✨ 更换基站定位方式, 删除开机先基站定位
This commit is contained in:
Mizore
parent
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commit
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@ -1,356 +0,0 @@
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--[[
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@module lbsLoc
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@summary lbsLoc 发送基站定位请求
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@version 1.0
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@date 2022.12.16
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@author luatos
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@usage
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--注意:因使用了sys.wait()所有api需要在协程中使用
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--用法实例
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PRODUCT_KEY = "VmhtOb81EgZau6YyuuZJzwF6oUNGCbXi"
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local lbsLoc = require("lbsLoc")
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local function reqLbsLoc()
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lbsLoc.request(getLocCb)
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end
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-- 功能:获取基站对应的经纬度后的回调函数
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-- 参数:-- result：number类型，0表示成功，1表示网络环境尚未就绪，2表示连接服务器失败，3表示发送数据失败，4表示接收服务器应答超时，5表示服务器返回查询失败；为0时，后面的5个参数才有意义
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-- lat：string类型，纬度，整数部分3位，小数部分7位，例如031.2425864
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-- lng：string类型，经度，整数部分3位，小数部分7位，例如121.4736522
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-- addr：目前无意义
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-- time：string类型或者nil，服务器返回的时间，6个字节，年月日时分秒，需要转为十六进制读取
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-- 第一个字节：年减去2000，例如2017年，则为0x11
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-- 第二个字节：月，例如7月则为0x07，12月则为0x0C
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-- 第三个字节：日，例如11日则为0x0B
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-- 第四个字节：时，例如18时则为0x12
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-- 第五个字节：分，例如59分则为0x3B
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-- 第六个字节：秒，例如48秒则为0x30
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-- locType：numble类型或者nil，定位类型，0表示基站定位成功，255表示WIFI定位成功
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function getLocCb(result, lat, lng, addr, time, locType)
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log.info("testLbsLoc.getLocCb", result, lat, lng)
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-- 获取经纬度成功
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if result == 0 then
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log.info("服务器返回的时间", time:toHex())
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log.info("定位类型,基站定位成功返回0", locType)
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end
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sys.timerStart(lbsLoc,20000)
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end
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reqLbsLoc()
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]]
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local lbsLoc = {}
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local d1Name = "D1_TASKL"
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--- 阻塞等待网卡的网络连接上，只能用于任务函数中
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-- @string 任务标志
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-- @int 超时时间，如果==0或者空，则没有超时一致等待
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-- @... 其他参数和socket.linkup一致
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-- @return 失败或者超时返回false 成功返回true
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local function waitLink(taskName, timeout, ...)
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local is_err, result = socket.linkup(...)
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if is_err then
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return false
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end
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if not result then
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result = sys_wait(taskName, socket.LINK, timeout)
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else
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return true
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end
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if type(result) == 'table' and result[2] == 0 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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--- 阻塞等待IP或者域名连接上，如果加密连接还要等握手完成，只能用于任务函数中
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-- @string 任务标志
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-- @int 超时时间，如果==0或者空，则没有超时一致等待
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-- @... 其他参数和socket.connect一致
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-- @return 失败或者超时返回false 成功返回true
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local function connect(taskName,timeout, ... )
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local is_err, result = socket.connect(...)
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if is_err then
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return false
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end
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if not result then
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result = sys_wait(taskName, socket.ON_LINE, timeout)
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else
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return true
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end
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if type(result) == 'table' and result[2] == 0 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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--- 阻塞等待数据发送完成，只能用于任务函数中
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-- @string 任务标志
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-- @int 超时时间，如果==0或者空，则没有超时一致等待
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-- @... 其他参数和socket.tx一致
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-- @return
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-- @boolean 失败或者超时返回false，缓冲区满了或者成功返回true
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-- @boolean 缓存区是否满了
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local function tx(taskName,timeout, ...)
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local is_err, is_full, result = socket.tx(...)
