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Async/Await refactor in intval lib. FakeConnect needs repair.

This commit is contained in:
mmcw-dev 2018-03-03 00:27:49 -05:00
parent c453e7ac43
commit 7eab7675cb
3 changed files with 150 additions and 116 deletions
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103
app/lib/arduino/index.js
View File

@ -18,12 +18,15 @@ async function delay (ms) {
async function send (device, cmd) { async function send (device, cmd) {
return new Promise ((resolve, reject) => { return new Promise ((resolve, reject) => {
mcopy.arduino.serial[device].write(cmd, (err, results) => { mcopy.arduino.queue[cmd] = (ms) => {
return resolve(ms)
}
return mcopy.arduino.serial[device].write(cmd, (err, results) => {
if (err) { if (err) {
//console.error(err) //console.error(err)
return reject(err) return reject(err)
} }
return resolve(results) //
}) })
}) })
} }
@ -123,7 +126,6 @@ mcopy.arduino.send = async function (serial, cmd, res) {
return false return false
} }
mcopy.arduino.lock = true mcopy.arduino.lock = true
mcopy.arduino.queue[cmd] = res
await delay(mcopy.cfg.arduino.serialDelay) await delay(mcopy.cfg.arduino.serialDelay)
try { try {
results = await send(device, cmd) results = await send(device, cmd)
@ -154,18 +156,20 @@ mcopy.arduino.string = async function (serial, str) {
} }
//respond with same char over serial when done //respond with same char over serial when done
mcopy.arduino.end = function (data) { mcopy.arduino.end = async function (data) {
var end = new Date().getTime(), const end = new Date().getTime()
ms = end - mcopy.arduino.timer; const ms = end - mcopy.arduino.timer
let complete
if (mcopy.arduino.queue[data] !== undefined) { if (mcopy.arduino.queue[data] !== undefined) {
mcopy.arduino.lock = false; mcopy.arduino.lock = false;
//console.log('Command ' + data + ' took ' + ms + 'ms'); //console.log('Command ' + data + ' took ' + ms + 'ms');
mcopy.arduino.queue[data](ms); //execute callback complete = mcopy.arduino.queue[data](ms) //execute callback
eventEmitter.emit('arduino_end', data) eventEmitter.emit('arduino_end', data)
delete mcopy.arduino.queue[data] delete mcopy.arduino.queue[data]
} else { } else {
//console.log('Received stray "' + data + '"'); //silent to user //console.log('Received stray "' + data + '"'); //silent to user
} }
return complete
}; };
mcopy.arduino.alias = function (serial, device) { mcopy.arduino.alias = function (serial, device) {
console.log(`Making "${serial}" an alias of ${device}`) console.log(`Making "${serial}" an alias of ${device}`)
@ -189,16 +193,16 @@ mcopy.arduino.connect = async function (serial, device, confirm) {
} }
console.log(`Opened connection with ${mcopy.arduino.path[serial]} as ${serial}`); console.log(`Opened connection with ${mcopy.arduino.path[serial]} as ${serial}`);
if (!confirm) { if (!confirm) {
mcopy.arduino.serial[device].on('data', async data => { mcopy.arduino.serial[device].on('data', async (data) => {
let d = data.toString('utf8') let d = data.toString('utf8')
d = d.replace(newlineRe, '').replace(returnRe, '') d = d.replace(newlineRe, '').replace(returnRe, '')
mcopy.arduino.end(d) return await mcopy.arduino.end(d)
}) })
} else { } else {
mcopy.arduino.serial[device].on('data', data => { mcopy.arduino.serial[device].on('data', async (data) => {
let d = data.toString('utf8') let d = data.toString('utf8')
d = d.replace(newlineRe, '').replace(returnRe, '') d = d.replace(newlineRe, '').replace(returnRe, '')
mcopy.arduino.confirmEnd(d) return await mcopy.arduino.confirmEnd(d)
}) })
} }
return resolve(mcopy.arduino.path[serial]) return resolve(mcopy.arduino.path[serial])
@ -242,31 +246,35 @@ mcopy.arduino.verify = async function () {
}) })
} }
mcopy.arduino.distinguish = async function (callback) { mcopy.arduino.distinguish = async function () {
const device = mcopy.arduino.alias['connect'] return new Promise(async (resolve, reject) => {
