screenview server

local x,y = term.getSize()
local screenData = {}
rednet.open("back")

write("Enter the ID: ")
input = read()

function getFrom( iddd, message )
	repeat
		rednet.send( tonumber(iddd), tostring(message.. "") )
		event, id, message1 = os.pullEvent()
	until id == tonumber(iddd) and event == "rednet_message"

	return message1
end

function see()
	while true do
		term.clear()
		term.setCursorPos(1,1)
		screenData = textutils.unserialize( getFrom(input, "getScreen") )
		local shouldBlink = textutils.unserialize( getFrom(input, "getBlink") )
		if shouldBlink == true or shouldBlink == false then
			term.setCursorBlink( shouldBlink )
		end

		for i=1,#screenData do
			local scr = screenData[i]
			term.setCursorPos(scr["x"], scr["y"])
			term.setBackgroundColour( scr["bgcolor"] )
			term.setTextColour( scr["color"] )
			term.write( scr["text"] )
		end

		local positions = textutils.unserialize( getFrom(input, "getPos") )
		if type(positions) == "table" then
			for i,v in pairs( positions ) do
				print( v )
			end
			term.setCursorPos( positions["x"], positions["y"] )
		end

		local colz = textutils.unserialize( getFrom(input, "getColz") )
		if type(colz) == "table" then
			term.setBackgroundColour( colz["bg"] )
			term.setTextColour( colz["tc"] )
		end
		sleep(0)
	end
end

function addTo( lol, str )
	if lol then
		str = str.. ":" ..lol
	end

	return str
end

function sendz( _sFilter )
	local event, p1, p2, p3, p4, p5 = os.pullEventRaw( _sFilter )
	str = event
	if str == "char" or str == "key" or str == "terminate" or str == "mouse_click" or str == "mouse_drag" or str == "mouse_scroll" then
		str = addTo( p1, str )
		str = addTo( p2, str )
		str = addTo( p3, str )
		str = addTo( p4, str )
		str = addTo( p5, str )
		rednet.send( tonumber(input), tostring(str) )
	end

	return event, p1, p2, p3, p4, p5
end

sleep(0)
os.pullEvent = sendz
see()