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if is_err then
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return false, is_full
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end
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if is_full then
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return true, true
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end
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if not result then
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result = sys_wait(taskName, socket.TX_OK, timeout)
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else
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return true, is_full
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end
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if type(result) == 'table' and result[2] == 0 then
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return true, false
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else
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return false, is_full
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end
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end
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--- 阻塞等待新的网络事件或者特定事件，只能用于任务函数中
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-- @string 任务标志
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-- @int 超时时间，如果==0或者空，则没有超时一致等待
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-- @... 其他参数和socket.wait一致
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-- @return
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-- @boolean 网络异常返回false，其他返回true
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-- @table or boolean 超时返回false，有新的数据到返回true，被其他事件退出的，返回接收到的事件
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local function wait(taskName,timeout, netc)
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local is_err, result = socket.wait(netc)
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if is_err then
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return false,false
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end
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if not result then
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result = sys_wait(taskName, socket.EVENT, timeout)
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else
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return true,true
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end
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if type(result) == 'table' then
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if result[2] == 0 then
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return true, true
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else
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return false, false
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end
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else
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return true, false
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end
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end
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--- ASCII字符串 转化为 BCD编码格式字符串(仅支持数字)
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-- @string inStr 待转换字符串
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-- @number destLen 转换后的字符串期望长度，如果实际不足，则填充F
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-- @return string data,转换后的字符串
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-- @usage
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local function numToBcdNum(inStr,destLen)
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local l,t,num = string.len(inStr or ""),{}
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destLen = destLen or (inStr:len()+1)/2
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for i=1,l,2 do
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num = tonumber(inStr:sub(i,i+1),16)
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if i==l then
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num = 0xf0+num
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else
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num = (num%0x10)*0x10 + (num-(num%0x10))/0x10
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end
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table.insert(t,num)
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end
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local s = string.char(unpack(t))
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l = string.len(s)
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if l < destLen then
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s = s .. string.rep("\255",destLen-l)
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elseif l > destLen then
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s = string.sub(s,1,destLen)
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end
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return s
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end
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--- BCD编码格式字符串 转化为 号码ASCII字符串(仅支持数字)
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-- @string num 待转换字符串
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-- @return string data,转换后的字符串
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-- @usage
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local function bcdNumToNum(num)
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local byte,v1,v2
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local t = {}
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for i=1,num:len() do
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byte = num:byte(i)
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v1,v2 = bit.band(byte,0x0f),bit.band(bit.rshift(byte,4),0x0f)
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if v1 == 0x0f then break end
