{

// line format: notAfter=Aug 12 23:59:59 2025 GMT

const char *p = strstr(line, "notAfter=");

if(!p) return 0;

p += 9;

struct tm tmv; memset(&tmv,0,sizeof(tmv));

char month[4]={0};

int day, hour, min, sec, year;

if(sscanf(p, "%3s %d %d:%d:%d %d GMT", month, &day, &hour, &min, &sec, &year)!=6) return 0;

const char *months="JanFebMarAprMayJunJulAugSepOctNovDec";

const char *mpos = strstr(months, month);

if(!mpos) return 0;

int mon = (int)((mpos - months)/3);

tmv.tm_year = year - 1900;

tmv.tm_mon = mon;

tmv.tm_mday = day;

tmv.tm_hour = hour; tmv.tm_min = min; tmv.tm_sec = sec;

time_t t = timegm(&tmv);

return (int64_t)t;

{

SSLCheckThreadData *pData = (SSLCheckThreadData*)pUser;

while(gs_Running){

for(int i=0;i<NET_MAX_CLIENTS;i++){

if(!pData->pMain->SSLCert(i) || !strcmp(pData->pMain->SSLCert(i)->m_aName, "NULL")) break;

CMain::CSSLCerts *cert = pData->pMain->SSLCert(i);

time_t nowt = time(0);

if(cert->m_aLastCheck !=0 && (nowt - cert->m_aLastCheck) < cert->m_aInterval) continue;

cert->m_aLastCheck = nowt;

char cmd[1024];

// 说明: 通过 s_client 获取证书，再用 x509 解析到期时间；统一屏蔽 stderr 以防握手失败/非 TLS 端口时刷屏。

// 若配置中写成 https://domain/path 则需要清洗。

char cleanHost[256];

str_copy(cleanHost, cert->m_aDomain, sizeof(cleanHost));

// 去协议

if(!strncasecmp(cleanHost, "https://", 8)) memmove(cleanHost, cleanHost+8, strlen(cleanHost+8)+1);

else if(!strncasecmp(cleanHost, "http://", 7)) memmove(cleanHost, cleanHost+7, strlen(cleanHost+7)+1);

// 去路径

char *slash = strchr(cleanHost, '/'); if(slash) *slash='\0';

// 若含 :port 再截取主机部分（端口由配置提供）

char *colon = strchr(cleanHost, ':'); if(colon) *colon='\0';

int n = snprintf(cmd,sizeof(cmd),"echo | openssl s_client -servername %s -connect %s:%d </dev/null 2>/dev/null | openssl x509 -noout -enddate -text 2>/dev/null", cleanHost, cleanHost, cert->m_aPort);

if(n <= 0 || n >= (int)sizeof(cmd)) continue; // 避免截断执行

FILE *fp = popen(cmd, "r");

if(!fp) continue;

char line[1024]={0};

int foundEnddate=0;

int mismatch = 1; // 默认视为不匹配，发现任一匹配域名再置0

int haveNames = 0;

// 将目标域名转为小写

char target[256]; str_copy(target, cleanHost, sizeof(target));

for(char *p=target; *p; ++p) *p=tolower(*p);

while(fgets(line,sizeof(line),fp)){

if(!foundEnddate){

int64_t expire = ParseOpenSSLEnddate(line);

if(expire>0){ cert->m_aExpireTS = expire; foundEnddate=1; }

}

// 解析 subjectAltName

// 解析 Subject 中的 CN（备用）

char *subj = strstr(line, "Subject:");

if(subj){

char *cn = strstr(subj, " CN=");

if(cn){

cn += 4; // 跳过 ' CN='

char name[256]={0}; int ni=0;

while(*cn && *cn!='/' && *cn!=',' && *cn!='\n' && ni<(int)sizeof(name)-1){ name[ni++]=*cn++; }

name[ni]='\0';

while(ni>0 && (name[ni-1]==' '||name[ni-1]=='\r'||name[ni-1]=='\t')){ name[--ni]='\0'; }

for(char *q=name; *q; ++q) *q=tolower(*q);

if(ni>0){

haveNames=1;

int match=0;

if(name[0]=='*' && name[1]=='.'){

const char *sub = strchr(target,'.');

if(sub && !strcmp(sub+1, name+2)) match=1;

}else if(!strcmp(name,target)) match=1;

if(match){ mismatch=0; }

}

}

}

if(strstr(line, "DNS:")){

char *p = line;

while((p = strstr(p, "DNS:"))){

p += 4; while(*p==' '){p++;}

char name[256]={0}; int ni=0;

while(*p && *p!=',' && *p!='\n' && ni<(int)sizeof(name)-1){ name[ni++]=*p++; }

name[ni]='\0';

// 去空白

while(ni>0 && (name[ni-1]==' '||name[ni-1]=='\r'||name[ni-1]=='\t')){ name[--ni]='\0'; }

for(char *q=name; *q; ++q) *q=tolower(*q);

haveNames=1;

// 通配符匹配 *.example.com

int match=0;

if(name[0]=='*' && name[1]=='.'){

const char *sub = strchr(target,'.');

if(sub && !strcmp(sub+1, name+2)) match=1;

}else if(!strcmp(name,target)) match=1;

if(match){ mismatch=0; goto names_done; }

}

}

}

names_done:

pclose(fp);

if(haveNames){ cert->m_aHostnameMismatch = mismatch ? 1 : 0; }

else { /* 未能提取任何域名，保留原状态，不触发误报 */ }

// 告警: 仅在不匹配且 24h 冷却

if(cert->m_aHostnameMismatch==1){

if(cert->m_aLastAlarmMismatch==0 || nowt - cert->m_aLastAlarmMismatch > 24*3600){

if(strlen(cert->m_aCallback)>0){

CURL *curl = curl_easy_init();

if(curl){

char msg[1024];

snprintf(msg,sizeof(msg),"【SSL证书域名不匹配】%s(%s) 证书域名与配置不一致", cert->m_aName, cert->m_aDomain);

char *enc = curl_easy_escape(curl,msg,0);

char url[1500]; snprintf(url,sizeof(url),"%s%s", cert->m_aCallback, enc?enc:"");

curl_easy_setopt(curl, CURLOPT_POST, 1L);

curl_easy_setopt(curl, CURLOPT_URL, url);

curl_easy_setopt(curl, CURLOPT_POSTFIELDS, "signature=ServerStatusSSL");

curl_easy_setopt(curl, CURLOPT_SSL_VERIFYPEER, 0);

curl_easy_setopt(curl, CURLOPT_SSL_VERIFYHOST, 0);

curl_easy_setopt(curl, CURLOPT_CONNECTTIMEOUT, 3L);

curl_easy_setopt(curl, CURLOPT_TIMEOUT, 6L);

curl_easy_perform(curl);

if(enc) curl_free(enc);

curl_easy_cleanup(curl);

