add single push command for multiple interrupts
David Kebler
parent
03c3ac8747
commit
cc75908894
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@ -1,6 +1,7 @@
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import Base from '@uci/base'
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const HOST = 'localhost'
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// const HOST = 'localhost'
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const HOST = 'sbc'
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const PORT = 9024
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let processor = new Base({sockets:'inter#c>t', inter:{host:HOST, port:PORT}, id:'interrupt-processor', useRootNS:true})
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@ -14,7 +15,8 @@ processor.interrupt = async function (packet) {
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processor.reply = async function (packet) {
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return new Promise((resolve) => {
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console.log('interrupt fired')
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console.log('reply from interrupt with packet')
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console.dir(packet)
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resolve({status: 'processed'})
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})
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@ -24,7 +26,9 @@ processor.reply = async function (packet) {
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(async () => {
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await processor.init()
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console.log('====sending fire command to interrupt===')
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await processor.send({cmd: 'fire'})
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console.log('====sending fire command to interrupt===')
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await processor.send({cmd: 'fire'})
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// process.kill(process.pid, 'SIGTERM')
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@ -2,9 +2,6 @@ import Interrupts from '../src/interrupts'
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import Base from '@uci/base'
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const PINS = [9,10,24]
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const HOST = 'trantor'
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const PORT = 9000
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const PATH = 'interrupt'
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let hook = (packet) =>
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{
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@ -13,23 +10,10 @@ let hook = (packet) =>
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return packet
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}
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let interrupts = new Interrupts(PINS,{host:HOST, hook:true, 10:{wait:200}})
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// let listener = new Base({sockets:'inter#s>t', inter:{port:9000}, id:'listener'})
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let interrupts = new Interrupts(PINS,{hook:true, 10:{wait:200} })
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interrupts.setHook(hook)
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// let interrupts = new Interrupts(PINS,{host:HOST, port:9000, hook:true, path:PATH})
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// let listener = new Base({sockets:'intert#s>t,intern#s>n', intern:{path:PATH}, intert:{host:HOST, port:PORT}, id:'listener'})
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// listener.interrupt = async function (packet) {
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// return new Promise((resolve) => {
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// console.log('interrupt received at listener')
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// console.dir(packet)
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// resolve({status: 'processed'})
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// })
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// }
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;
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(async () => {
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@ -1,37 +1,27 @@
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import Interrupt from '../src/interrupt'
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// import Base from '@uci/base'
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// let interrupt = new Interrupt(24,{id:'test-interrupt', wait:0})
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// let listener = new Base({sockets:'inter#s>n', inter:{path:'interrupt:24'}, id:'listener'})
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// const delay = time => new Promise(res=>setTimeout(()=>res(),time))
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let interrupt = new Interrupt(24,{id:'test-interrupt', wait:0, hook:true, mock:true,useRootNS:true})
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// let processor = new Base({sockets:'inter#c>t', inter:{port:9024}, id:'listener'})
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// processor.interrupt = async function (packet) {
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// return new Promise((resolve) => {
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// console.log('interrupt socket listener got')
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// console.dir(packet)
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// resolve({status: 'processed'})
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// })
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//
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// }
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let interrupt = new Interrupt(24,{id:'test-interrupt', wait:0, hook:true, useRootNS:true})
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;
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(async () => {
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await interrupt.init()
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console.log('interrupt ready and waiting')
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// console.log((await processor.init())[0].err.opts)
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// interrupt.fire()
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// processor.send({cmd: 'fire'})
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// interrupt.fire()
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// interrupt.fire()
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// interrupt.fire()
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console.log('manual fire of interrupt via interrupt instance')
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interrupt.fire()
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console.log('manual fire of interrupt via interrupt instance after changing hook')
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interrupt.hook = (packet) => {
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packet.data='some hook added data'
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console.log('custom hook function modifies', packet)
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return packet
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}
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interrupt.fire()
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// await delay(3000)
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// process.kill(process.pid, 'SIGTERM')
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})().catch(err => {
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console.error('FATAL: UNABLE TO START SYSTEM!\n',err)
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// process.kill(process.pid, 'SIGTERM')
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process.kill(process.pid, 'SIGTERM')
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})
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@ -1,15 +1,16 @@
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{
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"name": "@uci/interrupt",
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"main": "src",
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"version": "0.1.5",
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"version": "0.1.9",
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"description": "a class for adding interrupt processesing for gpio pins on Raspberry Pi and Similar SBCs",
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"scripts": {
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"single": "sudo node -r esm examples/single",
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"singlem": "DEBUG=true node -r esm examples/single",
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"singlem": "MOCK=true DEBUG=true node -r esm examples/single",
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"client": "node -r esm examples/client",
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"singlelog": "UCI_LOG=true sudo node -r esm examples/single | pino-colada",
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"mmulti": "MOCK=true node --require esm examples/multi",
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"multi": "sudo node --require esm examples/multi",
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"multilog": "DEBUG=true sudo node --require esmexamples/multi"
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"multilog": "UCI_LOG=true sudo node --require esm examples/multi | pino-colada"
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},
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"author": "David Kebler",
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"license": "MIT",
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@ -44,6 +45,6 @@
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"istanbul": "^0.4.5",
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"mocha": "^5.0.1",
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"nodemon": "^1.14.3",
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"pigpio-mock": "0.0.1"
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"pigpio-mock": "uCOMmandIt/pigpio-mock#master"
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}
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}
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@ -1,5 +1,3 @@
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// import bus, { Gpio } from 'pigpio'
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// import bus, { Gpio } from 'pigpio-mock'
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// import btc from 'better-try-catch'
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let bus = {}
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import debounce from 'lodash.debounce'
