1b2dae6e8c
× Found 1 circular dependency! 1) components/blufi/xBlufi-wx-impl.js > components/blufi/xBlufi.js
520 lines
13 KiB
JavaScript
520 lines
13 KiB
JavaScript
export const SERVICE_TYPE = '_notice_service._tcp.'
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export const FACE_DERECT = 'face_detect'
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export const FACE_RECOGNIZE = 'face_recognize'
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export const FACE_ENROll = 'face_enroll'
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export const STOP_STREAM = 'stop_stream'
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export const GET_ID = 'get_id'
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export const FACE_DELETE = 'face_delete'
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export const DELETE_ALL = 'delete_all'
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export const ON_STATUS = 1
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export const OFF_STATUS = 0
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export const HTTP_STR = 'http://null:80/control'
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export const HTTP_STATUS = 'http://null:80/status'
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export const HTTP_STREAM = 'http://null:81/stream'
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export const FRAME_CTRL_POSITION_ENCRYPTED = 0
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export const FRAME_CTRL_POSITION_CHECKSUM = 1
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export const FRAME_CTRL_POSITION_DATA_DIRECTION = 2
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export const FRAME_CTRL_POSITION_REQUIRE_ACK = 3
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export const FRAME_CTRL_POSITION_FRAG = 4
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export const DIRECTION_OUTPUT = 0
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export const DIRECTION_INPUT = 1
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export const AES_BASE_IV = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
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export const NEG_SET_SEC_TOTAL_LEN = 0x00
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export const NEG_SET_SEC_ALL_DATA = 0x01
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export const PACKAGE_VALUE = 0x01
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export const SUBTYPE_NEG = 0x00
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export const SUBTYPE_WIFI_MODEl = 0x02
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export const SUBTYPE_END = 0x03
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export const PACKAGE_CONTROL_VALUE = 0x00
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export const SUBTYPE_WIFI_NEG = 0x09
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export const SUBTYPE_SET_SSID = 0x2
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export const SUBTYPE_SET_PWD = 0x3
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export const SUBTYPE_WIFI_LIST_NEG = 11
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export const SUBTYPE_NEGOTIATION_NEG = 0
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export const SUBTYPE_CUSTOM_DATA = 0x13
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export const DH_P =
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'cf5cf5c38419a724957ff5dd323b9c45c3cdd261eb740f69aa94b8bb1a5c96409153bd76b24222d03274e4725a5406092e9e82e9135c643cae98132b0d95f7d65347c68afc1e677da90e51bbab5f5cf429c291b4ba39c6b2dc5e8c7231e46aa7728e87664532cdf547be20c9a3fa8342be6e34371a27c06f7dc0edddd2f86373'
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export const DH_G = '02'
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export const descSucListEN = [
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'Bluetooth connecting...',
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'Bluetooth connection successful',
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'Device information is successfully obtained',
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'Attribute information is successfully obtained',
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'Send configuration information...',
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'Configuration information sent successfully',
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'Connection successfully',
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]
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export const descFailListEN = [
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'Bluetooth connection failed',
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'Device information acquisition failed',
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'Attribute information acquisition failed',
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'Configuration information sent failed',
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'Distribution network failed',
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]
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export const descSucList = [
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'蓝牙连接...',
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'蓝牙连接成功',
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'设备信息已成功获取',
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'属性信息已成功获取',
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'发送配置信息...',
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'成功发送配置信息',
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'成功连接',
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]
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export const descFailList = [
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'蓝牙连接失败',
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'设备信息获取失败',
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'属性信息获取失败',
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'配置信息发送失败',
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'网络配置失败',
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'蓝牙异常断开',
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]
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export const successList = {
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0: 'NULL',
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1: 'STA',
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2: 'SoftAP',
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3: 'SoftAP & STA',
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}
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export const failList = {
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0: 'sequence error',
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1: 'checksum error',
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2: 'decrypt error',
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3: 'encrypt error',
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4: 'init security error',
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5: 'dh malloc error',
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6: 'dh param error',
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7: 'read param error',
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8: 'make public error',
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}
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export const CRC_TB = [
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0x0000, 0x1021, 0x2042, 0x3063, 0x4084, 0x50a5, 0x60c6, 0x70e7, 0x8108, 0x9129, 0xa14a, 0xb16b,
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0xc18c, 0xd1ad, 0xe1ce, 0xf1ef, 0x1231, 0x0210, 0x3273, 0x2252, 0x52b5, 0x4294, 0x72f7, 0x62d6,
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0x9339, 0x8318, 0xb37b, 0xa35a, 0xd3bd, 0xc39c, 0xf3ff, 0xe3de, 0x2462, 0x3443, 0x0420, 0x1401,
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0x64e6, 0x74c7, 0x44a4, 0x5485, 0xa56a, 0xb54b, 0x8528, 0x9509, 0xe5ee, 0xf5cf, 0xc5ac, 0xd58d,
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0x3653, 0x2672, 0x1611, 0x0630, 0x76d7, 0x66f6, 0x5695, 0x46b4, 0xb75b, 0xa77a, 0x9719, 0x8738,
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0xf7df, 0xe7fe, 0xd79d, 0xc7bc, 0x48c4, 0x58e5, 0x6886, 0x78a7, 0x0840, 0x1861, 0x2802, 0x3823,
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0xc9cc, 0xd9ed, 0xe98e, 0xf9af, 0x8948, 0x9969, 0xa90a, 0xb92b, 0x5af5, 0x4ad4, 0x7ab7, 0x6a96,
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0x1a71, 0x0a50, 0x3a33, 0x2a12, 0xdbfd, 0xcbdc, 0xfbbf, 0xeb9e, 0x9b79, 0x8b58, 0xbb3b, 0xab1a,
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0x6ca6, 0x7c87, 0x4ce4, 0x5cc5, 0x2c22, 0x3c03, 0x0c60, 0x1c41, 0xedae, 0xfd8f, 0xcdec, 0xddcd,
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0xad2a, 0xbd0b, 0x8d68, 0x9d49, 0x7e97, 0x6eb6, 0x5ed5, 0x4ef4, 0x3e13, 0x2e32, 0x1e51, 0x0e70,
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0xff9f, 0xefbe, 0xdfdd, 0xcffc, 0xbf1b, 0xaf3a, 0x9f59, 0x8f78, 0x9188, 0x81a9, 0xb1ca, 0xa1eb,
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0xd10c, 0xc12d, 0xf14e, 0xe16f, 0x1080, 0x00a1, 0x30c2, 0x20e3, 0x5004, 0x4025, 0x7046, 0x6067,
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0x83b9, 0x9398, 0xa3fb, 0xb3da, 0xc33d, 0xd31c, 0xe37f, 0xf35e, 0x02b1, 0x1290, 0x22f3, 0x32d2,
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0x4235, 0x5214, 0x6277, 0x7256, 0xb5ea, 0xa5cb, 0x95a8, 0x8589, 0xf56e, 0xe54f, 0xd52c, 0xc50d,
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0x34e2, 0x24c3, 0x14a0, 0x0481, 0x7466, 0x6447, 0x5424, 0x4405, 0xa7db, 0xb7fa, 0x8799, 0x97b8,
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0xe75f, 0xf77e, 0xc71d, 0xd73c, 0x26d3, 0x36f2, 0x0691, 0x16b0, 0x6657, 0x7676, 0x4615, 0x5634,
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0xd94c, 0xc96d, 0xf90e, 0xe92f, 0x99c8, 0x89e9, 0xb98a, 0xa9ab, 0x5844, 0x4865, 0x7806, 0x6827,
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0x18c0, 0x08e1, 0x3882, 0x28a3, 0xcb7d, 0xdb5c, 0xeb3f, 0xfb1e, 0x8bf9, 0x9bd8, 0xabbb, 0xbb9a,
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0x4a75, 0x5a54, 0x6a37, 0x7a16, 0x0af1, 0x1ad0, 0x2ab3, 0x3a92, 0xfd2e, 0xed0f, 0xdd6c, 0xcd4d,
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0xbdaa, 0xad8b, 0x9de8, 0x8dc9, 0x7c26, 0x6c07, 0x5c64, 0x4c45, 0x3ca2, 0x2c83, 0x1ce0, 0x0cc1,
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0xef1f, 0xff3e, 0xcf5d, 0xdf7c, 0xaf9b, 0xbfba, 0x8fd9, 0x9ff8, 0x6e17, 0x7e36, 0x4e55, 0x5e74,
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0x2e93, 0x3eb2, 0x0ed1, 0x1ef0,
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] //转16进制
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// ArrayBuffer转16进制字符串
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export const ab2hex = buffer => {
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const hexArr = Array.from(new Uint8Array(buffer), bit => bit.toString(16).padStart(2, '0'))
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return hexArr
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}
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// 16进制字符串转普通字符串
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export const hexCharCodeToStr = hexCharCodeStr => {
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const trimedStr = hexCharCodeStr.trim()
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const rawStr = trimedStr.toLowerCase().startsWith('0x') ? trimedStr.slice(2) : trimedStr
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const len = rawStr.length
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if (len % 2 !== 0) {
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console.error('Illegal Format ASCII Code!')
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return ''
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}
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const resultStr = []
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for (let i = 0; i < len; i += 2) {
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const curCharCode = parseInt(rawStr.substr(i, 2), 16)
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resultStr.push(String.fromCharCode(curCharCode))
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}
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return resultStr.join('')
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}
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// 过滤设备列表
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export const filterDevice = (devices, filterName) => {
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const re = new RegExp(`^(${filterName})`)
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return devices.filter(device => re.test(device.name))
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}
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// 获取类型
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export const getType = (pkgType, subType) => {
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return (subType << 2) | pkgType
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}
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// Uint8Array转数组
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export const uint8ArrayToArray = uint8Array => {
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return Array.from(uint8Array)
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}
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// 16进制转二进制数组
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export const hexToBinArray = str => {
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const dec = parseInt(str, 16)
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let bin = dec.toString(2)
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const len = bin.length
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if (len < 8) {
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bin = bin.padStart(8, '0')
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}
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return bin.split('')
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}
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// 16进制字符串转数组
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export const hexByArray = str => {
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let formattedStr = str
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if (str.length % 2 !== 0) {
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formattedStr = '0' + str
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}
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const arr = []
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for (let i = 0; i < formattedStr.length; i += 2) {
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arr.push(formattedStr.substring(i, i + 2))
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}
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return arr
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}
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// 16进制字符串转整型数组
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export const hexByInt = str => {
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let formattedStr = str
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if (str.length % 2 !== 0) {
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formattedStr = '0' + str
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}
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const arr = []
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for (let i = 0; i < formattedStr.length; i += 2) {
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arr.push(parseInt(formattedStr.substring(i, i + 2), 16))
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}
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return arr
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}
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// 排序函数
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export const sortBy = (attr, rev = 1) => {
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return (a, b) => {
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const aVal = a[attr]
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const bVal = b[attr]
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if (aVal < bVal) return rev * -1
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if (aVal > bVal) return rev * 1
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return 0
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}
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}
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// 判断是否为空
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export const _isEmpty = str => {
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return str === '' || str === null || str === undefined || str === 'null' || str === 'undefined'
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}
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// 设置失败背景色
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export const setFailBg = () => {
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uni.setNavigationBarColor({
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frontColor: '#ffffff',
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backgroundColor: '#737d89',
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})
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}
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// 设置成功背景色
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export const setSucBg = () => {
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uni.setNavigationBarColor({
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frontColor: '#ffffff',
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backgroundColor: '#4d9efb',
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})
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}
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// 组装数据格式
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export const writeData = (type, subType, frameCtl, seq, len, data = []) => {
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const value = []
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const combinedType = getType(type, subType)
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value.push(combinedType, frameCtl, seq, len)
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if (data.length > 0) {
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value.push(...data)
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}
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return value
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}
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// 分包处理
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export const isSubcontractor = (data, checksum, sequence, encrypt) => {
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const total = data.length
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let lenData = []
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let laveData = []
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let flag = false
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if (total > 16) {
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if (checksum) {
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lenData = data.slice(0, 12)
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laveData = data.slice(12)
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} else {
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lenData = data.slice(0, 14)
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laveData = data.slice(14)
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}
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const len1 = (total >> 8) & 0xff
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const len2 = total & 0xff
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lenData.unshift(len1, len2)
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flag = true
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} else {
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lenData = data
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}
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const len = lenData.length
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if (checksum) {
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lenData = assemblyChecksum(lenData, len, sequence)
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}
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return {
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len,
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lenData,
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laveData,
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flag,
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}
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}
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// 组装校验和
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export const assemblyChecksum = (list, len, sequence) => {
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const checkData = [sequence, len, ...list]
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const crc = caluCRC(0, checkData)
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const checksumByte1 = crc & 0xff
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const checksumByte2 = (crc >> 8) & 0xff
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return [...list, checksumByte1, checksumByte2]
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}
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// 加密数据
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export const encrypt = (aesjs, md5Key, sequence, data, checksum) => {
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const iv = generateAESIV(sequence)
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let list = []
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let sumArr = []
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if (checksum) {
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const len = data.length - 2
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list = data.slice(0, len)
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sumArr = data.slice(len)
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} else {
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list = data
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}
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const encryptData = uint8ArrayToArray(blueAesEncrypt(aesjs, md5Key, iv, new Uint8Array(list)))
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return [...encryptData, ...sumArr]
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}
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// DH加密
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export const blueDH = (p, g, crypto) => {
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const client = crypto.createDiffieHellman(p, 'hex', g, 'hex')
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client.generateKeys()
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return client
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}
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// MD5加密
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export const blueMd5 = (md5, key) => {
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return md5.array(key)
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}
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// AES加密
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export const blueAesEncrypt = (aesjs, mdKey, iv, bytes) => {
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const aesOfb = new aesjs.ModeOfOperation.ofb(mdKey, iv)
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return aesOfb.encrypt(bytes)
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}
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// AES解密
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export const blueAesDecrypt = (aesjs, mdKey, iv, bytes) => {
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const aesOfb = new aesjs.ModeOfOperation.ofb(mdKey, iv)
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return aesOfb.decrypt(bytes)
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}
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// 获取Frame Control值
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export const getFrameCTRLValue = (encrypted, checksum, direction, requireAck, frag) => {
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let frame = 0
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if (encrypted) frame |= 1 << FRAME极狐_CTRL_POSITION_ENCRYPTED
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if (checksum) frame |= 1 << FRAME_CTRL_POSITION_CHECKSUM
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if (direction === DIRECTION_INPUT) frame |= 1 << FRAME_CTRL_POSITION_DATA_DIRECTION
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if (requireAck) frame |= 1 << FRAME_CTRL_POSITION_REQUIRE_ACK
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if (frag) frame |= 1 << FRAME_CTRL_POSITION_FRAG
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return frame
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}
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// 生成AES IV
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export const generateAESIV = sequence => {
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return AES_BASE_IV.map((val, i) => (i === 0 ? sequence : val))
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}
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// 计算CRC
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export const caluCRC = (crc, pByte) => {
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crc = ~crc & 0xffff
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for (const byte of pByte) {
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crc = CRC_TB[((crc & 0xffff) >> 8) ^ (byte & 0xff)] ^ ((crc & 0xffff) << 8)
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}
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return ~crc & 0xffff
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}
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// 发送请求
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export const send = (method, url, data, suc, error) => {
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console.log(url)
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uni.request({
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url,
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data,
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header: {
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'Content-Type': 'application/json',
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},
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method,
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success: res => {
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suc?.(res.data)
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},
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fail: () => {
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error?.()
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},
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})
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}
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// 显示加载中
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export const showLoading = msg => {
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uni.hideLoading()
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uni.showLoading({
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title: msg,
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mask: true,
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})
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}
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// 显示提示
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export const showToast = msg => {
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uni.showToast({
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title: msg,
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icon: 'none',
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duration: 2000,
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})
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}
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// OTA擦除
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export const write_ota_erase = (cmd, len, addr, block_num) => {
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return [cmd, 4, 256, 1, 54, 0]
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}
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// OTA编程
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export const write_ota_program = (cmd, len, addr, buf) => {
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const value = []
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const offest = addr
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let sum = 0
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if (cmd === 0x80) {
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for (let i = 0; i < len; i++) {
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sum += buf.getUint8(i + offest)
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}
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}
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let calculatedAddr = addr + 4 * 1024
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calculatedAddr = calculatedAddr / 16
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value.push(cmd, len, calculatedAddr & 0xff, calculatedAddr >> 8)
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if (cmd === 0x80) {
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value.push(sum & 0xff, (sum & 0xff00) >> 8, 0, 0)
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}
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for (let i = 0; i < len; i++) {
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value.push(buf.getUint8(i + offest))
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}
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return value
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}
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// OTA校验和
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export const write_ota_sum = (cmd, len, data) => {
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return [
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cmd,
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0,
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0,
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0,
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len & 0xff,
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(len >> 8) & 0xff,
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(len >> 16) & 0xff,
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(len >> 24) & 0xff,
|
|
data & 0xff,
|
|
(data >> 8) & 0xff,
|
|
(data >> 16) & 0xff,
|
|
(data >> 24) & 0xff,
|
|
]
|
|
}
|
|
|
|
export default {
|
|
_isEmpty,
|
|
send,
|
|
SERVICE_TYPE,
|
|
FACE_DERECT,
|
|
FACE_RECOGNIZE,
|
|
FACE_ENROll,
|
|
STOP_STREAM,
|
|
GET_ID,
|
|
ON_STATUS,
|
|
OFF_STATUS,
|
|
HTTP_STR,
|
|
HTTP_STATUS,
|
|
HTTP_STREAM,
|
|
FACE_DELETE,
|
|
DELETE_ALL,
|
|
ab2hex,
|
|
hexCharCodeToStr,
|
|
filterDevice,
|
|
getType,
|
|
hexToBinArray,
|
|
hexByArray,
|
|
hexByInt,
|
|
sortBy,
|
|
setFailBg,
|
|
setSucBg,
|
|
writeData,
|
|
isSubcontractor,
|
|
getFrameCTRLValue,
|
|
blueDH,
|
|
blueMd5,
|
|
blueAesEncrypt,
|
|
blueAesDecrypt,
|
|
uint8ArrayToArray,
|
|
generateAESIV,
|
|
caluCRC,
|
|
encrypt,
|
|
DH_P,
|
|
DH_G,
|
|
DIRECTION_OUTPUT,
|
|
DIRECTION_INPUT,
|
|
NEG_SET_SEC_TOTAL_LEN,
|
|
NEG_SET_SEC_ALL_DATA,
|
|
PACKAGE_VALUE,
|
|
SUBTYPE_NEG,
|
|
PACKAGE_CONTROL_VALUE,
|
|
SUBTYPE_WIFI_NEG,
|
|
SUBTYPE_WIFI_LIST_NEG,
|
|
SUBTYPE_NEGOTIATION_NEG,
|
|
SUBTYPE_WIFI_MODEl,
|
|
SUBTYPE_SET_SSID,
|
|
SUBTYPE_SET_PWD,
|
|
SUBTYPE_END,
|
|
SUBTYPE_CUSTOM_DATA,
|
|
descSucList,
|
|
descFailList,
|
|
successList,
|
|
failList,
|
|
showToast,
|
|
showLoading,
|
|
write_ota_sum,
|
|
write_ota_program,
|
|
write_ota_erase,
|
|
}
|