mirror of
https://github.com/JamesonHuang/OpenWrt_Luci_Lua.git
synced 2024-11-24 06:10:11 +00:00
346 lines
8.1 KiB
Lua
346 lines
8.1 KiB
Lua
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module ("xiaoqiang.common.XQFunction", package.seeall)
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local XQConfigs = require("xiaoqiang.common.XQConfigs")
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--[[
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@param mac: mac address
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@return XX:XX:XX:XX:XX:XX
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]]--
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function macFormat(mac)
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if mac then
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return string.upper(string.gsub(mac,"-",":"))
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else
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return ""
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end
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end
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function isStrNil(str)
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return (str == nil or str == "")
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end
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function parseEnter2br(str)
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if (str ~= nil) then
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str = str:gsub("\r\n", "<br>")
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str = str:gsub("\r", "<br>")
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str = str:gsub("\n", "<br>")
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end
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return str
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end
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--flag2
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function forkExec(command)
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local Nixio = require("nixio")
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local pid = Nixio.fork()
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if pid > 0 then
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return
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elseif pid == 0 then
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Nixio.chdir("/")
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local null = Nixio.open("/dev/null", "w+")
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if null then
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Nixio.dup(null, Nixio.stderr)
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Nixio.dup(null, Nixio.stdout)
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Nixio.dup(null, Nixio.stdin)
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if null:fileno() > 2 then
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null:close()
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end
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end
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Nixio.exec("/bin/sh", "-c", command)
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end
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end
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function doPrint(content)
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if type(content) == "table" then
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for k,v in pairs(content) do
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if type(v) == "table" then
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print("<"..k..": ")
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doPrint(v)
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print(">")
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else
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print("["..k.." : "..tostring(v).."]")
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end
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end
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else
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print(content)
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end
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end
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function forkRestartWifi()
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forkExec(XQConfigs.FORK_RESTART_WIFI)
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end
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function forkReboot()
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forkExec(XQConfigs.FORK_RESTART_ROUTER)
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end
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function forkShutdown()
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forkExec(XQConfigs.FORK_SHUTDOWN_ROUTER)
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end
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function forkResetAll()
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forkExec(XQConfigs.FORK_RESET_ALL)
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end
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function forkRestartDnsmasq()
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forkExec(XQConfigs.FORK_RESTART_DNSMASQ)
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end
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function forkFlashRomFile(filePath)
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forkExec("flash.sh "..filePath)
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end
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--flag1
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function forkShutdownAndRebootWithDelay(m1, m2)
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local min1 = tonumber(m1)
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local min2 = tonumber(m2)
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if min1 and min2 and (min1 ~=0 or min2 ~= 0) then
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local cmd
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if min1 > 0 and min2 > 0 then
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cmd = string.format("sleep %s ; /usr/sbin/uhbn 2 %s", tostring(60*min1), tostring(min2))
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end
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if min1 == 0 and min2 > 0 then
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cmd = string.format("sleep 4 ; /usr/sbin/uhbn 2 %s", tostring(min2))
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end
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if min1 > 0 and min2 == 0 then
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cmd = string.format("sleep %s ; /usr/sbin/uhbn 3", tostring(60*min1))
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end
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forkExec(cmd)
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end
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end
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function syncRestartMacFilter()
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os.execute(XQConfigs.RESTART_MAC_FILTER)
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end
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function closeWebInitRDR()
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os.execute("/usr/sbin/sysapi webinitrdr set off")
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end
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function getTime()
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return os.date("%Y-%m-%d--%X",os.time())
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end
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function hzFormat(hertz)
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local suff = {"Hz", "KHz", "MHz", "GHz", "THz"}
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for i=1, 5 do
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if hertz > 1024 and i < 5 then
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hertz = hertz / 1024
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else
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return string.format("%.2f %s", hertz, suff[i])
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end
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end
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end
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function byteFormat(byte)
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local suff = {"B", "KB", "MB", "GB", "TB"}
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for i=1, 5 do
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if byte > 1024 and i < 5 then
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byte = byte / 1024
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else
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return string.format("%.2f %s", byte, suff[i])
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end
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end
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end
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function checkSSID(ssid)
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if isStrNil(ssid) then
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return false
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end
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if string.match(ssid,"^%w[%w_.-]*%w$") or string.match(ssid,"^%w$") then
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return true
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else
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return false
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end
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end
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function sysLock()
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return os.execute(XQConfigs.UPGRADE_LOCK)
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end
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function sysUnlock()
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return os.execute(XQConfigs.UPGRADE_UNLOCK)
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end
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function sysLockStatus()
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local LuciFs = require("luci.fs")
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local status = LuciFs.access(XQConfigs.UPGRADE_LOCK_FILE)
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if status then
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return 1
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else
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return 0
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end
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end
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function ledFlashAlert(enable)
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if enable then
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forkExec(XQConfigs.UPDATE_LED_FLASH_ALERT_ENABLE)
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else
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os.execute(XQConfigs.UPDATE_LED_FLASH_ALERT_DISABLE)
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end
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end