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table.insert(t,v1)
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if v2 == 0x0f then break end
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table.insert(t,v2)
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end
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return table.concat(t)
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end
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local function netCB(msg)
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log.info("未处理消息", msg[1], msg[2], msg[3], msg[4])
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end
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local function enCellInfo(s)
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local ret,t,mcc,mnc,lac,ci,rssi,k,v,m,n,cntrssi = "",{}
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for k,v in pairs(s) do
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mcc,mnc,lac,ci,rssi = v.mcc,v.mnc,v.tac,v.cid,((v.rsrq + 144) >31) and 31 or (v.rsrq + 144)
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local handle = nil
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for k,v in pairs(t) do
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if v.lac == lac and v.mcc == mcc and v.mnc == mnc then
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if #v.rssici < 8 then
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table.insert(v.rssici,{rssi=rssi,ci=ci})
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end
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handle = true
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break
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end
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end
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if not handle then
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table.insert(t,{mcc=mcc,mnc=mnc,lac=lac,rssici={{rssi=rssi,ci=ci}}})
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end
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log.info("rssi、mcc、mnc、lac、ci", rssi,mcc,mnc,lac,ci)
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end
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for k,v in pairs(t) do
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ret = ret .. pack.pack(">HHb",v.lac,v.mcc,v.mnc)
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for m,n in pairs(v.rssici) do
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cntrssi = bit.bor(bit.lshift(((m == 1) and (#v.rssici-1) or 0),5),n.rssi)
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ret = ret .. pack.pack(">bi",cntrssi,n.ci)
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end
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end
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return string.char(#t)..ret
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end
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local function enWifiInfo(tWifi)
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local ret,cnt,k,v = "",0
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if tWifi then
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for k,v in pairs(tWifi) do
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log.info("lbsLoc.enWifiInfo",k,v)
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ret = ret..pack.pack("Ab",(k:gsub(":","")):fromHex(),(v<0) and (v+255) or v)
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cnt = cnt+1
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end
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end
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return string.char(cnt)..ret
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end
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local function enMuid() --获取模块MUID
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local muid = mobile.muid()
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return string.char(muid:len())..muid
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end
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local function trans(str)
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local s = str
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if str:len()<10 then
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s = str..string.rep("0",10-str:len())
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end
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return s:sub(1,3).."."..s:sub(4,10)
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end
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local function taskClient(cbFnc, reqAddr, timeout, productKey, host, port,reqTime, reqWifi)
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while mobile.status() == 0 do
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if not sys.waitUntil("IP_READY", timeout) then return cbFnc(1) end
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end
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local retryCnt = 0
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local reqStr = pack.pack("bAbAAAAA", productKey:len(), productKey,
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(reqAddr and 2 or 0) + (reqTime and 4 or 0) + 8 +(reqWifi and 16 or 0) + 32, "",
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numToBcdNum(mobile.imei()), enMuid(),
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enCellInfo(mobile.getCellInfo()),
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enWifiInfo(reqWifi))
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log.info("reqStr", reqStr:toHex())
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local rx_buff = zbuff.create(17)
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-- sys.wait(5000)
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while true do
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netc = socket.create(nil, d1Name) -- 创建socket对象
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if not netc then cbFnc(6) return end -- 创建socket失败
