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VoiceControl module

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  • A Offline
    alexyak @tyho
    last edited by Jul 29, 2016, 4:44 PM

    @tyho said in VoiceControl module:

    notificationReceived

    You can put it in any other module that you would like to react on the voice command and then just call self.updateDom(self.config.animationSpeed);

    1 Reply Last reply Reply Quote 0
    • T Offline
      tyho
      last edited by Jul 29, 2016, 11:13 PM

      Wow! @alexyak nice work. I got it running. and i am playing around with it.

      1 question:
      I want to display the commands i said for 3 seconds.

      If i say a command i can get the text with:
      this.config.text = “going to sleep…”;
      this.updateDom(this.config.animationSpeed);

      Is there a way to auto reset it to default/hide after a few seconds? (i am trying this for hours already ^^)

      A 1 Reply Last reply Jul 30, 2016, 1:26 AM Reply Quote 0
      • A Offline
        alexyak @tyho
        last edited by Jul 30, 2016, 1:26 AM

        @tyho, you can use setTimeout function to wait a for few seconds and then reset the text value. Something like that:

        var self = this;
        setTimeout(function(){
        self.config.text = “”;
        self.updateDom …
        }, 3000);

        1 Reply Last reply Reply Quote 0
        • T Offline
          tyho
          last edited by tyho Jul 30, 2016, 9:02 AM Jul 30, 2016, 8:59 AM

          thanks again it’s working :)

          i made a notification.js:

          notificationReceived: function(notification, payload, sender) {
          		var self = this;
          				if (notification === "go_to_sleep"){
                      		this.config.text = "going to sleep...";
          					this.updateDom(this.config.animationSpeed);
          					setTimeout(function(){
          						self.config.text = "";
          						self.updateDom(self.config.animationSpeed);
          					}, 3000);
                  		}
          				if (notification === "wake_up"){
                      		this.config.text = "waking up...";
          					this.updateDom(this.config.animationSpeed);
          					setTimeout(function(){
          						self.config.text = "";
          						self.updateDom(self.config.animationSpeed);
          					}, 3000);
                  		}
              },
          
          

          i have made a node_helper.js:

          const NodeHelper = require('node_helper');
          const exec = require('child_process').exec;
          
          module.exports = NodeHelper.create({
            start: function () {
          	      this.started = false
            }, 
           
            socketNotificationReceived: function(notification, payload) {
              if (notification === 'go_to_sleep' && this.started == false) {
                      exec("/opt/vc/bin/tvservice -o", null);
          	}
          	    if (notification === 'wake_up' && this.started == false) {
                      exec("/opt/vc/bin/tvservice -p", null);
          	}
            }
          }); 
          

          It shows the command i speak for 3 seconds. But i can’t get the node helper working to actualy turn on and off my monitor. How can i bind this 2 modules? Or do i have to include it as a separate js file?

          S 1 Reply Last reply Jul 30, 2016, 9:08 AM Reply Quote 0
          • S Offline
            strawberry 3.141 Project Sponsor Module Developer @tyho
            last edited by Jul 30, 2016, 9:08 AM

            @tyho try this.sendSocketNotification('go_to_sleep', {}); in notification.js otherwise the node_helper doesnt’t get any msg and will not perform any action

            Please create a github issue if you need help, so I can keep track

            1 Reply Last reply Reply Quote 0
            • T Offline
              tyho
              last edited by Jul 30, 2016, 9:25 AM

              Great! it’s working! thanks!

              1 Reply Last reply Reply Quote 0
              • T Offline
                tyho
                last edited by Jul 31, 2016, 8:11 PM

                I still have a little problem. I want to register that if the monitor is on or off. It’s working very well except on the autosleep function that is loaded in the node_helper.

                My notification.js

                var awake = 1;
                Module.register("notification",{
                
                	// Default module config.
                	defaults: {
                		text: "",
                		animationSpeed: 500,
                	},
                	notificationReceived: function(notification, callback) {
                		var self = this;
                				if (notification === "go_to_sleep" && awake === 1){
                            		this.config.text = "going to sleep...";
                					this.updateDom(this.config.animationSpeed);
                					setTimeout(function(){
                						self.sendSocketNotification('go_to_sleep', {});
                						self.config.text = "";
                						self.updateDom(self.config.animationSpeed);
                					}, 1000);
                					awake = 0;
                					callback(awake);
                        		}
                				if (notification === "wake_up" && awake === 0){
                					this.sendSocketNotification('wake_up', {});
                            		this.config.text = "waking up...";
                					this.updateDom(this.config.animationSpeed);
                					setTimeout(function(){
                						self.config.text = "";
                						self.updateDom(self.config.animationSpeed);
                					}, 5000);
                					awake = 1;
                					callback(awake);
                        		}
                				if (notification === "autosleep"){
                					awake = 0;
                					callback(awake);
                        		}
                    },
                	
                	// Override dom generator.
                	getDom: function() {
                		var wrapper = document.createElement("div");
                		wrapper.innerHTML = this.config.text;
                		return wrapper;
                	}
                });
                
                

                and my node_helper.js

                'use strict';
                const NodeHelper = require('node_helper');
                const exec = require('child_process').exec;
                var timer;
                function initialize() {
                
                }
                (function(){
                	initialize();
                			autosleep();
                })();
                function autosleep(){
                	  timer=setTimeout(function(){
                		  	var self = this;
                				exec("/opt/vc/bin/tvservice -o", null);
                				self.sendSocketNotification('autosleep');
                			},  10*60*1000);
                	  }
                
                module.exports = NodeHelper.create({
                  start: function () {  
                  }, 
                 
                  socketNotificationReceived: function(notification) {
                
                    if (notification === 'go_to_sleep') {
                            exec("/opt/vc/bin/tvservice -o", null);
                			clearTimeout(timer);
                	}
                	if (notification === 'wake_up') {
                            exec("/opt/vc/bin/tvservice -p", null);
                			exec("/bin/fbset -depth 8 && /bin/fbset -depth 16 ", null);
                      		exec("/usr/bin/xrefresh",null);
                			clearTimeout(timer);
                			autosleep();
                	}
                  }
                });
                

                what i want is: if the autosleep function turns my monitor off, the variable awake in the notification.js set to 0.

                any other suggestion on junky code are also welcome ^^

                1 Reply Last reply Reply Quote 0
                • A Offline
                  alexyak
                  last edited by alexyak Jul 31, 2016, 8:40 PM Jul 31, 2016, 8:34 PM

                  If you override socketNotificationReceived in your module then you should receive the message from node_helper and can reset your flag appropriately.

                  T 1 Reply Last reply Jul 31, 2016, 9:33 PM Reply Quote 0
                  • T Offline
                    tyho @alexyak
                    last edited by Jul 31, 2016, 9:33 PM

                    @alexyak how to override that module? I already call it with notifications === ‘autosleep’. And that notification gets send by the node_helper right? what am i missing?

                    A 1 Reply Last reply Jul 31, 2016, 10:27 PM Reply Quote 0
                    • A Offline
                      alexyak @tyho
                      last edited by Jul 31, 2016, 10:27 PM

                      @tyho What I meant is you need to add socketNotificationReceived to your module notification.js.

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