对应Google Action设备类型
## 对应Google Action设备类型
#### 电器开关
对于多路电器开关，必须把每个开关对应成一个设备 同步到Google Action，比如一个两路开关，一路控制电灯，一路控制电视，那么将同步两个设备到google action，一个是电灯设备，一个是电视设备，这两个设备都具有OnOff特性。
#### 场景
[Google Action 场景虚拟设备](https://developers.google.com/assistant/smarthome/traits/scene)
状态属性：
online, 场景的online状态，即代表该场景的active和deactive。
COMMAND:
action.devices.commands.ActivateScene
场景也有房间归属
```
'use strict';
const {smarthome} = require('actions-on-google');
const functions = require('firebase-functions');
const app = smarthome();
app.onSync((body, headers) => {
return {
requestId: body.requestId,
payload: {
agentUserId: '1836.15267389',
devices: [{
id: '123',
type: 'action.devices.types.SCENE',
traits: [
'action.devices.traits.Scene'
],
name: {
defaultNames: [],
name: 'Party Mode',
nicknames: []
},
willReportState: true, // should be false, as there's no state
attributes: {
sceneReversible: true
},
// Note -- probably no device info for virtual devices.
customData: {
fooValue: 74,
barValue: true,
bazValue: 'lambtwirl'
}
}]
}
};
});
// ...
exports.smarthome = functions.https.onRequest(app);
```
#### 温湿度传感器设备
[Google Action 传感器设备](https://developers.google.com/assistant/smarthome/guides/sensor#response-nodejs)
```
action.devices.types.SENSOR
{
"requestId": "ff36a3cc-ec34-11e6-b1a0-64510650abcf",
"payload": {
"agentUserId": "1836.15267389",
"devices": [
{
"id": "123",
"type": "action.devices.types.SENSOR",
"traits": [
"action.devices.traits.HumiditySetting",
"action.devices.traits.OnOff",
"action.devices.traits.SensorState",
"action.devices.traits.TemperatureControl"
],
"name": {
"defaultNames": [
"Sirius Cybernetics Corporation Sensor"
],
"name": "Sensor",
"nicknames": [
"Master Control Sensor"
]
},
"willReportState": true,
"attributes": {
"sensorStatesSupported": [
{
"name": "AirQuality",
"descriptiveCapabilities": {
"availableStates": [
"healthy",
"moderate",
"unhealthy",
"very unhealthy"
]
}
}
],
"queryOnlyHumiditySetting": true,
"queryOnlyTemperatureControl": true,
"temperatureUnitForUX": "C"
},
"deviceInfo": {
"manufacturer": "Sirius Cybernetics Corporation",
"model": "442",
"hwVersion": "3.2",
"swVersion": "11.4"
}
}
]
}
}
```
#### 烟雾检测器
[Google Action烟雾检测器设备类型](https://developers.google.com/assistant/smarthome/guides/smokedetector)
同步设备接口实现例子：
```
'use strict';
const {smarthome} = require('actions-on-google');
const functions = require('firebase-functions');
const app = smarthome();
app.onSync((body, headers) => {
return {
requestId: body.requestId,
payload: {
agentUserId: '123456789',
devices: [{
id: '123',
type: 'action.devices.types.SMOKE_DETECTOR',
traits: [
'action.devices.traits.SensorState'
],
name: {
defaultNames: ['Smoke Detector'],
name: 'SmokeLevel',
nicknames: ['Kitchen Smoke Detector']
},
willReportState: true,
attributes: {
sensorStatesSupported: [{
name: 'SmokeLevel',
descriptiveCapabilities: {
availableStates: [
'smoke detected',
'high',
'no smoke detected'
]
},
numericCapabilities: {
rawValueUnit: 'PARTS_PER_MILLION'
}
}]
},
deviceInfo: {
manufacturer: 'Sirius Cybernetics Corporation',
model: '442',
hwVersion: '3.2',
swVersion: '11.4'
}
}]
}
};
});
// ...
exports.smarthome = functions.https.onRequest(app);
```
#### command 格式
body: {
devices: [device_id, device_id, ...],
execution: [{
command: 'action.devices.commands.ArmDisarm/...',
challenge: {pin: '123455'},
params: {根据不同command，而不同}
}]
}