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socket.debug(netc, false)
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socket.config(netc, nil, true, nil)
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waitLink(d1Name, 0, netc)
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local result = connect(d1Name, 15000, netc, host, port)
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if result then
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while true do
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log.info(" lbsloc socket_service connect true")
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local result, _ = tx(d1Name, 0, netc, reqStr) ---发送数据
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if result then
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wait(d1Name, timeout - 100, netc)
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local is_err, param, _, _ = socket.rx(netc, rx_buff) -- 接收数据
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log.info("是否接收和数据长度", not is_err, param)
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if not is_err then -- 如果接收成功
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socket.close(netc) -- 关闭连接
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socket.release(netc)
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local read_buff = rx_buff:toStr(0, param)
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rx_buff:clear()
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log.info("lbsLoc receive", read_buff:toHex())
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if read_buff:len() >= 11 and(read_buff:byte(1) == 0 or read_buff:byte(1) == 0xFF) then
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local locType = read_buff:byte(1)
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cbFnc(0, trans(bcdNumToNum(read_buff:sub(2, 6))),
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trans(bcdNumToNum(read_buff:sub(7, 11))), reqAddr and
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read_buff:sub(13, 12 + read_buff:byte(12)) or nil,
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read_buff:sub(reqAddr and (13 + read_buff:byte(12)) or 12, -1),
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locType)
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else
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log.warn("lbsLoc.query", "根据基站查询经纬度失败")
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if read_buff:byte(1) == 2 then
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log.warn("lbsLoc.query","main.lua中的PRODUCT_KEY和此设备在iot.openluat.com中所属项目的ProductKey必须一致，请去检查")
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else
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log.warn("lbsLoc.query","基站数据库查询不到所有小区的位置信息")
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log.warn("lbsLoc.query","在trace中向上搜索encellinfo，然后在电脑浏览器中打开http://bs.openluat.com/，手动查找encellinfo后的所有小区位置")
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log.warn("lbsLoc.query","如果手动可以查到位置，则服务器存在BUG，直接向技术人员反映问题")
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log.warn("lbsLoc.query","如果手动无法查到位置，则基站数据库还没有收录当前设备的小区位置信息，向技术人员反馈，我们会尽快收录")
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end
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cbFnc(5)
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end
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return
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else
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socket.close(netc)
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socket.release(netc)
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retryCnt = retryCnt+1
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if retryCnt>=3 then return cbFnc(4) end
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break
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end
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else
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socket.close(netc)
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socket.release(netc)
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retryCnt = retryCnt+1
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if retryCnt>=3 then return cbFnc(3) end
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break
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end
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end
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else
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socket.close(netc)
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socket.release(netc)
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retryCnt = retryCnt + 1
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if retryCnt >= 3 then return cbFnc(2) end
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end
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end
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end
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--[[
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发送基站/WIFI定位请求（仅支持中国区域的位置查询）
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@api lbsLoc.request(cbFnc,reqAddr,timeout,productKey,host,port,reqTime,reqWifi)
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@function cbFnc 用户回调函数，回调函数的调用形式为：cbFnc(result,lat,lng,addr,time,locType)
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@bool reqAddr 是否请求服务器返回具体的位置字符串信息，目前此功能不完善，参数可以传nil
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@number timeout 请求超时时间，单位毫秒，默认20000毫秒
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@string productKey IOT网站上的产品证书，如果在main.lua中定义了PRODUCT_KEY变量，则此参数可以传nil
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@string host 服务器域名，此参数可选，目前仅lib中agps.lua使用此参数。应用脚本可以直接传nil
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@string port 服务器端口，此参数可选，目前仅lib中agps.lua使用此参数。应用脚本可以直接传nil
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@bool reqTime 是否需要服务器返回时间信息，true返回，false或者nil不返回，此参数可选，目前仅lib中agps.lua使用此参数。应用脚本可以直接传nil