}

}

cert->m_aLastAlarmMismatch = nowt;

}

}

// alarm logic

if(cert->m_aExpireTS>0){

// 剩余天数: 向下取整 (floor) —— 与 JSON expire_days 保持一致，用于阈值分桶和消息显示

int64_t secsLeft = cert->m_aExpireTS - nowt;

int days = (int)(secsLeft/86400);

int64_t *lastAlarm = NULL; int need=0;

if(days <=7 && days >3){ lastAlarm=&cert->m_aLastAlarm7; }

else if(days <=3 && days >1){ lastAlarm=&cert->m_aLastAlarm3; }

else if(days <=1){ lastAlarm=&cert->m_aLastAlarm1; }

if(lastAlarm && (*lastAlarm==0 || nowt - *lastAlarm > 20*3600)) need=1; // avoid spam, 20h

if(need && strlen(cert->m_aCallback)>0){

CURL *curl = curl_easy_init();

if(curl){

char msg[1024];

char timebuf[32];

time_t expt = (time_t)cert->m_aExpireTS;

strftime(timebuf,sizeof(timebuf),"%Y-%m-%d %H:%M:%S", gmtime(&expt));

// 使用 floor(days)

snprintf(msg,sizeof(msg),"【SSL证书提醒】%s(%s) 将在 %d 天后(%s UTC) 到期", cert->m_aName, cert->m_aDomain, days, timebuf);

char *enc = curl_easy_escape(curl,msg,0);

char url[1500]; snprintf(url,sizeof(url),"%s%s", cert->m_aCallback, enc?enc:"");

curl_easy_setopt(curl, CURLOPT_POST, 1L);

curl_easy_setopt(curl, CURLOPT_URL, url);

curl_easy_setopt(curl, CURLOPT_POSTFIELDS, "signature=ServerStatusSSL");

curl_easy_setopt(curl, CURLOPT_SSL_VERIFYPEER, 0);

curl_easy_setopt(curl, CURLOPT_SSL_VERIFYHOST, 0);

curl_easy_setopt(curl, CURLOPT_CONNECTTIMEOUT, 3L);

curl_easy_setopt(curl, CURLOPT_TIMEOUT, 6L);

curl_easy_perform(curl);

if(enc) curl_free(enc);

curl_easy_cleanup(curl);

}

*lastAlarm = nowt;

}

}

}

thread_sleep(5000);

}

{

printf("[EXIT] Caught signal %d\n", Signal);

gs_Running = 0;

{

printf("[RELOAD] Caught signal %d\n", Signal);

gs_ReloadConfig = 1;

{

// Initialize to default values

m_Verbose = false; // -v, --verbose

str_copy(m_aConfigFile, "config.json", sizeof(m_aConfigFile)); // -c, --config

str_copy(m_aWebDir, "../web/", sizeof(m_aJSONFile)); // -d, --web-dir

str_copy(m_aTemplateFile, "template.html", sizeof(m_aTemplateFile));

str_copy(m_aJSONFile, "json/stats.json", sizeof(m_aJSONFile));

str_copy(m_aBindAddr, "", sizeof(m_aBindAddr)); // -b, --bind

m_Port = 35601; // -p, --port

{

mem_zero(m_aClients, sizeof(m_aClients));

for(int i = 0; i < NET_MAX_CLIENTS; i++)

m_aClients[i].m_ClientNetID = -1;

{

if(ClientNetID < 0 || ClientNetID >= NET_MAX_CLIENTS)

return -1;

for(int i = 0; i < NET_MAX_CLIENTS; i++)

{

if(Client(i)->m_ClientNetID == ClientNetID)

return i;

}

return -1;

{

dbg_msg("main", "OnNewClient(ncid=%d, cid=%d)", ClientNetID, ClientID);

Client(ClientID)->m_ClientNetID = ClientNetID;

Client(ClientID)->m_ClientNetType = m_Server.Network()->ClientAddr(ClientNetID)->type;

Client(ClientID)->m_TimeConnected = time_get();

Client(ClientID)->m_Connected = true;

if(Client(ClientID)->m_ClientNetType == NETTYPE_IPV4)

Client(ClientID)->m_Stats.m_Online4 = true;

else if(Client(ClientID)->m_ClientNetType == NETTYPE_IPV6)

Client(ClientID)->m_Stats.m_Online6 = true;

// Send monitor to client

// support by cpp.la

int ID = 0;

char monitorBuffer[2048];

while (strcmp(Monitors(ID)->m_aName, "NULL"))

{

memset(monitorBuffer, 0, sizeof(monitorBuffer));

sprintf(monitorBuffer, "{\"name\":\"%s\",\"host\":\"%s\",\"interval\":%d,\"type\":\"%s\",\"monitor\":%d}", Monitors(ID)->m_aName, Monitors(ID)->m_aHost, Monitors(ID)->m_aInterval, Monitors(ID)->m_aType, ID);

m_Server.Network()->Send(ClientNetID, monitorBuffer);

ID++;

}

{

int ClientID = ClientNetToClient(ClientNetID);

dbg_msg("main", "OnDelClient(ncid=%d, cid=%d)", ClientNetID, ClientID);

if(ClientID >= 0 && ClientID < NET_MAX_CLIENTS)

{

Client(ClientID)->m_Connected = false;

Client(ClientID)->m_ClientNetID = -1;

Client(ClientID)->m_ClientNetType = NETTYPE_INVALID;

mem_zero(&Client(ClientID)->m_Stats, sizeof(CClient::CStats));

}

m_OfflineAlarmThreadData.pClients = m_aClients;

m_OfflineAlarmThreadData.pWatchDogs = m_aCWatchDogs;

m_OfflineAlarmThreadData.m_ReloadRequired = ClientID;

thread_create(offlineAlarmThread, &m_OfflineAlarmThreadData);

{

CClient *pClient = ClientNet(ClientNetID);

if(!pClient)

return true;

if(str_comp_num(pMessage, "update", sizeof("update")-1) == 0)

{

char *pData = str_skip_whitespaces(&pMessage[sizeof("update")-1]);

// parse json data

json_settings JsonSettings;

mem_zero(&JsonSettings, sizeof(JsonSettings));

char aError[256];

json_value *pJsonData = json_parse_ex(&JsonSettings, pData, strlen(pData), aError);

if(!pJsonData)

{

dbg_msg("main", "JSON Error: %s", aError);

if(pClient->m_Stats.m_Pong)

m_Server.Network()->Send(ClientNetID, "1");

return 1;

