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main.js
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'use strict';
/*
* Created with @iobroker/create-adapter v1.21.0
*/
// The adapter-core module gives you access to the core ioBroker functions
// you need to create an adapter
const utils = require('@iobroker/adapter-core');
const tools = require('./lib/tools');
const https = require('https');
const Stream = require('stream').Transform;
const fs = require('fs');
const ProtectApi = require('./protect_api/protect-api');
const ProtectUpdateEvents = require('./protect_api/protect-update-events');
// Load your modules here, e.g.:
// const fs = require("fs");
class UnifiProtect extends utils.Adapter {
/**
* @param {Partial<ioBroker.AdapterOptions>} [options={}]
*/
constructor(options) {
// @ts-ignore
super({
...options,
name: 'unifi-protect',
});
this.isUnifiOS = false;
this.csrfToken = null;
this.cookies = null;
this.camerasDone = true;
this.motionsDone = true;
this.gotToken = false;
this.writeables = [
'name',
'isRtspEnabled',
'chimeDuration',
'ledSettings.isEnabled',
'osdSettings.isNameEnabled',
'osdSettings.isDebugEnabled',
'osdSettings.isLogoEnabled',
'osdSettings.isDateEnabled',
'recordingSettings.mode',
];
this.cameraSubscribleStates = ['lastMotionEvent.thumbnail'];
this.paths = {
login: '/api/auth',
loginUnifiOS: '/api/auth/login',
bootstrap: '/api/bootstrap',
bootstrapUnifiOS: '/proxy/protect/api/bootstrap',
events: '/api/events',
eventsUnifiOS: '/proxy/protect/api/events',
cameras: '/api/cameras/',
camerasUnifiOS: '/proxy/protect/api/cameras/',
thumb: '/api/thumbnails/',
thumbUnifiOS: '/proxy/protect/api/thumbnails/',
thumbSmallUnifiOS: '/proxy/protect/api/events/{0}/thumbnail',
heatmap: '/api/heatmaps/',
heatmapUnifiOS: '/proxy/protect/api/heatmaps/',
};
this.on('ready', this.onReady.bind(this));
//this.on("objectChange", this.onObjectChange.bind(this));
this.on('stateChange', this.onStateChange.bind(this));
this.on('message', this.onMessage.bind(this));
this.on('unload', this.onUnload.bind(this));
}
/**
* Is called when databases are connected and adapter received configuration.
*/
async onReady() {
this.getForeignObject('system.config', (err, systemConfig) => {
if (
this.config.password &&
(!this.supportsFeature ||
!this.supportsFeature('ADAPTER_AUTO_DECRYPT_NATIVE'))
) {
this.config.password = tools.decrypt(
(systemConfig &&
systemConfig.native &&
systemConfig.native.secret) ||
'Y5JQ6qCfnhysf9NG',
this.config.password,
);
}
});
try {
await this.updateData(true);
} catch (error) {
this.log.error(`[onReady: <updateData>] ${error}`);
}
if (this.isUnifiOS) {
this.api = new ProtectApi(this.config, this.log);
this.events = new ProtectUpdateEvents(this);
}
}
async errorHandling(codePart, error) {
this.log.error(
`[${codePart}] error: ${error.message}, stack: ${error.stack}`,
);
if (this.supportsFeature && this.supportsFeature('PLUGINS')) {
const sentryInstance = this.getPluginInstance('sentry');
if (sentryInstance) {
sentryInstance.getSentryObject().captureException(error);
}
}
}
/**
* Is called when adapter shuts down - callback has to be called under any circumstances!
