#include "common_func.hpp"
#include <time.h>
#include <sys/time.h>
#include <unistd.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <sys/select.h>
#include <sys/types.h>
#include <fcntl.h>
#include <limits.h>
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <unistd.h>
#include <linux/sockios.h>
#include <linux/rtc.h>
#include <linux/rtc.h>
#include <boost/xpressive/xpressive_dynamic.hpp>
#include "global.hpp"
#include "dbaccess/sql_db.hpp"


#define ETHTOOL_GLINK 0x0000000a /* Get link status (ethtool_value) */
#define MAX_WAIT_TIME 1
#define MAX_NO_PACKETS 1
#define ICMP_HEADSIZE 8
#define PACKET_SIZE 4096
struct timeval tvsend, tvrecv;
struct sockaddr_in dest_addr, recv_addr;
int sockfd;
pid_t pid;
char sendpacket[PACKET_SIZE];
char recvpacket[PACKET_SIZE];

static boost::mutex s_config_mu;
Mutex g_tDbMutex;
string GetLocalTimeWithMs(void) {
    string defaultTime = "19700101000000000";
    try {
        struct timeval curTime;
        gettimeofday(&curTime, NULL);
        int milli = curTime.tv_usec / 1000;

        char buffer[80] = {0};
        struct tm nowTime;
        localtime_r(&curTime.tv_sec, &nowTime); //闁硅泛锕ょ欢閬嶅礆閹殿喗鐣遍柛濠勫帶閻°劑宕楅妷銈咁槻闁哄啳娉涢崹搴ㄦ煀瀹ュ洦鐣遍柛鎰噹閻°劍绋夐銊х缂佹崘娉曢埢鑲┾偓鐟邦槸閸欙拷
        strftime(buffer, sizeof(buffer), "%Y%m%d%H%M%S", &nowTime);

        char currentTime[84] = {0};
        snprintf(currentTime, sizeof(currentTime), "%s%03d", buffer, milli);

        return currentTime;
    } catch (const std::exception &e) {
        return defaultTime;
    } catch (...) {
        return defaultTime;
    }
}
int code_convert(const char *from_charset, const char *to_charset, char *inbuf, size_t inlen, char *outbuf, size_t outlen) {
    iconv_t cd;
    char **pin = &inbuf;
    char **pout = &outbuf;

    cd = iconv_open(to_charset, from_charset);
    if (cd == 0) return -1;

    memset(outbuf, 0, outlen);

    if ((int)iconv(cd, pin, &inlen, pout, &outlen) == -1) {
        iconv_close(cd);
        return -1;
    }
    iconv_close(cd);
    *pout = '\0';

    return 0;
}

int u2g(char *inbuf, size_t inlen, char *outbuf, size_t outlen) { return code_convert("utf-8", "gb2312", inbuf, inlen, outbuf, outlen); }

int g2u(char *inbuf, size_t inlen, char *outbuf, size_t outlen) { return code_convert("gb2312", "utf-8", inbuf, inlen, outbuf, outlen); }

std::string GBKToUTF8(const std::string &strGBK) {
    int length = strGBK.size() * 2 + 1;

    char *temp = (char *)malloc(sizeof(char) * length);

    if (g2u((char *)strGBK.c_str(), strGBK.size(), temp, length) >= 0) {
        std::string str_result;
        str_result.append(temp);
        free(temp);
        return str_result;
    } else {
        free(temp);
        return "";
    }
}

std::string UTFtoGBK(const char *utf8) {
    int length = strlen(utf8);

    char *temp = (char *)malloc(sizeof(char) * length);

    if (u2g((char *)utf8, length, temp, length) >= 0) {
        std::string str_result;
        str_result.append(temp);
        free(temp);

        return str_result;
    } else {
        free(temp);
        return "";
    }
}
std::string convertEncoding(const std::string &input, const char *fromEncoding, const char *toEncoding) {
    iconv_t conv = iconv_open(toEncoding, fromEncoding);
    if (conv == (iconv_t)-1) {
        throw std::runtime_error("iconv_open failed");
    }

    size_t inBytesLeft = input.size();
    size_t outBytesLeft = inBytesLeft * 2; // GBK may require up to twice the space of UTF-8
    char *inBuf = const_cast<char *>(input.c_str());
    char *outBuf = new char[outBytesLeft];
    char *outPtr = outBuf;

    if (iconv(conv, &inBuf, &inBytesLeft, &outPtr, &outBytesLeft) == (size_t)-1) {
        delete[] outBuf;
        iconv_close(conv);
        throw std::runtime_error("iconv failed");
    }

    std::string result(outBuf, outPtr);
    delete[] outBuf;
    iconv_close(conv);
    return result;
}

void InitGpio(unsigned int gpioN, unsigned int inout) {
    int fd = 0;
    char tmp[100] = {0};
    //闁瑰灚鎸哥槐鎱籶io閻犱焦鍎抽ˇ顒勫棘閸ワ附顐�
    fd = open("/sys/class/gpio/export", O_WRONLY);
    if (-1 == fd) {
        printf("[%s]:[%d] open gpio export file error\r\n", __FUNCTION__, __LINE__);
    }
    //闁汇垹鐤囬鐞痯io
    sprintf(tmp, "%d", gpioN);
    if (write(fd, tmp, strlen(tmp)) < 0) {
        printf("write file operation error %s\r\n", tmp);
    }
    close(fd);
    sleep(1);
//闂佹澘绉堕悿鍞僷io闁哄倻鎳撻幃锟�
#ifdef G2UL_GATEWAY
    char tmp2[100] = {0};
    if (gpioN == 507)
        memcpy(tmp2, "P18_3", 5);
    else if (gpioN == 499)
        memcpy(tmp2, "P17_3", 5);
    else if (gpioN == 496)
        memcpy(tmp2, "P17_0", 5);
    else if (gpioN == 130)
        memcpy(tmp2, "P9_0", 4);
    else if (gpioN == 408)
        memcpy(tmp2, "P6_0", 4);
    else if (gpioN == 363)
        memcpy(tmp2, "P0_3", 4);
    else if (gpioN == 498)
        memcpy(tmp2, "P17_2", 5);
    else if (gpioN == 466)
        memcpy(tmp2, "P13_2", 5);
    else if (gpioN == 488)
        memcpy(tmp2, "P16_0", 5);
    else if (gpioN == 474)
        memcpy(tmp2, "P14_2", 5);
    else if (gpioN == 497)
        memcpy(tmp2, "P17_1", 5);
    else if (gpioN == 409)
        memcpy(tmp2, "P6_1", 4);
    else if (gpioN == 410)
        memcpy(tmp2, "P6_2", 4);
    else if (gpioN == 449)
        memcpy(tmp2, "P11_1", 5);
    else if (gpioN == 489)
        memcpy(tmp2, "P16_1", 5);
    sprintf(tmp, "/sys/class/gpio/%s/direction", tmp2);
#else if IMX6UL_GATEWAY
    sprintf(tmp, "/sys/class/gpio/gpio%d/direction", gpioN);
#endif

    print_info("open GPIO = %s\n", tmp);
    fd = open(tmp, O_WRONLY);
    if (-1 == fd) {
        printf("[%s]:[%d] open gpio direction file error\r\n", __FUNCTION__, __LINE__);
        close(fd);
    }

    if (inout == 0) {
        print_info("=====InitGpio=====in\n");
        if (-1 == write(fd, "in", sizeof("in"))) {
            print_info("[%s]:[%d] [%d]write operation direction error\r\n", __FUNCTION__, __LINE__, gpioN);
            close(fd);
        }
    } else if (inout == 1) {
        print_info("=====InitGpio=====out\n");
        if (-1 == write(fd, "out", sizeof("out"))) {
            print_info("[%s]:[%d] [%d]write operation direction error\r\n", __FUNCTION__, __LINE__, gpioN);
            close(fd);
        }
    }
    close(fd);
    //	printf("gpio%d init %d\r\n",gpioN,inout);
}
int gpio_set(unsigned int gpioN, char x) {
    int fd = 0;
    char tmp[100] = {0};
#ifdef G2UL_GATEWAY
    char tmp2[100] = {0};
    if (gpioN == 507)
        memcpy(tmp2, "P18_3", 5);
    else if (gpioN == 499)
        memcpy(tmp2, "P17_3", 5);
    else if (gpioN == 496)
        memcpy(tmp2, "P17_0", 5);
    else if (gpioN == 130)
        memcpy(tmp2, "P9_0", 4);
    else if (gpioN == 408)
        memcpy(tmp2, "P6_0", 4);
    else if (gpioN == 363)
        memcpy(tmp2, "P0_3", 4);
    else if (gpioN == 498)
        memcpy(tmp2, "P17_2", 5);
    else if (gpioN == 466)
        memcpy(tmp2, "P13_2", 5);
    else if (gpioN == 488)
        memcpy(tmp2, "P16_0", 5);
    else if (gpioN == 474)
        memcpy(tmp2, "P14_2", 5);
    else if (gpioN == 497)
        memcpy(tmp2, "P17_1", 5);
    else if (gpioN == 409)
        memcpy(tmp2, "P6_1", 4);
    else if (gpioN == 410)
        memcpy(tmp2, "P6_2", 4);
    else if (gpioN == 449)
        memcpy(tmp2, "P11_1", 5);
    else if (gpioN == 489)
        memcpy(tmp2, "P16_1", 5);
    sprintf(tmp, "/sys/class/gpio/%s/value", tmp2);
#else if IMX6UL_GATEWAY
    sprintf(tmp, "/sys/class/gpio/gpio%d/value", gpioN);
#endif
    //	printf("%s\r\n",tmp);
    // print_info("set GPIO = %s\n",tmp);
    //闁瑰灚鎸哥槐鎱籶io value闁哄倸娲ｅ▎锟�
    fd = open(tmp, O_WRONLY);
    if (-1 == fd) {
        print_red("[%s]:[%d][%s] open gpio export file error\r\n", __FUNCTION__, __LINE__, tmp);
        close(fd);
        return (-1); // exit(1);
    }
    //閻犱礁澧介悿鍡涙偨闂堟盯鎸�
    if (x) {
        if (-1 == write(fd, "1", sizeof("1"))) {
            print_red("[%s]:[%d] %d write operation value error\r\n", __FUNCTION__, __LINE__, gpioN);
            close(fd);
            return (-1); // exit(1);
        }
    } else {
        if (-1 == write(fd, "0", sizeof("0"))) {
            print_red("[%s]:[%d] %d write operation value error\r\n", __FUNCTION__, __LINE__, gpioN);
            close(fd);
            return (-1); // exit(1);
        }
    }
    //	printf("gpio%d set %d ok\r\n",gpioN,x);
    close(fd);
    return 0;
}
int gpio_read(unsigned int gpioN) {
    int fd = 0;
    char value;

    char tmp[100] = {0};

