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----------------------------------------------------------
-- Licensed under the GNU General Public License version 2
-- * Copyright (C) 2009 Adrian C. <anrxc_sysphere_org>
----------------------------------------------------------
-- {{{ Grab environment
local io = { popen = io.popen }
local setmetatable = setmetatable
-- }}}
-- Hddtemp: provides hard drive temperatures using the hddtemp daemon
module("vicious.hddtemp")
-- {{{ HDD Temperature widget type
local function worker(format, port)
-- Fallback to default hddtemp port
if port == nil then port = 7634 end
-- Get info from the hddtemp daemon
local f = io.popen("curl --connect-timeout 1 -fsm 3 telnet://127.0.0.1:" .. port)
local hdd_temp = {}
for line in f:lines() do
local disk, temp = line:match("|([%/%a]+)|.*|([%d]+)|[CF]+|")
if disk ~= nil and temp ~= nil then
hdd_temp["{"..disk.."}"] = temp
end
end
f:close()
return hdd_temp
end
-- }}}
setmetatable(_M, { __call = function(_, ...) return worker(...) end })
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