230 lines
9.8 KiB
Lua
230 lines
9.8 KiB
Lua
--- 模块功能：远程升级.
|
||
-- @module update
|
||
-- @author openLuat
|
||
-- @license MIT
|
||
-- @copyright openLuat
|
||
-- @release 2018.03.29
|
||
|
||
require "misc"
|
||
require "http"
|
||
require "log"
|
||
require "common"
|
||
|
||
module(..., package.seeall)
|
||
|
||
local sUpdating,sCbFnc,sUrl,sPeriod,sRedir,sLocation,fotastart
|
||
local sProcessedLen = 0
|
||
--local sBraekTest = 0
|
||
local httpRspCode
|
||
local sGetImeiFnc,sDownloadProcessFnc
|
||
|
||
local updateMsg
|
||
|
||
local otaBegin
|
||
|
||
local function httpDownloadCbFnc(result,statusCode,head)
|
||
log.info("update.httpDownloadCbFnc",result,statusCode,head,sCbFnc,sPeriod)
|
||
sys.publish("UPDATE_DOWNLOAD",result,statusCode,head)
|
||
end
|
||
|
||
local function processOta(stepData,totalLen,statusCode)
|
||
|
||
if stepData and totalLen then
|
||
if statusCode=="200" or statusCode=="206" then
|
||
if not otaBegin then sys.publish("LIB_UPDATE_OTA_DOWNLOAD_BEGIN") otaBegin=true end
|
||
local fotaProcessStatus=rtos.fota_process((sProcessedLen+stepData:len()>totalLen) and stepData:sub(1,totalLen-sProcessedLen) or stepData,totalLen)
|
||
if fotaProcessStatus~=0 then
|
||
log.error("update.processOta","fail",fotaProcessStatus,"failFotaProcessStatus")
|
||
log.error("update.processOta","get_fs_free_size: ",rtos.get_fs_free_size()," Bytes")
|
||
sys.publish("LIB_UPDATE_OTA_DOWNLOAD_END",false)
|
||
return false
|
||
else
|
||
sProcessedLen = sProcessedLen + stepData:len()
|
||
if sDownloadProcessFnc then sDownloadProcessFnc(sProcessedLen*100/totalLen) end
|
||
log.info("update.processOta",totalLen,sProcessedLen,(sProcessedLen*100/totalLen).."%")
|
||
--if sProcessedLen*100/totalLen==sBraekTest then return false end
|
||
if sProcessedLen*100/totalLen>=100 then sys.publish("LIB_UPDATE_OTA_DOWNLOAD_END",true) return true end
|
||
end
|
||
elseif statusCode:sub(1,1)~="3" and stepData:len()==totalLen and totalLen>0 then
|
||
if totalLen<=200 then
|
||
local msg = stepData:match("\"msg\":%s*\"(.-)\"")
|
||
if msg and msg:len()<=200 then
|
||
updateMsg = common.ucs2beToUtf8((msg:gsub("\\u","")):fromHex())
|
||
log.warn("update.error",updateMsg)
|
||
end
|
||
end
|
||
httpRspCode = stepData:match("\"code\":%s*(%d+)")
|
||
end
|
||
end
|
||
end
|
||
|
||
function clientTask()
|
||
sUpdating = true
|
||
--不要省略此处代码，否则下文中的misc.getImei有可能获取不到
|
||
while not socket.isReady() do sys.waitUntil("IP_READY_IND") end
|
||
|
||
|
||
|
||
while true do
|
||
local retryCnt = 0
|
||
sProcessedLen = 0
|
||
otaBegin = false
|
||
updateMsg = nil
|
||
while true do
|
||
