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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,90 +1,146 @@ | ||
| 'use strict'; | ||
|
|
||
| /* Magic Mirror | ||
| * Module: MMM-PIR-Sensor | ||
| * | ||
| * By Paul-Vincent Roll http://paulvincentroll.com | ||
| * MIT Licensed. | ||
| */ | ||
| * Module: MMM-PIR-Sensor | ||
| * | ||
| * By Paul-Vincent Roll http://paulvincentroll.com | ||
| * MIT Licensed. | ||
| */ | ||
|
|
||
| const NodeHelper = require('node_helper'); | ||
| const Gpio = require('onoff').Gpio; | ||
| const exec = require('child_process').exec; | ||
|
|
||
| module.exports = NodeHelper.create({ | ||
| start: function () { | ||
| this.started = false; | ||
| }, | ||
| start: function () { | ||
| this.started = false; | ||
| }, | ||
|
|
||
| activateMonitor: function () { | ||
| if (this.config.relayPIN != false) { | ||
| this.relay.writeSync(this.config.relayOnState); | ||
| } | ||
| else if (this.config.relayPIN == false){ | ||
| // Check if hdmi output is already on | ||
| exec("/usr/bin/vcgencmd display_power").stdout.on('data', function(data) { | ||
| if (data.indexOf("display_power=0") == 0) | ||
| exec("/usr/bin/vcgencmd display_power 1", null); | ||
| }); | ||
| } | ||
| }, | ||
|
|
||
| deactivateMonitor: function () { | ||
| if (this.config.relayPIN != false) { | ||
| this.relay.writeSync(this.config.relayOffState); | ||
| } | ||
| else if (this.config.relayPIN == false){ | ||
| exec("/usr/bin/vcgencmd display_power 0", null); | ||
| } | ||
| }, | ||
|
|
||
| // Subclass socketNotificationReceived received. | ||
| socketNotificationReceived: function(notification, payload) { | ||
| if (notification === 'CONFIG' && this.started == false) { | ||
| const self = this; | ||
| this.config = payload; | ||
|
|
||
| // Setup value which represent on and off | ||
| const valueOn = this.config.invertSensorValue ? 0 : 1; | ||
| const valueOff = this.config.invertSensorValue ? 1 : 0; | ||
|
|
||
| //Setup pins | ||
| this.pir = new Gpio(this.config.sensorPIN, 'in', 'both'); | ||
| // exec("echo '" + this.config.sensorPIN.toString() + "' > /sys/class/gpio/export", null); | ||
| // exec("echo 'in' > /sys/class/gpio/gpio" + this.config.sensorPIN.toString() + "/direction", null); | ||
|
|
||
| if (this.config.relayPIN) { | ||
| this.relay = new Gpio(this.config.relayPIN, 'out'); | ||
| this.relay.writeSync(this.config.relayOnState); | ||
| exec("/usr/bin/vcgencmd display_power 1", null); | ||
| } | ||
|
|
||
| //Detected movement | ||
| this.pir.watch(function(err, value) { | ||
| if (value == valueOn) { | ||
| self.sendSocketNotification("USER_PRESENCE", true); | ||
| if (self.config.powerSaving){ | ||
| clearTimeout(self.deactivateMonitorTimeout); | ||
| self.activateMonitor(); | ||
| } | ||
| } | ||
| else if (value == valueOff) { | ||
| self.sendSocketNotification("USER_PRESENCE", false); | ||
| if (!self.config.powerSaving){ | ||
| activateMonitor: function () { | ||
| // If always-off is enabled, keep monitor deactivated | ||
| let alwaysOffTrigger = this.alwaysOff && (this.alwaysOff.readSync() === this.config.alwaysOffState) | ||
| if (alwaysOffTrigger) { | ||
| return; | ||
| } | ||
| } | ||
| // If relays are being used in place of HDMI | ||
| if (this.config.relayPin !== false) { | ||
| this.relay.writeSync(this.config.relayState); | ||
| } | ||
| else if (this.config.relayPin === false) { | ||
| // Check if hdmi output is already on | ||
| exec("/usr/bin/vcgencmd display_power").stdout.on('data', function(data) { | ||
| if (data.indexOf("display_power=0") === 0) | ||
| exec("/usr/bin/vcgencmd display_power 1", null); | ||
| }); | ||
| } | ||
| }, | ||
|
|
||
| self.deactivateMonitorTimeout = setTimeout(function() { | ||
| self.deactivateMonitor(); | ||
| }, self.config.powerSavingDelay * 1000); | ||
| deactivateMonitor: function () { | ||
| // If always-on is enabled, keep monitor activated | ||
