71 lines
1.5 KiB
JavaScript
71 lines
1.5 KiB
JavaScript
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'use strict'
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const req = require('request')
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class Intval {
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constructor (url) {
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this._baseUrl = `http://${url}`
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}
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async move () {
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return new Promise ((resolve, reject) => {
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const timeStart = +new Date()
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const url = `${this._baseUrl}/frame`
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//console.log(url)
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return req(url, (err, res, body) => {
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let ms = (+new Date()) - timeStart
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if (err) {
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return reject(err)
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}
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return resolve(ms)
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})
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})
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}
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async setDir (dir) {
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return new Promise ((resolve, reject) => {
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const timeStart = +new Date()
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const url = `${this._baseUrl}/dir?dir=${dir}`
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//console.log(url)
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return req(url, (err, res, body) => {
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let ms = (+new Date()) - timeStart
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if (err) {
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return reject(err)
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}
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return resolve(ms)
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})
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})
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}
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async setExposure (exposure, cb) {
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return new Promise ((resolve, reject) => {
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const timeStart = +new Date()
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const url = `${this._baseUrl}/exposure?exposure=${exposure}`
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//console.log(url)
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return req(url, (err, res, body) => {
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let ms = (+new Date()) - timeStart
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if (err) {
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return reject(err)
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}
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return resolve(ms)
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})
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})
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}
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connect (cb) {
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const timeStart = +new Date()
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const url = `${this._baseUrl}/status`
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const opts = {
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method : 'GET',
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uri : url,
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timeout: 5000
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}
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req(opts, (err, res, body) => {
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let ms = (+new Date()) - timeStart
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if (err) {
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//console.error(err)
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return cb(err, ms)
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}
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cb(null, ms, body)
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})
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}
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}
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module.exports = Intval
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