#ifdef G2UL_GATEWAY
    char tmp2[100] = {0};
    if (gpioN == 507)
        memcpy(tmp2, "P18_3", 5);
    else if (gpioN == 499)
        memcpy(tmp2, "P17_3", 5);
    else if (gpioN == 496)
        memcpy(tmp2, "P17_0", 5);
    else if (gpioN == 130)
        memcpy(tmp2, "P9_0", 4);
    else if (gpioN == 408)
        memcpy(tmp2, "P6_0", 4);
    else if (gpioN == 363)
        memcpy(tmp2, "P0_3", 4);
    else if (gpioN == 498)
        memcpy(tmp2, "P17_2", 5);
    else if (gpioN == 466)
        memcpy(tmp2, "P13_2", 5);
    else if (gpioN == 488)
        memcpy(tmp2, "P16_0", 5);
    else if (gpioN == 474)
        memcpy(tmp2, "P14_2", 5);
    else if (gpioN == 497)
        memcpy(tmp2, "P17_1", 5);
    else if (gpioN == 409)
        memcpy(tmp2, "P6_1", 4);
    else if (gpioN == 410)
        memcpy(tmp2, "P6_2", 4);
    else if (gpioN == 449)
        memcpy(tmp2, "P11_1", 5);
    else if (gpioN == 489)
        memcpy(tmp2, "P16_1", 5);
    sprintf(tmp, "/sys/class/gpio/%s/value", tmp2);
#else if IMX6UL_GATEWAY
    sprintf(tmp, "/sys/class/gpio/gpio%d/value", gpioN);
#endif
    //闁瑰灚鎸哥槐鎱籶io value闁哄倸娲ｅ▎锟�
    fd = open(tmp, O_RDONLY);
    if (-1 == fd) {
        print_red("[%s]:[%d] %d open gpio export file error\r\n", __FUNCTION__, __LINE__, gpioN);
        return (-1); // exit(1);
    }
    //閻犲洩顕цぐ锟� value闁哄倸娲ｅ▎锟�
    if (-1 == read(fd, &value, sizeof(value))) {
        print_red("[%s]:[%d] %d read gpiovalue is fail\r\n", __FUNCTION__, __LINE__, gpioN);
        close(fd);
        return (-1); // exit(1);
    }
    close(fd);
    // printf("gpio%d get %d\r\n",gpioN,value);
    return value;
}

int CheckFileVersion(int argc, char **argv) {
    std::string strVersion = GlobalConfig::Version;
    int optionchar; /*闂侇偄顦甸妴宥団偓娑欘殣閹凤拷??*/
    if (argc >= 2) {
        if (strcmp(argv[1], "--debugmode") == 0) {
            GlobalConfig::RUN_MODE = 1;
            return 0;
        }
        optionchar = getopt(argc, argv, "vVhH?");
        switch (optionchar) {
            case 'v':
            case 'V':
                GlobalConfig::RUN_MODE = 1;
                print_debug("Compile time:%s %s\n", __DATE__, __TIME__);
                print_debug("The internal version is:%s.\n", strVersion.c_str());
                break;
            case 'h':
            case 'H':
            case '?': printf("Please input -v or -V to get the file version.\n"); break;
            default: break;
        }
        return 1;
    }
    return 0;
}

int config_uart(const char *Port, int speed) {
    int iFd = open(Port, O_RDWR | O_NOCTTY);
    if (iFd < 0) {
        return -1;
    }
    struct termios opt;
    tcgetattr(iFd, &opt);
    cfsetispeed(&opt, speed);
    cfsetospeed(&opt, speed);
    if (tcgetattr(iFd, &opt) < 0) {
        return -1;
    }
    opt.c_lflag &= ~(ECHO | ICANON | IEXTEN | ISIG);
    opt.c_iflag &= ~(BRKINT | ICRNL | INPCK | ISTRIP | IXON);
    opt.c_oflag &= ~(OPOST);
    opt.c_cflag &= ~(CSIZE | PARENB | CBAUD);
    opt.c_cflag |= (CS8 | speed);
    opt.c_cc[VMIN] = 255;
    opt.c_cc[VTIME] = 5;
    if (tcsetattr(iFd, TCSANOW, &opt) < 0) {
        return -1;
    }
    tcflush(iFd, TCIOFLUSH);

    return iFd;
}

int write_data(int fd, char *buff, int len) {
    int ret;
    char buf[100];
    ret = write(fd, buff, len);
    if (ret < 0) {
        return -1;
    }
    return ret;
}

int read_data(int fd, char *buff, int len, int timeout) {
    int ret;
    struct timeval to;
    fd_set rdfds;

    to.tv_sec = 0;
    to.tv_usec = timeout;

    FD_ZERO(&rdfds);
    FD_SET(fd, &rdfds);

    if (timeout > 0) {
        ret = select(fd + 1, &rdfds, NULL, NULL, &to);
        if (ret <= 0) {
            return ret;
        }
    }

    ret = read(fd, buff, len);
    if (ret < 0) {
        perror("read_data");
        return -1;
    }
    buff[ret] = '\0';
    return ret;
}

int ModifyMac(char *buff) {
    FILE *fp = fopen("/opt/system/mac", "w");
    fprintf(fp, buff);
    fprintf(fp, "\n");
    fclose(fp);
    system("cp /opt/system/mac /opt/system/macbak");
    system("/opt/Cidn/init.sh");
}

void mssleep(unsigned long microseconds) {
    struct timespec req;
    struct timespec rem;

    req.tv_sec = microseconds / 1000000;
    req.tv_nsec = (microseconds % 1000000) * 1000;

    nanosleep(&req, &rem);
}

std::string GetCurrentTime() {
    struct tm nowtime;
    struct timeval tv;
    char time_now[128];
    gettimeofday(&tv, NULL);
    localtime_r(&tv.tv_sec, &nowtime);

    sprintf(time_now, "%d-%d-%d %d:%d:%d.%03d ", nowtime.tm_year + 1900, nowtime.tm_mon + 1, nowtime.tm_mday, nowtime.tm_hour, nowtime.tm_min, nowtime.tm_sec, (int)(tv.tv_usec / 1000));

    std::string strtime_now = std::string((char *)time_now);
    return strtime_now;
}

tm *get_current_date() {
    time_t t = time(NULL);
    struct tm *tm_info = localtime(&t);
    int iyear = 0;
    int imonth = 0;
    int day = 0;
    int hour = 0;
    iyear = tm_info->tm_year + 1900;
    imonth = tm_info->tm_mon + 1;
    day = tm_info->tm_mday;
    hour = tm_info->tm_hour;
    print_info("year = %d,month = %d,day = %d\n", iyear, imonth, day);
    return tm_info;
}

int system_custom(const char *cmd, char *buf) {
    FILE *fp;
    int res;
    char temp[1024] = {0};
    if (cmd == NULL) {
        return -1;
    }

    if ((fp = popen(cmd, "r")) == NULL) {
        print_error("popen error\n");
        return -1;
    } else {
        buf[0] = '\0';
        while (fgets(temp, sizeof(temp), fp)) {
            strcat(buf, temp);
        }
        res = pclose(fp);
    }

    char *p;
    int pos = 0;
    p = strstr(buf, "\n");
    if (p != NULL) {
        pos = p - buf;
        buf[pos] = '\0';
    }

    return res;
}

std::string GetDayDate() {
    time_t t = time(0);
    char tmp[64];
    strftime(tmp, sizeof(tmp), "%Y-%m-%d", localtime(&t));
    std::string data = std::string((char *)tmp);
    return data;
}

void GetTimeNet(char *timebuf, int type) {
    struct timeval tv;
    gettimeofday(&tv, NULL);
    int millisecond = tv.tv_usec / 1000;
    if (type == 0) {
        sprintf(timebuf, "%ld%03d", tv.tv_sec, millisecond);
    } else {
        sprintf(timebuf, "%ld", tv.tv_sec);
    }
}

std::string GetRTC(char *timestamp, int &millisecond) {
    time_t rtc_timestamp;
    struct tm tm;
    struct timespec ts;
    char rtcTime[100] = {0x00};
    int fd = open("/dev/rtc0", O_RDONLY);
    if (fd < 0) {
        perror("open /dev/rtc0");
    } else {
        struct rtc_time rtc_tm;
        if (ioctl(fd, RTC_RD_TIME, &rtc_tm) < 0) {
            perror("ioctl RTC_RD_TIME");
        } else {
            clock_gettime(CLOCK_REALTIME, &ts);
            millisecond = (int)(ts.tv_nsec / 1000000);
            printf("RTC date/time is %d-%d-%d, %02d:%02d:%02d\n", rtc_tm.tm_year + 1900, rtc_tm.tm_mon + 1, rtc_tm.tm_mday, rtc_tm.tm_hour, rtc_tm.tm_min, rtc_tm.tm_sec);
            sprintf(rtcTime, "%d-%d-%d, %02d:%02d:%02d", rtc_tm.tm_year + 1900, rtc_tm.tm_mon + 1, rtc_tm.tm_mday, rtc_tm.tm_hour, rtc_tm.tm_min, rtc_tm.tm_sec);

            // 閻忓繐鏁僼c_time缂備焦鎸婚悗顖涙媴閹捐绁柟璇℃線鐠愮劎ime_t闁哄啫鐖煎Λ鍧楀箣閿燂拷
            tm.tm_year = rtc_tm.tm_year;
            tm.tm_mon = rtc_tm.tm_mon;
            tm.tm_mday = rtc_tm.tm_mday;
            tm.tm_hour = rtc_tm.tm_hour;
            tm.tm_min = rtc_tm.tm_min;
            tm.tm_sec = rtc_tm.tm_sec;
            tm.tm_isdst = -1; // 濞戞挸绉虫繛鍥偨閵娿儺妲惧ù鐘€栧锟�

            rtc_timestamp = mktime(&tm);

            if (rtc_timestamp == -1) {
                perror("mktime");
            }
            printf("RTC timestamp is %ld,millisecond = %d\n", rtc_timestamp, millisecond);
            sprintf(timestamp, "%ld", rtc_timestamp);
        }
    }
    close(fd);
    return std::string(rtcTime);
}

void GetTime_(char time_buff[], TIME_SIZE len) {
    int i = sizeof(time_buff);
    memset(time_buff, 0, i);
    time_t timep;
    time(&timep);
    strcpy(time_buff, ctime(&timep));
    std::string strtemp = time_buff;
    strtemp = strtemp.substr(11, len);
    memset(time_buff, 0, strlen(time_buff));
    strcpy(time_buff, strtemp.c_str());
}

std::string ReadStrByOpt(std::string filename, std::string config, std::string option) {
    boost::mutex::scoped_lock lock(s_config_mu);
    Json::Value root;
    Json::Reader reader;
    std::string value;
    std::fstream is;
    is.open(filename.c_str(), std::ios::in);
    if (reader.parse(is, root)) {
        value = root[config]["option"][option].asString();
    }
    is.close();
    return value;
}

std::vector<DataNodeUpdate> ReadStrUpdate(std::string filename) {
    boost::mutex::scoped_lock lock(s_config_mu);
    Json::Value root, hwVersion;
    Json::Reader reader;
    std::vector<std::string> value;
    std::vector<DataNodeUpdate> vecDataNodeUpdate;
    DataNodeUpdate datanodeUpdate;
    std::fstream is;
    is.open(filename.c_str(), std::ios::in);
    if (reader.parse(is, root)) {
        print_info("root = %d\n", root.size());
        for (int i = 0; i < root.size(); i++) {
            hwVersion = root[i]["hw_vesion"];
            for (int i = 0; i < hwVersion.size(); i++) {
                datanodeUpdate.hwVersion.push_back(hwVersion[i].asString());
            }
            datanodeUpdate.strUpdataFileName = root[i]["fw_name"].asString();
            datanodeUpdate.strSoftVersion = root[i]["sf_vesion"].asString();
            print_info("strUpdataFileName = %s,strSoftVersion = %s\n", datanodeUpdate.strUpdataFileName.c_str(), datanodeUpdate.strSoftVersion.c_str());
            vecDataNodeUpdate.push_back(datanodeUpdate);
        }
    }
    is.close();