}

// extract data

const json_value &rStart = (*pJsonData);

if(rStart["uptime"].type)

pClient->m_Stats.m_Uptime = rStart["uptime"].u.integer;

if(rStart["load_1"].type)

pClient->m_Stats.m_Load_1 = rStart["load_1"].u.dbl;

if(rStart["load_5"].type)

pClient->m_Stats.m_Load_5 = rStart["load_5"].u.dbl;

if(rStart["load_15"].type)

pClient->m_Stats.m_Load_15 = rStart["load_15"].u.dbl;

if(rStart["ping_10010"].type)

pClient->m_Stats.m_ping_10010 = rStart["ping_10010"].u.dbl;

if(rStart["ping_189"].type)

pClient->m_Stats.m_ping_189 = rStart["ping_189"].u.dbl;

if(rStart["ping_10086"].type)

pClient->m_Stats.m_ping_10086 = rStart["ping_10086"].u.dbl;

if(rStart["time_10010"].type)

pClient->m_Stats.m_time_10010 = rStart["time_10010"].u.integer;

if(rStart["time_189"].type)

pClient->m_Stats.m_time_189 = rStart["time_189"].u.integer;

if(rStart["time_10086"].type)

pClient->m_Stats.m_time_10086 = rStart["time_10086"].u.integer;

if(rStart["tcp"].type)

pClient->m_Stats.m_tcpCount = rStart["tcp"].u.integer;

if(rStart["udp"].type)

pClient->m_Stats.m_udpCount = rStart["udp"].u.integer;

if(rStart["process"].type)

pClient->m_Stats.m_processCount = rStart["process"].u.integer;

if(rStart["thread"].type)

pClient->m_Stats.m_threadCount = rStart["thread"].u.integer;

if(rStart["network_rx"].type)

pClient->m_Stats.m_NetworkRx = rStart["network_rx"].u.integer;

if(rStart["network_tx"].type)

pClient->m_Stats.m_NetworkTx = rStart["network_tx"].u.integer;

if(rStart["network_in"].type)

pClient->m_Stats.m_NetworkIN = rStart["network_in"].u.integer;

if(rStart["network_out"].type)

pClient->m_Stats.m_NetworkOUT = rStart["network_out"].u.integer;

if(rStart["memory_total"].type)

pClient->m_Stats.m_MemTotal = rStart["memory_total"].u.integer;

if(rStart["memory_used"].type)

pClient->m_Stats.m_MemUsed = rStart["memory_used"].u.integer;

if(rStart["swap_total"].type)

pClient->m_Stats.m_SwapTotal = rStart["swap_total"].u.integer;

if(rStart["swap_used"].type)

pClient->m_Stats.m_SwapUsed = rStart["swap_used"].u.integer;

if(rStart["hdd_total"].type)

pClient->m_Stats.m_HDDTotal = rStart["hdd_total"].u.integer;

if(rStart["hdd_used"].type)

pClient->m_Stats.m_HDDUsed = rStart["hdd_used"].u.integer;

if(rStart["io_read"].type)

pClient->m_Stats.m_IORead = rStart["io_read"].u.integer;

if(rStart["io_write"].type)

pClient->m_Stats.m_IOWrite = rStart["io_write"].u.integer;

if(rStart["cpu"].type)

pClient->m_Stats.m_CPU = rStart["cpu"].u.dbl;

if(rStart["online4"].type && pClient->m_ClientNetType == NETTYPE_IPV6)

pClient->m_Stats.m_Online4 = rStart["online4"].u.boolean;

if(rStart["online6"].type && pClient->m_ClientNetType == NETTYPE_IPV4)

pClient->m_Stats.m_Online6 = rStart["online6"].u.boolean;

if(rStart["custom"].type == json_string)

str_copy(pClient->m_Stats.m_aCustom, rStart["custom"].u.string.ptr, sizeof(pClient->m_Stats.m_aCustom));

// optional OS field from clients

if(rStart["os"].type == json_string)

str_copy(pClient->m_Stats.m_aOS, rStart["os"].u.string.ptr, sizeof(pClient->m_Stats.m_aOS));

//copy message for watchdog to analysis

WatchdogMessage(ClientNetID,

pClient->m_Stats.m_Load_1, pClient->m_Stats.m_Load_5, pClient->m_Stats.m_Load_15,

pClient->m_Stats.m_ping_10010, pClient->m_Stats.m_ping_189, pClient->m_Stats.m_ping_10086,

pClient->m_Stats.m_time_10010, pClient->m_Stats.m_time_189, pClient->m_Stats.m_time_10086,

pClient->m_Stats.m_tcpCount, pClient->m_Stats.m_udpCount, pClient->m_Stats.m_processCount,

pClient->m_Stats.m_threadCount, pClient->m_Stats.m_NetworkRx, pClient->m_Stats.m_NetworkTx,

pClient->m_Stats.m_NetworkIN, pClient->m_Stats.m_NetworkOUT,

pClient->m_LastNetworkIN, pClient->m_LastNetworkOUT, pClient->m_Stats.m_MemTotal,

pClient->m_Stats.m_MemUsed, pClient->m_Stats.m_SwapTotal, pClient->m_Stats.m_SwapUsed,

pClient->m_Stats.m_HDDTotal, pClient->m_Stats.m_HDDUsed, pClient->m_Stats.m_IORead,

pClient->m_Stats.m_IOWrite, pClient->m_Stats.m_CPU, pClient->m_Stats.m_Online4,

pClient->m_Stats.m_Online6);

if(m_Config.m_Verbose)

{

if(rStart["online4"].type)

dbg_msg("main", "Online4: %s\nUptime: %" PRId64 "\nLoad_1: %f\nLoad_5: %f\nLoad_15: %f\nPing_10010: %f\nPing_189: %f\nPing_10086: %f\nTime_10010: %" PRId64 "\nTime_189: %" PRId64 "\nTime_10086: %" PRId64 "\nTcp_count: %" PRId64 "\nUdp_count: %" PRId64 "\nprocess_count: %" PRId64 "\nthread_count: %" PRId64 "\nNetworkRx: %" PRId64 "\nNetworkTx: %" PRId64 "\nNetworkIN: %" PRId64 "\nNetworkOUT: %" PRId64 "\nMemTotal: %" PRId64 "\nMemUsed: %" PRId64 "\nSwapTotal: %" PRId64 "\nSwapUsed: %" PRId64 "\nHDDTotal: %" PRId64 "\nHDDUsed: %" PRId64 "\nCPU: %f\nIORead: %" PRId64 "\nIOWrite: %" PRId64 "\n",