* @param {() => void} callback
*/
onUnload(callback) {
try {
if (this.timer) {
clearTimeout(this.timer);
}
if (this.api) {
this.api.unload();
}
if (this.events) {
this.events.unload();
}
this.log.info('cleaned everything up...');
callback();
} catch (e) {
callback();
}
}
// /**
// * Is called if a subscribed object changes
// * @param {string} id
// * @param {ioBroker.Object | null | undefined} obj
// */
// onObjectChange(id, obj) {
// if (obj) {
// // The object was changed
// this.log.silly(`object ${id} changed: ${JSON.stringify(obj)}`);
// } else {
// // The object was deleted
// this.log.silly(`object ${id} deleted`);
// }
// }
/**
* Is called if a subscribed state changes
* @param {string} id
* @param {ioBroker.State | null | undefined} state
*/
onStateChange(id, state) {
if (state) {
// The state was changed
this.log.silly(
`state ${id} changed: ${state.val} (ack = ${state.ack})`,
);
const idSplitted = id.split('.');
if (
id.includes(`${this.namespace}.cameras.`) &&
idSplitted[idSplitted.length - 2] === 'lastMotionEvent' &&
idSplitted[idSplitted.length - 1] === 'thumbnail' &&
this.config.downloadLastMotionThumb
) {
const camId = id
.replace(`${this.namespace}.cameras.`, '')
.replace('.lastMotionEvent.thumbnail', '');
if (this.config.takeSnapshotForLastMotion) {
const that = this;
// this.getForeignState(id.replace(`.lastMotion.thumbnail`, '.host'), function (err, host) {
// if (!err && host && host.val) {
// that.getSnapshotFromCam(host.val, `/unifi-protect/lastMotion/${camId}_snapshot.jpg`, function (res) { }, true);
// }
// });
setTimeout(function () {
that.getSnapshot(
camId,
`/unifi-protect/lastMotion/${camId}_snapshot.jpg`,
function () { },
that.config.takeSnapshotForLastMotionWidth || 640,
true,
);
}, that.config.takeSnapshotForLastMotionDelay * 1000 || 0);
}
this.log.debug(`update lastMotion thumbnail for cam ${camId}`);
this.getThumbnail(
state.val,
`/unifi-protect/lastMotion/${camId}.jpg`,
function () { },
30,
this.config.downloadLastMotionThumbWidth || 640,
true,
);
} else {
for (let i = 0; i < this.writeables.length; i++) {
if (id.match(this.writeables[i])) {
this.changeSetting(id, state.val);
continue;
}
}
if (id.includes(`${this.namespace}.cameras.`) && id.includes(`.manualSnapshot`)) {
const that = this;
const camId = id
.replace(`${this.namespace}.cameras.`, '')
.replace('.manualSnapshot', '');
const snapshotUrl = `/unifi-protect/manual/${camId}/${new Date().getTime().toString()}.jpg`;
this.getSnapshot(
camId,
snapshotUrl,
function () {
that.setStateAsync(id.replace(`.manualSnapshot`, `.manualSnapshotUrl`), '/vis.0' + snapshotUrl, true);
},
this.config.takeSnapshotManualWidth || 640,
true,
);
}
}
} else {
// The state was deleted
this.log.silly(`state ${id} deleted`);
}
}
async renewToken(force = false) {
if (
(!this.apiAuthBearerToken && !this.isUnifiOS) ||
(!this.csrfToken && this.isUnifiOS) ||
force
) {
const opt = await this.determineEndpointStyle().catch(() => {
this.log.error("Couldn't determine Endpoint Style.");
});
if (typeof opt === 'undefined') {
return;
}
this.isUnifiOS = opt.isUnifiOS;
this.csrfToken = opt.csrfToken;
this.apiAuthBearerToken = await this.login().catch(() => {
this.log.error("Couldn't login.");
});
this.gotToken = true;
}
}
updateCookie(cookie) {
if (cookie) {
this.cookies = cookie;
this.csrfToken = JSON.parse(
new Buffer(cookie.split('.')[1], 'base64').toString('ascii'),
).csrfToken;
}
}
async updateData(onReady = false) {
if (this.config.protectip != '127.0.0.1') {
await this.renewToken();
if (this.camerasDone && this.gotToken) {
this.getCameraList(onReady);
}
if (this.motionsDone && this.gotToken) {
this.getMotionEvents(onReady);
}
}
if (this.api) {