    return vecDataNodeUpdate;
}

void ReadStrConfig(std::string filename) {
    Json::Value root, gateWay, dataNode;
    std::fstream is;
    Json::Reader reader;
    is.open(filename.c_str(), std::ios::in);
    string zigbeeChannel;
    if (reader.parse(is, root)) {
        gateWay = root["gateWay"];
        dataNode = root["dataNodeArray"];
        print_info("dataNode = %d\n", dataNode.size());
        for (int i = 0; i < dataNode.size(); i++) {
            string softVersion = dataNode[i]["softVersion"].asString();
            string bpNo = dataNode[i]["bpNo"].asString();
            print_info("bpNo = %s\n", bpNo.c_str());
            string wakeupTime = dataNode[i]["wakeupTime"].asString();
            int viff = dataNode[i]["viff"].asInt();
            string StaticTime = dataNode[i]["StaticTime"].asString();
            int configFlag = dataNode[i]["configFlag"].asInt();
            int rangeValue = dataNode[i]["range"].asInt();
            int updateValue = dataNode[i]["update"].asInt();
            string zigbeeLongAddr = dataNode[i]["zigbeeLongAddr"].asString();
            int accFlag = dataNode[i]["accFlag"].asInt();
            print_info("accFlag = %d\n", accFlag);
            int temTopFlag = dataNode[i]["temTopFlag"].asInt();
            string startBrands = dataNode[i]["startBrands"].asString();
            int waveInterVal = dataNode[i]["waveInterVal"].asInt();
            string zigbeePanId = dataNode[i]["zigbeePanId"].asString();
            int waveTime = dataNode[i]["waveTime"].asInt();
            int zigbeePower = dataNode[i]["zigbeePower"].asInt();
            int zigbeeRetry = dataNode[i]["zigbeeRetry"].asInt();
            string stopBrands = dataNode[i]["stopBrands"].asString();
            int featureInterVal = dataNode[i]["featureInterVal"].asInt();
            int zigbeeFlag = dataNode[i]["zigbeeFlag"].asInt();
            string zigbeeDesAddr = dataNode[i]["zigbeeDesAddr"].asString();
            print_info("zigbeeDesAddr = %s\n", zigbeeDesAddr.c_str());
            int ZigbeeRetryGap = dataNode[i]["zigbeeRetryGap"].asInt();
            string dataNodeNo = dataNode[i]["dataNodeNo"].asString();
            int initFlag = dataNode[i]["initFlag"].asInt();
            string faultFrequency = dataNode[i]["faultFrequency"].asString();
            int temBotFlag = dataNode[i]["temBotFlag"].asInt();
            string bateryV = dataNode[i]["bateryV"].asString();
            int ACCSampleTime = dataNode[i]["ACCSampleTime"].asInt();
            print_info("ACCSampleTime = %d\n", ACCSampleTime);
            string firstPowerTime = dataNode[i]["firstPowerTime"].asString();
            string serialNo = dataNode[i]["serialNo"].asString();
            string zigbeeAddr = dataNode[i]["zigbeeAddr"].asString();
            string productNo = dataNode[i]["productNo"].asString();
            string timeStamp = dataNode[i]["timeStamp"].asString();
            zigbeeChannel = dataNode[i]["zigbeeChannel"].asString();
            int RSSI = dataNode[i]["RSSI"].asInt();
            print_info("RSSI = %d\n", RSSI);
            string hardVersion = dataNode[i]["hardVersion"].asString();
            string envelopeBandPass = dataNode[i]["envelopeBandPass"].asString();
            int samplingRate = dataNode[i]["samplingRate"].asInt();
            string dataNodeName = dataNode[i]["dataNodeName"].asString();
            int status = dataNode[i]["status"].asInt();
            int EquipSta = dataNode[i]["equipSta"].asInt();
            char insertSql[1024] = {0};
            char whereCon[100] = {0x00};
            sprintf(whereCon, "dataNodeNo = '%s'", dataNodeNo.c_str());
            int rows = sqlite_db_ctrl::instance().GetTableRows(T_SENSOR_INFO(TNAME), whereCon);
            if (rows > 0) continue;
            sprintf(insertSql, "'%s','%s','%d','%d','%d','%d','%d','%d',\
		        		'%s','%s','%s','%s','%s','%d',\
		        		'%d','%d','%d','%s','%d','%s',\
		        		'%s','%d','%d','%d','%s','%d','%s','%s',\
		        		'%s','%d','%s','%s','%s',\
		        		'%d','%d','%d','%d','%d','%s','%d','%d','%d','0','0,0'",
                    dataNodeNo.c_str(), dataNodeName.c_str(), initFlag, accFlag, zigbeeFlag, temTopFlag, temBotFlag, EquipSta, hardVersion.c_str(), softVersion.c_str(), bpNo.c_str(), serialNo.c_str(), firstPowerTime.c_str(), atoi(wakeupTime.c_str()), atoi(StaticTime.c_str()),
                    waveTime, atoi(bateryV.c_str()), productNo.c_str(), configFlag, startBrands.c_str(), stopBrands.c_str(), featureInterVal, waveInterVal, samplingRate, "", rangeValue, envelopeBandPass.c_str(), faultFrequency.c_str(), zigbeePanId.c_str(),
                    atoi(zigbeeChannel.c_str()), zigbeeAddr.c_str(), zigbeeLongAddr.c_str(), zigbeeDesAddr.c_str(), zigbeePower, zigbeeRetry, ZigbeeRetryGap, ACCSampleTime, status, timeStamp.c_str(), viff, RSSI, updateValue);
            sqlite_db_ctrl::instance().InsertData(T_SENSOR_INFO(TNAME), insertSql);
        }
    } else {
        print_info("parse error\n");
    }
    is.close();
}

void ImportConfig(std::string filename) {
    Json::Value root, gateWay, dataNode;
    std::fstream is;
    Json::Reader reader;
    is.open(filename.c_str(), std::ios::in);
    string zigbeeChannel;

    Json::Value jsSystemSetting, jsonValnet, jsonValnet1, jsSystemInfo, jsonValZigbee, jsondataNodeArray;
    if (reader.parse(is, root)) {
        jsSystemInfo = root["SystemInfo"];
        jsonValZigbee = root["zigbee"];
        jsonValnet1 = root["eth1"];
        jsonValnet = root["eth0"];
        jsSystemSetting = root["ServerConfig"];
        jsondataNodeArray = root["dataNodeArray"];
        char insertSql[1024] = {0};
        for (int i = 0; i < jsondataNodeArray.size(); i++) {
            Json::Value valNode = jsondataNodeArray[i];
            vector<string> vecDataNode;
            for (size_t j = 0; j < valNode.size(); j++) {
                vecDataNode.push_back(string(valNode[j].asString()));
            }
            char dataNodeName[100] = {0x00};
            hexToAscii(vecDataNode[1].c_str(), dataNodeName);
            sprintf(insertSql, "'%s','%s','%s','%s','%s','%s','%s','%s',\
		        		'%s','%s','%s','%s','%s','%s',\
		        		'%s','%s','%s','%s','%s','%s',\
		        		'%s','%s','%s','%s','%s','%s','%s','%s',\
		        		'%s','%s','%s','%s','%s',\
		        		'%s','%s','%s','%s','%s','%s','%s','%s','%s','%s','%s','%s'",
                    vecDataNode[0].c_str(), dataNodeName, vecDataNode[2].c_str(), vecDataNode[3].c_str(), vecDataNode[4].c_str(), vecDataNode[5].c_str(), vecDataNode[6].c_str(), vecDataNode[7].c_str(), vecDataNode[8].c_str(), vecDataNode[9].c_str(), vecDataNode[10].c_str(),
                    vecDataNode[11].c_str(), vecDataNode[12].c_str(), vecDataNode[13].c_str(), vecDataNode[14].c_str(), vecDataNode[15].c_str(), vecDataNode[16].c_str(), vecDataNode[17].c_str(), vecDataNode[18].c_str(), vecDataNode[19].c_str(), vecDataNode[20].c_str(),
                    vecDataNode[21].c_str(), vecDataNode[22].c_str(), vecDataNode[23].c_str(), vecDataNode[24].c_str(), vecDataNode[25].c_str(), vecDataNode[26].c_str(), vecDataNode[27].c_str(), vecDataNode[28].c_str(), vecDataNode[29].c_str(), vecDataNode[30].c_str(),
                    vecDataNode[31].c_str(), vecDataNode[32].c_str(), vecDataNode[33].c_str(), vecDataNode[34].c_str(), vecDataNode[35].c_str(), vecDataNode[36].c_str(), vecDataNode[37].c_str(), vecDataNode[38].c_str(), vecDataNode[39].c_str(), vecDataNode[40].c_str(),
                    vecDataNode[41].c_str(), vecDataNode[42].c_str(), vecDataNode[43].c_str(), vecDataNode[44].c_str());
            sqlite_db_ctrl::instance().InsertData(T_SENSOR_INFO(TNAME), insertSql);
        }

        WriteStr2Config(SERVERCONFIG, "Server", "localServerIpAddress", jsSystemSetting["ServerIpAddress"].asString());
        WriteStr2Config(SERVERCONFIG, "Server", "localServerPort", jsSystemSetting["ServerPort"].asString());
        WriteStr2Config(SERVERCONFIG, "Server", "CommMode", /*param.mCommMode*/ "2");
        WriteStr2Config(SERVERCONFIG, "Server", "UserName", jsSystemSetting["UserName"].asString());
        WriteStr2Config(SERVERCONFIG, "Server", "Password", jsSystemSetting["Password"].asString());
        WriteStr2Config(SERVERCONFIG, "Server", "APN", jsSystemSetting["APN"].asString());
        char APN[100] = {0x00};
        string apn = jsSystemSetting["APN"].asString();
        sprintf(APN, "sed -i '15c \t\t\t\t/opt/quectel-CM/quectel-CM -s %s > /dev/null &' /etc/init.d/S95check5G", apn.c_str());
        system(APN);

        WriteStr2Config(ZIGBEECONFIG, "Zigbee", "channel", jsonValZigbee["channel"].asString());
        WriteStr2Config(ZIGBEECONFIG, "Zigbee", "PanID", jsonValZigbee["PanID"].asString());

        WriteStr2Config(SYSTEMINFOFILE, "Version", "GateWayVersion", jsSystemInfo["GateWayVersion"].asString());
        WriteStr2Config(SYSTEMINFOFILE, "Version", "SystemVersion", jsSystemInfo["SystemVersion"].asString());
        WriteStr2Config(SYSTEMINFOFILE, "Version", "WebVersion", jsSystemInfo["WebVersion"].asString());
        WriteStr2Config(SYSTEMINFOFILE, "Version", "GateWayHwVesion", jsSystemInfo["GateWayHwVesion"].asString());
        WriteStr2Config(SYSTEMINFOFILE, "Version", "GateWayProduct", jsSystemInfo["GateWayProduct"].asString());
    }
}
int UpdataDataNodeConfig(std::string filename) {
    vector<DataNodeInfo> vecDataNode; //濠㈠湱澧楀Σ鎴炵▔閳ь剚绋夐鍕憻缂佹缂氱憰鍡涘触閹达箑娅�
    //濞寸姰鍎撮浼村礂閵夛附鐓欑€殿喖绻戞晶锕€顕ｉ埀顒勫棘閸ワ附顐�
    ifstream csv_data(filename, ios::in);
    int iRet = 0;
    if (!csv_data.is_open()) {
        cout << "Error: opening file fail" << endl;
        return -1;
    } else {
        string line;

        vector<string> words; //濠㈠湱澧楀Σ鎴炵▔閳ь剚绋夐鍕憻缂佹缂氱憰鍡涘触閹达箑娅�
        string word;

        DataNodeInfo dataNode;
        // ------------閻犲洩顕цぐ鍥极閻楀牆绁�-----------------
        // 閻犲洩顕цぐ鍥冀閸ヮ剦鏆悶娑虫嫹
        getline(csv_data, line);

        istringstream sin;
        // 闁圭ǹ顦抽、鎴犳嫚鐠囨彃绲块柡浣哄瀹擄拷
        while (getline(csv_data, line)) {
            words.clear();
            sin.clear();
            sin.str(line);
            while (getline(sin, word, ',')) {
                cout << word << endl;
                words.push_back(word);
            }
            string mac = words[1];
            if (mac != GlobalConfig::MacAddr_G) {
                iRet = -2;
                break;
            }
            dataNode.ZigbeeLongAddr = words[7];
            dataNode.FeatureInterVal = atoi(words[16].c_str());
            dataNode.WaveInterVal = atoi(words[17].c_str());
            dataNode.SamplingRate = atoi(words[18].c_str());
            print_info("words[17] = %s\n", words[19].c_str());

            if (words[19].find("8g") != string::npos) {
                dataNode.Range = 0;
            } else if (words[19].find("16g") != string::npos) {
                dataNode.Range = 1;
            } else if (words[19].find("32g") != string::npos) {
                dataNode.Range = 2;
            } else if (words[19].find("64g") != string::npos) {
                dataNode.Range = 3;
            } else if (words[19].find("50g") != string::npos) {
                dataNode.Range = 0;
            }

            dataNode.ACCSampleTime = atoi(words[20].c_str());
            dataNode.VIntegralFilterFrequency = atoi(words[21].c_str());
            dataNode.ZigbeePower = atoi(words[22].c_str());
            dataNode.ZigbeeRetry = atoi(words[23].c_str());
            int update = atoi(words[24].c_str());
            if (update == 1) vecDataNode.push_back(dataNode);
        }
        csv_data.close();
    }

    char whereCon[1024] = {0};
    char updateSql[1024] = {0};
    if (vecDataNode.size() > 0) {
        for (int i = 0; i < vecDataNode.size(); i++) {
            sprintf(updateSql, "featureInterVal='%d',waveInterVal='%d',range='%d',samplingRate='%d',AccSampleTime = '%d',viff ='%d' ,ZigbeePower = '%d',ZigbeeRetry = '%d',UpdateFlag = 0", vecDataNode[i].FeatureInterVal, vecDataNode[i].WaveInterVal, vecDataNode[i].Range,
                    vecDataNode[i].SamplingRate, vecDataNode[i].ACCSampleTime, vecDataNode[i].VIntegralFilterFrequency, vecDataNode[i].ZigbeePower, vecDataNode[i].ZigbeeRetry);
            sprintf(whereCon, "dataNodeNo='%s'", vecDataNode[i].ZigbeeLongAddr.c_str());