--sBraekTest = sBraekTest+30
|
||
log.info("update.http.request",sLocation,sUrl,sProcessedLen,sBraekTest,fotastart)
|
||
if not fotastart then break end
|
||
local coreVer = rtos.get_version()
|
||
local coreName1,coreName2 = coreVer:match("(.-)_V%d+(_.+)")
|
||
local coreVersion = tonumber(coreVer:match(".-_V(%d+)"))
|
||
httpRspCode = nil
|
||
|
||
-- 合宙云平台升级地址
|
||
local iotURL="iot.openluat.com/api/site/firmware_upgrade"
|
||
-- 模块信息
|
||
local moduleInfo="?project_key=".._G.PRODUCT_KEY
|
||
.."&imei="..(sGetImeiFnc and sGetImeiFnc() or misc.getImei())
|
||
.."&firmware_name=".._G.PROJECT.."_"..coreName1..coreName2
|
||
.."&core_version="..coreVersion
|
||
.."&dfota=1&version=".._G.VERSION..(sRedir and "&need_oss_url=1" or "")
|
||
|
||
|
||
-- 如果自定义升级地址前三位为“###”，则不拼接模块信息
|
||
if sUrl and string.sub(sUrl,1,3)=="###" then
|
||
log.info("1-3",string.sub(sUrl,1,3))
|
||
log.info("3-0",string.sub(sUrl,4))
|
||
customizeUrl=string.sub(sUrl,4)
|
||
elseif sUrl then
|
||
customizeUrl=sUrl..moduleInfo
|
||
else
|
||
-- 默认向合宙云平台地址拼接模块信息
|
||
iotURL=iotURL..moduleInfo
|
||
end
|
||
|
||
http.request("GET",
|
||
sLocation or (customizeUrl or iotURL),
|
||
nil,{["Range"]="bytes="..sProcessedLen.."-"},nil,60000,httpDownloadCbFnc,processOta)
|
||
|
||
|
||
local _,result,statusCode,head = sys.waitUntil("UPDATE_DOWNLOAD")
|
||
log.info("update.waitUntil UPDATE_DOWNLOAD",result,statusCode,httpRspCode)
|
||
if result then
|
||
local needBreak
|
||
if statusCode=="200" or statusCode=="206" then
|
||
needBreak = true
|
||
local check = rtos.fota_end()
|
||
log.info("update.rtos.fota_end", check)
|
||
if sCbFnc then
|
||
if check == 0 then
|
||
sCbFnc(true)
|
||
else
|
||
sCbFnc(false)
|
||
end
|
||
else
|
||
if check == 0 then
|
||
sys.restart("UPDATE_DOWNLOAD_SUCCESS")
|
||
end
|
||
end
|
||
elseif statusCode:sub(1,1)=="3" and head and head["Location"] then
|
||
sLocation = head["Location"]
|
||
sys.wait(2000)
|
||
elseif httpRspCode=="43" then
|
||
log.info("update.clientTask","wait server create fota")
|
||
sys.wait(30000)
|
||
else
|
||
log.info("update.rtos.fota_end",rtos.fota_end())
|
||
if sCbFnc then sCbFnc(false) end
|
||
needBreak = true
|
||
end
|
||
|
||
if needBreak then
|
||
break
|
||
end
|
||
else
|
||
retryCnt = retryCnt+1
|
||
if retryCnt==30 then
|
||
rtos.fota_end()
|
||
if sCbFnc then sCbFnc(false) end
|
||
break
|
||
end
|
||
end
|
||
end
|
||
|
||
sProcessedLen = 0
|
||
|
||
if sPeriod then
|
||
sys.wait(sPeriod)
|
||
if rtos.fota_start()~=0 then
|
||
log.error("update.request","fota_start fail")
|
||
fotastart = false
|
||
else
|
||
fotastart = true
|
||
end
|
||
else