let writeSuccess const device = mcopy.arduino.alias['connect']
mcopy.arduino.confirmExec = function (err, data) { let writeSuccess
if (data === mcopy.cfg.arduino.cmd.proj_identifier) { let type
callback(null, 'projector'); mcopy.arduino.confirmExec = function (err, data) {
} else if (data === mcopy.cfg.arduino.cmd.cam_identifier) { if (data === mcopy.cfg.arduino.cmd.proj_identifier) {
callback(null, 'camera'); type = 'projector'
} else if (data === mcopy.cfg.arduino.cmd.light_identifier) { } else if (data === mcopy.cfg.arduino.cmd.cam_identifier) {
callback(null, 'light') type = 'camera'
} else if (data === mcopy.cfg.arduino.cmd.proj_light_identifier) { } else if (data === mcopy.cfg.arduino.cmd.light_identifier) {
callback(null, 'projector,light') type = 'light'
} else if (data === mcopy.cfg.arduino.cmd.proj_cam_light_identifier) { } else if (data === mcopy.cfg.arduino.cmd.proj_light_identifier) {
callback(null, 'projector,camera,light') type = 'projector,light'
} else if (data === mcopy.cfg.arduino.cmd.proj_cam_identifier) { } else if (data === mcopy.cfg.arduino.cmd.proj_cam_light_identifier) {
callback(null, 'projector,camera') type = 'projector,camera,light'
} else if (data === mcopy.cfg.arduino.cmd.proj_cam_identifier) {
type = 'projector,camera'
}
return resolve(type)
} }
} await delay(mcopy.cfg.arduino.serialDelay)
await delay(mcopy.cfg.arduino.serialDelay) try {
try { writeSuccess = await send(device, mcopy.cfg.arduino.cmd.mcopy_identifier)
writeSuccess = await send(device, mcopy.cfg.arduino.cmd.mcopy_identifier) } catch (e) {
} catch (e) { console.error(e)
return console.error(e) return reject(e)
} }
return writeSuccess })
} }
mcopy.arduino.close = async function (callback) { mcopy.arduino.close = async function (callback) {
@ -285,18 +293,19 @@ mcopy.arduino.fakeConnect = async function (serial) {
const device = '/dev/fake' const device = '/dev/fake'
mcopy.arduino.alias[serial] = device mcopy.arduino.alias[serial] = device
mcopy.arduino.serial[device] = { mcopy.arduino.serial[device] = {
write : async function (cmd, res) { write : function (cmd, cb) {
return new Promise(async (resolve, reject) => { const t = {
var t = { c : mcopy.cfg.arduino.cam.time + mcopy.cfg.arduino.cam.delay,
c : mcopy.cfg.arduino.cam.time + mcopy.cfg.arduino.cam.delay, p : mcopy.cfg.arduino.proj.time + mcopy.cfg.arduino.proj.delay
p : mcopy.cfg.arduino.proj.time + mcopy.cfg.arduino.proj.delay }
}, let timeout = t[cmd]
timeout = t[cmd]; let end
if (typeof timeout === 'undefined') timeout = 10; if (typeof timeout === 'undefined') timeout = 10
mcopy.arduino.timer = +new Date(); mcopy.arduino.timer = +new Date()
await delay(timeout) return setTimeout(() => {
return await mcopy.arduino.end(cmd) mcopy.arduino.end(cmd)
}) return cb()
}, timeout)
}, },
string : async function (str) { string : async function (str) {
//do nothing //do nothing

47
app/lib/intval/index.js
View File

@ -6,32 +6,35 @@ class Intval {
constructor (url) { constructor (url) {
this._baseUrl = `http://${url}` this._baseUrl = `http://${url}`
} }
move (cb) { async move () {
const timeStart = +new Date() return new Promise ((resolve, reject) => {
const url = `${this._baseUrl}/frame` const timeStart = +new Date()
//console.log(url) const url = `${this._baseUrl}/frame`
req(url, (err, res, body) => { //console.log(url)
let ms = (+new Date()) - timeStart return req(url, (err, res, body) => {
if (err) { let ms = (+new Date()) - timeStart
console.error(err) if (err) {
} return reject(err)
cb(ms) }
return resolve(ms)
})
}) })
} }
setDir (dir, cb) { async setDir (dir) {
const timeStart = +new Date() return new Promise ((resolve, reject) => {
const url = `${this._baseUrl}/dir?dir=${dir}` const timeStart = +new Date()
//console.log(url) const url = `${this._baseUrl}/dir?dir=${dir}`
req(url, (err, res, body) => { //console.log(url)
let ms = (+new Date()) - timeStart return req(url, (err, res, body) => {
