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Big WeMo node update (#295)

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* Reduce resubscription time

Halve the resubscrciption timeout to make sure event
subscriptions get renewed

* Big Update

Includes:
 - New lookup node to check state of a device
 - Fix dimming control for lights
 - Fix light group control
 - Set the node label to match the device name
 - The event now includes the text description of the light capability

* Fix groups properly

* Fix travis error with comparitor

* Bump node-ssdp version
This commit is contained in:
Ben Hardill
2017-04-06 11:21:33 +01:00
committed by Dave Conway-Jones
parent a06ad8f1a7
commit 3f4261f3b7
5 changed files with 378 additions and 49 deletions
Download Patch File Download Diff File Expand all files Collapse all files

209
hardware/wemo/lib/wemo.js
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@@ -11,17 +11,16 @@ var url = require('url');
var Q = require('q');
var urn = 'urn:Belkin:service:basicevent:1';
var postbodyheader = [
'<?xml version="1.0" encoding="utf-8"?>',
'<s:Envelope xmlns:s="http://schemas.xmlsoap.org/soap/envelope/" s:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/">',
'<s:Body>'].join('\n');
var postbodyfooter = ['</s:Body>',
'</s:Envelope>'
].join('\n');
var getenddevs = {};
getenddevs.path = '/upnp/control/bridge1';
getenddevs.action = '"urn:Belkin:service:bridge:1#GetEndDevices"';
@@ -45,6 +44,58 @@ getcapabilities.body = [
postbodyfooter
].join('\n');
var getDevStatus = {
method: 'POST',
path: '/upnp/control/bridge1',
action: '"urn:Belkin:service:bridge:1#GetDeviceStatus"',
body: [
postbodyheader,
'<u:GetDeviceStatus xmlns:u="urn:Belkin:service:bridge:1">',
'<DeviceIDs>%s</DeviceIDs>',
'</u:GetDeviceStatus>',
postbodyfooter
].join('\n')
};
var getSocketState = {
method: 'POST',
path: '/upnp/control/basicevent1',
action: '"urn:Belkin:service:basicevent:1#GetBinaryState"',
body: [
postbodyheader,
'<u:GetBinaryState xmlns:u="urn:Belkin:service:basicevent:1">',
'</u:GetBinaryState>',
postbodyfooter
].join('\n')
}
var setdevstatus = {};
setdevstatus.path = '/upnp/control/bridge1';
setdevstatus.action = '"urn:Belkin:service:bridge:1#SetDeviceStatus"';
setdevstatus.body = [
postbodyheader,
'<u:SetDeviceStatus xmlns:u="urn:Belkin:service:bridge:1">',
'<DeviceStatusList>',
'&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot;?&gt;&lt;DeviceStatus&gt;&lt;IsGroupAction&gt;%s&lt;/IsGroupAction&gt;&lt;DeviceID available=&quot;YES&quot;&gt;%s&lt;/DeviceID&gt;&lt;CapabilityID&gt;%s&lt;/CapabilityID&gt;&lt;CapabilityValue&gt;%s&lt;/CapabilityValue&gt;&lt;/DeviceStatus&gt;',
'</DeviceStatusList>',
'</u:SetDeviceStatus>',
postbodyfooter
].join('\n');
var capabilityMap = {
'10006': 'state',
'10008': 'dim',
'10300': 'color',
'30301': 'temperature'
};
var reverseCapabilityMap = {
'state': '10006',
'dim': '10008',
'color': '10300',
'temperature': '30301'
};
var WeMoNG = function () {
this.devices = {};
@@ -52,6 +103,10 @@ var WeMoNG = function () {
this._interval;
events.EventEmitter.call(this);
this.capabilityMap = capabilityMap;
this.reverseCapabilityMap = reverseCapabilityMap;
}
util.inherits(WeMoNG, events.EventEmitter);
@@ -68,7 +123,7 @@ WeMoNG.prototype.start = function start() {
request.get(location.href, function(err, res, xml) {
if (!err) {
xml2js.parseString(xml, function(err, json) {
if (!err) {
if (!err && json) {
var device = { ip: location.hostname, port: location.port };
for (var key in json.root.device[0]) {
device[key] = json.root.device[0][key][0];
@@ -248,20 +303,114 @@ WeMoNG.prototype.toggleSocket = function toggleSocket(socket, on) {
post_request.end();
}
WeMoNG.prototype.setStatus = function setStatus(light, capability, value) {
var setdevstatus = {};
setdevstatus.path = '/upnp/control/bridge1';
setdevstatus.action = '"urn:Belkin:service:bridge:1#SetDeviceStatus"';
setdevstatus.body = [
postbodyheader,
'<u:SetDeviceStatus xmlns:u="urn:Belkin:service:bridge:1">',
'<DeviceStatusList>',
'&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot;?&gt;&lt;DeviceStatus&gt;&lt;IsGroupAction&gt;NO&lt;/IsGroupAction&gt;&lt;DeviceID available=&quot;YES&quot;&gt;%s&lt;/DeviceID&gt;&lt;CapabilityID&gt;%s&lt;/CapabilityID&gt;&lt;CapabilityValue&gt;%s&lt;/CapabilityValue&gt;&lt;/DeviceStatus&gt;',
'</DeviceStatusList>',
'</u:SetDeviceStatus>',
