a

protocols.rdnt = {}
protocols.http = {}

protocols.rdnt.getSearchResults = function()
	dnsDatabase = {[1] = {}, [2] = {}}
	local resultIDs = {}
	local conflict = {}

	rednet.broadcast("firewolf.broadcast.dns.list")
	local startClock = os.clock()
	while os.clock() - startClock < timeout do
		local id, i = rednet.receive(timeout)
		if id then
			if i:sub(1, 14) == "firewolf-site:" then
				i = i:sub(15, -1)
				local bl, wl = verifyBlacklist(id), verifyWhitelist(id, i)
				if not i:find(" ") and i:len() < 40 and (not bl or (bl and wl)) then
					if not resultIDs[tostring(id)] then resultIDs[tostring(id)] = 1
					else resultIDs[tostring(id)] = resultIDs[tostring(id)] + 1 end

					if not i:find("rdnt://") then i = ("rdnt://" .. i) end
					local x = false
					if conflict[i] then
						x = true
						table.insert(conflict[i], id)
					else
						for m, n in pairs(dnsDatabase[1]) do
							if n:lower() == i:lower() then
								x = true
								table.remove(dnsDatabase[1], m)
								table.remove(dnsDatabase[2], m)
								if conflict[i] then table.insert(conflict[i], id)
								else conflict[i] = {} table.insert(conflict[i], id) end
								break
							end
						end
					end

					if not x and resultIDs[tostring(id)] <= 3 then
						table.insert(dnsDatabase[1], i)
						table.insert(dnsDatabase[2], id)
					end
				end
			end
		else break end
	end

	for k, v in pairs(conflict) do
		table.sort(v)
		table.insert(dnsDatabase[1], k)
		table.insert(dnsDatabase[2], v[1])
	end
end

protocols.rdnt.getWebsite = function(site)
	local id, content, status = nil, nil, nil
	local clock = os.clock()
	local websiteID = nil
	for k, v in pairs(dnsDatabase[1]) do
		local web = site:gsub("rdnt://", "")
		if web:find("/") then web = web:sub(1, web:find("/") - 1) end
		if web == v:gsub("rdnt://", "") then websiteID = dnsDatabase[2][k] break end
	end
	if not websiteID then return nil, nil, nil end

	sleep(timeout)
	rednet.send(websiteID, site)
	clock = os.clock()
	while os.clock() - clock < timeout do
		id, content = rednet.receive(timeout)
		if id and id == websiteID then
			local bl, wl = verifyBlacklist(id), verifyWhitelist(id, site)
			status = nil
			if (bl and not wl) or site == "" or site == "." or site == ".." then
				-- Ignore
			elseif wl then status = "whitelist" break
			else status = "safe" break end
		end
	end

	return id, content, status
end

protocols.http.getSearchResults = function()
	dnsDatabase = {[1] = {}, [2] = {}}
end

protocols.http.getWebsite = function(site)
	return nil, nil, nil
end