rStart["online4"].u.boolean ? "true" : "false",

pClient->m_Stats.m_Uptime,

pClient->m_Stats.m_Load_1, pClient->m_Stats.m_Load_5, pClient->m_Stats.m_Load_15, pClient->m_Stats.m_ping_10010, pClient->m_Stats.m_ping_189, pClient->m_Stats.m_ping_10086, pClient->m_Stats.m_time_10010, pClient->m_Stats.m_time_189, pClient->m_Stats.m_time_10086,pClient->m_Stats.m_tcpCount,pClient->m_Stats.m_udpCount,pClient->m_Stats.m_processCount,pClient->m_Stats.m_threadCount,pClient->m_Stats.m_NetworkRx, pClient->m_Stats.m_NetworkTx, pClient->m_Stats.m_NetworkIN, pClient->m_Stats.m_NetworkOUT, pClient->m_Stats.m_MemTotal, pClient->m_Stats.m_MemUsed, pClient->m_Stats.m_SwapTotal, pClient->m_Stats.m_SwapUsed, pClient->m_Stats.m_HDDTotal, pClient->m_Stats.m_HDDUsed, pClient->m_Stats.m_CPU, pClient->m_Stats.m_IORead, pClient->m_Stats.m_IOWrite);

else if(rStart["online6"].type)

dbg_msg("main", "Online6: %s\nUptime: %" PRId64 "\nLoad_1: %f\nLoad_5: %f\nLoad_15: %f\nPing_10010: %f\nPing_189: %f\nPing_10086: %f\nTime_10010: %" PRId64 "\nTime_189: %" PRId64 "\nTime_10086: %" PRId64 "\nTcp_count: %" PRId64 "\nUdp_count: %" PRId64 "\nprocess_count: %" PRId64 "\nthread_count: %" PRId64 "\nNetworkRx: %" PRId64 "\nNetworkTx: %" PRId64 "\nNetworkIN: %" PRId64 "\nNetworkOUT: %" PRId64 "\nMemTotal: %" PRId64 "\nMemUsed: %" PRId64 "\nSwapTotal: %" PRId64 "\nSwapUsed: %" PRId64 "\nHDDTotal: %" PRId64 "\nHDDUsed: %" PRId64 "\nCPU: %f\nIORead: %" PRId64 "\nIOWrite: %" PRId64 "\n",

rStart["online6"].u.boolean ? "true" : "false",

pClient->m_Stats.m_Uptime,

pClient->m_Stats.m_Load_1, pClient->m_Stats.m_Load_5, pClient->m_Stats.m_Load_15, pClient->m_Stats.m_ping_10010, pClient->m_Stats.m_ping_189, pClient->m_Stats.m_ping_10086, pClient->m_Stats.m_time_10010, pClient->m_Stats.m_time_189, pClient->m_Stats.m_time_10086,pClient->m_Stats.m_tcpCount,pClient->m_Stats.m_udpCount,pClient->m_Stats.m_processCount,pClient->m_Stats.m_threadCount,pClient->m_Stats.m_NetworkRx, pClient->m_Stats.m_NetworkTx, pClient->m_Stats.m_NetworkIN, pClient->m_Stats.m_NetworkOUT, pClient->m_Stats.m_MemTotal, pClient->m_Stats.m_MemUsed, pClient->m_Stats.m_SwapTotal, pClient->m_Stats.m_SwapUsed, pClient->m_Stats.m_HDDTotal, pClient->m_Stats.m_HDDUsed, pClient->m_Stats.m_CPU, pClient->m_Stats.m_IORead, pClient->m_Stats.m_IOWrite);

else

dbg_msg("main", "Uptime: %" PRId64 "\nLoad_1: %f\nLoad_5: %f\nLoad_15: %f\nPing_10010: %f\nPing_189: %f\nPing_10086: %f\nTime_10010: %" PRId64 "\nTime_189: %" PRId64 "\nTime_10086: %" PRId64 "\nTcp_count: %" PRId64 "\nUdp_count: %" PRId64 "\nprocess_count: %" PRId64 "\nthread_count: %" PRId64 "\nNetworkRx: %" PRId64 "\nNetworkTx: %" PRId64 "\nNetworkIN: %" PRId64 "\nNetworkOUT: %" PRId64 "\nMemTotal: %" PRId64 "\nMemUsed: %" PRId64 "\nSwapTotal: %" PRId64 "\nSwapUsed: %" PRId64 "\nHDDTotal: %" PRId64 "\nHDDUsed: %" PRId64 "\nCPU: %f\nIORead: %" PRId64 "\nIOWrite: %" PRId64 "\n",

pClient->m_Stats.m_Uptime,

pClient->m_Stats.m_Load_1, pClient->m_Stats.m_Load_5, pClient->m_Stats.m_Load_15, pClient->m_Stats.m_ping_10010, pClient->m_Stats.m_ping_189, pClient->m_Stats.m_ping_10086, pClient->m_Stats.m_time_10010, pClient->m_Stats.m_time_189, pClient->m_Stats.m_time_10086,pClient->m_Stats.m_tcpCount,pClient->m_Stats.m_udpCount,pClient->m_Stats.m_processCount,pClient->m_Stats.m_threadCount,pClient->m_Stats.m_NetworkRx, pClient->m_Stats.m_NetworkTx, pClient->m_Stats.m_NetworkIN, pClient->m_Stats.m_NetworkOUT, pClient->m_Stats.m_MemTotal, pClient->m_Stats.m_MemUsed, pClient->m_Stats.m_SwapTotal, pClient->m_Stats.m_SwapUsed, pClient->m_Stats.m_HDDTotal, pClient->m_Stats.m_HDDUsed, pClient->m_Stats.m_CPU, pClient->m_Stats.m_IORead, pClient->m_Stats.m_IOWrite);

}

// clean up

json_value_free(pJsonData);

if(pClient->m_Stats.m_Pong)

m_Server.Network()->Send(ClientNetID, "0");

return 0;

}

else if(str_comp_num(pMessage, "pong", sizeof("pong")-1) == 0)

{

char *pData = str_skip_whitespaces(&pMessage[sizeof("pong")-1]);

if(!str_comp(pData, "0") || !str_comp(pData, "off"))

pClient->m_Stats.m_Pong = false;

else if(!str_comp(pData, "1") || !str_comp(pData, "on"))

pClient->m_Stats.m_Pong = true;

return 0;

}

if(pClient->m_Stats.m_Pong)

m_Server.Network()->Send(ClientNetID, "1");

return 1;

double time_10010, double time_189, double time_10086, double tcp_count, double udp_count, double process_count, double thread_count,

double network_rx, double network_tx, double network_in, double network_out, double last_network_in, double last_network_out, double memory_total, double memory_used,

double swap_total, double swap_used, double hdd_total, double hdd_used, double io_read, double io_write, double cpu,

double online4, double online6)

{

int ID = 0;

while (strcmp(Watchdog(ID)->m_aName, "NULL"))

{

typedef exprtk::symbol_table<double> symbol_table_t;

typedef exprtk::expression<double> expression_t;

typedef exprtk::parser<double> parser_t;

const std::string expression_string = Watchdog(ID)->m_aRule;

int ClientID = ClientNetToClient(ClientNetID);

if(ClientID < 0 || ClientID >= NET_MAX_CLIENTS) {

ID++;

continue; // 无效客户端，跳过当前 watchdog 规则

}

std::string username = Client(ClientID)->m_aUsername;

std::string name = Client(ClientID)->m_aName;

std::string type = Client(ClientID)->m_aType;

std::string host = Client(ClientID)->m_aHost;

std::string location = Client(ClientID)->m_aLocation;

symbol_table_t symbol_table;

symbol_table.add_stringvar("username", username);

symbol_table.add_stringvar("name", name);

symbol_table.add_stringvar("type", type);

symbol_table.add_stringvar("host", host);

symbol_table.add_stringvar("location", location);

symbol_table.add_variable("load_1",load_1);

symbol_table.add_variable("load_5",load_5);

symbol_table.add_variable("load_15",load_15);

symbol_table.add_variable("ping_10010",ping_10010);

symbol_table.add_variable("ping_189",ping_189);

symbol_table.add_variable("ping_10086",ping_10086);

symbol_table.add_variable("time_10010",time_10010);

symbol_table.add_variable("time_189",time_189);

symbol_table.add_variable("time_10086",time_10086);

symbol_table.add_variable("tcp_count",tcp_count);

symbol_table.add_variable("udp_count",udp_count);

symbol_table.add_variable("process_count",process_count);

symbol_table.add_variable("thread_count",thread_count);

symbol_table.add_variable("network_rx",network_rx);

symbol_table.add_variable("network_tx",network_tx);

symbol_table.add_variable("network_in",network_in);

symbol_table.add_variable("network_out",network_out);

symbol_table.add_variable("last_network_in",last_network_in);

symbol_table.add_variable("last_network_out",last_network_out);

symbol_table.add_variable("memory_total",memory_total);

symbol_table.add_variable("memory_used",memory_used);

symbol_table.add_variable("swap_total",swap_total);

symbol_table.add_variable("swap_used",swap_used);

symbol_table.add_variable("hdd_total",hdd_total);

symbol_table.add_variable("hdd_used",hdd_used);

symbol_table.add_variable("io_read",io_read);

symbol_table.add_variable("io_write",io_write);

symbol_table.add_variable("cpu",cpu);

symbol_table.add_variable("online4",online4);

symbol_table.add_variable("online6",online6);

symbol_table.add_constants();

expression_t expression;

expression.register_symbol_table(symbol_table);

parser_t parser;

parser.compile(expression_string,expression);

if (expression.value() > 0)

{

time_t currentStamp = (long long)time(/*ago*/0);

if ((currentStamp-Client(ClientID)->m_AlarmLastTime) > Watchdog(ID)->m_aInterval)

{

if (!Client(ClientID)->m_Stats.m_Online4 && !Client(ClientID)->m_Stats.m_Online6)

{

//休眠5分钟如果5分钟后状态发生了变更，消息不发出。

printf("download\n");

}

Client(ClientID)->m_AlarmLastTime = currentStamp;

CURL *curl;

CURLcode res;

curl_global_init(CURL_GLOBAL_ALL);

curl = curl_easy_init();

if(curl) {

//standard time

char standardTime[32]= { 0 };

strftime(standardTime, sizeof(standardTime), "%Y-%m-%d %H:%M:%S",localtime(&currentStamp));

//url encode, Rules conflict with url special characters，eg：&, del rules, by https://cpp.la, 2023-10-09

char encodeBuffer[2048] = { 0 };

sprintf(encodeBuffer, "【告警名称】 %s \n\n【告警时间】 %s \n\n【用户名】 %s \n\n【节点名】 %s \n\n【虚拟化】 %s \n\n【主机名】 %s \n\n【位 置】 %s",

Watchdog(ID)->m_aName,

standardTime,

username.c_str(),

name.c_str(),

type.c_str(),

host.c_str(),

location.c_str());

char *encodeUrl = curl_easy_escape(curl, encodeBuffer, strlen(encodeBuffer));

//standard url

char urlBuffer[2048] = { 0 };

sprintf(urlBuffer, "%s%s",Watchdog(ID)->m_aCallback, encodeUrl);

curl_easy_setopt(curl, CURLOPT_POST, 1L);

curl_easy_setopt(curl, CURLOPT_URL, urlBuffer);

curl_easy_setopt(curl, CURLOPT_POSTFIELDS,"signature=ServerStatus");

curl_easy_setopt(curl, CURLOPT_SSL_VERIFYPEER, 0);

curl_easy_setopt(curl, CURLOPT_SSL_VERIFYHOST, 0);

curl_easy_setopt(curl, CURLOPT_CONNECTTIMEOUT, 3L);

curl_easy_setopt(curl, CURLOPT_TIMEOUT, 6L);

res = curl_easy_perform(curl);

if(res != CURLE_OK)

fprintf(stderr, "watchdog failed: %s\n", curl_easy_strerror(res));

if(encodeUrl)

curl_free(encodeUrl);

curl_easy_cleanup(curl);

}

curl_global_cleanup();

}

}

ID++;

}

{

CJSONUpdateThreadData *m_pJSONUpdateThreadData = (CJSONUpdateThreadData *)pUser;

CClient *pClients = m_pJSONUpdateThreadData->pClients;

CConfig *pConfig = m_pJSONUpdateThreadData->pConfig;

while(gs_Running)

{

char aFileBuf[2048*NET_MAX_CLIENTS];

char *pBuf = aFileBuf;

str_format(pBuf, sizeof(aFileBuf), "{\n\"servers\": [\n");

pBuf += strlen(pBuf);

for(int i = 0; i < NET_MAX_CLIENTS; i++)

{

if(!pClients[i].m_Active || pClients[i].m_Disabled)

continue;

if(pClients[i].m_Connected)

{

// Uptime

char aUptime[16];

int Days = pClients[i].m_Stats.m_Uptime/60.0/60.0/24.0;

if(Days > 0)

{

if(Days > 1)

str_format(aUptime, sizeof(aUptime), "%d 天", Days);

else

str_format(aUptime, sizeof(aUptime), "%d 天", Days);

}

else

str_format(aUptime, sizeof(aUptime), "%02d:%02d:%02d", (int)(pClients[i].m_Stats.m_Uptime/60.0/60.0), (int)((pClients[i].m_Stats.m_Uptime/60)%60), (int)((pClients[i].m_Stats.m_Uptime)%60));

// track month network traffic, diff: 2021-10-01 00:05, 5minutes

// last_network_in/out is last record flag.

time_t currentStamp = (long long)time(/*ago*/0);

if(0 == pClients[i].m_LastNetworkIN || (0 != pClients[i].m_Stats.m_NetworkIN && pClients[i].m_LastNetworkIN > pClients[i].m_Stats.m_NetworkIN) || (localtime(&currentStamp)->tm_mday == pClients[i].m_aMonthStart && localtime(&currentStamp)->tm_hour == 0 && localtime(&currentStamp)->tm_min < 5))

