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4G/源代码/lib/pb.lua

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+--- 模块功能：电话簿管理
+-- @module pb
+-- @author openLuat
+-- @license MIT
+-- @copyright openLuat
+-- @release 2018.03.10
+
+module(..., package.seeall)
+
+require"ril"
+
+local req = ril.request
+
+local storagecb,readcb,writecb,deletecb
+
+local curPb = "SM"
+
+--- 设置电话本存储区域
+-- @string storage 存储区域字符串，仅支持"SM"
+-- @param cb 设置后的回调函数
+--
+-- 回调方式为cb(result)，result为true表示成功，false或者nil表示失败
+-- @return 无
+-- @usage pb.setStorage(storage,cb)
+function setStorage(storage,cb)
+	if storage=="SM" or storage=="FD" then
+		storagecb = cb
+		req("AT+CPBS=\"" .. storage .. "\"" )
+	end
+end
+
+--- 读取一条电话本记录
+-- @number index 电话本在存储区的位置
+-- @function cb function类型，读取后的回调函数
+--
+-- 回调方式为cb(result,name,number)：result为true表示成功，false或者nil表示失败；name为姓名；number为号码
+-- @usage pb.read(1,cb)
+function read(index,cb)
+	if index == "" or index == nil then
+		return false
+	end
+	readcb = cb
+	req("AT+CPBR=" .. index)
+end
+
+--- 写入一条电话本记录
+-- @number index 电话本在存储区的位置
+-- @string name 姓名
+-- @string num 号码
+-- @function cb functionl类型，写入后的回调函数
+--
+-- 回调方式为cb(result)：result为true表示成功，false或者nil表示失败
+-- @return 无
+-- @usage pb.write(1,"zhangsan","13233334444",cb)
+function write(index,name,num,cb)
+	if num == nil or name == nil or index == nil then
+		return false
+	end
+	writecb = cb
+	req("AT+CPBW=" .. index .. ",\"" .. num .. "\"," .. "129" .. ",\"" .. name .. "\"" )
+	return true
+end
+
+
+--- 删除一条电话本记录
+-- @number index 电话本在存储区的位置
+-- @function cb function类型，删除后的回调函数
+--
+-- 回调方式为cb(result)：result为true表示成功，false或者nil表示失败
+-- @return 无
+-- @usage pb.delete(1,cb)
+function delete(index,cb)
+	if index == "" or index == nil then
+		return false
+	end
+	deletecb = cb
+	req("AT+CPBW=" .. index)
+	return true
+end
+
+local function pbrsp(cmd,success,response,intermediate)
+	local prefix = string.match(cmd,"AT(%+%u+%?*)")
+	intermediate = intermediate or ""
+
+	if prefix == "+CPBR" then
+		local index = string.match(cmd,"AT%+CPBR%s*=%s*(%d+)")
+		local num,name = string.match(intermediate,"+CPBR:%s*%d+,\"([#%*%+%d]*)\",%d+,\"(%w*)\"")
+		num,name = num or "",name or ""
+		sys.publish("PB_READ_CNF",success,index,num,name)
+		local cb = readcb
+		readcb = nil
+		if cb then cb(success,name,num) return end
+	elseif prefix == "+CPBW" then
+		sys.publish("PB_WRITE_CNF",success)
+		local cb = writecb
+		writecb = nil
+		if cb then cb(success) return end
+		cb = deletecb
+		deletecb = nil
+		if cb then cb(success) return end
+	elseif prefix == "+CPBS?" then
+		local storage,used,total = string.match(intermediate,"+CPBS:%s*\"(%u+)\",(%d+),(%d+)")
+		used,total = tonumber(used),tonumber(total)
+		sys.publish("CPBS_READ_CNF",success,storage,used,total)
+	elseif prefix == "+CPBS" then
+		local cb = storagecb
+		storagecb = nil
+		if cb then cb(success) return end
+    end
+end
+
+ril.regRsp("+CPBR",pbrsp)
+ril.regRsp("+CPBW",pbrsp)
+ril.regRsp("+CPBS",pbrsp)
+ril.regRsp("+CPBS?",pbrsp)
+req("AT+CPBS=\"SM\"")