| let alwaysOnTrigger = this.alwaysOn && (this.alwaysOn.readSync() === this.config.alwaysOnState) | ||
| let alwaysOffTrigger = this.alwaysOff && (this.alwaysOff.readSync() === this.config.alwaysOffState) | ||
| if (alwaysOnTrigger && !alwaysOffTrigger) { | ||
| return; | ||
| } | ||
| // If relays are being used in place of HDMI | ||
| if (this.config.relayPin !== false) { | ||
| this.relay.writeSync((this.config.relayState + 1) % 2); | ||
| } | ||
| }); | ||
| else if (this.config.relayPin === false) { | ||
| exec("/usr/bin/vcgencmd display_power 0", null); | ||
| } | ||
| }, | ||
|
|
||
| // Subclass socketNotificationReceived received. | ||
| socketNotificationReceived: function (notification, payload) { | ||
| if (notification === 'CONFIG' && this.started == false) { | ||
| const self = this; | ||
| this.config = payload; | ||
|
|
||
| // Setup for relay pin | ||
| if (this.config.relayPin) { | ||
| this.relay = new Gpio(this.config.relayPin, 'out'); | ||
| this.relay.writeSync(this.config.relayState); | ||
| exec("/usr/bin/vcgencmd display_power 1", null); | ||
| } | ||
|
|
||
| // Setup for alwaysOn switch | ||
| if (this.config.alwaysOnPin) { | ||
| this.alwaysOn = new Gpio(this.config.alwaysOnPin, 'in', 'both'); | ||
| const alwaysOnState = this.config.alwaysOnState | ||
| this.alwaysOn.watch(function (err, value) { | ||
| if (value === alwaysOnState) { | ||
| self.sendSocketNotification('ALWAYS_ON', true); | ||
| self.sendSocketNotification('SHOW_ALERT', { | ||
| title: 'Always-On Activated', | ||
| message: 'Mirror will not activate power-saving mode', | ||
| timer: 4000 | ||
| }); | ||
| if (self.config.powerSaving){ | ||
| clearTimeout(self.deactivateMonitorTimeout); | ||
| } | ||
| } else if (value === (alwaysOnState + 1) % 2) { | ||
| self.sendSocketNotification('ALWAYS_ON', false); | ||
| self.sendSocketNotification('SHOW_ALERT', { | ||
| title: 'Always-On Deactivated', | ||
| message: 'Mirror will now use motion sensor to activate', | ||
| timer: 4000 | ||
| }); | ||
| } | ||
| }) | ||
| } | ||
|
|
||
| // Setup for alwaysOff switch | ||
| if (this.config.alwaysOffPin) { | ||
| this.alwaysOff = new Gpio(this.config.alwaysOffPin, 'in', 'both'); | ||
| const alwaysOffState = this.config.alwaysOffState | ||
| this.alwaysOff.watch(function (err, value) { | ||
| if (value === alwaysOffState) { | ||
| self.sendSocketNotification('ALWAYS_OFF', true); | ||
| self.deactivateMonitor(); | ||
| } else if (value === (alwaysOffState + 1) % 2) { | ||
| self.sendSocketNotification('ALWAYS_OFF', false); | ||
| self.activateMonitor(); | ||
| if (self.config.powerSaving){ | ||
| clearTimeout(self.deactivateMonitorTimeout); | ||
| } | ||
| } | ||
| }) | ||
| } | ||
|
|
||
| this.started = true; | ||
| // Setup for sensor pin | ||
| this.pir = new Gpio(this.config.sensorPin, 'in', 'both'); | ||
|
|
||
| } else if (notification === 'SCREEN_WAKEUP') { | ||
| this.activateMonitor(); | ||
| // Setup value which represent on and off | ||
| const valueOn = this.config.sensorState; | ||
| const valueOff = (this.config.sensorState + 1) % 2; | ||
|
|
||
| // Detected movement | ||
| this.pir.watch(function (err, value) { | ||
| if (value == valueOn) { | ||
| self.sendSocketNotification('USER_PRESENCE', true); | ||
| if (self.config.powerSaving){ | ||
| clearTimeout(self.deactivateMonitorTimeout); | ||
| self.activateMonitor(); | ||
| } | ||
| } | ||
| else if (value == valueOff) { | ||
| self.sendSocketNotification('USER_PRESENCE', false); | ||
| if (!self.config.powerSaving){ | ||
| return; | ||
| } | ||
|
|
||
| self.deactivateMonitorTimeout = setTimeout(function() { | ||
| self.deactivateMonitor(); | ||
| }, self.config.powerSavingDelay * 1000); | ||
| } | ||
| }); | ||
|
|
||
| this.started = true; | ||
|
|
||
| } else if (notification === 'SCREEN_WAKEUP') { | ||
| this.activateMonitor(); | ||
| } | ||
| } | ||
| } | ||
|
|
||
| }); |