this.api.refreshDevices();
}
this.timer = setTimeout(
() => this.updateData(),
this.config.interval * 1000,
);
}
determineEndpointStyle() {
return new Promise((resolve, reject) => {
const options = {
hostname: this.config.protectip,
port: this.config.protectport,
resolveWithFullResponse: true,
rejectUnauthorized: false,
};
const req = https.request(options, (res) => {
if (res.statusCode === 302 && res.headers['location'] === '/manage') {
resolve({
isUnifiOS: false,
csrfToken: null,
cookies: null,
});
} else if (res.statusCode === 200) {
if (res.headers['x-csrf-token']) {
resolve({
isUnifiOS: true,
csrfToken: res.headers['x-csrf-token'],
});
} else {
resolve({
isUnifiOS: true,
csrfToken: null,
cookies: null,
});
}
} else {
this.log.error('failed to detect UniFiOS status');
}
});
req.on('error', (e) => {
this.log.error('determineEndpointStyle ' + JSON.stringify(e));
reject();
});
req.end();
});
}
login() {
return new Promise((resolve, reject) => {
const data = JSON.stringify({
username: this.config.username,
password: this.config.password,
});
let headers = {
'Content-Type': 'application/json; charset=utf-8',
'Content-Length': Buffer.byteLength(data, 'utf8'),
};
if (this.isUnifiOS) {
headers = {
'Content-Type': 'application/json; charset=utf-8',
'Content-Length': Buffer.byteLength(data, 'utf8'),
'X-CSRF-Token': this.csrfToken,
};
}
const options = {
hostname: this.config.protectip,
port: this.config.protectport,
path: this.isUnifiOS
? this.paths.loginUnifiOS
: this.paths.login,
method: 'POST',
rejectUnauthorized: false,
resolveWithFullResponse: true,
headers: headers,
};
const req = https.request(options, (res) => {
if (res.statusCode == 200) {
if (this.isUnifiOS) {
this.updateCookie(
typeof res.headers['set-cookie'] !== 'undefined' ? res.headers['set-cookie'][0].replace(/(;.*)/i, '') : reject(),
);
}
resolve(res.headers['authorization']);
} else if (res.statusCode == 401 || res.statusCode == 403) {
this.log.error(
'getApiAuthBearerToken: Unifi Protect reported authorization failure',
);
reject();
}
});
req.on('error', (e) => {
this.log.error('login ' + JSON.stringify(e));
if (e['code'] == 'ECONNRESET') {
this.renewToken(true);
}
reject();
});
req.write(data);
req.end();
});
}
// this.apiAccessKey = await this.getApiAccessKey();
getApiAccessKey() {
return new Promise((resolve, reject) => {
const options = {
hostname: this.config.protectip,
port: this.config.protectport,
path: `/api/auth/access-key`,
method: 'POST',
rejectUnauthorized: false,
headers: {
Authorization: 'Bearer ' + this.apiAuthBearerToken,
},
};
const req = https.request(options, (res) => {
let data = '';
res.on('data', (d) => {
data += d;
});
res.on('end', () => {
if (res.statusCode == 200) {
resolve(JSON.parse(data).accessKey);
} else if (res.statusCode == 401 || res.statusCode == 403) {
this.log.error(
'getApiAccessKey: Unifi Protect reported authorization failure',
);
this.renewToken(true);
reject();
}
});
});
req.on('error', (e) => {
this.log.error(e.toString());
reject();
});
req.end();
});
}
getCameraList(onReady) {
const options = {
hostname: this.config.protectip,
port: this.config.protectport,
path: this.isUnifiOS
? this.paths.camerasUnifiOS
: this.paths.cameras,
method: 'GET',
rejectUnauthorized: false,
resolveWithFullResponse: true,
headers: {},
};
if (this.isUnifiOS) {
options.headers = {
'X-CSRF-Token': this.csrfToken,
Cookie: this.cookies,
};
} else {
options.headers = {
Authorization: 'Bearer ' + this.apiAuthBearerToken,
};
}
const req = https.request(options, (res) => {
let data = '';
this.camerasDone = false;
res.on('data', (d) => {
data += d;
});
res.on('end', () => {
if (res.statusCode == 200) {
if (this.isUnifiOS) {
this.updateCookie(
