519 lines
10 KiB
C
519 lines
10 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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#include "minIni.h"
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#include "cfg.h"
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#ifdef PKG_USING_MININI
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//#define LJW_CFG_FILE_NAME "/cfg.ini"
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//#define FILE_TO_SEND "/sd/tosend.ini"//避免读写出错造成系统配置文件丢失
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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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volatile static uint8_t islock=0;
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static rt_mutex_t isCfgOk=RT_NULL;
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static rt_mutex_t isTosendOk=RT_NULL;
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void initCfgMutex()
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{
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isCfgOk = rt_mutex_create("isCfgOk", RT_IPC_FLAG_FIFO);
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isTosendOk = rt_mutex_create("isTosendOk", RT_IPC_FLAG_FIFO);
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}
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INIT_APP_EXPORT(initCfgMutex);
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static void setLock()
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{
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rt_mutex_take(isCfgOk, RT_WAITING_FOREVER);
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// LOG_W("------file locked------");
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return;
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while(islock)
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{
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rt_thread_mdelay(1000);
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LOG_W("------file locked");
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}
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islock=1;
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}
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static void clearLock()
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{
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rt_mutex_release(isCfgOk);
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// LOG_W("=====file unlocked=====");
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return;
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islock=0;
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LOG_W("------file unlocked");
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}
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extern rt_sem_t cfgUpdate;
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int get_cfg(const char *k);
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typedef struct
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{
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char fname[60];
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uint8_t index;
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}FILE_INFO;
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/**
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* 设置config项
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* @param s
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* @param k
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* @param v
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* @return
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*/
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int set_cfg(const char *k, long v)
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{
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int rst = 0;
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if (v == get_cfg(k)) {
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// LOG_D("nothing needs to change.");
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rst = 1;
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}
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else {
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setLock();
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// int rst = ini_puts("config",k,v,LJW_CFG_FILE_NAME);
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rst = ini_putl("config", k, v, LJW_CFG_FILE_NAME);
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clearLock();
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}
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if (rst == 1) {
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// LOG_I("set value success.");
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}
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else {
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LOG_E("set %s value fault.",k);
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}
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return rst;
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}
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int set_cfgs(const char *k, const char * v)
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{
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int rst=0;
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if (strcmp(v,"NULL") == 0) {//delete key
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v = NULL;
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}
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char tmp[128];
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get_cfgs(k,tmp);
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// LOG_D("v=%s-----%s",v,tmp);
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if (strcmp(v,tmp) == 0) {
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// LOG_D("nothing needs to change.");
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rst = 1;
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}
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else {
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setLock();
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rst = ini_puts("config",k,v,LJW_CFG_FILE_NAME);
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clearLock();
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}
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// int rst = ini_putl("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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}
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else {
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LOG_E("set %s value fault.",k);
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}
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return rst;
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}
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/**
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* 返回指定键的值
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* @param k
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* @return
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*/
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int get_cfg(const char *k)
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{
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// setLock();
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// char buf[MAX_KEY_LEN];
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// int rst = ini_gets("config",k,"000000",buf,MAX_KEY_LEN,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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int rst = ini_getl("config", k, -3.14, LJW_CFG_FILE_NAME);
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if (rst == -3.14) {
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LOG_W("no such KEY:%s",k);
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// clearLock();
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// return -RT_ERROR;
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}
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else {
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// LOG_I("%s = %s",k,buf);
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// LOG_I("%s = %d",k,rst);
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}
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// clearLock();
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return rst;
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}
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int get_cfgs(const char *k, char *str)
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{
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// setLock();
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char buf[MAX_KEY_LEN];
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int rst = ini_gets("config",k,"000000",buf,MAX_KEY_LEN,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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// int rst = ini_getl("config", k, -1, LJW_CFG_FILE_NAME);
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// if (rst == -1) {
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LOG_W("no such KEY:%s",k);
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// clearLock();
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return -RT_ERROR;
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}
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else {
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// LOG_I("%s = %s",k,buf);
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// LOG_I("%s = %d",k,rst);
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strcpy(str,buf);
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}
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// clearLock();
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return rst;
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}
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static void get_cfg_all(void)
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{
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char buf[MAX_KEY_LEN];
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char kstr[MAX_KEY_LEN];
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LOG_I("%23s","---CONFIG---");
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for (size_t k = 0; ini_getkey("config", k, kstr, MAX_KEY_LEN, LJW_CFG_FILE_NAME) > 0; k++) {