            int iRet = sqlite_db_ctrl::instance().UpdateTableData(T_SENSOR_INFO(TNAME), updateSql, whereCon);
            memset(whereCon, 0x00, sizeof(whereCon));
            memset(updateSql, 0x00, sizeof(updateSql));
        }
        iRet = vecDataNode.size();
    } else {
        iRet = -3;
    }
    return iRet;
}

int WriteStr2Config(std::string filename, std::string config, std::string option, std::string value, bool listable) {
    boost::mutex::scoped_lock lock(s_config_mu);
    Json::Value root;
    Json::Value subroot;
    Json::Value list;
    Json::Value op;
    Json::Reader reader;
    std::fstream is;
    is.open(filename.c_str(), std::ios::in);
    if (reader.parse(is, root)) {
        subroot = root[config];
        if (listable)
            list = root[config]["list"];
        else
            op = root[config]["option"];
    }
    is.close();

    if (listable) {
        list[option].append(Json::Value(value));
        subroot["list"] = list;
    } else {
        op[option] = Json::Value(value);
        subroot["option"] = op;
    }
    root[config] = subroot;
    Json::StyledWriter sw;
    std::ofstream os;
    os.open(filename.c_str());
    os << sw.write(root);
    os.close();
    return 0;
}

std::string GetLocalMac(const char *net) {
    int sock_mac;
    struct ifreq ifr_mac;
    char mac_addr[30];
    sock_mac = socket(AF_INET, SOCK_STREAM, 0);
    if (sock_mac == -1) {
        perror("create socket falise...mac/n");
        return "";
    }
    memset(&ifr_mac, 0, sizeof(ifr_mac));
    strncpy(ifr_mac.ifr_name, net, sizeof(ifr_mac.ifr_name) - 1);
    if ((ioctl(sock_mac, SIOCGIFHWADDR, &ifr_mac)) < 0) {
        printf("mac ioctl error/n");
        return "";
    }
    sprintf(mac_addr, "%02x%02x%02x%02x%02x%02x", (unsigned char)ifr_mac.ifr_hwaddr.sa_data[0], (unsigned char)ifr_mac.ifr_hwaddr.sa_data[1], (unsigned char)ifr_mac.ifr_hwaddr.sa_data[2], (unsigned char)ifr_mac.ifr_hwaddr.sa_data[3], (unsigned char)ifr_mac.ifr_hwaddr.sa_data[4],
            (unsigned char)ifr_mac.ifr_hwaddr.sa_data[5]);
    printf("local mac:%s /n", mac_addr);
    close(sock_mac);
    LOG_INFO("net : %s,mac:%s\n", net, mac_addr);
    return std::string(mac_addr);
}

std::string GetGwIp_(const char *eth_name) {
    int sockfd;
    char gwip_[16] = {0};
    if (-1 == (sockfd = socket(PF_INET, SOCK_STREAM, 0))) {
        perror_info("socket");
        return "";
    }
    struct ifreq req;
    struct sockaddr_in *host;

    bzero(&req, sizeof(struct ifreq));
    strcpy(req.ifr_name, eth_name);
    // print_info("eth_name = %s\n",eth_name);
    ioctl(sockfd, SIOCGIFADDR, &req);
    host = (struct sockaddr_in *)&req.ifr_addr;
    close(sockfd);
    if (host) {
        strcpy(gwip_, inet_ntoa(host->sin_addr));
    }
    return std::string(gwip_);
}

std::string IpAddrInit() {
    const char *WLAN2 = "wlan2";
    const char *WLAN0 = "wlan0";
    const char *ETH0 = "eth0";
    const char *USB0 = "usb0";
    const char *WWAN0 = "wwan0";
    const char *ETH1 = "eth1";
    const char *ETH2 = "eth2";
    std::string strip = "";
    strip = GetGwIp_(WLAN0);
    if (strip.compare("0.0.0.0") != 0) {
        return strip;
    }
    strip = GetGwIp_(WLAN2);
    if (strip.compare("0.0.0.0") != 0) {
        return strip;
    }
    strip = GetGwIp_(ETH1);
    if (strip.compare("0.0.0.0") != 0 && strip.compare("192.168.188.188") != 0) {
        return strip;
    }
    strip = GetGwIp_(ETH2);
    if (strip.compare("0.0.0.0") != 0 && strip.compare("192.168.188.188") != 0) {
        return strip;
    }
    strip = GetGwIp_(ETH0);
    if (strip.compare("0.0.0.0") != 0) {
        return strip;
    }
    strip = GetGwIp_(USB0);
    if (strip.compare("0.0.0.0") != 0) {
        return strip;
    }
    strip = GetGwIp_(WWAN0);
    if (strip.compare("0.0.0.0") != 0) {
        return strip;
    }
    // return strip;
}

std::string GetWorkNic() {
    const char *WLAN0 = "wlan0";
    const char *ETH0 = "eth0";
    std::string strip;
    strip = GetGwIp_(WLAN0);
    if (strip.compare("0.0.0.0") != 0) {
        return std::string(WLAN0);
    }
    strip = GetGwIp_(ETH0);
    if (strip.compare("0.0.0.0") != 0) {
        return std::string(ETH0);
    }
    return std::string(ETH0);
}

std::string &ClearAllSpace(std::string &str) {
    int index = 0;
    if (!str.empty()) {
        while ((index = str.find(' ', index)) != string::npos) {
            str.erase(index, 1);
        }
    }
    return str;
}

std::string GetSysInfo() {
    const char *getCpuUse = "top -b -n 1 |grep Cpu | cut -d \",\" -f 1 | cut -d \":\" -f 2 |tr -d ' us'";
    char chRes[100] = {0};
    system_custom(getCpuUse, chRes);
    std::string CpuUse = std::string(chRes);

    const char *getCpuSys = "top -b -n 1 |grep Cpu | cut -d \",\" -f 2 |tr -d ' sy'";
    memset(chRes, 0, 100);
    system_custom(getCpuSys, chRes);
    std::string CpuSys = std::string(chRes);

    const char *getMemtotal = "cat /proc/meminfo | grep MemTotal | awk -F"
                              ":"
                              " '{print $2}' |tr -d ' kB'";
    memset(chRes, 0, 100);
    system_custom(getMemtotal, chRes);
    std::string MemTotal = std::string(chRes);

    const char *getMemFree = "cat /proc/meminfo | grep MemFree | awk -F"
                             ":"
                             " '{print $2}' |tr -d ' kB'";
    memset(chRes, 0, 100);
    system_custom(getMemFree, chRes);
    std::string MemFree = std::string(chRes);

    float a = atof(MemFree.c_str());
    float b = atof(MemTotal.c_str());
    float c = (1 - a / b) * 100;

    const char *getEmmcInfo = "df -h | grep /dev/root";
    memset(chRes, 0, 100);
    system_custom(getEmmcInfo, chRes);
    std::string Emmcinfo = std::string(chRes);
    std::size_t found = Emmcinfo.find("%");
    if (found != std::string::npos) {
        Emmcinfo = Emmcinfo.substr(found - 3, 3);
    }
    Emmcinfo = ClearAllSpace(Emmcinfo);

    char sysinfo[128] = {0};
    sprintf(sysinfo, "%-13s%-13s%-13s%-13s ", to_string(c).substr(0, 4).c_str(), CpuSys.c_str(), CpuUse.c_str(), Emmcinfo.c_str());
    return std::string(sysinfo);
}

void StartWriteToDat() { print_info("start writetoDat\n"); }

float *ReSample(int WaveDataLength, int N, int *NewWaveDataLength, std::vector<float> &WaveData) {
    if (N <= 0) return NULL;
    int NewLength = (int)WaveDataLength / N;
    float *_OutputData = new float[NewLength];
    for (int i = 0; i < NewLength; i++) {
        _OutputData[i] = WaveData[i * N];
    }
    *NewWaveDataLength = NewLength;
    return _OutputData;
}

int SetTime(unsigned long seconds, int milliseconds) {
    struct timeval tv;
    time_t timep = (time_t)seconds;
    tv.tv_sec = timep;
    tv.tv_usec = milliseconds * 1000;
    return settimeofday(&tv, NULL);
}

void RemoveConfig() {
    char cmd[32] = {0};
    sprintf(cmd, "rm /CIDW/config/*");
    system(cmd);
    exit(0);
}

extern void ZoneConfig(std::string zoneid) {
    int a = 0;
    std::string zonelists[] = {"UTC+12", "UTC+11", "UTC+10", "UTC+9", "UTC+8", "UTC+7", "UTC+6", "UTC+5", "UTC+4", "UTC+3", "UTC+2", "UTC+1", "UTC+0", "UTC-1", "UTC-2", "UTC-3", "UTC-4", "UTC-5", "UTC-6", "UTC-7", "UTC-8", "UTC-9", "UTC-10", "UTC-11"};
    for (int i = 0; i < sizeof(zonelists); i++) {
        if (zoneid.compare(zonelists[i]) == 0) {
            a = i;
            cout << "a = " << a << endl;
            break;
        }
    }
    switch (a) {
        case 0: zoneid = "GMT-12"; break;
        case 1: zoneid = "GMT-11"; break;
        case 2: zoneid = "GMT-10"; break;
        case 3: zoneid = "GMT-9"; break;
        case 4: zoneid = "GMT-8"; break;
        case 5: zoneid = "GMT-7"; break;
        case 6: zoneid = "GMT-6"; break;
        case 7: zoneid = "GMT-5"; break;
        case 8: zoneid = "GMT-4"; break;
        case 9: zoneid = "GMT-3"; break;
        case 10: zoneid = "GMT-2"; break;
        case 11: zoneid = "GMT-1"; break;
        case 12: zoneid = "GMT-0"; break;
        case 13: zoneid = "GMT+1"; break;
        case 14: zoneid = "GMT+2"; break;
        case 15: zoneid = "GMT+3"; break;
        case 16: zoneid = "GMT+4"; break;
        case 17: zoneid = "GMT+5"; break;
        case 18: zoneid = "GMT+6"; break;
        case 19: zoneid = "GMT+7"; break;
        case 20: zoneid = "GMT+8"; break;
        case 21: zoneid = "GMT+9"; break;
        case 22: zoneid = "GMT+10"; break;
        case 23: zoneid = "GMT+11"; break;
    }
    char cmd[256] = {0};
    // sprintf(cmd, "rm /etc/localtime");
    // system(cmd);
    memset(cmd, 0, 256);
    sprintf(cmd, "sudo ln -sf /usr/share/zoneinfo/Etc/%s  /etc/localtime", zoneid.c_str());
    system(cmd);
    print_info("change timezone success!\n");
}

std::string GetFileContent(std::string filename, int line) {
    std::string strFileContent("");
    std::ifstream ifileOut(filename.c_str());
    if (ifileOut.is_open()) { //闁哄倸娲ｅ▎銏ゅ箥閹惧磭纾�
        int i = 1;
        while (!ifileOut.eof()) {
            if (line == 0) {
                std::string strTemp("");
                getline(ifileOut, strTemp);
                strFileContent += strTemp;
                strFileContent += "\r\n";
            }
            if (line != 0) {
                std::string strTemp("");
                getline(ifileOut, strTemp);
                if (line == i) {
                    strFileContent = strTemp;
                    break;
                }
            }
            ++i;
        }
        ifileOut.close();
    }
    return strFileContent;
}

// BOOST闁烩偓鍔嶉婊堝礆濞嗘帇鈧啯娼忛幆褏纭€濡ょ姴鐭侀惁濉眕闁革附婢樺鍐触閸喓銆�
bool CheckIP(const char *ip) {
    boost::xpressive::cregex reg_ip =
        boost::xpressive::cregex::compile("(25[0-4]|2[0-4][0-9]|1[0-9][0-9]|[1-9][0-9]|[1-9])[.](25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9][0-9]|[0-9])[.](25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9][0-9]|[0-9])[.](25[0-4]|2[0-4][0-9]|1[0-9][0-9]|[1-9][0-9]|[1-9])");
    return boost::xpressive::regex_match(ip, reg_ip);
}

bool IsValidMask(std::string mask) {
    int iRet = -1;

    // 閻忓繐鎹凱闁革附婢樺鍐偨閹典讲鍋撳⿰鍛化闁告帒妫楀畷鍕交濞戞ê鐓戦柍銉︾箚濞村棝骞戦姀鈥崇亣 闁炽儲绮堢花鈺傛交濞戞ê鐓戦柡浣哥摠閺嗙喖鍨鹃敓锟�
    struct in_addr s;
    iRet = inet_pton(AF_INET, mask.c_str(), &s);

    // 閺夌儐鍓氬畷鏌ュ箣閹邦剙顫犻弶鈺傛煥濞诧拷1闁挎稑鐭侀鈺呭及鎼淬垺笑闁哄牆顦伴弲銉╂儍閸戭毝闁革附婢樺锟�
    if (iRet == 1) {
        // 濞寸姴娴风紞澶岀磼濠婂啰鎽熼柤鍝勫€块妴搴㈡償韫囨碍绁柟璇℃線鐠愮喐绋夌紒妯荤皻閻庢稒顨夋俊顓熴亜閸濆嫮纰�
        unsigned int addr = ntohl(s.s_addr);

        // 閺夌儐鍓氬畷鍙夌▔鏉炴壆鐧岄弶鈺傜☉閸╂鈧稒顨堥浣圭▔閿燂拷
        std::bitset<32> b((int)addr);
        std::string strMask = b.to_string();

        // 闁哄被鍎叉竟妯荤瀹€鍐闁告帟娉涢悺褏绮敂鑳洬濞戞搩鍘惧▓锟�"01"闁挎稑鑻々褔寮稿⿰鈧粭澶屸偓娑櫭﹢顏堟晬瀹€鍐惧殯闁哄嫬瀛╁Σ鎼佸嫉婢跺娅忛柣銊ュ閻℃瑧绱旈幋鐐茶礋闁活噯鎷�
        return (strMask.find("01") == std::string::npos);
    }

    return false;
}

double GetHardDiskFree() {
    char hardName[32];
    char hardTotal[32];
    char hardUse[32];
    char hardFree[32];
    char rateHardUse[32];
    const char *getEmmcInfo = "df -h | grep /opt";
    char chRes[100];
    memset(chRes, 0, 100);
    system_custom(getEmmcInfo, chRes);
    sscanf(chRes, "%s%s%s%s%s", hardName, hardTotal, hardUse, hardFree, rateHardUse);
    std::string strhardTotal(hardTotal);
    std::string strhardFree(hardFree);
    std::string strrateHardUse(rateHardUse);
    double freeDisk = atof(strhardFree.substr(0, strhardFree.length() - 1).c_str());
    return freeDisk;
}

int getSysIntValue(char *key) {
    FILE *fp = NULL;
    int value = 0;
    if (key == NULL) return 0;

    fp = fopen(key, "r");
    if (fp == NULL) {
        printf("Error: could not open %s file\n", key);
        return 1;
    }

    fscanf(fp, "%d", &value);
    fclose(fp);
    fp = NULL;
    return value;
}

std::string GetSysStatus() {
    long mem_used = -1;
    long mem_free = -1;
    long mem_total = -1;
    long mem_cached = -1;
    char name1[20];
    std::string strMemTotal = GetFileContent("/proc/meminfo", 1);
    std::string strMemFree = GetFileContent("/proc/meminfo", 2);
    std::string strMemCache = GetFileContent("/proc/meminfo", 5);

    sscanf(strMemTotal.c_str(), "%s%ld", name1, &mem_total);
    sscanf(strMemFree.c_str(), "%s%ld", name1, &mem_free);
    sscanf(strMemCache.c_str(), "%s%ld", name1, &mem_cached);
    mem_used = mem_total - mem_free;
    float fMemRate = 1.0 * mem_used / mem_total;

    float fCpuRate;
    char name[8];
    double cpu_idle = -1;
    double cpu_sys = -1;
    double cpu_user = -1;
    double cpu_total = -1;
    double cpu_wait = -1;
    long int user, nice, sys, idle, iowait, irq, softirq;
    std::string strCpu1 = GetFileContent("/proc/stat", 1);
    sscanf(strCpu1.c_str(), "%s%ld%ld%ld%ld%ld%ld%d", name, &user, &nice, &sys, &idle, &iowait, &irq, &softirq);
    sleep(1);
    long int userNext, niceNext, sysNext, idleNext, iowaitNext, irqNext, softirqNext;
    std::string strCpu2 = GetFileContent("/proc/stat", 1);
    sscanf(strCpu2.c_str(), "%s%ld%ld%ld%ld%ld%ld%d", name, &userNext, &niceNext, &sysNext, &idleNext, &iowaitNext, &irqNext, &softirqNext);
    cpu_total = (userNext + niceNext + sysNext + idleNext + iowaitNext + irqNext + softirqNext) - (user + nice + sys + idle + iowait + irq + softirq);
    cpu_user = userNext - user;
    cpu_sys = sysNext - sys;
    cpu_wait = iowaitNext - iowait;
    cpu_idle = idleNext - idle;
    fCpuRate = 1.0 * (cpu_total - cpu_idle) / cpu_total;
    float rateUser = cpu_user * 100.0 / cpu_total;
    float rateSys = cpu_sys * 100.0 / cpu_total;
    if (rateUser > 95) {
        rateUser = 92;
    }

    char hardName[32];
    char hardTotal[32];
    char hardUse[32];
    char hardFree[32];
    char rateHardUse[32];
    const char *getEmmcInfo = "df -h | grep /opt";
    char chRes[100];
    memset(chRes, 0, 100);
#ifdef IMX6UL_GATEWAY
    system_custom(getEmmcInfo, chRes);
    sscanf(chRes, "%s%s%s%s%s", hardName, hardTotal, hardUse, hardFree, rateHardUse);
#endif
#ifdef G2UL_GATEWAY
    getDiskInfo(hardTotal, hardFree);
#endif

    std::string strhardTotal(hardTotal);
    std::string strhardFree(hardFree);
    std::string strrateHardUse(rateHardUse);

    char key[128] = {0};
    memset(key, 0, sizeof(key));
    sprintf(key, "/sys/class/thermal/thermal_zone0/temp");
    int temp = getSysIntValue(key);

    print_info("rateUser = %f,mem_total = %d,mem_free = %d,fMemRate = %f\n", rateUser, mem_total, mem_free, fMemRate);
    Json::Value jsData;
    Json::FastWriter fw;
    jsData["dataNodeGatewayNo"] = GlobalConfig::MacAddr_G;
    jsData["cpuUserUse"] = rateUser;
    jsData["memoryTotal"] = (int)mem_total;
    jsData["memoryFree"] = (int)mem_free;
    jsData["memoryUse"] = fMemRate * 100;
    jsData["hardDiskTotal"] = atof(strhardTotal.substr(0, strhardTotal.length() - 1).c_str());
    jsData["hardDiskFree"] = atof(strhardFree.substr(0, strhardFree.length() - 1).c_str());
    jsData["temperature"] = temp / 1000.0;
    jsData["temperatureNR5G"] = atoi(GlobalConfig::NR5GTemp.c_str());

    double total = atof(strhardTotal.substr(0, strhardTotal.length() - 1).c_str());
    double free = atof(strhardFree.substr(0, strhardFree.length() - 1).c_str());
    double use = ((total - free) / total) * 100;
    // jsData["hardDiskUse"] = atof(strrateHardUse.substr(0,strrateHardUse.length() - 1));
    jsData["hardDiskUse"] = use;
    jsData["cpuSystemUse"] = rateSys;

    char localtimestamp[32] = {0};
    GetTimeNet(localtimestamp, 1);
    std::string nowTimetamp = std::string(localtimestamp);
    jsData["updateTime"] = nowTimetamp;
    std::string strJson = fw.write(jsData);
    return strJson;
}

// 閻忓繐妫楀畷鐔哥▔閿燂拷16閺夆晜绋戦崺妤冣偓娑欘殘椤戜焦娼浣稿簥濞戞挸鎼顔芥償閺冨倹鐣遍悗娑欘殙婵☆參宕愰敓锟�
unsigned char hexCharToByte(char c) {
    if (c >= '0' && c <= '9') return c - '0';
    if (c >= 'A' && c <= 'F') return c - 'A' + 10;
    if (c >= 'a' && c <= 'f') return c - 'a' + 10;
    return 0; // 閻庣敻鈧稓鑹鹃柡鍐У閺呫儵鎯冮崟顐ゆ憻缂佹璁ｇ槐婵囨交閺傛寧绀€0
}

// 閻忓骏鎷�16閺夆晜绋戦崺妤冣偓娑欘殘椤戜焦绋夐懠鑸电ギ闁硅婢€鐠愮喓鈧稒顨夋俊顓㈠极閹殿喚鐭�
int hexStringToBytes(const char *hexStr, unsigned char *bytes, size_t bytesSize) {
    size_t hexLen = strlen(hexStr);
    if (hexLen % 2 != 0) {
        return -1; // Hex閻庢稒顨堥浣圭▔閺屻儲姣愰幖杈剧畱缁ㄨ尙鎷犻妷锔叫﹂柛瀣煐閺嗭拷
    }
    if (bytesSize < hexLen / 2) {
        return -1; // 閻庢稒顨夋俊顓㈠极閹殿喚鐭嬮柣銊ュ閵囧洨浜歌箛搴ｇ憹閻℃帒鍘栨禍鎺斺偓鐟版贡閹惧吋娼浣稿簥闁告艾娴峰▓鎴犫偓娑欘殙婵★拷
    }

    for (size_t i = 0; i < hexLen; i += 2) {
        unsigned char highNibble = hexCharToByte(hexStr[i]);
        unsigned char lowNibble = hexCharToByte(hexStr[i + 1]);
        bytes[i / 2] = (highNibble << 4) | lowNibble;
    }

    return 0; // 闁瑰瓨鍔曟慨锟�
}

void stringToHex(const char *str, char *hexStr) {
    while (*str) {
        sprintf(hexStr, "%02x", (unsigned char)*str);
        hexStr += 2;
        str++;
    }
    *hexStr = '\0';
}

void hexToAscii(const char *hexStr, char *asciiStr) {
    int len = strlen(hexStr);
    int i, j = 0;

    for (i = 0; i < len; i += 2) {
        // 閻犲洩顕цぐ鍥ㄧ▔閵堝嫰鍤嬮悗娑欘殘椤戜線鐛捄铏规闁稿繑鍎煎ù鍡涘箲椤叀绀嬮柡浣哥摠閺嗭拷
        int byte;
        sscanf(&hexStr[i], "%2x", &byte);
        // 閻忓繐妫欓弳锝夊极閹峰本绁柟璇℃線鐠愮喓鈧數鎳撶花鏌ユ儍閸戞┎CII閻庢稒顨堥锟�
        asciiStr[j++] = (char)byte;
    }
    // 婵烇綀顕ф慨鐐碘偓娑欘殘椤戜焦绋夐懠顒傛尝闁哄鍠撻锟�
    asciiStr[j] = '\0';
}

unsigned char ch2hex(char ch) {
    static const char *hex = "0123456789ABCDEF";
    for (unsigned char i = 0; i != 16; ++i)
        if (ch == hex[i]) return i;
    return 0;
}

string tohex(const string &str) {
    string ret;
    static const char *hex = "0123456789ABCDEF";
    for (int i = 0; i != str.size(); ++i) {
        ret.push_back(hex[(str[i] >> 4) & 0xf]);
        ret.push_back(hex[str[i] & 0xf]);
    }
    return ret;
}

char *solve(char *dest, const char *src) {
    int i = 0;
    int cnt = 0;
    unsigned char *d = (unsigned char *)dest;
    while (*src) {
        if (i & 1) {
            d[cnt++] |= ch2hex(*src);
        } else {
            d[cnt] = ch2hex(*src) << 4;
        }
        src++;
        i++;
    }
    return dest;
}

void swap(char *data) {
    int tmp;
    tmp = data[1];
    data[1] = data[0];
    data[0] = tmp;
}

int OpenWatchDog() {
    int fd = -1;
    InitGpio(GlobalConfig::GPIO_G.hardWatchDog, 1);
    gpio_set(GlobalConfig::GPIO_G.hardWatchDog, 1); //濡ゅ倹顭囬弫鎼佺嵁閾忣偅绠掗柡渚婃嫹
    if (0 > (fd = open("/dev/watchdog", O_WRONLY))) {
        print_info("Failed:Open /dev/watchdog");
    }
    return fd;
}

int WriteWatchDog(int fd) {
    if (1 != write(fd, "0", 1)) {
        print_info("Failed:feeding watchdog");
    }
}

int CloseWatchDog(int fd) { close(fd); }
string TrimStringLeft(const char *szData, const char *szTargets) {
    string strData = szData;
    int nPos = 0;
    nPos = strData.find(szTargets);
    while (nPos == 0) {
        strData.erase(nPos, 1);
        nPos = strData.find(szTargets);
    }
    return strData;
}

string TrimStringRight(const char *szData, const char *szTargets) {
    string strData = szData;
    int nPos = 0;
    nPos = strData.rfind(szTargets);
    while ((nPos == (int)(strData.size() - 1)) && (nPos >= 0)) {
        strData.erase(nPos, 1);
        nPos = strData.rfind(szTargets);
    }
    return strData;
}

string GetOneContent(const char *szData, int nRow, const char *szSeparate) {
    string strParam = "";
    string strTemp = szData;
    int nFirstPos = -1;
    for (int i = 0; i < nRow; i++) {
        nFirstPos = strTemp.find(szSeparate, nFirstPos + 1);
        if (nFirstPos < 0) return strParam.c_str();
    }

    int nSecondPos = strTemp.find(szSeparate, nFirstPos + 1);
    if (nSecondPos < 0) {
        strParam = strTemp.substr(nFirstPos + 1);
    } else {
        strParam = strTemp.substr(nFirstPos + 1, nSecondPos - nFirstPos - 1);
    }