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@table reqWifi 搜索到的WIFI热点信息(MAC地址和信号强度)，如果传入了此参数，后台会查询WIFI热点对应的经纬度，此参数格式如下：
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{["1a:fe:34:9e:a1:77"] = -63,["8c:be:be:2d:cd:e9"] = -81,["20:4e:7f:82:c2:c4"] = -70,}
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@return nil
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]]
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function lbsLoc.request(cbFnc,reqAddr,timeout,productKey,host,port,reqTime,reqWifi)
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sysplus.taskInitEx(taskClient, d1Name, netCB, cbFnc,reqAddr or nil,timeout or 20000,productKey or _G.PRODUCT_KEY,host or "bs.openluat.com",port or "12411",reqTime,reqWifi)
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end
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return lbsLoc
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@ -20,8 +20,8 @@ end
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socket.setDNS(nil, 1, "119.29.29.29")
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socket.setDNS(nil, 2, "223.5.5.5")
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-- 设置 SIM 自动恢复, 搜索小区信息间隔, 最大搜索时间
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mobile.setAuto(1000 * 10, 1000 * 60, 1000 * 5)
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-- 设置 SIM 自动恢复(单位: 毫秒), 搜索小区信息间隔(单位: 毫秒), 最大搜索时间(单位: 秒)
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mobile.setAuto(1000 * 10)
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-- POWERKEY
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local button_last_press_time, button_last_release_time = 0, 0
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@ -78,15 +78,6 @@ sys.taskInit(
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util_netled.init()
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-- 开机基站定位
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util_location.getCoord(
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function()
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log.info("publish", "COORD_INIT_DONE")
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sys.publish("COORD_INIT_DONE")
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end
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)
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sys.waitUntil("COORD_INIT_DONE", 1000 * 20)
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-- 开机通知
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if config.BOOT_NOTIFY then
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util_notify.send("#BOOT")
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@ -98,8 +89,8 @@ sys.taskInit(
|
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end
|
||||
|
||||
-- 定时基站定位
|
||||
if config.LOCATION_INTERVAL and config.LOCATION_INTERVAL >= 1000 * 10 then
|
||||
sys.timerLoopStart(util_location.getCoord, config.LOCATION_INTERVAL)
|
||||
if config.LOCATION_INTERVAL and config.LOCATION_INTERVAL >= 1000 * 30 then
|
||||
sys.timerLoopStart(util_location.refresh, config.LOCATION_INTERVAL, 30)
|
||||
end
|
||||
|
||||
-- 电源键短按发送测试通知
|
||||
|
||||
@ -1,50 +1,176 @@
|
||||
local lbsLoc = require "lbsLoc"
|
||||
|
||||
local util_location = {}
|
||||
|
||||
local last_lat, last_lng = 0, 0
|
||||
local last_time = 0
|
||||
-- 基站定位接口类型, 支持 openluat 和 cellocation
|
||||
local api_type = "openluat"
|
||||
|
||||
-- 获取坐标
|
||||
function util_location.getCoord(callback, type, wifi, timeout)
|
||||
local is_callback = callback ~= nil
|
||||
if callback == nil then
|
||||
callback = function()
|
||||
local cache = {
|
||||
cell_info_raw = {},
|
||||
cell_info_formatted = "",
|
||||
lbs_data = {
|
||||
lat = 0,
|
||||
lng = 0
|
||||
}
|
||||
}
|
||||
|
||||
--- 格式化经纬度 (保留小数点后 6 位, 去除末尾的 0)
|
||||
-- @param value 经纬度
|
||||
-- @return 格式化后的经纬度
|
||||
local function formatCoord(value)
|
||||
local str = string.format("%.6f", tonumber(value) or 0)
|
||||
str = str:gsub("%.?0+$", "")
|
||||
return tonumber(str)
|
||||
end
|
||||
|
||||
--- 生成地图链接
|
||||
-- @param lat 纬度
|
||||
-- @param lng 经度
|
||||
-- @return 地图链接 or ""
|
||||
local function getMapLink(lat, lng)
|
||||
lat, lng = lat or 0, lng or 0
|
||||
local map_link = ""
|
||||
if lat ~= 0 and lng ~= 0 then
|
||||
map_link = "http://apis.map.qq.com/uri/v1/marker?coord_type=1&marker=title:+;coord:" .. lat .. "," .. lng
|
||||
end
|
||||
log.debug("util_location.getMapLink", map_link)
|
||||
return map_link
|
||||
end
|
||||
|
||||
--- 格式化基站信息
|
||||
-- @param cell_info_raw 基站信息
|
||||
-- @return 格式化后的基站信息
|
||||
local function formatCellInfo(cell_info_raw)
|
||||
if api_type == "openluat" then
|
||||
local cell_info_arr = {}
|
||||
for i, v in ipairs(cell_info_raw) do
|
||||
table.insert(cell_info_arr, {mcc = v.mcc, mnc = v.mnc, lac = v.tac, ci = v.cid, rxlevel = v.rsrp, hex = 10})
|
||||
end
|
||||
local cell_info_json = json.encode(cell_info_arr)
|
||||
log.debug("util_location.formatCellInfo", api_type .. ":", cell_info_json)
|
||||
return cell_info_json
|
||||
end
|
||||
|
||||
if api_type == "cellocation" then
|
||||
local str = ""
|
||||
for i, v in ipairs(cell_info_raw) do
|
||||
str = str .. (i == 1 and "" or ";")
|
||||
str = str .. v.mcc .. "," .. v.mnc .. "," .. v.tac .. "," .. v.cid .. "," .. v.rsrp
|
||||
end
|
||||
log.debug("util_location.formatCellInfo", api_type .. ":", str)
|
||||
return str
|
||||
end
|
||||
end
|
||||
|
||||
--- 获取基站信息
|
||||
-- @return 基站信息 or ""
|
||||
local function getCellInfo()
|
||||
local cell_info_formatted = formatCellInfo(mobile.getCellInfo())
|
||||
cache.cell_info_formatted = cell_info_formatted
|
||||
return cell_info_formatted
|
||||
end
|
||||
|
||||
--- 刷新基站信息
|
||||
-- @param timeout 超时时间(单位: 秒)
|
||||
function util_location.refreshCellInfo(timeout)
|
||||
log.info("util_location.refreshCellInfo", "start")
|
||||
if cache.is_req_cell_info_running then
|
||||
log.info("util_location.refreshCellInfo", "running, wait...")
