#!bin/lem
--
-- This file is part of LEM, a Lua Event Machine.
-- Copyright 2012 Emil Renner Berthing
--
-- LEM is free software: you can redistribute it and/or modify it
-- under the terms of the GNU Lesser General Public License as
-- published by the Free Software Foundation, either version 3 of
-- the License, or (at your option) any later version.
--
-- LEM is distributed in the hope that it will be useful, but
-- WITHOUT ANY WARRANTY; without even the implied warranty of
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-- GNU Lesser General Public License for more details.
--
-- You should have received a copy of the GNU Lesser General Public
-- License along with LEM.  If not, see <http://www.gnu.org/licenses/>.
--

package.path = '?.lua'
package.cpath = '?.so'

local utils = require 'lem.utils'
local io    = require 'lem.io'

local write = io.write

print("Press enter to read '" .. (arg[1] or arg[0]) .. "'")
io.read()

local threads = 2
for i = 1, threads do
	utils.spawn(function()
		local file = assert(io.open(arg[1] or arg[0]))
		assert(getmetatable(file) == io.File, "Hmm...")

		---[[
		local chunk, err
		while true do
			chunk, err = file:read()
			if not chunk then break end
			write('|')
			--print(chunk)
		end
		assert(err == 'eof', "Hmm..")
		--[=[
		--]]
		local line, err
		while true do
			line, err = file:read('*l')
			if not line then break end
			print(line)
		end
		--]=]

		threads = threads - 1
	end)
end

local yield = utils.yield
while threads > 0 do
	write('.')
	yield()
end

print "\nDone. Press enter to continue."
io.read()

-- vim: set ts=2 sw=2 noet:
