => "setSpotSize",
  12         "magnification" => "setMagnification",
  13         "obj"           => "setObj",
  14         "beamtilt"      => "setBeamTilt",
  15         "speed"         => "setSpeed"
  16     }
  17
  18  get '/' do
  19          headers \
  20             "Access-Control-Allow-origin" => "*"
  21         'VEM API test'
  22     end
  23
  24     get '/:emname/get' do
  25          headers \
  26             "Access-Control-Allow-origin" => "*"
  27         @@vem = VEM.create("#{params[:emname]}");
  28         result = @@vem.__send__("getCondition")
  29         "#{result}"
  30     end
  31
  32     get '/:emname/set/:command' do
  33          headers \
  34             "Access-Control-Allow-origin" => "*"
  35         @@vem = VEM.create("#{params[:emname]}");
  36         command = "#{params[:command]}"
  37         result = @@vem.__send__(@@controls[command], params)
  38         "#{result}"
  39     end
  40 end
  41
  42  Vemapi.run! :host => 'localhost', :port =>  9090