    {
        strParam = TrimStringRight(strParam.c_str(), " ");
        strParam = TrimStringLeft(strParam.c_str(), " ");
    }
    return strParam.c_str();
}

int set_opt(int fd, int nSpeed, int nBits, char nEvent, int nStop) {
    struct termios newtio, oldtio;
    if (tcgetattr(fd, &oldtio) != 0) { //婵☆偀鍋撴繛鏉戭儎鐟曞棝宕ｉ敐鍡樞﹂柛姘剧畱瑜版煡鎮介敓锟�
        perror("SetupSerial 1");
        return -1;
    }
    bzero(&newtio, sizeof(newtio));
    newtio.c_cflag |= CLOCAL | CREAD;
    newtio.c_cflag &= ~CSIZE;

    switch (nBits) //閻犱礁澧介悿鍡涘极閻楀牆绁﹀ù锝忔嫹
    {
        case 7: newtio.c_cflag |= CS7; break;
        case 8: newtio.c_cflag |= CS8; break;
    }

    switch (nEvent) //閻犱礁澧介悿鍡椢涢埀顒侇殽鐏炶偐绉�
    {
        case 'O':
            newtio.c_cflag |= PARENB;
            newtio.c_cflag |= PARODD;
            newtio.c_iflag |= (INPCK | ISTRIP);
            break;
        case 'E':
            newtio.c_iflag |= (INPCK | ISTRIP);
            newtio.c_cflag |= PARENB;
            newtio.c_cflag &= ~PARODD;
            break;
        case 'N': newtio.c_cflag &= ~PARENB; break;
    }

    switch (nSpeed) //閻犱礁澧介悿鍡椻枖閵忋垹顥楅柣婊愭嫹
    {
        case 2400:
            cfsetispeed(&newtio, B2400);
            cfsetospeed(&newtio, B2400);
            break;
        case 4800:
            cfsetispeed(&newtio, B4800);
            cfsetospeed(&newtio, B4800);
            break;
        case 9600:
            cfsetispeed(&newtio, B9600);
            cfsetospeed(&newtio, B9600);
            break;
        case 115200:
            cfsetispeed(&newtio, B115200);
            cfsetospeed(&newtio, B115200);
            break;
        case 460800:
            cfsetispeed(&newtio, B460800);
            cfsetospeed(&newtio, B460800);
            break;
        default:
            cfsetispeed(&newtio, B9600);
            cfsetospeed(&newtio, B9600);
            break;
    }
    if (nStop == 1) //閻犱礁澧介悿鍡涘磻濠婂嫷鍓惧ù锝忔嫹
        newtio.c_cflag &= ~CSTOPB;
    else if (nStop == 2)
        newtio.c_cflag |= CSTOPB;
    newtio.c_cc[VTIME] = 0;
    newtio.c_cc[VMIN] = 0;
    tcflush(fd, TCIFLUSH);
    if ((tcsetattr(fd, TCSANOW, &newtio)) != 0) //閻犱礁澧介悿鍡樼▔閹绘帒缍撻柛娆忓€归弳锟�
    {
        perror("com set error");
        return -1;
    }
    return 0;
}

int getcsq() { 
    int ret = 0;
    char csq[128] = {0};

    int fd = 0, sig = 0;

    if ((fd = open("/dev/ttyUSB2", O_RDWR | O_NOCTTY | O_NDELAY)) < 0) {
        // LOG_ERROR("open %s is FAILED\n\n","/dev/ttyUSB2");
    } else {
        set_opt(fd, 9600, 8, 'N', 1);
    }
    set_opt(fd, 115200, 8, 'N', 1);

    // write(fd,"AT+QENG=\"servingcell\"\r\n",27);//鐎殿喒鍋撻柛姘煎灠閻ｇ偓鎷呴敓锟�
    write(fd, "AT+CSQ", 6);
    sleep(1);
    unsigned char rbuf[128] = {0x00};
    int len = read(fd, rbuf, sizeof(rbuf)); // 闁革负鍔嬬憰鍡涘矗閿濆牜鍤㈤柛蹇嬪劚閻⊙呯箔閿旇儻顩�

    print_info("rbuf = %s,len = %d\n", rbuf, len);
    sleep(1);
    if (len < 0) {
        print_info("Can't get /dev/ttyUSBx Serial Port data!\n");
    }

    const char *str2 = "+QENG: ";
    char *pdata = strstr((char *)rbuf, str2);
    if (pdata)
        strncpy(csq, pdata + 7, sizeof(csq));
    else {
        return -1;
    }
    // printf("SIM-CSQ: %s\n", csq);
    GlobalConfig::NetStatus = GetOneContent(csq, 1, ",");
    string signal = GetOneContent(csq, 13, ",");
    GlobalConfig::NetSignal = atoi(signal.c_str());
    print_info("NetStatus = %s,NetSignal = %d\n", GlobalConfig::NetStatus.c_str(), GlobalConfig::NetSignal);
   
    close(fd);   
    return atoi(signal.c_str());    
}

void IniReadValue(char *section, char *key, char *val, const char *file) {
    FILE *fp;
    int i = 0;
    int lineContentLen = 0;
    int position = 0;
    char lineContent[LINE_CONTENT_MAX_LEN];
    bool bFoundSection = false;
    bool bFoundKey = false;
    fp = fopen(file, "r");
    if (fp == NULL) {
        printf("%s: Opent file %s failed.\n", __FILE__, file);
        return;
    }
    while (feof(fp) == 0) {
        memset(lineContent, 0, LINE_CONTENT_MAX_LEN);
        fgets(lineContent, LINE_CONTENT_MAX_LEN, fp);
        if ((lineContent[0] == ';') || (lineContent[0] == '\0') || (lineContent[0] == '\r') || (lineContent[0] == '\n')) {
            continue;
        }

        // check section
        if (strncmp(lineContent, section, strlen(section)) == 0) {
            bFoundSection = true;
            // printf("Found section = %s\n", lineContent);
            while (feof(fp) == 0) {
                memset(lineContent, 0, LINE_CONTENT_MAX_LEN);
                fgets(lineContent, LINE_CONTENT_MAX_LEN, fp);
                // check key
                if (strncmp(lineContent, key, strlen(key)) == 0) {
                    bFoundKey = true;
                    lineContentLen = strlen(lineContent);
                    // find value
                    for (i = strlen(key); i < lineContentLen; i++) {
                        if (lineContent[i] == '=') {
                            position = i + 1;
                            break;
                        }
                    }
                    if (i >= lineContentLen) break;
                    strncpy(val, lineContent + position, strlen(lineContent + position));
                    lineContentLen = strlen(val);
                    for (i = 0; i < lineContentLen; i++) {
                        if ((lineContent[i] == '\0') || (lineContent[i] == '\r') || (lineContent[i] == '\n')) {
                            val[i] = '\0';
                            break;
                        }
                    }
                } else if (lineContent[0] == '[') {
                    break;
                }
            }
            break;
        }
    }
    if (!bFoundSection) {
        printf("No section = %s\n", section);
    } else if (!bFoundKey) {
        printf("No key = %s\n", key);
    }
    fclose(fp);
}

int readStringValue(const char *section, char *key, char *val, const char *file) {
    char sect[SECTION_MAX_LEN];
    // printf("section = %s, key = %s, file = %s\n", section, key, file);
    if (section == NULL || key == NULL || val == NULL || file == NULL) {
        printf("%s: input parameter(s) is NULL!\n", __func__);
        return -1;
    }

    memset(sect, 0, SECTION_MAX_LEN);
    sprintf(sect, "[%s]", section);
    // printf("reading value...\n");
    IniReadValue(sect, key, val, file);

    return 0;
}

int readIntValue(const char *section, char *key, const char *file) {
    char strValue[STRVALUE_MAX_LEN];
    memset(strValue, '\0', STRVALUE_MAX_LEN);
    if (readStringValue(section, key, strValue, file) != 0) {
        printf("%s: error", __func__);
        return 0;
    }
    return (atoi(strValue));
}

void IniWriteValue(const char *section, char *key, char *val, const char *file) {
    FILE *fp;
    int i = 0, n = 0, err = 0;
    int lineContentLen = 0;
    int position = 0;
    char lineContent[LINE_CONTENT_MAX_LEN];
    char strWrite[LINE_CONTENT_MAX_LEN];
    bool bFoundSection = false;
    bool bFoundKey = false;

    memset(lineContent, '\0', LINE_CONTENT_MAX_LEN);
    memset(strWrite, '\0', LINE_CONTENT_MAX_LEN);
    n = sprintf(strWrite, "%s=%s\n", key, val);
    fp = fopen(file, "r+");
    if (fp == NULL) {
        printf("%s: Opent file %s failed.\n", __FILE__, file);
        return;
    }
    while (feof(fp) == 0) {
        memset(lineContent, 0, LINE_CONTENT_MAX_LEN);
        fgets(lineContent, LINE_CONTENT_MAX_LEN, fp);
        if ((lineContent[0] == ';') || (lineContent[0] == '\0') || (lineContent[0] == '\r') || (lineContent[0] == '\n')) {
            continue;
        }
        // check section
        if (strncmp(lineContent, section, strlen(section)) == 0) {
            bFoundSection = true;
            while (feof(fp) == 0) {
                memset(lineContent, 0, LINE_CONTENT_MAX_LEN);
                fgets(lineContent, LINE_CONTENT_MAX_LEN, fp);
                // check key
                if (strncmp(lineContent, key, strlen(key)) == 0) {
                    bFoundKey = true;
                    printf("%s: %s=%s\n", __func__, key, val);
                    fseek(fp, (0 - strlen(lineContent)), SEEK_CUR);
                    err = fputs(strWrite, fp);
                    if (err < 0) {
                        printf("%s err.\n", __func__);
                    }
                    break;
                } else if (lineContent[0] == '[') {
                    break;
                }
            }
            break;
        }
    }
    if (!bFoundSection) {
        printf("No section = %s\n", section);
    } else if (!bFoundKey) {
        printf("No key = %s\n", key);
    }
    fclose(fp);
}

int writeStringVlaue(const char *section, char *key, char *val, const char *file) {
    char sect[SECTION_MAX_LEN];
    // printf("section = %s, key = %s, file = %s\n", section, key, file);
    if (section == NULL || key == NULL || val == NULL || file == NULL) {
        printf("%s: input parameter(s) is NULL!\n", __func__);
        return -1;
    }
    memset(sect, '\0', SECTION_MAX_LEN);
    sprintf(sect, "[%s]", section);
    IniWriteValue(sect, key, val, file);
}

int writeIntValue(const char *section, char *key, int val, const char *file) {
    char strValue[STRVALUE_MAX_LEN];
    memset(strValue, '\0', STRVALUE_MAX_LEN);
    sprintf(strValue, "%d", val);

    writeStringVlaue(section, key, strValue, file);
}

int getDiskInfo(char *diskTotal, char *diskFree) {
    DISK diskInfo;    
    /* 1.闁兼儳鍢茶ぐ锟�/home/濞戞挸顑夊浼存儍閸曨兘鍋撶拠宸晣闂佽鎷� */
    statfs("/", &diskInfo);
    unsigned long long blocksize = diskInfo.f_bsize;              //婵絽绻嬮柌娓俵ock闂佹彃鑻€垫﹢宕ラ銈嗙暠閻庢稒顨夋俊顓㈠极閿燂拷
    unsigned long long totalsize = blocksize * diskInfo.f_blocks; //闁诡剝宕靛▓鎴犫偓娑欘殙婵☆參寮敮顔剧f_blocks濞戞挾顕猯ock闁汇劌瀚弳鐔兼儎閿燂拷
                                                                  //printf("Total_size=%llu B =%llu KB =%llu MB = %llu GB\n",\
	            totalsize,totalsize>>10,totalsize>>20, totalsize>>30);