postbodyfooter
].join('\n');
WeMoNG.prototype.getSocketStatus = function getSocketStatus(socket) {
var postoptions = {
host: socket.ip,
port: socket.port,
path: getSocketState.path,
method: getSocketState.method,
headers: {
'SOAPACTION': getSocketState.action,
'Content-Type': 'text/xml; charset="utf-8"',
'Accept': ''
}
}
var def = Q.defer();
var post_request = http.request(postoptions, function(res){
var data = "";
res.setEncoding('utf8');
res.on('data', function(chunk){
data += chunk;
});
res.on('end', function(){
xml2js.parseString(data, function(err, result){
if (!err) {
var status = result["s:Envelope"]["s:Body"][0]["u:GetBinaryStateResponse"][0]["BinaryState"][0];
status = parseInt(status);
def.resolve(status);
}
});
});
});
post_request.on('error', function (e) {
console.log(e);
console.log("%j", postoptions);
def.reject();
});
post_request.write(getSocketState.body);
post_request.end();
return def.promise;
};
WeMoNG.prototype.getLightStatus = function getLightStatus(light) {
var postoptions = {
host: light.ip,
port: light.port,
path: getDevStatus.path,
method: getDevStatus.method,
headers: {
'SOAPACTION': getDevStatus.action,
'Content-Type': 'text/xml; charset="utf-8"',
'Accept': ''
}
};
var def = Q.defer();
var post_request = http.request(postoptions, function(res){
var data = "";
res.setEncoding('utf8');
res.on('data', function(chunk) {
data += chunk;
});
res.on('end', function() {
xml2js.parseString(data, function(err, result){
if(!err) {
if (result["s:Envelope"]) {
var status = result["s:Envelope"]["s:Body"][0]["u:GetDeviceStatusResponse"][0].DeviceStatusList[0];
xml2js.parseString(status, function(err,result2){
if (!err) {
var available = result2['DeviceStatusList']['DeviceStatus'][0]['DeviceID'][0]['$'].available === 'YES';
var state = result2['DeviceStatusList']['DeviceStatus'][0]['CapabilityValue'][0];
var capabilities = result2['DeviceStatusList']['DeviceStatus'][0]['CapabilityID'][0];
var obj = {
available: available,
state: state,
capabilities: capabilities
};
def.resolve(obj);
} else {
console.log("err");
}
});
}
} else {
console.log("err");
}
});
});
});
post_request.on('error', function (e) {
console.log(e);
console.log("%j", postoptions);
def.reject();
});
post_request.write(util.format(getDevStatus.body, light.id));
post_request.end();
return def.promise;
}
WeMoNG.prototype.setStatus = function setStatus(light, capability, value) {
var postoptions = {
host: light.ip,
port: light.port,
@@ -269,7 +418,7 @@ WeMoNG.prototype.setStatus = function setStatus(light, capability, value) {
method: 'POST',
headers: {
'SOAPACTION': setdevstatus.action,
'Content-Type': 'text/xml; charset="utf-8"',
'Content-Type': 'text/xml; charset="utf-8"',
'Accept': ''
}
};
@@ -293,7 +442,7 @@ WeMoNG.prototype.setStatus = function setStatus(light, capability, value) {
//console.log(util.format(setdevstatus.body, light.id, capability, value));
post_request.write(util.format(setdevstatus.body, light.id, capability, value));
post_request.write(util.format(setdevstatus.body, light.type === 'light'?'NO':'YES',light.id, capability, value));
post_request.end();
}
@@ -312,6 +461,7 @@ WeMoNG.prototype.parseEvent = function parseEvent(evt) {
if (!err && res != null) {
msg.id = res['StateEvent']['DeviceID'][0]['_'];
msg.capability = res['StateEvent']['CapabilityId'][0];
msg.capabilityName = capabilityMap[msg.capability];
msg.value = res['StateEvent']['Value'][0];
def.resolve(msg);
}
@@ -364,4 +514,27 @@ WeMoNG.prototype.rgb2xy = function rgb2xy(red, green, blue) {
];
};
//http://stackoverflow.com/questions/22894498/philips-hue-convert-xy-from-api-to-hex-or-rgb
WeMoNG.prototype.xy2rgb = function xy2rgb(x,y,bri) {
z = 1.0 - x - y;
Y = bri / 255.0; // Brightness of lamp
X = (Y / y) * x;
Z = (Y / y) * z;
r = X * 1.612 - Y * 0.203 - Z * 0.302;
g = -X * 0.509 + Y * 1.412 + Z * 0.066;
b = X * 0.026 - Y * 0.072 + Z * 0.962;
r = r <= 0.0031308 ? 12.92 * r : (1.0 + 0.055) * Math.pow(r, (1.0 / 2.4)) - 0.055;
g = g <= 0.0031308 ? 12.92 * g : (1.0 + 0.055) * Math.pow(g, (1.0 / 2.4)) - 0.055;
b = b <= 0.0031308 ? 12.92 * b : (1.0 + 0.055) * Math.pow(b, (1.0 / 2.4)) - 0.055;
maxValue = Math.max(r,g,b);
r /= maxValue;
g /= maxValue;
b /= maxValue;
r = r * 255; if (r < 0) { r = 255 };
g = g * 255; if (g < 0) { g = 255 };
b = b * 255; if (b < 0) { b = 255 };
return [r,g,b];
};
module.exports = WeMoNG;