typeof res.headers['set-cookie'] !== 'undefined' ? res.headers['set-cookie'][0].replace(/(;.*)/i, '') : this.log.silly('Couldnt update cookie'),
);
}
const cameras = JSON.parse(data);
this.createOwnDevice('cameras', 'Cameras');
let stateArray = [];
cameras.forEach((camera) => {
this.createOwnChannel(
'cameras.' + camera.id,
camera.name,
);
Object.entries(camera).forEach(([key, value]) => {
stateArray = this.createOwnState(
'cameras.' + camera.id + '.' + key,
value,
key,
stateArray,
this.config.statesFilter['cameras'],
onReady,
);
});
const channelFilter = this.config.statesFilter[
'cameras'
].filter((x) => x.includes('lastMotionEvent'));
if (channelFilter.length > 0) {
this.getLastMotionEventForCam(
camera.id,
camera.lastMotion,
onReady,
);
}
if (onReady) {
const thumbnailUrlId = `cameras.${camera.id}.lastMotionEvent.thumbnailUrl`;
const that = this;
if (this.config.downloadLastMotionThumb) {
this.setObjectNotExists(
thumbnailUrlId,
{
type: 'state',
common: {
name: 'thumbnailUrl',
type: 'string',
read: true,
write: false,
role: 'value',
},
native: {},
},
function () {
that.setState(
thumbnailUrlId,
`/vis.0/unifi-protect/lastMotion/${camera.id}.jpg`,
true,
);
},
);
} else {
this.delObject(thumbnailUrlId);
}
const snapshotUrl = `cameras.${camera.id}.lastMotionEvent.snapshotUrl`;
if (this.config.takeSnapshotForLastMotion) {
this.setObjectNotExists(
snapshotUrl,
{
type: 'state',
common: {
name: 'thumbnailUrl',
type: 'string',
read: true,
write: false,
role: 'value',
},
native: {},
},
function () {
that.setState(
snapshotUrl,
`/vis.0/unifi-protect/lastMotion/${camera.id}_snapshot.jpg`,
true,
);
},
);
} else {
this.delObject(snapshotUrl);
}
for (const sub of this.cameraSubscribleStates) {
this.subscribeStates(
`cameras.${camera.id}.${sub}`,
);
}
// Create Button to take a snapshot
const manualSnapshotBtnId = `cameras.${camera.id}.manualSnapshot`;
this.setObjectNotExists(
manualSnapshotBtnId,
{
type: 'state',
common: {
name: 'take a manual snapshot',
type: 'boolean',
role: 'button',
read: false,
write: true,
desc: 'Take a snapshot and store it in /vis.0/unifi-protect/'
},
native: {},
},
function () {
that.subscribeStates(manualSnapshotBtnId);
}
);
const manualSnapshotURL = `cameras.${camera.id}.manualSnapshotUrl`;
this.setObjectNotExists(
manualSnapshotURL,
{
type: 'state',
common: {
name: 'manual snapshot url',
type: 'string',
read: true,
write: false,
role: 'value',
},
native: {},
}
);
this.createCameraRealTimeStates(camera.id);
}
});
this.processStateChanges(stateArray, this, () => {
this.camerasDone = true;
});
} else if (res.statusCode == 401 || res.statusCode == 403) {
this.log.error(
'getCameraList: Unifi Protect reported authorization failure',
);
this.camerasDone = true;
this.renewToken(true);
}
});
});
req.on('error', (e) => {
this.camerasDone = true;
this.log.error('getCameraList ' + JSON.stringify(e));
if (e['code'] == 'ECONNRESET') {
this.renewToken(true);
}
});
req.end();
}
getLastMotionEventForCam(cameraId, lastMotitionTimestamp, onReady) {
const eventStart = lastMotitionTimestamp - 10 * 1000;
const eventEnd = lastMotitionTimestamp + 10 * 1000;
const options = {
hostname: this.config.protectip,
port: this.config.protectport,
path: (this.isUnifiOS
? this.paths.eventsUnifiOS + `?limit=1&camera=${cameraId}&types=` +
Object.keys(this.config.motionTypes)
.filter((key) => this.config.motionTypes[key] === true)
.join('&types=')
: this.paths.events + `?type=motion&orderDirection=DESC&camera=${cameraId}&end=${eventEnd}&start=${eventStart}`),
method: 'GET',
rejectUnauthorized: false,
resolveWithFullResponse: true,
headers: {},
};
if (this.isUnifiOS) {
options.headers = {
'X-CSRF-Token': this.csrfToken,
