137 lines
3.3 KiB
C
137 lines
3.3 KiB
C
/*
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* Copyright (c) 2006-2021, RT-Thread Development Team
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*
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* SPDX-License-Identifier: Apache-2.0
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*
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* Change Logs:
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* Date Author Notes
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* 2023-05-29 murmur the first version
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*/
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#include "../packages/minIni-v1.2.0/dev/minIni.h"
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#ifdef PKG_USING_MININI
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#define LJW_CFG_FILE_NAME "/cfg/cfg.ini"
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#define LOG_TAG "cfg"
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#define LOG_LVL LOG_LVL_DBG
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#include <ulog.h>
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void ini_test(void)
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{
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char buf[16];
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char ip[16] = {0}, mask[16] = {0}, gw[16] = {0};
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int len;
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/*
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** IP地址，保存在config段
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*/
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len = ini_gets("config", "IPAddr", "000000", buf, 16, LJW_CFG_FILE_NAME);
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if(strcmp(buf, "000000") == 0) {
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// 采用默认值
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len = ini_puts("config", "IPAddr", "192.168.1.253", LJW_CFG_FILE_NAME);
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}
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/*
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** 子网掩码，保存在config段
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*/
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len = ini_gets("config", "IPMask", "000000", buf, 16, LJW_CFG_FILE_NAME);
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if(strcmp(buf, "000000") == 0) {
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// 采用默认值
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len = ini_puts("config", "IPMask", "255.255.255.0", LJW_CFG_FILE_NAME);
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}
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/*
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** 网关，保存在config段
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*/
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len = ini_gets("config", "IPGateWay", "000000", buf, 16, LJW_CFG_FILE_NAME);
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if(strcmp(buf, "000000") == 0) {
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// 采用默认值
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len = ini_puts("config", "IPGateWay", "192.168.1.1", LJW_CFG_FILE_NAME);
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}
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// 读取IP地址
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ini_gets("config", "IPAddr", "000000", ip, 16, LJW_CFG_FILE_NAME);
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ini_gets("config", "IPMask", "000000", mask, 16, LJW_CFG_FILE_NAME);
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ini_gets("config", "IPGateWay", "000000", gw, 16, LJW_CFG_FILE_NAME);
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// set_if("e0",ip, gw,mask);
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}
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#ifdef RT_USING_FINSH
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#include <finsh.h>
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MSH_CMD_EXPORT(ini_test, "IP address save as ini files, write and read it")
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#endif
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#include "cfg.h"
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extern struct rt_messagequeue update_cfg;//main线程
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int set_cfg(const char *k, const char*v)
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{
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int rst = ini_puts("config",k,v,LJW_CFG_FILE_NAME);
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if (rst == 1) {
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LOG_I("set value success.");
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//以下消息队列通知各线程更新参数
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CFG_MSG msg;
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rt_err_t result;
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rt_strcpy(msg.key, k);
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rt_strcpy(msg.value, v);
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result = rt_mq_send(&update_cfg, &msg, sizeof(msg));
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if (result == -RT_EFULL)
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{
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/* 消息队列满 */
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LOG_E("message queue full！\n");
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}
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}
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else {
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LOG_E("set value fault.");
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}
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return rst;
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}
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int get_cfg(const char *k)
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{
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char buf[16];
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int rst = ini_gets("config",k,"000000",buf,16,LJW_CFG_FILE_NAME);
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if(strcmp(buf, "000000") == 0) {
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// 采用默认值
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LOG_W("no such KEY:%s",k);
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}
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else {
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LOG_I("%s = %s",k,buf);
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}
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return rst;
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}
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void getAll(void)
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{
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char buf[16];
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char kstr[10];
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for (size_t k = 0; ini_getkey("config", k, kstr, 10, LJW_CFG_FILE_NAME) > 0; k++) {
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int rst = ini_gets("config",kstr,"000000",buf,16,LJW_CFG_FILE_NAME);
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LOG_I("%10s = %s",kstr,buf);
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}
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}
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void cfg(int argc, char ** argv)
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{
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if (argc == 1) {//无键无值，遍历
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getAll();
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}
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if (argc == 2) {//有键无值，查询
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get_cfg(argv[1]);
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}
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if (argc == 3) {//有键有值，设置
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set_cfg(argv[1], argv[2]);
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}
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}
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MSH_CMD_EXPORT(cfg, "config params. 配置系统参数，支持参数")
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#endif
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