{

pClients[i].m_LastNetworkIN = pClients[i].m_Stats.m_NetworkIN;

pClients[i].m_LastNetworkOUT = pClients[i].m_Stats.m_NetworkOUT;

}

str_format(pBuf, sizeof(aFileBuf) - (pBuf - aFileBuf),

"{ \"name\": \"%s\",\"type\": \"%s\",\"host\": \"%s\",\"location\": \"%s\",\"online4\": %s, \"online6\": %s, \"uptime\": \"%s\",\"load_1\": %.2f, \"load_5\": %.2f, \"load_15\": %.2f,\"ping_10010\": %.2f, \"ping_189\": %.2f, \"ping_10086\": %.2f,\"time_10010\": %" PRId64 ", \"time_189\": %" PRId64 ", \"time_10086\": %" PRId64 ", \"tcp_count\": %" PRId64 ", \"udp_count\": %" PRId64 ", \"process_count\": %" PRId64 ", \"thread_count\": %" PRId64 ", \"network_rx\": %" PRId64 ", \"network_tx\": %" PRId64 ", \"network_in\": %" PRId64 ", \"network_out\": %" PRId64 ", \"cpu\": %d, \"memory_total\": %" PRId64 ", \"memory_used\": %" PRId64 ", \"swap_total\": %" PRId64 ", \"swap_used\": %" PRId64 ", \"hdd_total\": %" PRId64 ", \"hdd_used\": %" PRId64 ", \"last_network_in\": %" PRId64 ", \"last_network_out\": %" PRId64 ",\"io_read\": %" PRId64 ", \"io_write\": %" PRId64 ",\"custom\": \"%s\", \"os\": \"%s\" },\n",

pClients[i].m_aName,pClients[i].m_aType,pClients[i].m_aHost,pClients[i].m_aLocation,

pClients[i].m_Stats.m_Online4 ? "true" : "false",pClients[i].m_Stats.m_Online6 ? "true" : "false",

aUptime, pClients[i].m_Stats.m_Load_1, pClients[i].m_Stats.m_Load_5, pClients[i].m_Stats.m_Load_15, pClients[i].m_Stats.m_ping_10010, pClients[i].m_Stats.m_ping_189, pClients[i].m_Stats.m_ping_10086,

pClients[i].m_Stats.m_time_10010, pClients[i].m_Stats.m_time_189, pClients[i].m_Stats.m_time_10086,pClients[i].m_Stats.m_tcpCount,pClients[i].m_Stats.m_udpCount,pClients[i].m_Stats.m_processCount,pClients[i].m_Stats.m_threadCount,

pClients[i].m_Stats.m_NetworkRx, pClients[i].m_Stats.m_NetworkTx, pClients[i].m_Stats.m_NetworkIN, pClients[i].m_Stats.m_NetworkOUT, (int)pClients[i].m_Stats.m_CPU, pClients[i].m_Stats.m_MemTotal, pClients[i].m_Stats.m_MemUsed,

pClients[i].m_Stats.m_SwapTotal, pClients[i].m_Stats.m_SwapUsed, pClients[i].m_Stats.m_HDDTotal, pClients[i].m_Stats.m_HDDUsed,

pClients[i].m_Stats.m_NetworkIN == 0 || pClients[i].m_LastNetworkIN == 0 ? pClients[i].m_Stats.m_NetworkIN : pClients[i].m_LastNetworkIN,

pClients[i].m_Stats.m_NetworkOUT == 0 || pClients[i].m_LastNetworkOUT == 0 ? pClients[i].m_Stats.m_NetworkOUT : pClients[i].m_LastNetworkOUT,

pClients[i].m_Stats.m_IORead, pClients[i].m_Stats.m_IOWrite,

pClients[i].m_Stats.m_aCustom,

pClients[i].m_Stats.m_aOS[0] ? pClients[i].m_Stats.m_aOS : "");

pBuf += strlen(pBuf);

}

else

{

// sava network traffic record to json when close client

// last_network_in == last network in record, last_network_out == last network out record

str_format(pBuf, sizeof(aFileBuf) - (pBuf - aFileBuf), "{ \"name\": \"%s\", \"type\": \"%s\", \"host\": \"%s\", \"location\": \"%s\", \"online4\": false, \"online6\": false, \"last_network_in\": %" PRId64 ", \"last_network_out\": %" PRId64 ", \"os\": \"%s\" },\n",

pClients[i].m_aName, pClients[i].m_aType, pClients[i].m_aHost, pClients[i].m_aLocation, pClients[i].m_LastNetworkIN, pClients[i].m_LastNetworkOUT,

pClients[i].m_Stats.m_aOS[0] ? pClients[i].m_Stats.m_aOS : "");

pBuf += strlen(pBuf);

}

}

// append ssl certs data

str_format(pBuf - 2, sizeof(aFileBuf) - (pBuf - aFileBuf), "\n],\n\"sslcerts\": [\n");

pBuf += strlen(pBuf);

for(int si = 0; si < NET_MAX_CLIENTS; si++)

{

if(!m_pJSONUpdateThreadData->pMain->SSLCert(si) || !strcmp(m_pJSONUpdateThreadData->pMain->SSLCert(si)->m_aName, "NULL")) break;

int64_t expire_ts = m_pJSONUpdateThreadData->pMain->SSLCert(si)->m_aExpireTS;

int expire_days = 0;

if(expire_ts>0){

int64_t nowts = (long long)time(/*ago*/0);

expire_days = (int)((expire_ts - nowts)/86400);

}

str_format(pBuf, sizeof(aFileBuf) - (pBuf - aFileBuf), "{ \"name\": \"%s\", \"domain\": \"%s\", \"port\": %d, \"expire_ts\": %lld, \"expire_days\": %d, \"mismatch\": %s },\n", m_pJSONUpdateThreadData->pMain->SSLCert(si)->m_aName, m_pJSONUpdateThreadData->pMain->SSLCert(si)->m_aDomain, m_pJSONUpdateThreadData->pMain->SSLCert(si)->m_aPort, (long long)expire_ts, expire_days, m_pJSONUpdateThreadData->pMain->SSLCert(si)->m_aHostnameMismatch?"true":"false");

pBuf += strlen(pBuf);

}

if(pBuf - aFileBuf >= 2) str_format(pBuf - 2, sizeof(aFileBuf) - (pBuf - aFileBuf), "\n],\n\"updated\": \"%lld\"%s\n}", (long long)time(/*ago*/0), m_pJSONUpdateThreadData->m_ReloadRequired?",\n\"reload\": true":"");

if(m_pJSONUpdateThreadData->m_ReloadRequired) m_pJSONUpdateThreadData->m_ReloadRequired--;

pBuf += strlen(pBuf);

char aJSONFileTmp[1024];

str_format(aJSONFileTmp, sizeof(aJSONFileTmp), "%s~", pConfig->m_aJSONFile);

