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@@ -1,11 +1,9 @@
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local util_location = {}
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--- 基站定位接口类型, 支持 openluat 和 cellocation
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-local api_type = "openluat"
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+PRODUCT_KEY = "v32xEAKsGTIEQxtqgwCldp5aPlcnPs3K"
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+local lbsLoc = require("lbsLoc")
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local cache = {
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- cell_info_raw = {},
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- cell_info_formatted = "",
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lbs_data = {
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lat = 0,
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lng = 0
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@@ -35,48 +33,24 @@ local function getMapLink(lat, lng)
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return map_link
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end
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---- 格式化基站信息
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--- @param cell_info_raw 基站信息
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--- @return 格式化后的基站信息
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-local function formatCellInfo(cell_info_raw)
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- if api_type == "openluat" then
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- local cell_info_arr = {}
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- for i, v in ipairs(cell_info_raw) do
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- table.insert(cell_info_arr, {mcc = v.mcc, mnc = v.mnc, lac = v.tac, ci = v.cid, rxlevel = v.rsrp, hex = 10})
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- end
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- local cell_info_json = json.encode(cell_info_arr)
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- log.debug("util_location.formatCellInfo", api_type .. ":", cell_info_json)
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- return cell_info_json
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- end
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-
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- if api_type == "cellocation" then
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- local str = ""
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- for i, v in ipairs(cell_info_raw) do
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- str = str .. (i == 1 and "" or ";")
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- str = str .. v.mcc .. "," .. v.mnc .. "," .. v.tac .. "," .. v.cid .. "," .. v.rsrp
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- end
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- log.debug("util_location.formatCellInfo", api_type .. ":", str)
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- return str
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+--- lbsLoc.request 回调
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+local function getLocCb(result, lat, lng, addr, time, locType)
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+ log.info("util_location.getLocCb", "result,lat,lng,time,locType:", result, lat, lng, time:toHex(), locType)
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+ -- 获取经纬度成功, 坐标系WGS84
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+ if result == 0 then
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+ cache.lbs_data = {lat, lng}
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end
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end
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---- 获取基站信息
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--- @return 基站信息 or ""
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-local function getCellInfo()
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- local cell_info_formatted = formatCellInfo(mobile.getCellInfo())
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- cache.cell_info_formatted = cell_info_formatted
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- return cell_info_formatted
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-end
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-
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--- 刷新基站信息
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-- @param timeout 超时时间(单位: 秒)
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-function util_location.refreshCellInfo(timeout)
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+local function refreshCellInfo(timeout)
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log.info("util_location.refreshCellInfo", "start")
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if cache.is_req_cell_info_running then
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log.info("util_location.refreshCellInfo", "running, wait...")
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else
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cache.is_req_cell_info_running = true
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- mobile.reqCellInfo(timeout or 30) -- 单位: 秒
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+ mobile.reqCellInfo(timeout or 20) -- 单位: 秒
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end
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sys.waitUntil("CELL_INFO_UPDATE")
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cache.is_req_cell_info_running = false
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@@ -84,74 +58,16 @@ function util_location.refreshCellInfo(timeout)
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end
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--- 刷新基站定位信息
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--- @param timeout 超时时间(单位: 秒)
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--- @return 刷新成功返回 true
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+-- @param timeout 超时时间(单位: 毫秒)
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function util_location.refresh(timeout, is_refresh_cell_info_disabled)
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- timeout = type(timeout) == "number" and timeout * 1000 or nil
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-
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- local openluat = function(cell_info_formatted)
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- local lbs_api = "http://bs.openluat.com/get_gpss"
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- local header = {
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- ["Content-Type"] = "application/x-www-form-urlencoded"
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- }
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- local body = "data=" .. cell_info_formatted
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- local code, headers, body = util_http.fetch(timeout, "POST", lbs_api, header, body)
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- log.info("util_location.refresh", api_type .. ":", "code:", code, "body:", body)
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-
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- if code ~= 200 or body == nil or body == "" then
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- return
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- end
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-
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- local lbs_data = json.decode(body) or {}
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- local status, lat, lng = lbs_data.status, lbs_data.lat, lbs_data.lng
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-
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- if status ~= 0 or lat == nil or lng == nil or lat == "" or lng == "" then
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- return
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- end
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-
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- return lat, lng
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- end
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-
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- local cellocation = function(cell_info_formatted)
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- local lbs_api = "http://api.cellocation.com:83/loc/?output=json&cl=" .. cell_info_formatted
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- local code, headers, body = util_http.fetch(timeout, "GET", lbs_api)
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- log.info("util_location.refresh", api_type .. ":", "code:", code, "body:", body)
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-
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- if code ~= 200 or body == nil or body == "" then
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- return
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- end
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-
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- local lbs_data = json.decode(body) or {}
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- local errcode, lat, lng = lbs_data.errcode, lbs_data.lat, lbs_data.lon
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- if errcode ~= 0 or lat == nil or lng == nil or lat == "0.0" or lng == "0.0" then
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- return
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- end
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-
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- return lat, lng
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- end
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+ timeout = type(timeout) == "number" and timeout or nil
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sys.taskInit(
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function()
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if not is_refresh_cell_info_disabled then
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- util_location.refreshCellInfo(timeout)
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- end
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- local old_cell_info_formatted = cache.cell_info_formatted
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- local cell_info_formatted = getCellInfo()
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-
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- if cell_info_formatted == old_cell_info_formatted then
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- log.info("util_location.refresh", api_type .. ":", "cell_info 无变化, 不重新请求")
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- return
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- end
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-
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- local lat, lng
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- if api_type == "openluat" then
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- lat, lng = openluat(cell_info_formatted)
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- elseif api_type == "cellocation" then
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- lat, lng = cellocation(cell_info_formatted)
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- end
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- if lat and lng then
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- cache.lbs_data = {lat, lng}
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+ refreshCellInfo()
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end
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+ lbsLoc.request(getLocCb, nil, timeout, nil, "bs.air32.cn")
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end
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)
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end
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