Class: Snackhack2::ScreenShot

Inherits:
Object
  • Object
show all
Defined in:
lib/snackhack2/screenshots.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ ScreenShot

https://lolbas-project.github.io/lolbas/Binaries/Psr/



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# File 'lib/snackhack2/screenshots.rb', line 9

def initialize
  @zip = 'screenshots.zip'
  @time = 60
end

Instance Attribute Details

#time ⇒ Object

Returns the value of attribute time.



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# File 'lib/snackhack2/screenshots.rb', line 6

def time
  @time
end

#zip ⇒ Object

Returns the value of attribute zip.



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# File 'lib/snackhack2/screenshots.rb', line 6

def zip
  @zip
end

Instance Method Details

#run ⇒ Object 



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# File 'lib/snackhack2/screenshots.rb', line 14

def run
  # creates a `.bat` filw with a command that will start the screen recordings
  File.open('lol.bat', 'w+') { |file| file.write("psr.exe /start /output #{@zip} /sc 1 /gui 0") }
  # this will save a .bat file that will stop the recording
  File.open('lol2.bat', 'w+') { |file| file.write('psr.exe /stop') }
  # run `lol.bat`
  Process.spawn('lol.bat')
  # sleeps for the amount of time declared in instance variable `@time` which by 
  # defualt is 60 seconds 
  sleep @time.to_i
  # runs lol2.bat
  system('lol2.bat')
  sleep 2
  # deletes both `lol.bat` and `lol2.bat`.
  File.delete('lol.bat')
  File.delete('lol2.bat')
end