IOHANDLE File = io_open(aJSONFileTmp, IOFLAG_WRITE);

if(!File)

{

dbg_msg("main", "Couldn't open %s", aJSONFileTmp);

exit(1);

}

io_write(File, aFileBuf, (pBuf - aFileBuf));

io_flush(File);

io_close(File);

fs_rename(aJSONFileTmp, pConfig->m_aJSONFile);

thread_sleep(1000);

}

// support by: https://cpp.la. don't remove month traffic record, storage as "stats.json~", remark: 2021-10-18

// fs_remove(pConfig->m_aJSONFile);

char aJSONFileTmp[1024];

str_format(aJSONFileTmp, sizeof(aJSONFileTmp), "%s~", pConfig->m_aJSONFile);

fs_rename(pConfig->m_aJSONFile, aJSONFileTmp);

{

CJSONUpdateThreadData *m_OfflineAlarmThreadData = (CJSONUpdateThreadData *)pUser;

CClient *pClients = m_OfflineAlarmThreadData->pClients;

CWatchDog *pWatchDogs = m_OfflineAlarmThreadData->pWatchDogs;

volatile short ClientID = m_OfflineAlarmThreadData->m_ReloadRequired;

thread_sleep(25000);

if(!pClients[ClientID].m_Connected)

{

int ID = 0;

while (strcmp(pWatchDogs[ID].m_aName, "NULL"))

{

typedef exprtk::symbol_table<double> symbol_table_t;

typedef exprtk::expression<double> expression_t;

typedef exprtk::parser<double> parser_t;

const std::string expression_string = pWatchDogs[ID].m_aRule;

std::string username = pClients[ClientID].m_aUsername;

std::string name = pClients[ClientID].m_aName;

std::string type = pClients[ClientID].m_aType;

std::string host = pClients[ClientID].m_aHost;

std::string location = pClients[ClientID].m_aLocation;

std::double_t online4 = pClients[ClientID].m_Stats.m_Online4;

std::double_t online6 = pClients[ClientID].m_Stats.m_Online6;

symbol_table_t symbol_table;

symbol_table.add_stringvar("username", username);

symbol_table.add_stringvar("name", name);

symbol_table.add_stringvar("type", type);

symbol_table.add_stringvar("host", host);

symbol_table.add_stringvar("location", location);

symbol_table.add_variable("online4",online4);

symbol_table.add_variable("online6",online6);

symbol_table.add_constants();

expression_t expression;

expression.register_symbol_table(symbol_table);

parser_t parser;

parser.compile(expression_string,expression);

if (expression.value() > 0)

{

time_t currentStamp = (long long)time(/*ago*/0);

if ((currentStamp-pClients[ClientID].m_AlarmLastTime) > pWatchDogs[ID].m_aInterval)

{

printf("客户端下线且超过阈值, Client disconnects and sends alert information\n");

pClients[ClientID].m_AlarmLastTime = currentStamp;

CURL *curl;

CURLcode res;

curl_global_init(CURL_GLOBAL_ALL);

curl = curl_easy_init();

if(curl) {

//standard time

char standardTime[32]= { 0 };

strftime(standardTime, sizeof(standardTime), "%Y-%m-%d %H:%M:%S",localtime(&currentStamp));

//url encode, Rules conflict with url special characters，eg：&, del rules, by https://cpp.la, 2023-10-09

char encodeBuffer[2048] = { 0 };

sprintf(encodeBuffer, "【告警名称】 %s \n\n【告警时间】 %s \n\n【用户名】 %s \n\n【节点名】 %s \n\n【虚拟化】 %s \n\n【主机名】 %s \n\n【位 置】 %s",

pWatchDogs[ID].m_aName,

standardTime,

pClients[ClientID].m_aUsername,

pClients[ClientID].m_aName,

pClients[ClientID].m_aType,

pClients[ClientID].m_aHost,

pClients[ClientID].m_aLocation);

char *encodeUrl = curl_easy_escape(curl, encodeBuffer, strlen(encodeBuffer));

//standard url

char urlBuffer[2048] = { 0 };

sprintf(urlBuffer, "%s%s",pWatchDogs[ID].m_aCallback, encodeUrl);

curl_easy_setopt(curl, CURLOPT_POST, 1L);

curl_easy_setopt(curl, CURLOPT_URL, urlBuffer);

curl_easy_setopt(curl, CURLOPT_POSTFIELDS,"signature=ServerStatus");

curl_easy_setopt(curl, CURLOPT_SSL_VERIFYPEER, 0);

curl_easy_setopt(curl, CURLOPT_SSL_VERIFYHOST, 0);

curl_easy_setopt(curl, CURLOPT_CONNECTTIMEOUT, 3L);

curl_easy_setopt(curl, CURLOPT_TIMEOUT, 6L);

res = curl_easy_perform(curl);

if(res != CURLE_OK)

fprintf(stderr, "watchdog failed: %s\n", curl_easy_strerror(res));

if(encodeUrl)

curl_free(encodeUrl);

curl_easy_cleanup(curl);

}

curl_global_cleanup();

}

else

printf("客户端下线但未超过阈值，No alarm if the threshold is not exceeded\n");

}

ID++;

}

}

else

{

printf("网络波动，No alarm information is sent due to network fluctuations\n");

}

fflush(stdout);

{

// read and parse config

IOHANDLE File = io_open(m_Config.m_aConfigFile, IOFLAG_READ);

if(!File)

{

dbg_msg("main", "Couldn't open %s", m_Config.m_aConfigFile);

return 1;

}

int FileSize = (int)io_length(File);

char *pFileData = (char *)mem_alloc(FileSize + 1, 1);

io_read(File, pFileData, FileSize);

pFileData[FileSize] = 0;

io_close(File);

// parse json data

json_settings JsonSettings;

mem_zero(&JsonSettings, sizeof(JsonSettings));

char aError[256];

json_value *pJsonData = json_parse_ex(&JsonSettings, pFileData, strlen(pFileData), aError);

if(!pJsonData)

{

dbg_msg("main", "JSON Error in file %s: %s", m_Config.m_aConfigFile, aError);

mem_free(pFileData);

return 1;

}

// reset clients

for(int i = 0; i < NET_MAX_CLIENTS; i++)

{

if(!Client(i)->m_Active || !Client(i)->m_Connected)

continue;

m_Server.Network()->Drop(Client(i)->m_ClientNetID, "Server reloading...");

}

mem_zero(m_aClients, sizeof(m_aClients));

for(int i = 0; i < NET_MAX_CLIENTS; i++)

m_aClients[i].m_ClientNetID = -1;