Cookie: this.cookies,
};
} else {
options.headers = {
Authorization: 'Bearer ' + this.apiAuthBearerToken,
};
}
const req = https.request(options, (res) => {
let data = '';
res.on('data', (d) => {
data += d;
});
res.on('end', () => {
if (res.statusCode == 200) {
if (this.isUnifiOS) {
this.updateCookie(
typeof res.headers['set-cookie'] !== 'undefined' ? res.headers['set-cookie'][0].replace(/(;.*)/i, '') : this.log.silly('Couldnt update cookie'),
);
}
const motionEvents = JSON.parse(data);
if (motionEvents.length > 0) {
let stateArray = [];
Object.entries(motionEvents[0]).forEach(
([key, value]) => {
stateArray = this.createOwnState(
'cameras.' +
cameraId +
'.lastMotionEvent.' +
key,
value,
key,
stateArray,
this.config.statesFilter['cameras'],
onReady,
);
},
);
this.processStateChanges(stateArray, this, () => {
this.motionsDone = true;
});
}
} else if (res.statusCode == 401 || res.statusCode == 403) {
this.log.error(
'getMotionEvents: Unifi Protect reported authorization failure',
);
this.motionsDone = true;
this.renewToken(true);
} else {
this.motionsDone = true;
this.log.error('Status Code: ' + res.statusCode);
}
});
});
req.on('error', (e) => {
this.log.error('getMotionEvents ' + JSON.stringify(e));
if (e['code'] == 'ECONNRESET') {
this.renewToken(true);
}
this.motionsDone = true;
});
req.end();
}
getMotionEvents(onReady) {
this.motionsDone = false;
const now = Date.now();
const eventStart =
now -
(this.config.getMotions
? this.config.secMotions
: this.config.interval + 10) *
1000;
const eventEnd = now + 10 * 1000;
const options = {
hostname: this.config.protectip,
port: this.config.protectport,
path: (this.isUnifiOS
? this.paths.eventsUnifiOS + `?end=${eventEnd}&start=${eventStart}&types=` +
Object.keys(this.config.motionTypes)
.filter((key) => this.config.motionTypes[key] === true)
.join('&types=')
: this.paths.events + `?type=motion&end=${eventEnd}&start=${eventStart}`),
method: 'GET',
rejectUnauthorized: false,
resolveWithFullResponse: true,
headers: {},
};
if (this.isUnifiOS) {
options.headers = {
'X-CSRF-Token': this.csrfToken,
Cookie: this.cookies,
};
} else {
options.headers = {
Authorization: 'Bearer ' + this.apiAuthBearerToken,
};
}
const req = https.request(options, (res) => {
let data = '';
res.on('data', (d) => {
data += d;
});
res.on('end', () => {
if (res.statusCode == 200) {
if (this.isUnifiOS) {
this.updateCookie(
typeof res.headers['set-cookie'] !== 'undefined' ? res.headers['set-cookie'][0].replace(/(;.*)/i, '') : this.log.silly('Couldnt update cookie'),
);
}
const motionEvents = JSON.parse(data);
this.createOwnDevice('motions', 'Motion Events');
const cameras = {};
const newMotionEvents = [];
motionEvents
.slice()
.reverse()
.forEach((motionEvent) => {
if (!cameras[motionEvent.camera]) {
cameras[motionEvent.camera] = 0;
}
if (
cameras[motionEvent.camera] <
this.config.numMotions
) {
newMotionEvents.push(motionEvent);
cameras[motionEvent.camera] =
cameras[motionEvent.camera] + 1;
}
});
newMotionEvents.reverse();
this.deleteOldMotionEvents(newMotionEvents);
this.addMotionEvents(newMotionEvents, onReady);
} else if (res.statusCode == 401 || res.statusCode == 403) {
this.log.error(
'getMotionEvents: Unifi Protect reported authorization failure',
);
this.motionsDone = true;
this.renewToken(true);
} else {
this.motionsDone = true;
this.log.error('Status Code: ' + res.statusCode);
}
});
});
req.on('error', (e) => {
this.log.error('getMotionEvents ' + JSON.stringify(e));
if (e['code'] == 'ECONNRESET') {
this.renewToken(true);
}
this.motionsDone = true;
});
req.end();
}
async getThumbnail(
thumb,
path,
callback,
retries = 5,
width = 640,
visCompatible = false,
base64 = false
) {
const height = width / 1.8;
