[Server] Ultimate Redstone Control (Adv PC)

local function addcol(col, side)
  rs.setBundledOutput(side, colors.combine(rs.getBundledOutput(side),col))
end
local function remcol(col, side)
  rs.setBundledOutput(side, colors.subtract(rs.getBundledOutput(side),col))
end
local count = 0
redstone.setBundledOutput("back", 0)
rednet.open("top")
term.clear()
term.setCursorPos(1,1)
term.write("Server id is: "..os.getComputerID())
term.setCursorPos(1,2)
term.write("Waiting for a host computer to send commands...")
while true do
  event, id, text, protocol = os.pullEvent()
  if event == "rednet_message" then
    if protocol == "BaseControl" then
        count = count + 1
        term.setCursorPos(1,count+3)
        term.clearLine()
        term.write(text)
        color = ""
        state = ""
        num = 1
        for i in string.gmatch(text, "([^/]+)") do
            if num == 1 then
                color = i
            elseif num == 2 then
                state = i
            end
            num = num + 1
        end
        if color == "blue" then
            if state == "Off" then
                remcol(colors.blue,"back")
            else
                addcol(colors.blue,"back")
            end
        elseif color == "pink" then
            if state == "Off" then
                remcol(colors.pink,"back")
            else
                addcol(colors.pink,"back")
            end
        elseif color == "lime" then
            if state == "Off" then
                remcol(colors.lime,"back")
            else
                addcol(colors.lime,"back")
            end
        elseif color == "white" then
            if state == "Off" then
                remcol(colors.white,"back")
            else
                addcol(colors.white,"back")
            end
        elseif color == "orange" then
            if state == "Off" then
                remcol(colors.orange,"back")
            else
                addcol(colors.orange,"back")
            end
        elseif color == "magenta" then
            if state == "Off" then
                remcol(colors.magenta,"back")
            else
                addcol(colors.magenta,"back")
            end
        elseif color == "lightblue" then
            if state == "Off" then
                remcol(colors.lightBlue,"back")
            else
                addcol(colors.lightBlue,"back")
            end
        elseif color == "yellow" then
            if state == "Off" then
                remcol(colors.yellow,"back")
            else
                addcol(colors.yellow,"back")
            end
        elseif color == "cyan" then
            if state == "Off" then
                remcol(colors.cyan,"back")
            else
                addcol(colors.cyan,"back")
            end
        elseif color == "purple" then
            if state == "Off" then
                remcol(colors.purple,"back")
            else
                addcol(colors.purple,"back")
            end
        elseif color == "brown" then
            if state == "Off" then
                remcol(colors.brown,"back")
            else
                addcol(colors.brown,"back")
            end
        elseif color == "green" then
            if state == "Off" then
                remcol(colors.green,"back")
            else
                addcol(colors.green,"back")
            end
        elseif color == "red" then
            if state == "Off" then
                remcol(colors.red,"back")
            else
                addcol(colors.red,"back")
            end
        elseif color == "black" then
            if state == "Off" then
                remcol(colors.black,"back")
            else
                addcol(colors.black,"back")
            end
        elseif color == "lightgray" then
            if state == "Off" then
                remcol(colors.lightGray,"back")
            else
                addcol(colors.lightGray,"back")
            end
        elseif color == "gray" or color == "Gray" then
            if state == "Off" then
                remcol(colors.gray,"back")
            else
                addcol(colors.gray,"back")
            end
        elseif color == "alloff" or color == "AllOff" then
            redstone.setBundledOutput("back", 0)
        end
    end
  end
end