littlewhite/ble-server
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Merge branch 'master' of https://git.trj.tw/mtfos/ble-server

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This commit is contained in:
Jay 2017-08-16 22:03:46 +08:00
commit 49037058b4
1 changed files with 6 additions and 2 deletions
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8
gdata-characteristic.js
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@ -1,8 +1,8 @@
const bleno = require('bleno') const bleno = require('bleno')
const config = require('./config.json') const config = require('./config.json')
const escpos = require('escpos') const escpos = require('escpos')
const device = escpos.Serial(config.printer.serial) const device = new escpos.Serial(config.printer.serial)
const printer = escpos.Printer(device) const printer = new escpos.Printer(device)
let isOpen = false let isOpen = false
device.open(()=>{ device.open(()=>{
@ -74,4 +74,8 @@ function printString(str){
printer.cut(true, 8) printer.cut(true, 8)
} }
process.on('SIGINT', ()=>{
device.close()
})
module.exports = DataCharacteristic module.exports = DataCharacteristic