tsurutafile/cgi-bin/vemclient.rb

   1 #!/usr/bin/ruby
   2
   3 require "cgi"
   4 require "socket"
   5 require "./cgi-bin/settem"
   6 require "./cgi-bin/activetem"
   7 require "rubygems"
   8 require "systemu"
   9 require "json"
  10
  11 cgi = CGI.new
  12
  13 command = cgi['command']
  14 command = CGI.unescapeHTML(command)
  15
  16 parameter = cgi['parameter']
  17 parameter = CGI.unescapeHTML(parameter)
  18
  19
  20 case command
  21
  22 when "Connect" then
  23         temset = SetTem.new(parameter)
  24         result = temset.connect
  25
  26 when "StageSet", "MagnificationSet", "ImageShift" then
  27         socket = TCPSocket.open($activehost,$activeport)
  28         socket.puts parameter
  29
  30
  31         result = socket.gets.chomp
  32         if result == "Accepted!" then
  33                 tiff2gif = "source Eos/env/Eos_env;tiff2mrc -i images/download.tif -o images/download.mrc;mrc2gif -i images/download.mrc -o images/download.gif"
  34                 systemu tiff2gif
  35         end
  36         result = "<img src = 'images/download.gif' height=200 width=400><br>"
  37
  38
  39 #when something then
  40         #do_something
  41         #
  42         #
  43 when "Control" then
  44         socket = TCPSocket.open($activehost,$activeport)
  45
  46         control={"Command"=>"Connect","Parameter"=>parameter}
  47         controlj=control.to_json
  48         socket.puts controlj
  49         puts controlj
  50         result = socket.gets
  51
  52
  53 when "detailcatch" then
  54
  55         socket = TCPSocket.open($activehost,$activeport)
  56
  57         movex=cgi['x']
  58         movex=CGI.unescapeHTML(movex)
  59         movey=cgi['y']
  60         movey=CGI.unescapeHTML(movey)
  61         movez=cgi['z']
  62         movez=CGI.unescapeHTML(movez)
  63         tilta=cgi['a']
  64         tilta=CGI.unescapeHTML(tilta)
  65
  66         position={"Command"=>"Control","Parameter"=>"StagesetA","GonionXA"=>movex.to_i,"GonionYA"=>movey.to_i,"GonionZA"=>movez.to_i,"GonionAA"=>tilta.to_i}
  67
  68 =begin .to_json not use!
  69         socket.puts "{'Command':'Control','Parameter':'StargesetA','GonionX':"+movex.to_s+",'GonionY':"+movey.to_s+",'GonionZ':"+movez.to_s+",'GonionA':"+tilta.to_s+"}"
  70         puts "{'Command':'Control','Parameter':'StargesetA','GonionX':"+movex.to_s+",'GonionY':"+movey.to_s+",'GonionZ':"+movez.to_s+",'GonionA':"+tilta.to_s+"}"
  71 =end
  72
  73         positionj=position.to_json
  74         socket.puts   positionj
  75         puts positionj
  76
  77         result = socket.gets
  78
  79         result = "move x ="+movex.to_s+" move y ="+movey.to_s+" move z ="+movez.to_s+" tilt a ="+tilta.to_s+"<br>"
  80
  81 when "request" then
  82  socket = TCPSocket.open($activehost,$activeport)
  83  request = {"Command"=>"Request"}
  84  requestj = request.to_json
  85  socket.puts requestj
  86  result = socket.gets
  87
  88 =begin
  89         currentcondition=socket.gets
  90  currentcondition = JSON.parse(currentcondition)
  91 =end
  92
  93 when "TakePhoto" then
  94         filename = parameter.split(":")
  95         tiff2gif = "source Eos/env/Eos_env;tiff2mrc -i images/#{filename[0]}.tif -o images/#{filename[0]}.mrc;mrc2gif -i images/#{filename[0]}.mrc -o images/#{filename[1]}.gif"
  96         systemu tiff2gif
  97
  98         result = "<img src = 'images/#{filename[1]}.gif' height=400 width=400><br>"
  99
 100 when "Brightnessset" then
 101
 102          socket = TCPSocket.open($activehost,$activeport)
 103          Bv=cgi['catchvalue']
 104          Bv=CGI.unescapeHTML(Bv)
 105
 106          brightinfo={"Command"=>"Control","Parameter"=>"Brightnessset","Brightvalue"=>Bv.to_i}
 107
 108          brightinfoj=brightinfo.to_json
 109          socket.puts brightinfoj
 110          puts brightinfoj
 111          result = "Brightness: "+Bv.to_s
 112
 113 when "Voltageset" then
 114
 115          socket = TCPSocket.open($activehost,$activeport)
 116          Voltagevalue=cgi['catchvalue']
 117          Voltagevalue=CGI.unescapeHTML(Voltagevalue)
 118
 119          voltageinfo={"Command"=>"Control","Parameter"=>"Voltageset","Voltagevalue"=>Voltagevalue.to_i}
 120
 121          voltageinfoj=voltageinfo.to_json
 122          socket.puts voltageinfoj
 123          puts voltageinfoj
 124
 125          result = "Volatege : "+Voltagevalue.to_s+"<br>"
 126
 127 when "EucentricHeight" then
 128          socket = TCPSocket.open($activehost,$activeport)
 129          max=cgi['max']
 130          max=CGI.unescapeHTML(max)
 131          speed=cgi['speed']
 132          speed=CGI.unescapeHTML(speed)
 133          place=cgi['place']
 134          place=CGI.unescapeHTML(place)
 135
 136         currentcondition={"ap"=>0}
 137         currentcondition["ap"]=currentcondition["ap"].to_i+place.to_i
 138
 139         eucentricheightinfo={"Command"=>"Control","Parameter"=>"EucentricHeight","max"=>max.to_i,"speed"=>speed.to_i,"place"=>currentcondition["ap"].to_i}
 140
 141         eucentricheightinfoj=eucentricheightinfo.to_json
 142         socket.puts eucentricheightinfoj
 143         puts eucentricheightinfoj
 144
 145         result = eucentricheightinfoj
 146
 147 else
 148         #do_something_other
 149 end
 150
 151
 152 #return ajax-engine::create HTML code
 153 puts "Content-type: text/html\n\n"
 154 puts ""
 155
 156 puts result