conf = fs.open('/etc/ftpd.conf','r')
export_path = conf.readLine()

while 1 do
	local senderId, message, distance = rednet.receive()
	query=textutils.unserialize(message)
	if query[1] == 'FTP' then
		print('Got request for '..query[2]..' from '..senderId)
		if fs.exists(export_path..query[2]) then
			local reply_file = fs.open(export_path..query[2],'r')
			reply_file=reply_file.readAll()
			reply = textutils.serialize({'FTP',1,reply_file})
			rednet.send(senderId,reply)
		else
			reply=textutils.serialize({'FTP',0})
			rednet.send(senderId,reply)
		end
			
	end
end