emad-elsaid/share-screen.rb

## share-screen.rb
require 'socket'
require 'base64'

Refresh = 1 # seconds to refresh image on server
screen_capture_command = 'screencapture -C -x tmp.png'
image = ''
latest = Time.now
server = TCPServer.new 3000

loop do
  Thread.start(server.accept) do |client|
	if Time.now-latest>=Refresh
		system(screen_capture_command)
		latest = Time.now
		File.open('tmp.png', 'rb') do |file|
			image = 'data:image/png;base64,'+Base64.encode64(file.read)
		end
	end
  	client.puts '<html><head>'+
				"<script>setTimeout(function(){document.location.reload();},#{Refresh*1000});</script>"+
				'</head><body style="padding:0px;margin:0px;">'+
				"<img src=\"#{image}\" style=\"height:100%;\"/>"+
				'</body></html>'
    client.close
  end
end
	require 'socket'
	require 'base64'

	Refresh = 1 # seconds to refresh image on server
	screen_capture_command = 'screencapture -C -x tmp.png'
	image = ''
	latest = Time.now
	server = TCPServer.new 3000

	loop do
	Thread.start(server.accept) do \|client\|
	if Time.now-latest>=Refresh
	system(screen_capture_command)
	latest = Time.now
	File.open('tmp.png', 'rb') do \|file\|
	image = 'data:image/png;base64,'+Base64.encode64(file.read)
	end
	end
	client.puts '<html><head>'+
	"<script>setTimeout(function(){document.location.reload();},#{Refresh*1000});</script>"+
	'</head><body style="padding:0px;margin:0px;">'+
	"<img src=\"#{image}\" style=\"height:100%;\"/>"+
	'</body></html>'
	client.close
	end
	end