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@ -34,29 +32,21 @@ export default class Interrupt extends Base {
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opts.itrt.port = opts.itrt.port || opts.port || 9000+pin
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opts.sockets = (opts.sockets ? (opts.sockets + ',') : '') + 'itrt#s>t'
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}
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console.log('sockets', opts.sockets)
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super(opts)
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console.dir(opts)
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this.id = (opts.id ||'interrupt') + ':' + pin
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log = logger({name:'interrupt',id:this.id})
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log.info({pins:pin, opts:opts},'created interrupt with these opts')
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this.pin_num = pin
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this.mock = opts.mock
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this.mock = opts.mock || process.env.MOCK
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this.wait = opts.wait || 0 // debounce is off by default
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this.dbopts = { maxWait:opts.maxwait || 500, leading: opts.leading || true, trailing:opts.trailing || false}
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// this.edge = opts.edge || Gpio.RISING_EDGE
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this.edge = opts.edge
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this.pull = opts.pull
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this.pin = {} //set at init
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// this.pin = new Gpio(
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// pin, {
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// mode: Gpio.INPUT,
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// pullUpDown: opts.pull || Gpio.PUD_DOWN
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// // do not! set edge here as it will start the emitter -- see pigio js
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// })
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this._hook = opts.hook
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this.packet = opts.packet || {}
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this.packet.pin = pin
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this.packet.cmd = this.packet.cmd || 'interrupt'
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this.packet.cmd = this.packet.cmd || opts.pushcmd || 'interrupt'
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this.packet.count = 0
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@ -67,9 +57,8 @@ export default class Interrupt extends Base {
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await super.init()
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// for cntrl-c exit of interrupt
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// create the pigio pin_num
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if (this.mock) bus = await import('../../pigpio-mock/src')
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if (this.mock) bus = await import('pigpio-mock')
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else bus = await import('pigpio')
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// console.log(bus.Gpio)
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this.pin = new bus.Gpio(
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this.pin_num, {
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mode: bus.Gpio.INPUT,
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@ -102,7 +91,7 @@ export default class Interrupt extends Base {
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}
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this.pin.on('interrupt',cb)
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// rock n roll!!, start the pigpio interrupt
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if(!this.mock) this.pin.enableInterrupt(this.edge)
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if(!this.mock) this.pin.enableInterrupt(this.edge || bus.Gpio.RISING_EDGE )
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}
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@ -122,20 +111,22 @@ export default class Interrupt extends Base {
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async _interruptProcess (packet) {
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packet.count += 1
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packet.time = new Date().getTime()
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if(this._hook) packet = this.hook(packet)
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// console.log('packet pushing to all clients',packet)
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if(this._hook) packet = await this.hook(packet)
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log.info({packet:packet},'packet pushing to all clients')
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this.push(packet)
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}
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//sample hook
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hook (packet) {
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// return a promise if anything async happens in hook
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// new Promise((resolve) => {
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console.log('=======================')
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console.log(`pin ${packet.pin} on sbc gpio bus has thrown an interrupt`)
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console.log('sending to all connected sockets with default cmd:"interrupt"')
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console.log(`pushing to all connected socket client with cmd:${packet.cmd}`)
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console.dir(packet)
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console.log('this is the default beforeHook')
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console.log('add "beforeHook" for your instance or extended class')
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console.log('This hook allow you to modify the packet being pushed to connected clients')
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console.log('add .hook method for your instance or extended class to overwrite this')
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console.log('Must be promise returning if anything async happens in your hook')
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console.log('=======================')
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return packet
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// resolve(packet)
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@ -9,16 +9,18 @@ export default class Interrupts {
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this.pins = pins
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this.interrupt={}
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log = logger({name:'interrupts',id:this.id})
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pins.forEach (pin =>{
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opts[pin] = opts[pin] || {}
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opts[pin].id = (opts.id ||'interrupt') + ':' + pin;
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['host','port','path','hook','wait','maxwait','leading','mock','trailing','edge','pull'].forEach(prop =>{
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opts[pin][prop] = opts[pin][prop] || opts[prop]
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})
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this.interrupt[pin] = new Interrupt(pin,opts[pin])
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this.interrupt[pin].hook=hook
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this.interrupt[pin].reply = () =>{}
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let pinopts={}
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pins.forEach (pin =>{ // remove per pin opts and store
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pinopts[pin]=Object.assign({},opts[pin])
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delete(opts[pin])
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})
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pins.forEach (pin =>{
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pinopts[pin] = Object.assign({}, opts, pinopts[pin])
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pinopts[pin].id = (opts.id ||'interrupt') + ':' + pin
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log.info({opts:pinopts[pin]},`pin options for pin ${pin}`)
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this.interrupt[pin] = new Interrupt(pin,pinopts[pin])
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})
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}
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async init() {
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@ -46,6 +48,13 @@ export default class Interrupts {
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this.interrupt[pin].hook=func
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})
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}
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// new test
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push(packet) {
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this.pins.forEach (async pin =>{
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console.log('all push', pin, packet)
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this.interrupt[pin].push(packet)
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})
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}
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} // end Class
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@ -53,7 +62,7 @@ export default class Interrupts {
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const hook = (packet) => {
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console.log('======Common for all Pins Default Hook=================')
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console.log(`pin ${packet.pin} on sbc gpio bus has thrown ${packet.count}th interrupt`)
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console.log('sending to all connected sockets with default cmd:"interrupt"')
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console.log('sending to all connected consumers/clients with default cmd:"interrupt"')
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console.dir(packet)
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console.log('this is the default beforeHook')
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console.log('add .hook for your instance or extended class')
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