    /* 2.闁兼儳鍢茶ぐ鍥ㄧ▔閳ь剚绋夌€ｎ亜鈷栧ù锝嗙懅閳规牠姊婚弶鎴炲闁告瑯鍨抽弫銈囩矚濞差亝锛熼柣銊ュ閵囧洨浜搁敓锟� */
    unsigned long long freeDisk = diskInfo.f_bfree * blocksize;       //闁告挴鏅欑紞鎴犵矚濞差亝锛熼柣銊ュ閵囧洨浜搁敓锟�
    unsigned long long availableDisk = diskInfo.f_bavail * blocksize; //闁告瑯鍨抽弫銈囩矚濞差亝锛熷鍫嗗啰姣�
    //printf("Disk_free=%llu MB =%llu GB Disk_available=%llu MB = %llu GB\n",\
	           freeDisk>>20,freeDisk>>30,availableDisk>>20, availableDisk>>30);
    sprintf(diskTotal, "%llu", totalsize >> 20);
    sprintf(diskFree, "%llu", freeDisk >> 20);
    return 1;
}

bool NetIsOk() {
    double rtt;
    struct hostent *host;
    struct protoent *protocol;
    int i, recv_status;

#ifdef _USE_DNS //濠碘€冲€归悘澶屸偓瑙勭煯缁犵喓鎷犻妷銉ф殲闁挎稑鑻崹顖炲矗椤栨瑤绨板ù锝堟硶閺併倝宕洪悢閿嬪€抽弶鈺傜椤㈡垿宕氶妶鍡樼劷缂傚啯鍨圭划鑸垫交閻愭潙澶嶉柨娑樺缁躲儲淇婇崐鍍縲.baidu.com
    /* 閻犱礁澧介悿鍡涙儎椤旂偓鐣遍柛锔芥緲濞煎啯绌遍埄鍐х礀 */
    char hostname[32];
    sprintf(hostname, "%s", "www.baidu.com") bzero(&dest_addr, sizeof(dest_addr));
    dest_addr.sin_family = AF_INET;

    if ((host = gethostbyname(hostname)) == NULL) {
        LOG_ERROR("[NetStatus]  error : Can't get serverhost info!\n");
        return false;
    }

    bcopy((char *)host->h_addr, (char *)&dest_addr.sin_addr, host->h_length);
#else //濠碘€冲€归悘澶嬬▔瀹ュ嫬鈻忛柣鈧妼閻撴瑩宕ュ蹇曠闁告帗鐟ヨぐ褔鎳楅悾灞炬殢ip闁革附婢樺鍐儎鐎涙ê澶嶉柛娆愬灴閳ь兛宸ヽmp闁告牕鎷戠槐锟�
    dest_addr.sin_addr.s_addr = inet_addr(GlobalConfig::ServerIP.c_str());
#endif

    if ((sockfd = socket(AF_INET, SOCK_RAW, IPPROTO_ICMP)) < 0) { /* 闁告帗绋戠紓鎾诲储閻斿娼桰CMP濠靛倹顨嗙敮瀵糕偓娑虫嫹 */
        LOG_ERROR("[NetStatus]  error : socket %d\n", sockfd);
        return false;
    }

    int iFlag;
    if (iFlag = fcntl(sockfd, F_GETFL, 0) < 0) {
        LOG_ERROR("[NetStatus]  error : fcntl(sockfd,F_GETFL,0)");
        _CloseSocket();
        return false;
    }
    iFlag |= O_NONBLOCK;
    if (iFlag = fcntl(sockfd, F_SETFL, iFlag) < 0) {
        LOG_ERROR("[NetStatus]  error : fcntl(sockfd,F_SETFL,iFlag )");
        _CloseSocket();
        return false;
    }
    print_info("================NetIsOk check=============\n");
    pid = getpid();
    for (i = 0; i < MAX_NO_PACKETS; i++) {
        if (send_packet(i, sendpacket) < 0) {
            LOG_ERROR("[NetStatus]  error : send_packet");
            _CloseSocket();
            return false;
        }

        if (recv_packet(i, recvpacket) > 0) {
            _CloseSocket();
            return true;
        }
    }
    _CloseSocket();
    return false;
}

int send_packet(int pkt_no, char *sendpacket) {
    int packetsize;
    packetsize = pack(pkt_no, sendpacket);
    gettimeofday(&tvsend, NULL);
    print_info("================NetIsOk send_packet=============\n");
    if (sendto(sockfd, sendpacket, packetsize, 0, (struct sockaddr *)&dest_addr, sizeof(dest_addr)) < 0) {
        LOG_ERROR("[NetStatus]  error : sendto error");
        return -1;
    }
    return 1;
}

int pack(int pkt_no, char *sendpacket) {
    int i, packsize;
    struct icmp *icmp;
    struct timeval *tval;
    icmp = (struct icmp *)sendpacket;
    icmp->icmp_type = ICMP_ECHO; //閻犱礁澧介悿鍡欑尵鐠囪尙鈧攱绋夌弧鎵朚P閻犲洭鏀遍惇浼村箮閵夛附鐎�
    icmp->icmp_code = 0;
    icmp->icmp_cksum = 0;
    icmp->icmp_seq = pkt_no;
    icmp->icmp_id = pid; //閻犱礁澧介悿鍡氥亹閹惧啿顤呴弶鈺傜〒閳荤硰D濞戞挾鐦–MP闁哄秴娲ㄩ妵姘辩箔閿燂拷
    packsize = ICMP_HEADSIZE + sizeof(struct timeval);
    tval = (struct timeval *)icmp->icmp_data;
    gettimeofday(tval, NULL);
    icmp->icmp_cksum = cal_chksum((unsigned short *)icmp, packsize);
    return packsize;
}

unsigned short cal_chksum(unsigned short *addr, int len) {
    int nleft = len;
    int sum = 0;
    unsigned short *w = addr;
    unsigned short answer = 0;
    while (nleft > 1) //闁硅泛顨扖MP闁硅翰鍎遍妵鏃€绂嶅畝鍐闁告帟鍩栭弳鐔煎箲椤旇绨�2閻庢稒顨夋俊顓熺▔閸濆嫬绀嬪ù锝呯Ф閻ゎ噣宕濋悩鐑樺闯闁哄鎷�
    {
        sum += *w++;
        nleft -= 2;
    }
    if (nleft == 1) //闁兼椿妾笴MP闁硅翰鍎遍妵鏃€绋夐崫鍕垫疄闁轰線顣﹂柌婊呪偓娑欘殙婵★拷,濞村吋鑹炬晶鎸庣▔鐎ｎ偅浠橀柛姘凹缁斿鈧稒顨夋俊锟�.闁硅泛锕ュ〒鍫曞触鎼存繄顏卞☉鎿冧簻閻⊙囨嚍閸屾繍娼掑☉鎾规〃缁斿瓨绋夐敓锟�2閻庢稒顨夋俊顓㈠极閻楀牆绁﹂柣銊ュ閻濐喚鈧稒顨夋俊锟�,閺夆晜鐟ら柌锟�2閻庢稒顨夋俊顓㈠极閻楀牆绁﹂柣銊ュ缂嶅棛鈧稒顨夋俊顓熺▔閿燂拷0,缂備綀鍛暰缂侀硸鍨版慨锟�
    {
        *(unsigned char *)(&answer) = *(unsigned char *)w;
        sum += answer;
    }
    sum = (sum >> 16) + (sum & 0xffff);
    sum += (sum >> 16);
    answer = ~sum;
    return answer;
}

int recv_packet(int pkt_no, char *recvpacket) {
    int n;
    fd_set rfds;
    FD_ZERO(&rfds);
    FD_SET(sockfd, &rfds);
    signal(SIGALRM, timeout);
    unsigned int fromlen = sizeof(recv_addr);
    alarm(MAX_WAIT_TIME);
    print_info("================NetIsOk recv_packet=============\n");
    while (1) {
        select(sockfd + 1, &rfds, NULL, NULL, NULL);
        if (FD_ISSET(sockfd, &rfds)) {
            if ((n = recvfrom(sockfd, recvpacket, PACKET_SIZE, 0, (struct sockaddr *)&recv_addr, &fromlen)) < 0) {
                print_info("================NetIsOk recvfrom=============errno = %d\n", errno);
                if (errno == EINTR) {
                    return -1;
                    LOG_ERROR("recvfrom error");
                    return -2;
                }
            }
        }
        gettimeofday(&tvrecv, NULL);
        if (unpack(pkt_no, recvpacket, n) == -1) continue;
        return 1;
    }
}

int unpack(int cur_seq, char *buf, int len) {
    int iphdrlen;
    struct ip *ip;
    struct icmp *icmp;
    ip = (struct ip *)buf;
    iphdrlen = ip->ip_hl << 2;              //婵€涘牚p闁硅翰鍎遍妵鏃堟⒐閸喖顔�,闁告鐗玴闁硅翰鍎遍妵鏃堟儍閸曨垱姣愰幖杈鹃檮閻栵綀绠涘鍓ь啋4
    icmp = (struct icmp *)(buf + iphdrlen); //閻℃帒锕ㄧ换鍍玴闁硅翰鍎遍妵锟�,闁圭ǹ娲ら幃娣欳MP闁硅翰鍎遍妵锟�
    len -= iphdrlen;                        // ICMP闁硅翰鍎遍妵鏃堝矗婵傚舶MP闁轰胶澧楀畵渚€骞庨妷褎鐣遍柟顒€顭烽弳杈ㄦ償閿燂拷
    if (len < 8) return -1;
    if ((icmp->icmp_type == ICMP_ECHOREPLY) && (icmp->icmp_id == pid) && (icmp->icmp_seq == cur_seq))
        return 0;
    else
        return -1;
}

void timeout(int signo) {
    LOG_ERROR("Request Timed Out\n");
    _CloseSocket();
}

void tv_sub(struct timeval *out, struct timeval *in) {
    if ((out->tv_usec -= in->tv_usec) < 0) {
        --out->tv_sec;
        out->tv_usec += 1000000;
    }
    out->tv_sec -= in->tv_sec;
}

void _CloseSocket() {
    close(sockfd);
    sockfd = 0;
}

int socketHeart(const char *pSendData) {
    print_info("socketHeart\n");
    int sockfd;                       // Socket闁哄倸娲ｅ▎銏ゅ箵韫囨艾鐗氱紒妤嬫嫹
    struct sockaddr_in serverAddr {}; // Server闁革附婢樺鍐磼閹惧鈧垱鎷呴敓锟�

    // 闁告帗绋戠紓鎻漮cket
    if ((sockfd = socket(AF_INET, SOCK_STREAM, 0)) == -1) {
        std::cerr << "Failed to create socket." << std::endl;
        return 1;
    }

    // 閻犱礁澧介悿鍝爀rver闁革附婢樺鍐╃┍閳╁啩绱�
    serverAddr.sin_family = AF_INET;
    serverAddr.sin_port = htons(18393); // TCP濮掓稒枪椤撹崵绮╅姘稉闁告瑨娓圭拹锟�80
    inet_pton(AF_INET, /*GlobalConfig::ServerIP.c_str()*/ "192.168.1.147", &serverAddr.sin_addr);

