29 lines
1.0 KiB
Lua
29 lines
1.0 KiB
Lua
---------------------------------------------------
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-- Licensed under the GNU General Public License v2
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-- * (c) 2010, Adrian C. <anrxc@sysphere.org>
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---------------------------------------------------
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-- {{{ Grab environment
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local tonumber = tonumber
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local helpers = require"vicious.helpers"
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local spawn = require"vicious.spawn"
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-- }}}
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-- Hddtemp: provides hard drive temperatures using the hddtemp daemon
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-- vicious.widgets.hddtemp
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return helpers.setasyncall{
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async = function(format, warg, callback)
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if warg == nil then warg = 7634 end -- fallback to default hddtemp port
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local hdd_temp = {} -- get info from the hddtemp daemon
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spawn.with_line_callback_with_shell(
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"echo | curl -fs telnet://127.0.0.1:" .. warg,
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{ stdout = function (line)
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for d, t in line:gmatch"|([%/%w]+)|.-|(%d+)|[CF]|" do
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hdd_temp["{"..d.."}"] = tonumber(t)
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end
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end,
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output_done = function () callback(hdd_temp) end })
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end }
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