Kainoa KanterandGitHub
b1f9588bfd
* ASUS fan state plugin * submission guidelines * fix validation ci * fix label * Update plugin.toml * update thumbnail categories
130 lines
3.3 KiB
Luau
130 lines
3.3 KiB
Luau
-- ASUS UM5606 Fan State - headless service.
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-- Owns all fan_state shell calls and runs for the whole session. The bar widget
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-- is a thin client: it reads the published "status" and drives this service by
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-- writing to the "command" channel.
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local STATE_COUNT = 4
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local fanState = -1
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local available = false
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local refreshPending = false
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local lastStatusKey
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local function publishStatus()
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local key = tostring(fanState) .. (available and "/1" or "/0")
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if key == lastStatusKey then return end
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lastStatusKey = key
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noctalia.state.set("status", { state = fanState, available = available })
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end
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local function setState(state)
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if fanState == state then return end
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fanState = state
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end
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local function parseFanState(stdout)
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return tonumber((stdout or ""):match("^%s*(.-)%s*$"))
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end
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local function refreshFanState()
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if refreshPending then return end
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refreshPending = true
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local ok = noctalia.runAsync("fan_state get --int", function(result)
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refreshPending = false
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if result.exitCode ~= 0 then
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available = false
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noctalia.log("fan_control: failed to get fan state")
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publishStatus()
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return
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end
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local parsed = parseFanState(result.stdout)
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if parsed == nil then
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available = false
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noctalia.log("fan_control: failed to parse fan state")
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publishStatus()
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return
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end
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available = true
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setState(parsed)
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publishStatus()
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end)
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if not ok then
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refreshPending = false
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available = false
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noctalia.log("fan_control: failed to start fan state command")
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publishStatus()
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end
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end
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local function setFanState(nextState)
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if type(nextState) ~= "number" then return end
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if nextState < 0 or nextState >= STATE_COUNT then return end
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available = true
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setState(nextState)
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publishStatus()
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local ok = noctalia.runAsync("fan_state set " .. tostring(nextState), function(result)
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if result.exitCode ~= 0 then
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noctalia.log("fan_control: failed to set fan state")
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end
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refreshFanState()
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end)
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if not ok then
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noctalia.log("fan_control: failed to start fan state command")
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refreshFanState()
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end
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end
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local function cycleFanState()
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if not available then
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refreshFanState()
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return
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end
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setFanState((fanState + 1) % STATE_COUNT)
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end
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local function handleCommand(command)
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local action = command
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local state = nil
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if type(command) == "table" then
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action = command.action
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state = tonumber(command.state)
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end
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if action == "cycle" then
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cycleFanState()
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elseif action == "refresh" then
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refreshFanState()
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elseif action == "set" then
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setFanState(state)
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elseif type(action) == "string" then
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local parsed = tonumber(action:match("^set%s+([0-3])$"))
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if parsed ~= nil then
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setFanState(parsed)
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else
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noctalia.log("fan_control: unknown command '" .. tostring(action) .. "'")
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end
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end
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end
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local pollInterval = tonumber(noctalia.getConfig("poll_interval")) or 2000
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noctalia.setUpdateInterval(pollInterval)
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publishStatus()
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refreshFanState()
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function update()
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refreshFanState()
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end
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noctalia.state.watch("command", handleCommand)
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