    // 閺夆晝鍋炵敮鎾礆閻ф紴rver
    if (connect(sockfd, reinterpret_cast<struct sockaddr *>(&serverAddr), sizeof(serverAddr)) == -1) {
        std::cerr << "Failed to connect to the server." << std::endl;
        close(sockfd);
        return 1;
    }

    // 闁告瑦鍨块埀顑跨缁哄墽鎹勯搹顐ｆ闁硅鍠栫€碉拷
    const char heartbeat[] = "Heartbeat";
    ssize_t bytesSent = send(sockfd, pSendData, strlen(pSendData), MSG_NOSIGNAL);
    if (bytesSent == -1) {
        std::cerr << "Failed to send heartbeat packet." << std::endl;
        close(sockfd);
        return 1;
    } else if (static_cast<size_t>(bytesSent) != strlen(pSendData)) {
        std::cerr << "Partially sent heartbeat packet." << std::endl;
        close(sockfd);
        return 1;
    }

    // 闁稿繑濞婂Λ纰╫cket閺夆晝鍋炵敮锟�
    close(sockfd);

    return 0;
}

// Ping闁告垼濮ら弳鐔兼晬鐎圭彻meout濞戞捇缂氱粔鎾籍閼稿灚顦ч梻鍌濇彧缁辨繈宕￠弴姘辩Т闁哄嫮妫硈,10000 婵綆鍋嗛～锟�=10 缂佸鎷�
//闁瑰瓨鍔曟慨娑㈡晬濮樺磭绠查柛銉嫹0闁挎稑鑻妵鎴犳嫻閵夘垳绐楅弶鈺傛煥濞诧拷1闁硅揪鎷�-1
int Ping(const char *ips, int timeout) {
    struct timeval *tval;
    int maxfds = 0;
    fd_set readfds;

    int iRet = 0;
    struct sockaddr_in addr;
    struct sockaddr_in from;
    // 閻犱焦鍎抽悾缍濞ｅ洠鍓濇导锟�
    bzero(&addr, sizeof(addr));
    addr.sin_family = AF_INET;

    addr.sin_addr.s_addr = inet_addr(ips);

    int sockfd;
    // 闁告瑦鐗曠欢鐪榦cket  闁靛棴鎷�  濠碘€冲€归悘澶娾柦閳ュ啿顫udo 閺夆晜鐟╅崳閿嬪濮橆厼袚闂佸尅鎷�
    sockfd = socket(AF_INET, SOCK_RAW, IPPROTO_ICMP);
    if (sockfd < 0) {
        print_error("ip:%s,socket error\n", ips);
        return -1;
    }

    struct timeval timeo;
    // 閻犱焦鍎抽悾缍痠meOut闁哄啫鐖煎Λ锟�
    timeo.tv_sec = timeout / 1000;
    timeo.tv_usec = timeout % 1000;

    if (setsockopt(sockfd, SOL_SOCKET, SO_SNDTIMEO, &timeo, sizeof(timeo)) == -1) {
        print_error("ip:%s,setsockopt error\n", ips);
        close(sockfd);
        return -1;
    }

    char sendpacket[2048];
    char recvpacket[2048];
    // 閻犱焦鍎抽悾缍猧ng闁告牭鎷�
    memset(sendpacket, 0, sizeof(sendpacket));

    pid_t pid;
    // 闁告瑦鐗曠欢鐩D闁挎稑濂旂紞鏃€绋夌弧娓媙g闁汇劌鍤猠quence ID
    pid = getpid();

    struct ip *iph;
    struct icmp *icmp;

    icmp = (struct icmp *)sendpacket;
    icmp->icmp_type = ICMP_ECHO; //闁搞儳鍋炲Ο澶屾嫚闁垮婀�
    icmp->icmp_code = 0;
    icmp->icmp_cksum = 0;
    icmp->icmp_seq = 0;
    icmp->icmp_id = pid;
    tval = (struct timeval *)icmp->icmp_data;
    gettimeofday(tval, NULL);
    icmp->icmp_cksum = cal_chksum((unsigned short *)icmp, sizeof(struct icmp)); //闁哄稄绻濋悰锟�

    int n = sendto(sockfd, (char *)&sendpacket, sizeof(struct icmp), 0, (struct sockaddr *)&addr, sizeof(addr));
    if (n < 1) {
        print_error("ip:%s,sendto error\n", ips);
        close(sockfd);
        return -1;
    }

    // 闁规亽鍎辫ぐ锟�
    // 闁汇垹褰夌花顒勫矗椤栨繂鍘撮柟鎭掑劚瑜板牓宕氶弶鍨緭濞寸姵婀ng闁汇劌瀚花鑼驳閺冣偓缁夌兘骞侀銈囩闁圭鍋撳ù鐘劥缁绘牠鏌屽畝鍐炬矗闁烩偓鍔岄幆濠囨偝閿燂拷
    int cnt = 0;
    while (1) {
        // 閻犱焦鍎抽悾缍痠meOut闁哄啫鐖煎Λ鍧楁晬瀹€鍐婵炲棌鍓濇晶鐘诲及椤栨粍鍩傛慨婵撶秬閹癸絾鎷呭⿰鍛殢闁活煉鎷�
        FD_ZERO(&readfds);
        FD_SET(sockfd, &readfds);
        maxfds = sockfd + 1;
        n = select(maxfds, &readfds, NULL, NULL, &timeo);
        if (n <= 0) {
            print_info("ip:%s,Time out error\n", ips);
            close(sockfd);
            iRet = -1;
            break;
        }

        // 闁规亽鍎辫ぐ锟�
        memset(recvpacket, 0, sizeof(recvpacket));
        int fromlen = sizeof(from);
        n = recvfrom(sockfd, recvpacket, sizeof(recvpacket), 0, (struct sockaddr *)&from, (socklen_t *)&fromlen);
        print_info("recvfrom Len:%d\n", n);
        if (n < 1) {
            close(sockfd);
            iRet = 1;
            break;
        }

        char *from_ip = (char *)inet_ntoa(from.sin_addr);
        // 闁告帇鍊栭弻鍥及椤栨碍鍎婇柡鍕靛灥閸ゆ粌顔忛惄顦弉g闁汇劌瀚ú鏍ㄥ緞閿燂拷
        if (strcmp(from_ip, ips) != 0) {
            print_info("NowPingip:%s Fromip:%s NowPingip is not same to Fromip,so ping wrong!\n", ips, from_ip);
            close(sockfd);
            iRet = 1;
            break;
        }

        iph = (struct ip *)recvpacket;

        icmp = (struct icmp *)(recvpacket + (iph->ip_hl << 2));

        print_info("ip:%s,icmp->icmp_type:%d,icmp->icmp_id:%d\n", ips, icmp->icmp_type, icmp->icmp_id);
        // 闁告帇鍊栭弻鍢漣ng闁搞儳鍋涢ˇ鏌ュ礌閸涱垱鐣遍柣妯垮煐閳ь剨鎷�
        if (icmp->icmp_type == ICMP_ECHOREPLY && icmp->icmp_id == pid) // ICMP_ECHOREPLY闁搞儳鍋炲Ο澶嬫償閺冨倻鎽�
        {
            // 婵繐绲介悥鍓佷焊闁秮鍋撻埀顒勫礄閸濆嫭鍎曢柣婊愭嫹
            print_info("icmp succecss .............  \n");
            break;
        } else if (cnt < 3) {
            // 闁告熬绠戦崹顖滅磼瑜忛悽鑽ょ驳閿燂拷
            cnt++;
            continue;
        } else {
            close(sockfd);
            iRet = -1;
            break;
        }
    }
    close(sockfd);
    return iRet;
}

int get_netlink_status(const char *if_name) {
    int skfd;
    struct ifreq ifr;
    struct ethtool_value edata;
    edata.cmd = ETHTOOL_GLINK;
    edata.data = 0;
    memset(&ifr, 0, sizeof(ifr));
    strncpy(ifr.ifr_name, if_name, sizeof(ifr.ifr_name) - 1);
    ifr.ifr_data = (char *)&edata;
    if ((skfd = socket(AF_INET, SOCK_DGRAM, 0)) == 0) return -1;
    if (ioctl(skfd, SIOCETHTOOL, &ifr) == -1) {
        close(skfd);
        return -1;
    }
    close(skfd);
    return edata.data;
}

// 閻忓繐妫涙晶妤呭嫉椤掆偓瑜拌法鈧稒顨堥浣圭▔閸欏顎曢柛鎺戞鐠愮喖寮€涙ɑ娈剁紓浣稿閸ㄦ岸鎯冮崟顐ｅ€婚梺璇ф嫹
std::vector<int> splitVersion(const std::string &version) {
    std::vector<int> parts;
    std::stringstream ss(version);
    std::string part;

    // 闁烩偓鍔庨崑锝嗘媴濠娾偓鐠愮喖宕氶崱娑欘吘缂佹璁ｇ槐婵嬪礆閸℃顥忛柣妤€鐗婂﹢浼村矗閿燂拷
    while (std::getline(ss, part, '.')) {
        parts.push_back(std::stoi(part)); // 閻忓繐妫楅崹搴ㄥ礈閹绘帗鍊甸柣銊ュ閸庢挳宕氶崱姘ギ闁硅婢€鐠愮喖寮€涙ɑ娈�
    }

    return parts;
}

// 婵絾妫佺欢婵囩▔閵堝嫰鍤嬮柣妤€鐗婂﹢浼村矗閿燂拷
int compareVersions(const std::string &version1, const std::string &version2) {
    std::vector<int> v1 = splitVersion(version1);
    std::vector<int> v2 = splitVersion(version2);

    // 闁瑰灚鍎抽崺宀勫嫉閳ь剟姊圭捄銊︾暠闁绘鐗婂﹢浼村矗閻戣棄鍔ラ柛鎺戞閺嗚鲸鎯旈敓锟�
    size_t maxLength = std::max(v1.size(), v2.size());

    for (size_t i = 0; i < maxLength; ++i) {
        int num1 = i < v1.size() ? v1[i] : 0; // 濠碘€冲€归悘澶愬蓟閹版澘鍔ラ柛鎺戞缁楀鈧稒锚濠€顏堟晬瀹€鍐炬綊濞戞搫鎷�0
        int num2 = i < v2.size() ? v2[i] : 0;

        if (num1 > num2) return 1;  // version1 濠㈠爢鍌滆壘 version2
        if (num1 < num2) return -1; // version1 閻忓繐绻嬬花锟� version2
    }

    return 0; // 闁绘鐗婂﹢浼村矗妞嬪孩绁查柛姘炬嫹
}

void Binary_Bit(unsigned char *p_data, unsigned char position, int flag) {
    //濞存粌鐭佺换姗€宕氶懜鐢靛帣濞达絽绉堕悿鍡涙⒖閼搁潧鐏楅柤鏉挎噸缁旓拷 position濞戞捁妗ㄧ紞鍛村极閿燂拷(濞寸媴鎷�0 鐎殿喒鍋撳┑顕嗘嫹)
    if (flag) {
        *p_data |= 0x01 << (position);
    } else {
        *p_data &= ~(0x01 << (position));
    }
}

static const char *JSON_FIELD_CMD = "cmd";            //闁告绻楅锟�:    闁告稒鍨濋幎銈団偓娑欘殕椤旓拷
static const char *JSON_FIELD_NAME = "dataWatchName"; //闁告绻楅锟�: 缂備礁鐗忛顒勫触瀹ュ泦锟�
static const char *JSON_FIELD_dataNodeGatewayNo = "dataNodeGatewayNo";
static const char *JSON_FIELD_ASSETID = "dataWatchAssetId"; //闁告绻楅锟�:    閻犙冨妤犲洨绱撻弽褍濞�  閻庢稒顨嗛锟�
static const char *JSON_FIELD_ADDEDBY = "dataWatchAddedBy"; //闁告绻楅锟�:    婵烇綀顕ф慨鐐寸閿燂拷  閻庢稒顨嗛锟�
static const char *JSON_FIELD_DEVICETYPE = "deviceType";
static const char *JSON_FIELD_ADDEDDATE = "dataWatchAddedDate";
static const char *JSON_FIELD_IPADDRESS = "dataWatchIpAddress";
static const char *JSON_FIELD_SN = "serialNumber";
static const char *JSON_FIELD_VERSION = "softVersion";
static const char *JSON_FIELD_TIMEZONE = "timezone";