From b5f778051e42f5a36e7f4ad7b061b2de3a122604 Mon Sep 17 00:00:00 2001
From: S'pht'Kr <sphtkr@icloud.com>
Date: Wed, 29 Jul 2015 20:34:38 +0200
Subject: [PATCH] First working version, probably could be merged if no one
 sees anything glaringly wrong.

Config can set the play volume (in decibels per the AVR display) and the default input. If "AirPlay" is the default input, then the play command will be sent to the AVR.
---
 config-sample.json     |  5 ++++
 package.json           |  2 ++
 platforms/YamahaAVR.js | 55 ++++++++++++++++++------------------------
 3 files changed, 30 insertions(+), 32 deletions(-)

diff --git a/config-sample.json b/config-sample.json
index d4760e0..bd81c12 100644
--- a/config-sample.json
+++ b/config-sample.json
@@ -57,6 +57,11 @@
             "platform": "Sonos",
             "name": "Sonos",
             "play_volume": 25
+        },
+        {
+            "platform": "YamahaAVR",
+            "play_volume": -35,
+            "setMainInputTo": "AirPlay" 
         }
     ],
 
diff --git a/package.json b/package.json
index 48916e3..ae1d196 100644
--- a/package.json
+++ b/package.json
@@ -17,6 +17,7 @@
     "hap-nodejs": "git+https://github.com/khaost/HAP-NodeJS#2a1bc8d99a2009317ab5da93faebea34c89f197c",
     "harmonyhubjs-client": "^1.1.4",
     "harmonyhubjs-discover": "git+https://github.com/swissmanu/harmonyhubjs-discover.git",
+    "mdns": "^2.2.4",
     "node-hue-api": "^1.0.5",
     "node-milight-promise": "0.0.2",
     "node-persist": "0.0.x",
@@ -28,6 +29,7 @@
     "wink-js": "0.0.5",
     "xml2js": "0.4.x",
     "xmldoc": "0.1.x",
+    "yamaha-nodejs": "0.4.x",
     "teslams": "1.0.1"
   }
 }
diff --git a/platforms/YamahaAVR.js b/platforms/YamahaAVR.js
index eb7ddde..f0d10c1 100644
--- a/platforms/YamahaAVR.js
+++ b/platforms/YamahaAVR.js
@@ -6,6 +6,7 @@ function YamahaAVRPlatform(log, config){
     this.log = log;
     this.config = config;
     this.playVolume = config["play_volume"];
+    this.setMainInputTo = config["setMainInputTo"];
     this.browser = mdns.createBrowser(mdns.tcp('http'));
 }
 
@@ -28,7 +29,7 @@ YamahaAVRPlatform.prototype = {
                 var sysModel = sysConfig.YAMAHA_AV.System[0].Config[0].Model_Name[0];
                 var sysId = sysConfig.YAMAHA_AV.System[0].Config[0].System_ID[0];
                 that.log("Found Yamaha " + sysModel + " - " + sysId + ", \"" + name + "\"");
-                var accessory = new YamahaAVRAccessory(that.log, that.config, service, sysConfig);
+                var accessory = new YamahaAVRAccessory(that.log, that.config, service, yamaha, sysConfig);
                 callback([accessory]);
             }, function(err){
                 return;
@@ -38,57 +39,47 @@ YamahaAVRPlatform.prototype = {
     }
 };
 
-function YamahaAVRAccessory(log, config, mdnsService, sysConfig) {
+function YamahaAVRAccessory(log, config, mdnsService, yamaha, sysConfig) {
     this.log = log;
     this.config = config;
     this.mdnsService = mdnsService;
+    this.yamaha = yamaha;
     this.sysConfig = sysConfig;
     
-    this.name = service.name;
-    this.serviceName = service.name + " Speakers";
+    this.name = mdnsService.name;
+    this.serviceName = mdnsService.name + " Speakers";
+    this.setMainInputTo = config["setMainInputTo"];
     this.playVolume = this.config["play_volume"];
 }
 
 YamahaAVRAccessory.prototype = {
 
     setPlaying: function(playing) {
-
-        if (!this.device) {
-            this.log("No device found (yet?)");
-            return;
-        }
-
         var that = this;
+        var yamaha = this.yamaha;
 
         if (playing) {
-            /*
-            this.device.play(function(err, success) {
-                that.log("Playback attempt with success: " + success);
+            
+            yamaha.powerOn().then(function(){
+                if (that.playVolume) return yamaha.setVolumeTo(that.playVolume*10);
+                else return { then: function(f, r){ f(); } }; 
+            }).then(function(){
+                if (that.setMainInputTo) return yamaha.setMainInputTo(that.setMainInputTo);
+                else return { then: function(f, r){ f(); } }; 
+            }).then(function(){
+                if (that.setMainInputTo == "AirPlay") return yamaha.SendXMLToReceiver(
+                    '<YAMAHA_AV cmd="PUT"><AirPlay><Play_Control><Playback>Play</Playback></Play_Control></AirPlay></YAMAHA_AV>'
+                );
+                else return { then: function(f, r){ f(); } }; 
+                //else return Promise.fulfilled(undefined);
             });
-
-            if (this.playVolume) {
-                this.device.setVolume(this.playVolume, function(err, success) {
-                    if (!err) {
-                        that.log("Set volume to " + that.playVolume);
-                    }
-                    else {
-                        that.log("Problem setting volume: " + err);
-                    }
-                });
-            }
-            */
         }
         else {
-            /*
-            this.device.stop(function(err, success) {
-                that.log("Stop attempt with success: " + success);
-            });
-            */
+            yamaha.powerOff();
         }
     },
 
     getServices: function() {
-console.log('getServices called on "' + this.name + '"...');
         var that = this;
         return [{
             sType: types.ACCESSORY_INFORMATION_STYPE,
@@ -127,7 +118,7 @@ console.log('getServices called on "' + this.name + '"...');
                 onUpdate: null,
                 perms: ["pr"],
                 format: "string",
-                initialValue: this.sysConfig.YAMAHA_AV.System[0].Config[0].System_Id[0],
+                initialValue: this.sysConfig.YAMAHA_AV.System[0].Config[0].System_ID[0],
                 supportEvents: false,
                 supportBonjour: false,
                 manfDescription: "SN",