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int rst = ini_gets("config",kstr,"000000",buf,MAX_KEY_LEN,LJW_CFG_FILE_NAME);
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LOG_I("%16s = %s",kstr,buf);
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}
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}
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static 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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get_cfg_all();
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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_cfgs(argv[1], argv[2]);
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}
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}
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static void get_sta_all(void)
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{
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char buf[MAX_KEY_LEN];
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char kstr[MAX_KEY_LEN];
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LOG_I("%23s","---STATS---");
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for (size_t k = 0; ini_getkey("stats", k, kstr, MAX_KEY_LEN, LJW_CFG_FILE_NAME) > 0; k++) {
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int rst = ini_gets("stats",kstr,"000000",buf,MAX_KEY_LEN,LJW_CFG_FILE_NAME);
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LOG_I("%16s = %s",kstr,buf);
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}
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}
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//以下针对stats
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/**
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* 读取stats节信息
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* @param k
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* return 成功返回值，错误返回RT_ERROR
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*/
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long get_val(const char *k)
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{
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// setLock();
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long v= ini_getl("stats", k, -1, LJW_CFG_FILE_NAME);
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if( v == -1)
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{
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LOG_W("no such KEY:%s",k);
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// clearLock();
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return -RT_ERROR;
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}
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else {
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// clearLock();
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return v;
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}
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}
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int set_val(const char *k, long v)
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{
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setLock();
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if(!ini_putl("stats",k,v,LJW_CFG_FILE_NAME))
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{
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LOG_E("write %s error.",k);
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clearLock();
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return -RT_ERROR;
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}
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clearLock();
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return RT_EOK;
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}
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/**
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* 更新统计值，每次自加1
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* @param k
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* @return
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*/
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int add_val(const char *k)
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{
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// setLock();
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long ori = get_val(k);
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rt_thread_mdelay(100);
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if (ori != -1) {
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setLock();
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int ret = set_val(k, ori+1);
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clearLock();
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rt_thread_mdelay(100);
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return ret;
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}
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else {
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return ori;
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}
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// clearLock();
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}
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static void get_sta(const char *k)
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{
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long v = get_val(k);
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if (!v) {
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LOG_I("%s = %d",k,v);
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}
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}
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static void sta(int argc, char ** argv)
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{
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if (argc == 1)
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{ //无键无值，遍历
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get_sta_all();
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}
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if (argc == 2)
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{ //有键无值，查询
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get_sta(argv[1]);
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}
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if (argc == 3)
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{
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LOG_W("READ ONLY.");
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}
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}
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static void clear_sta(void)
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{
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char buf[16];
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char kstr[16];
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for (size_t k = 0; ini_getkey("stats", k, kstr, 16, LJW_CFG_FILE_NAME) > 0; k++) {
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if (rt_strcmp("swCnt",kstr) != 0) {
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set_val(kstr, NULL);
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}
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}
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}
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MSH_CMD_EXPORT_ALIAS(clear_sta,clsSta, reset sta info)
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volatile size_t nislock=0;
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static void nsetLock()
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{
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rt_mutex_take(isTosendOk, RT_WAITING_FOREVER);
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// LOG_W("------file locked------");
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return;
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// LOG_D("--%d--",nislock);
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size_t cnt=10;
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while(nislock)
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{
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rt_thread_mdelay(1000);
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LOG_W("file is locked.");
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cnt += 1;
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if (cnt>10) {
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break;
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}
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}
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nislock=1;
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}
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static void nclearLock()
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{
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rt_mutex_release(isTosendOk);
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// LOG_W("=====file unlocked=====");
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return;
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nislock=0;
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LOG_W("file is unlocked.");
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}
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static int setFileToSend_thread_entry(void *parameter)
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{
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FILE_INFO *msg;
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msg=(FILE_INFO * )parameter;
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nsetLock();
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int rst = ini_putl(SECTION_TO_SEND, msg->fname, msg->index, FILE_TO_SEND);
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nclearLock();
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if (!rst) {
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LOG_E("add file to send error.");
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}
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LOG_D("add %s-%d to list.",msg->fname,msg->index);
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fileIsReady();
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// list_thread();
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// return RT_EOK;
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}
