test 2

--start up

peripheral.find("modem", rednet.open)
rednet.host("fileServer","fileServer1ed ")

if fs.isDir("/programs") == false then
    fs.makeDir"/programs"
end

local programList = fs.list("/programs")


while true do
    local id, msg = rednet.receive("fileServer")
    if msg[1] == "filelist" then
        rednet.send(id, programList)
    elseif msg[1] == "request" then
        local file = fs.open("programs/"..msg[2], "r")
        local contents = file.readAll()
        rednet.send(id, contents)
        file.close()
    else
        rednet.send(id,"invalid request")
    end
end