const that = this;
const options = {
hostname: this.config.protectip,
port: this.config.protectport,
path: '',
method: 'GET',
rejectUnauthorized: false,
headers: {},
};
if (this.isUnifiOS) {
options.headers = {
'X-CSRF-Token': this.csrfToken,
Cookie: this.cookies,
};
if (thumb.startsWith('e-')) {
options.path =
this.paths.thumbUnifiOS + `${thumb}?h=${height}&w=${width}`;
} else {
options.path =
this.paths.thumbSmallUnifiOS.replace('{0}', thumb);
}
} else {
options.headers = {
Authorization: 'Bearer ' + this.apiAuthBearerToken,
};
const apiAccessKey = await this.getApiAccessKey();
options.path =
this.paths.thumb +
`${thumb}?accessKey=${apiAccessKey}&h=${height}&w=${width}`;
}
const req = https.request(options, (res) => {
const data = new Stream();
res.on('data', (d) => {
data.push(d);
});
res.on('end', () => {
if (res.statusCode == 200) {
if (visCompatible) {
this.writeFile('vis.0', path, data.read(), function () {
that.log.debug(
`[getThumbnail] thumb stored successfully -> /vis.0${path}`,
);
callback(path);
});
} else {
if (base64) {
const jpgDataUrlPrefix = `data:${res.headers['content-type']};base64,`;
const imageBuffer = Buffer.from(data.read());
const imageBase64 = imageBuffer.toString('base64');
const base64ImgString = jpgDataUrlPrefix + imageBase64;
callback(base64ImgString);
} else {
fs.writeFileSync(path, data.read());
that.log.debug(
`[getThumbnail] thumb stored successfully -> ${path}`,
);
callback(path);
}
}
} else if (res.statusCode == 401 || res.statusCode == 403) {
this.log.error(
'getThumbnail: Unifi Protect reported authorization failure',
);
this.renewToken(true);
if (retries > 0) {
setTimeout(() => {
this.getThumbnail(
thumb,
path,
callback,
retries - 1,
width,
visCompatible,
base64
);
}, 1000);
} else {
that.log.debug(`[getThumbnail] max. retries reached for ${thumb}`);
callback(null);
}
} else {
if (!visCompatible) {
if (res.statusCode !== 404) {
this.log.error(
'[getThumbnail]: Status Code: ' + res.statusCode,
);
}
} else {
// if refresh interval is very low -> protect needs time to save the image -> supress error message
if (res.statusCode !== 404) {
this.log.error(
'[getThumbnail]: Status Code: ' + res.statusCode,
);
}
}
if (retries > 0) {
setTimeout(() => {
this.getThumbnail(
thumb,
path,
callback,
retries - 1,
width,
visCompatible,
base64
);
}, 1000);
} else {
that.log.debug(`[getThumbnail] max. retries reached for ${thumb}`);
callback(null);
}
}
});
});
req.on('error', (e) => {
this.log.error('getThumbnail ' + JSON.stringify(e));
if (e['code'] == 'ECONNRESET') {
this.renewToken(true);
}
});
req.end();
}
async getSnapshot(
camera,
path,
callback,
width = 640,
visCompatible = false,
base64 = false
) {
const ts = Date.now() * 1000;
const height = width / 1.8;
const that = this;
const options = {
hostname: this.config.protectip,
port: this.config.protectport,
path: '',
method: 'GET',
rejectUnauthorized: false,
headers: {},
};
if (this.isUnifiOS) {
options.headers = {
'X-CSRF-Token': this.csrfToken,
Cookie: this.cookies,
};
options.path = `/proxy/protect/api/cameras/${camera}/snapshot?ts=${ts}&h=${height}&w=${width}`;
} else {
options.headers = {
Authorization: 'Bearer ' + this.apiAuthBearerToken,
};
const apiAccessKey = await this.getApiAccessKey();
options.path = `/api/cameras/${camera}/snapshot?accessKey=${apiAccessKey}&ts=${ts}`;
}
const req = https.request(options, (res) => {
const data = new Stream();
res.on('data', (d) => {
data.push(d);
});
res.on('end', () => {
if (res.statusCode == 200) {
if (visCompatible) {
this.writeFile('vis.0', path, data.read(), function () {
that.log.debug(
`[getSnapshot] thumb stored successfully -> /vis.0${path}`,
);
callback(path);
});
} else {