|
||
break
|
||
end
|
||
end
|
||
sUpdating = false
|
||
end
|
||
|
||
--- 启动远程升级功能
|
||
-- @function[opt=nil] cbFnc 每次执行远程升级功能后的回调函数，回调函数的调用形式为：
|
||
-- cbFnc(result)，result为true表示升级包下载成功，其余表示下载失败
|
||
--如果没有设置此参数，则升级包下载成功后，会自动重启
|
||
-- @string[opt=nil] url 使用http的get命令下载升级包的url，如果没有设置此参数，默认使用Luatiot平台的url
|
||
-- 如果用户设置了url，注意：仅传入完整url的前半部分(如果有参数，即传入?前一部分)，http.lua会自动添加?以及后面的参数，例如：
|
||
-- 设置的url="www.userserver.com/api/site/firmware_upgrade"，则http.lua会在此url后面补充下面的参数
|
||
-- "?project_key=".._G.PRODUCT_KEY
|
||
-- .."&imei="..misc.getimei()
|
||
-- .."&device_key="..misc.getsn()
|
||
-- .."&firmware_name=".._G.PROJECT.."_"..rtos.get_version().."&version=".._G.VERSION
|
||
-- 如果用户设置了url，且url前面增加三个井号"###",http.lua会自动忽略"###"并以用户填入的url作为请求地址，不会自动添加模块信息，例如：
|
||
-- 设置的url="###www.userserver.com"/api/site/firmware_upgrade?customparam=test",则http.lua会将此url开头的"###"忽略,并以此url为地址进行请求
|
||
-- "www.userserver.com"/api/site/firmware_upgrade?customparam=test"
|
||
-- 如果redir设置为true，还会补充.."&need_oss_url=1"
|
||
-- @number[opt=nil] period 单位毫秒，定时启动远程升级功能的间隔，如果没有设置此参数，仅执行一次远程升级功能
|
||
-- @bool[opt=nil] redir 是否访问重定向到阿里云的升级包，使用Luat提供的升级服务器时，此参数才有意义
|
||
-- 为了缓解Luat的升级服务器压力，从2018年7月11日起，在iot.openluat.com新增或者修改升级包的升级配置时，升级文件会备份一份到阿里云服务器
|
||
-- 如果此参数设置为true，会从阿里云服务器下载升级包；如果此参数设置为false或者nil，仍然从Luat的升级服务器下载升级包
|
||
-- @return nil
|
||
-- @usage
|
||
-- update.request()
|
||
-- update.request(cbFnc)
|
||
-- update.request(cbFnc,"www.userserver.com/update")
|
||
-- update.request(cbFnc,nil,4*3600*1000)
|
||
-- update.request(cbFnc,nil,4*3600*1000,true)
|
||
function request(cbFnc,url,period,redir)
|
||
if rtos.fota_start()~=0 then
|
||
log.error("update.request","fota_start fail")
|
||
fotastart = false
|
||
return
|
||
else
|
||
fotastart = true
|
||
end
|
||
sCbFnc,sUrl,sPeriod,sRedir = cbFnc or sCbFnc,url or sUrl,period or sPeriod,sRedir or redir
|
||
log.info("update.request",sCbFnc,sUrl,sPeriod,sRedir)
|
||
if not sUpdating then
|
||
sys.taskInit(clientTask)
|
||
end
|
||
end
|
||
|
||
function setGetImeiCbFnc(cbFnc)
|
||
sGetImeiFnc = cbFnc
|
||
end
|
||
|
||
--- 设置升级包下载过程中的下载进度通知回调函数
|
||
-- @function cbFnc 下载进度通知回调函数，回调函数的调用形式如下：
|
||
-- cbFnc(step)
|
||
-- step表示下载进度：取值范围是0到100，下载进度更新很快，建议在回调函数中，每隔5或者10执行一次实际动作
|
||
-- @return nil
|
||
-- @usage update.setDownloadProcessCbFnc(function(step) end)
|
||
function setDownloadProcessCbFnc(cbFnc)
|
||
sDownloadProcessFnc = cbFnc
|
||
end
|
||
|
||
--- 获取请求升级包时服务器返回的信息
|
||
-- @return updateMsg, 若没有请求升级或服务器未返回相关信息，则返回值为nil，否则返回服务器返回的相关信息
|
||
-- @usage local msg = getUpdateMsg()
|
||
function getUpdateMsg()
|
||
return updateMsg
|
||
end |