if (err) { let ms = (+new Date()) - timeStart
console.error(err) if (err) {
} return reject(err)
cb(ms) }
return resolve(ms)
})
}) })
} }
setExposure (exposure, cb) { async setExposure (exposure, cb) {
const timeStart = +new Date() const timeStart = +new Date()
const url = `${this._baseUrl}/exposure?exposure=${exposure}` const url = `${this._baseUrl}/exposure?exposure=${exposure}`
//console.log(url) //console.log(url)

116
app/main.js
View File

@ -95,7 +95,7 @@ dev.favor = function (devices) {
return devices return devices
} }
dev.distinguish = async function (device, callback) { dev.distinguish = async function (device) {
let connectSuccess let connectSuccess
let verifySuccess let verifySuccess
let type let type
@ -249,6 +249,11 @@ dev.connectDevice = async function (device, type) {
//Cases for 1 or 2 arduinos connected //Cases for 1 or 2 arduinos connected
dev.all = async function (devices) { dev.all = async function (devices) {
let c = {}
let p = {}
let l = {}
let all
dev.connected = { dev.connected = {
projector : false, projector : false,
camera : false, camera : false,
@ -257,32 +262,31 @@ dev.all = async function (devices) {
let checklist = [] let checklist = []
/*await Promise.all(devices.map(async (device) => { all = Promise.all(devices.map(async (device) => {
return new Promise( async (resolve, reject) => { return new Promise(async (resolve, reject) => {
let type let type
let d let d
try { try {
type = await dev.distinguish(device) type = await dev.distinguish(device)
} catch (err) { } catch (err) {
console.error(err) console.error(err)
return reject(err) return reject(err)
} }
try { try {
d = await dev.connectDevice(device, type) d = await dev.connectDevice(device, type)
} catch (err) { } catch (err) {
console.error(err) console.error(err)
return reject(err) return reject(err)
} }
return resolve(d)
return d
}) })
})*/ }))
//done checking devices //done checking devices
let c = {}
let p = {}
let l = {}
if (!dev.connected.projector) { if (!dev.connected.projector) {
await dev.fakeProjector() await dev.fakeProjector()
} }
@ -294,7 +298,6 @@ dev.all = async function (devices) {
if (mcopy.settings.camera.intval) { if (mcopy.settings.camera.intval) {
c.intval = mcopy.settings.camera.intval c.intval = mcopy.settings.camera.intval
console.dir(mcopy.settings.camera)
await delay(1000) await delay(1000)
cam.connectIntval(null, { connect : true, url : c.intval }) cam.connectIntval(null, { connect : true, url : c.intval })
} }
@ -305,7 +308,7 @@ dev.all = async function (devices) {
l.arduino = dev.connected.light l.arduino = dev.connected.light
dev.ready(p, c, l) return dev.ready(p, c, l)
} }
dev.remember = function (which, device, type) { dev.remember = function (which, device, type) {
@ -337,6 +340,7 @@ dev.ready = function (projector, camera, light) {
settings.update('projector', projector) settings.update('projector', projector)
settings.update('light', light) settings.update('light', light)
settings.save() settings.save()
return true
}; };
var createMenu = function () { var createMenu = function () {
@ -370,16 +374,20 @@ light.listen = function () {
event.returnValue = true event.returnValue = true
}) })
} }
light.set = function (rgb, id) { light.set = async function (rgb, id) {
var str = rgb.join(','); const str = rgb.join(',');
arduino.send('light', mcopy.cfg.arduino.cmd.light, (ms) => { let ms
light.end(rgb, id, ms) try {
}) ms = await arduino.send('light', mcopy.cfg.arduino.cmd.light)
arduino.string('light', str) } catch (err) {
console.error(err)
}
await arduino.string('light', str)
return await light.end(rgb, id, ms)
} }
light.end = function (rgb, id, ms) { light.end = async function (rgb, id, ms) {
log.info('Light set to ' + rgb.join(','), 'LIGHT', true, true) log.info('Light set to ' + rgb.join(','), 'LIGHT', true, true)