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void manualAaddlst(char *f)
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{
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nsetLock();
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int rst = ini_putl(SECTION_TO_SEND, f, 0, FILE_TO_SEND);
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nclearLock();
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if (!rst) {
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LOG_E("manual add file to send error.");
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}
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LOG_D("add %s-0 to list.",f);
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}
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/**
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* 添加待发文件到列表
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* @param fin
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* @param index
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*/
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void postFileInfo(const char *fin, uint8_t index)
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{
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static FILE_INFO msg;
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strcpy(msg.fname,fin);
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msg.index=index;
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/* 创建 serial 线程 */
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rt_thread_t thread = rt_thread_create("filelist", setFileToSend_thread_entry, (void *)&msg, 1024*5, 30-2, 10);
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/* 创建成功则启动线程 */
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if (thread != RT_NULL)
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{
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rt_thread_startup(thread);
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}
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else
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{
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LOG_E("thread 'updatelist' create failure.");
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}
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}
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/**
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* 获取待发送文件列表，未减小内存占用，暂每次只读取5个
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* @param kstr 待发包文件名，二维数组
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* @param v 对应包文件的索引，默认为0即全发
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* @return 待发文件个数
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*/
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size_t getFilesToSend(char (*kstr)[MAX_KEY_LEN], int *v)
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{
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// char buf[MAX_KEY_LEN];
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// char kstr[MAX_KEY_LEN];
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// nsetLock();
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size_t len=0;
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for (size_t k = 0; ini_getkey(SECTION_TO_SEND, k, kstr[len], MAX_KEY_LEN, FILE_TO_SEND) > 0; k++) {
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v[len] = ini_getl(SECTION_TO_SEND, kstr[len], -1, FILE_TO_SEND);
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len +=1;
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if (len>5) {
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// break;
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}
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}
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// nclearLock();
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return len;
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}
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/**
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* 获取待发文件个数
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* @return
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*/
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size_t getCntOfFileToSend(void)
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{
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size_t len=0;
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char tmp[100];
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for (size_t k = 0; ini_getkey(SECTION_TO_SEND, k, tmp, sizeof(tmp), FILE_TO_SEND) > 0; k++) {
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len = k + 1;
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}
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// LOG_D("cnt=%d",len);
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return len;
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}
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/**
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* 清空待发送文件记录
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*/
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int clearFileToSend(const char *k)
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{
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nsetLock();
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int rst = ini_puts(SECTION_TO_SEND, k, NULL, FILE_TO_SEND);
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if (!rst)
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{
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LOG_E("clear file to send error.");
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}
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nclearLock();
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return rst;
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}
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static void gf()
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{
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size_t cnt = getCntOfFileToSend();
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// return;
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int v[MAX_KEY_LEN];
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char kstr[cnt][MAX_KEY_LEN];
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if (!cnt) {
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LOG_D("no files waiting to be sent");
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}
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else
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{
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getFilesToSend(kstr, v);
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for (size_t var = 0; var < cnt; var++)
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{
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LOG_I("%s -- %d", kstr[var], v[var]);
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}
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}
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}
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static void add(int argc, char **argv)
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{
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if (argc == 3) {
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postFileInfo(argv[1],atoi(argv[2]));
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}
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// gf();
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// clearFileToSend(argv[1]);
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// gf();
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}
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/**
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* 更新最后缓存的文件
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* @param k
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* @return
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*/
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int setLstFile(const char *fin)
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{
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nsetLock();
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int rst = ini_puts(SECTION_LST_FILE, "lst", fin, FILE_TO_SEND);
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nclearLock();
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if (!rst) {
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LOG_E("set lst file error.");
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return RT_ERROR;
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}
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return RT_EOK;
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}
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/**
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* 获取最后缓存的文件
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* @param k
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* @return
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*/
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int getLstFile(const char *k)
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{
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// nsetLock();
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char tmp[60];
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int rst = ini_gets(SECTION_LST_FILE, "lst", "000",tmp,60, FILE_TO_SEND);
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if (strcmp(tmp,"000") == 0) {
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rst=0;
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}
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strcpy(k,tmp);
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// nclearLock();
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return rst;
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}
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MSH_CMD_EXPORT(gf, 查看待发送文件列表)
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MSH_CMD_EXPORT_ALIAS(add, cf,add file to list)
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MSH_CMD_EXPORT(sta, check sta info)
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MSH_CMD_EXPORT(cfg, 配置系统参数，支持参数)
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//set_if()
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#endif
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