|
||||
else
|
||||
cache.is_req_cell_info_running = true
|
||||
mobile.reqCellInfo(timeout or 30) -- 单位: 秒
|
||||
end
|
||||
sys.waitUntil("CELL_INFO_UPDATE")
|
||||
cache.is_req_cell_info_running = false
|
||||
log.info("util_location.refreshCellInfo", "end")
|
||||
end
|
||||
|
||||
--- 刷新基站定位信息
|
||||
-- @param timeout 超时时间(单位: 秒)
|
||||
-- @return 刷新成功返回 true
|
||||
function util_location.refresh(timeout, is_refresh_cell_info_disabled)
|
||||
timeout = type(timeout) == "number" and timeout * 1000 or nil
|
||||
|
||||
local openluat = function(cell_info_formatted)
|
||||
local lbs_api = "http://bs.openluat.com/get_gpss"
|
||||
local header = {
|
||||
["Content-Type"] = "application/x-www-form-urlencoded"
|
||||
}
|
||||
local body = "data=" .. cell_info_formatted
|
||||
local code, headers, body = util_http.fetch(timeout, "POST", lbs_api, header, body)
|
||||
log.info("util_location.refresh", api_type .. ":", "code:", code, "body:", body)
|
||||
|
||||
if code ~= 200 or body == nil or body == "" then
|
||||
return
|
||||
end
|
||||
|
||||
local lbs_data = json.decode(body) or {}
|
||||
local status, lat, lng = lbs_data.status, lbs_data.lat, lbs_data.lng
|
||||
|
||||
if status ~= 0 or lat == nil or lng == nil or lat == "" or lng == "" then
|
||||
return
|
||||
end
|
||||
|
||||
return lat, lng
|
||||
end
|
||||
|
||||
local cellocation = function(cell_info_formatted)
|
||||
local lbs_api = "http://api.cellocation.com:83/loc/?output=json&cl=" .. cell_info_formatted
|
||||
local code, headers, body = util_http.fetch(timeout, "GET", lbs_api)
|
||||
log.info("util_location.refresh", api_type .. ":", "code:", code, "body:", body)
|
||||
|
||||
if code ~= 200 or body == nil or body == "" then
|
||||
return
|
||||
end
|
||||
|
||||
local lbs_data = json.decode(body) or {}
|
||||
local errcode, lat, lng = lbs_data.errcode, lbs_data.lat, lbs_data.lon
|
||||
if errcode ~= 0 or lat == nil or lng == nil or lat == "0.0" or lng == "0.0" then
|
||||
return
|
||||
end
|
||||
|
||||
return lat, lng
|
||||
end
|
||||
|
||||
sys.taskInit(
|
||||
function()
|
||||
local current_time = os.time()
|
||||
if not is_callback then
|
||||
if current_time - last_time < 30 then
|
||||
log.info("util_location.getCoord", "距离上次定位时间太短", current_time - last_time)
|
||||
return
|
||||
end
|
||||
sys.wait(2000)
|
||||
if not is_refresh_cell_info_disabled then
|
||||
util_location.refreshCellInfo(timeout)
|
||||
end
|
||||
local old_cell_info_formatted = cache.cell_info_formatted
|
||||
local cell_info_formatted = getCellInfo()
|
||||
|
||||
if cell_info_formatted == old_cell_info_formatted then
|
||||
log.info("util_location.refresh", api_type .. ":", "cell_info 无变化, 不重新请求")
|
||||
return
|
||||
end
|
||||
|
||||
local lat, lng
|
||||
if api_type == "openluat" then
|
||||
lat, lng = openluat(cell_info_formatted)
|
||||
elseif api_type == "cellocation" then
|
||||
lat, lng = cellocation(cell_info_formatted)
|
||||
end
|
||||
if lat and lng then
|
||||
cache.lbs_data = {lat, lng}
|
||||
end
|
||||
last_time = current_time
|
||||
lbsLoc.request(
|
||||
function(result, lat, lng, addr, time, locType)
|
||||
log.info("util_location.getCoord", result, lat, lng, locType)
|
||||
if result == 0 and lat and lng then
|
||||
last_lat, last_lng = lat, lng
|
||||
return callback(lat, lng)
|
||||
end
|
||||
return callback(last_lat, last_lng)
|
||||
end,
|
||||
nil,
|
||||
timeout,
|
||||
"v32xEAKsGTIEQxtqgwCldp5aPlcnPs3K",
|
||||
nil,
|
||||
nil,
|
||||
nil,
|
||||
wifi
|
||||
)
|
||||
end
|
||||
)
|
||||
|
||||
return last_lat, last_lng
|
||||
end
|
||||
|
||||
--- 获取位置信息
|
||||
-- @return lat
|
||||
-- @return lng
|
||||
-- @return map_link
|
||||
function util_location.get()
|
||||
local lat, lng = unpack(cache.lbs_data)
|
||||
lat, lng = formatCoord(lat), formatCoord(lng)
|
||||
return lat, lng, getMapLink(lat, lng)
|
||||
end
|
||||
|
||||
sys.subscribe(
|
||||
"CELL_INFO_UPDATE",
|
||||
function()
|
||||
log.debug("EVENT.CELL_INFO_UPDATE")
|
||||
end
|
||||
)
|
||||
|
||||
return util_location
|
||||
|
||||
Loading…
Reference in New Issue
Block a user