mainWindow.webContents.send('light', {rgb: rgb, id : id, ms: ms}) return await mainWindow.webContents.send('light', {rgb: rgb, id : id, ms: ms})
} }
proj.state = { proj.state = {
@ -388,22 +396,31 @@ proj.state = {
proj.init = function () { proj.init = function () {
proj.listen() proj.listen()
} }
proj.set = function (dir, id) { proj.set = async function (dir, id) {
var cmd let cmd
let ms
if (dir) { if (dir) {
cmd = mcopy.cfg.arduino.cmd.proj_forward cmd = mcopy.cfg.arduino.cmd.proj_forward
} else { } else {
cmd = mcopy.cfg.arduino.cmd.proj_backward cmd = mcopy.cfg.arduino.cmd.proj_backward
} }
proj.state.dir = dir proj.state.dir = dir
arduino.send('projector', cmd, (ms) => { try {
proj.end(cmd, id, ms) ms = await arduino.send('projector', cmd)
}) } catch (err) {
console.error(err)
}
return await proj.end(cmd, id, ms)
} }
proj.move = function (frame, id) { proj.move = async function (frame, id) {
arduino.send('projector', mcopy.cfg.arduino.cmd.projector, (ms) => { const cmd = mcopy.cfg.arduino.cmd.projector
proj.end(mcopy.cfg.arduino.cmd.projector, id, ms) let ms
}) try {
ms = await arduino.send('projector', cmd)
} catch (err) {
console.error(err)
}
return await proj.end(mcopy.cfg.arduino.cmd.projector, id, ms)
} }
proj.listen = function () { proj.listen = function () {
ipcMain.on('proj', (event, arg) => { ipcMain.on('proj', (event, arg) => {
@ -415,8 +432,8 @@ proj.listen = function () {
event.returnValue = true event.returnValue = true
}) })
} }
proj.end = function (cmd, id, ms) { proj.end = async function (cmd, id, ms) {
var message = '' let message = ''
if (cmd === mcopy.cfg.arduino.cmd.proj_forward) { if (cmd === mcopy.cfg.arduino.cmd.proj_forward) {
message = 'Projector set to FORWARD' message = 'Projector set to FORWARD'
} else if (cmd === mcopy.cfg.arduino.cmd.proj_backward) { } else if (cmd === mcopy.cfg.arduino.cmd.proj_backward) {
@ -431,7 +448,7 @@ proj.end = function (cmd, id, ms) {
message += ' 1 frame' message += ' 1 frame'
} }
log.info(message, 'PROJECTOR', true, true) log.info(message, 'PROJECTOR', true, true)
mainWindow.webContents.send('proj', {cmd: cmd, id : id, ms: ms}) return await mainWindow.webContents.send('proj', {cmd: cmd, id : id, ms: ms})
} }
cam.intval = null cam.intval = null
@ -441,8 +458,9 @@ cam.state = {
cam.init = function () { cam.init = function () {
cam.listen() cam.listen()
} }
cam.set = function (dir, id) { cam.set = async function (dir, id) {
let cmd let cmd
let ms
if (dir) { if (dir) {
cmd = mcopy.cfg.arduino.cmd.cam_forward cmd = mcopy.cfg.arduino.cmd.cam_forward
} else { } else {
@ -451,27 +469,31 @@ cam.set = function (dir, id) {
cam.state.dir = dir cam.state.dir = dir
if (cam.intval) { if (cam.intval) {
cam.intval.setDir(dir, ms => { try {
cam.end(cmd, id, ms) ms = await cam.intval.setDir(dir)
}) } catch (err) {
console.error(err)
}
} else { } else {
arduino.send('camera', cmd, ms => { try {
cam.end(cmd, id, ms) ms = await arduino.send('camera', cmd)
}) } catch (err) {
console.error(err)
}
} }
return await cam.end(cmd, id, ms)
} }
cam.move = function (frame, id) { cam.move = async function (frame, id) {
let cmd = mcopy.cfg.arduino.cmd.camera const cmd = mcopy.cfg.arduino.cmd.camera
let ms
if (cam.intval) { if (cam.intval) {
cam.intval.move(ms => { ms = await cam.intval.move()
cam.end(cmd, id, ms)
})
} else { } else {
arduino.send('camera', cmd, ms => { ms = await arduino.send('camera', cmd)
cam.end(cmd, id, ms)
})
} }
console.log(ms)
return cam.end(cmd, id, ms)
} }
cam.exposure = function (exposure, id) { cam.exposure = function (exposure, id) {
@ -515,7 +537,7 @@ cam.listen = function () {
}) })
ipcMain.on('intval', cam.connectIntval) ipcMain.on('intval', cam.connectIntval)
} }
cam.end = function (cmd, id, ms) { cam.end = async function (cmd, id, ms) {
var message = '' var message = ''
if (cmd === mcopy.cfg.arduino.cmd.cam_forward) { if (cmd === mcopy.cfg.arduino.cmd.cam_forward) {
message = 'Camera set to FORWARD' message = 'Camera set to FORWARD'