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function getGpioValue(digit)
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local LuciUtil = require("luci.util")
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local gpio = LuciUtil.exec(string.format(XQConfigs.GPIO_VALUE,tostring(digit)))
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if gpio then
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return tonumber(LuciUtil.trim(gpio)) or 0
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end
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return 0
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end
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function nvramGet(key, default)
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if isStrNil(key) then
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return default
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end
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local LuciUtil = require("luci.util")
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local cmd = string.format("nvram get %s", key)
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local value = LuciUtil.exec(cmd)
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if value then
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value = LuciUtil.trim(value)
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return value
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end
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return default
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end
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function nvramSet(key, value)
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if isStrNil(key) then
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return
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end
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local cmd
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if isStrNil(value) then
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cmd = string.format("nvram unset %s", key)
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else
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cmd = string.format("nvram set %s=%s", key, value)
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end
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os.execute(cmd)
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end
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function nvramCommit()
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os.execute("nvram commit")
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end
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function getNetMode()
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local uci = require("luci.model.uci").cursor()
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local netmode = uci:get("xiaoqiang", "common", "NETMODE")
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if isStrNil(netmode) then
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netmode = nil
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end
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return netmode
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end
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function setNetMode(mode)
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local uci = require("luci.model.uci").cursor()
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if mode then
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uci:set("xiaoqiang", "common", "NETMODE", mode)
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else
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uci:delete("xiaoqiang", "common", "NETMODE")
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end
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uci:commit("xiaoqiang")
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end
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function thrift_tunnel_to_datacenter(payload)
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if isStrNil(payload) then
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return nil
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end
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local json = require("cjson")
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local luciutil = require("luci.util")
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local XQCryptoUtil = require("xiaoqiang.util.XQCryptoUtil")
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payload = XQCryptoUtil.binaryBase64Enc(payload)
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local result = luciutil.trim(luciutil.exec(XQConfigs.THRIFT_TUNNEL_TO_DATACENTER % payload))
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if isStrNil(result) then
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return nil
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else
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return json.decode(result)
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end
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end
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function thrift_to_mqtt_identify_device()
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local LuciUtil = require("luci.util")
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local cmd = XQConfigs.THRIFT_TO_MQTT_IDENTIFY_DEVICE
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local d = LuciUtil.exec(cmd)
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if isStrNil(d) then
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d = ""
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end
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return d
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end
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function thrift_to_mqtt_get_sn()
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local LuciUtil = require("luci.util")
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local cmd = XQConfigs.THRIFT_TO_MQTT_GET_SN
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local serialNumber = LuciUtil.exec(cmd)
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if isStrNil(serialNumber) then
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serialNumber = ""
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end
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return serialNumber
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end
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function thrift_to_mqtt_get_deviceid()
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local LuciUtil = require("luci.util")
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local cmd = XQConfigs.THRIFT_TO_MQTT_GET_DEVICEID
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local deviceId = LuciUtil.exec(cmd)
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if isStrNil(deviceId) then
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deviceId = ""
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end
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return deviceId
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end
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function thrift_tunnel_to_smarthome_controller(payload)
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if isStrNil(payload) then
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return nil
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end
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local json = require("json")
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local LuciUtil = require("luci.util")
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local XQCryptoUtil = require("xiaoqiang.util.XQCryptoUtil")
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payload = XQCryptoUtil.binaryBase64Enc(payload)
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local result = LuciUtil.exec(XQConfigs.THRIFT_TUNNEL_TO_SMARTHOME_CONTROLLER % payload)
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if isStrNil(result) then
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return nil
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else
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return json.decode(result)
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end
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end
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function _parse(hex, pre)
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if hex == 0 then
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return 0
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end
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local value = 0
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for i=0, 7 do
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local shift = bit.rshift(128, i)
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local res = bit.band(hex, shift)
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if res == 0 then
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if hex - value == 0 then
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if pre == 0 or pre == 2 then
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return -1
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elseif pre == 1 then
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return 2
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end
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else
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return -1
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end
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end
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value = value + shift
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end
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return 1
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end
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function checkMask(mask)
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if isStrNil(mask) then
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return false
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end
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if mask == "0.0.0.0" or mask == "255.255.255.255" then
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return false
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end
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local LuciUtil = require("luci.util")
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local LuciDatatypes = require("luci.cbi.datatypes")
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if not LuciDatatypes.ipaddr(mask) then
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return false
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end
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local maskarr = LuciUtil.split(mask, ".")
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local pre = 1
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for _,value in ipairs(maskarr) do
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pre = _parse(tonumber(value), pre)
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if pre == -1 then
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return false
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end
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end
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return true
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end
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