-- Prosody IM v0.4

-- Copyright (C) 2008-2009 Matthew Wild

-- Copyright (C) 2008-2009 Waqas Hussain

-- 

-- This project is MIT/X11 licensed. Please see the

-- COPYING file in the source package for more information.

--

local m_random = math.random;

local tostring = tostring;

local os_time = os.time;

local os_clock = os.clock;

local sha1 = require "util.hashes".sha1;

module "uuid"

local last_uniq_time = 0;

local function uniq_time()

	local new_uniq_time = os_time();

	if last_uniq_time >= new_uniq_time then new_uniq_time = last_uniq_time + 1; end

	last_uniq_time = new_uniq_time;

	return new_uniq_time;

end

local function new_random(x)

	return sha1(x..os_clock()..tostring({}), true);

end

function generate()

end

return _M;