// extract data

int ID = 0;

const json_value &rStart = (*pJsonData)["servers"];

if(rStart.type == json_array)

{

for(unsigned i = 0; i < rStart.u.array.length; i++)

{

if(ID < 0 || ID >= NET_MAX_CLIENTS)

continue;

Client(ID)->m_Active = true;

Client(ID)->m_Disabled = rStart[i]["disabled"].u.boolean;

str_copy(Client(ID)->m_aName, rStart[i]["name"].u.string.ptr, sizeof(Client(ID)->m_aName));

str_copy(Client(ID)->m_aUsername, rStart[i]["username"].u.string.ptr, sizeof(Client(ID)->m_aUsername));

str_copy(Client(ID)->m_aType, rStart[i]["type"].u.string.ptr, sizeof(Client(ID)->m_aType));

str_copy(Client(ID)->m_aHost, rStart[i]["host"].u.string.ptr, sizeof(Client(ID)->m_aHost));

str_copy(Client(ID)->m_aLocation, rStart[i]["location"].u.string.ptr, sizeof(Client(ID)->m_aLocation));

str_copy(Client(ID)->m_aPassword, rStart[i]["password"].u.string.ptr, sizeof(Client(ID)->m_aPassword));

//if month start day > 28, diff: 3days(29,30,31)

Client(ID)->m_aMonthStart = rStart[i]["monthstart"].u.integer;

if(Client(ID)->m_aMonthStart > 28)

{

Client(ID)->m_aMonthStart = 28;

}

Client(ID)->m_LastNetworkIN = 0;

Client(ID)->m_LastNetworkOUT = 0;

if(m_Config.m_Verbose)

{

if(Client(ID)->m_Disabled)

dbg_msg("main", "[#%d: Name: \"%s\", Username: \"%s\", Type: \"%s\", Host: \"%s\", Location: \"%s\", Password: \"%s\", MonthStart: %\" PRId64 \"]",

ID, Client(ID)->m_aName, Client(ID)->m_aUsername, Client(ID)->m_aType, Client(ID)->m_aHost, Client(ID)->m_aLocation, Client(ID)->m_aPassword, Client(ID)->m_aMonthStart);

else

dbg_msg("main", "#%d: Name: \"%s\", Username: \"%s\", Type: \"%s\", Host: \"%s\", Location: \"%s\", Password: \"%s\", MonthStart: %\" PRId64 \"",

ID, Client(ID)->m_aName, Client(ID)->m_aUsername, Client(ID)->m_aType, Client(ID)->m_aHost, Client(ID)->m_aLocation, Client(ID)->m_aPassword, Client(ID)->m_aMonthStart);

}

ID++;

}

}

// watch dog

// support by: https://cpp.la

ID = 0;

const json_value &jStart = (*pJsonData)["watchdog"];

if(jStart.type == json_array)

{

for(unsigned i = 0; i < jStart.u.array.length; i++)

{

if(ID < 0 || ID >= NET_MAX_CLIENTS)

continue;

str_copy(Watchdog(ID)->m_aName, jStart[i]["name"].u.string.ptr, sizeof(Watchdog(ID)->m_aName));

str_copy(Watchdog(ID)->m_aRule, jStart[i]["rule"].u.string.ptr, sizeof(Watchdog(ID)->m_aRule));

Watchdog(ID)->m_aInterval = jStart[i]["interval"].u.integer;

str_copy(Watchdog(ID)->m_aCallback, jStart[i]["callback"].u.string.ptr, sizeof(Watchdog(ID)->m_aCallback));

ID++;

}

str_copy(Watchdog(ID)->m_aName, "NULL", sizeof(Watchdog(ID)->m_aName));

}

else

{

str_copy(Watchdog(ID)->m_aName, "NULL", sizeof(Watchdog(ID)->m_aName));

}

// monitor

// support by: https://cpp.la

ID = 0;

const json_value &mStart = (*pJsonData)["monitors"];

if(mStart.type == json_array)

{

for(unsigned i = 0; i < mStart.u.array.length; i++)

{

if(ID < 0 || ID >= NET_MAX_CLIENTS)

continue;

str_copy(Monitors(ID)->m_aName, mStart[i]["name"].u.string.ptr, sizeof(Monitors(ID)->m_aName));

str_copy(Monitors(ID)->m_aHost, mStart[i]["host"].u.string.ptr, sizeof(Monitors(ID)->m_aHost));

Monitors(ID)->m_aInterval = mStart[i]["interval"].u.integer;

str_copy(Monitors(ID)->m_aType, mStart[i]["type"].u.string.ptr, sizeof(Monitors(ID)->m_aType));

ID++;

}

str_copy(Monitors(ID)->m_aName, "NULL", sizeof(Monitors(ID)->m_aName));

}

else

{

str_copy(Monitors(ID)->m_aName, "NULL", sizeof(Monitors(ID)->m_aName));

}

// sslcerts

ID = 0;

const json_value &sStart = (*pJsonData)["sslcerts"];

if(sStart.type == json_array)

{

for(unsigned i = 0; i < sStart.u.array.length; i++)

{

if(ID < 0 || ID >= NET_MAX_CLIENTS)

continue;

str_copy(SSLCert(ID)->m_aName, sStart[i]["name"].u.string.ptr, sizeof(SSLCert(ID)->m_aName));

str_copy(SSLCert(ID)->m_aDomain, sStart[i]["domain"].u.string.ptr, sizeof(SSLCert(ID)->m_aDomain));

SSLCert(ID)->m_aPort = sStart[i]["port"].u.integer;

SSLCert(ID)->m_aInterval = sStart[i]["interval"].u.integer;

str_copy(SSLCert(ID)->m_aCallback, sStart[i]["callback"].u.string.ptr, sizeof(SSLCert(ID)->m_aCallback));

SSLCert(ID)->m_aExpireTS = 0; // reset

SSLCert(ID)->m_aLastCheck = 0;

SSLCert(ID)->m_aLastAlarm7 = 0;

SSLCert(ID)->m_aLastAlarm3 = 0;

SSLCert(ID)->m_aLastAlarm1 = 0;

ID++;

}

str_copy(SSLCert(ID)->m_aName, "NULL", sizeof(SSLCert(ID)->m_aName));

}else

str_copy(SSLCert(ID)->m_aName, "NULL", sizeof(SSLCert(ID)->m_aName));

// if file exists, read last network traffic record，reset m_LastNetworkIN and m_LastNetworkOUT

// support by: https://cpp.la

IOHANDLE nFile = io_open(m_Config.m_aJSONFile, IOFLAG_READ);

if(!nFile)

{

char aJSONFileTmp[1024];

str_format(aJSONFileTmp, sizeof(aJSONFileTmp), "%s~", m_Config.m_aJSONFile);