common.c 27 KB

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  1. #include "common.h"
  2. #include "elog.h"
  3. #include <unistd.h>
  4. #include <sys/types.h>
  5. #include <sys/sysinfo.h>
  6. #include <sys/ioctl.h>
  7. #include <sys/socket.h>
  8. #include <net/if.h>
  9. #include <arpa/inet.h>
  10. #include <sys/vfs.h>
  11. #include <sys/ioctl.h>
  12. #include <linux/rtc.h>
  13. #undef LOG_TAG
  14. #define LOG_TAG "main"
  15. GlobalDeviceManager __globalDeviceManage={0};
  16. GlobalDeviceManager __globalDeviceManage2={0};
  17. int ntp_sync_flag=0;
  18. unsigned long __globalSxIdx;
  19. _User_Log _GlobalUserLoginInfo;
  20. UserInfo _GlobalUserInfoNew;
  21. char _GlobalUserToken[64];
  22. MenuAuthority _GlobalMenuAuthority;
  23. NTPManager _globalNTPManager;
  24. void printf_global_device_info(GlobalDeviceInfo* _globalDeviceInfo)
  25. {
  26. log_d("******global device info********* ");
  27. log_d("product_id:%d ", _globalDeviceInfo->product_id);
  28. log_d("product_number:%s ", _globalDeviceInfo->product_number);
  29. log_d("product_name:%s ", _globalDeviceInfo->product_name);
  30. log_d("product_type:%d ", _globalDeviceInfo->product_type);
  31. log_d("product_pwr_type:%d ", _globalDeviceInfo->product_pwr_type);
  32. log_d("product_version:%s ", _globalDeviceInfo->product_version);
  33. log_d("product_count:%d ", _globalDeviceInfo->product_count);
  34. log_d("product_samp_time:%d ", _globalDeviceInfo->product_samp_time);
  35. log_d("product_save_time:%d ", _globalDeviceInfo->product_save_time);
  36. log_d("product_modbus_type:%d ", _globalDeviceInfo->_gmodbus_info.product_modbus_type);
  37. log_d("product_modbus_baud:%d ", _globalDeviceInfo->_gmodbus_info.product_modbus_baud);
  38. log_d("product_modbus_addr:%d ", _globalDeviceInfo->_gmodbus_info.product_modbus_addr);
  39. log_d("product_relay_port:%s ", _globalDeviceInfo->_modbus_info.product_relay_ctrl_port);
  40. log_d("******************************** ");
  41. }
  42. void printf_global_power_manage_info(GlobalPowerManger* _globalPowerManger)
  43. {
  44. printf("******global power manage info********* ");
  45. printf("product_id:%d ", _globalPowerManger->product_id);
  46. printf("product_ch_id:%d ", _globalPowerManger->product_ch_id);
  47. printf("product_ch_name:%s ", _globalPowerManger->product_ch_name);
  48. printf("product_ch_type:%d ", _globalPowerManger->product_ch_type);
  49. printf("product_ch_status:%d ", _globalPowerManger->product_ch_status);
  50. printf("product_ch_NF_status:%d ", _globalPowerManger->product_ch_NF_status);
  51. printf("product_ch_start_delay:%d ", _globalPowerManger->product_ch_start_delay);
  52. printf("product_ch_stop_delay:%d ", _globalPowerManger->product_ch_stop_delay);
  53. printf("product_vol_upper_enable:%d ", _globalPowerManger->global_over_manager->product_vol_upper_enable);
  54. printf("product_vol_upper_threshold:%0.2f ", _globalPowerManger->global_over_manager->product_vol_upper_threshold);
  55. printf("product_vol_over_upper_threshold_ctrl:%d ", _globalPowerManger->global_over_manager->product_vol_over_upper_threshold_ctrl);
  56. printf("product_vol_over_upper_threshold_para:%d ", _globalPowerManger->global_over_manager->product_vol_over_upper_threshold_ctrl_para);
  57. printf("product_vol_lower_enable:%d ", _globalPowerManger->global_over_manager->product_vol_lower_enable);
  58. printf("product_vol_lower_threshold:%0.2f ", _globalPowerManger->global_over_manager->product_vol_lower_threshold);
  59. printf("product_vol_over_lower_threshold_ctrl:%d ", _globalPowerManger->global_over_manager->product_vol_over_lower_threshold_ctrl);
  60. printf("product_vol_over_lower_threshold_ctrl_para:%d ", _globalPowerManger->global_over_manager->product_vol_over_lower_threshold_ctrl_para);
  61. printf("product_cur_upper_enable:%d ", _globalPowerManger->global_over_manager->product_cur_upper_enable);
  62. printf("product_cur_upper_threshold:%0.2f ", _globalPowerManger->global_over_manager->product_cur_upper_threshold);
  63. printf("product_cur_over_upper_threshold_ctrl:%d ", _globalPowerManger->global_over_manager->product_cur_over_upper_threshold_ctrl);
  64. printf("product_cur_over_upper_threshold_ctrl_para:%d ", _globalPowerManger->global_over_manager->product_cur_over_upper_threshold_ctrl_para);
  65. printf("product_pwr_upper_enable:%d ", _globalPowerManger->global_over_manager->product_pwr_upper_enable);
  66. printf("product_pwr_upper_threshold:%0.2f ", _globalPowerManger->global_over_manager->product_pwr_upper_threshold);
  67. printf("product_pwr_over_upper_threshold_ctrl:%d ", _globalPowerManger->global_over_manager->product_pwr_over_upper_threshold_ctrl);
  68. printf("product_pwr_over_upper_threshold_ctrl_para:%d ", _globalPowerManger->global_over_manager->product_pwr_over_upper_threshold_ctrl_para);
  69. printf("product_pwrcon_upper_enable:%d ", _globalPowerManger->global_over_manager->product_pwrcon_upper_enable);
  70. printf("product_pwrcon_upper_threshold:%0.2f ", _globalPowerManger->global_over_manager->product_pwrcon_upper_threshold);
  71. printf("product_pwrcon_over_upper_threshold_ctrl:%d ", _globalPowerManger->global_over_manager->product_pwrcon_over_upper_threshold_ctrl);
  72. printf("product_pwrcon_over_upper_threshold_ctrl_para:%d ", _globalPowerManger->global_over_manager->product_pwrcon_over_upper_threshold_ctrl_para);
  73. printf("******************************** ");
  74. }
  75. //打印电源信息
  76. void printf_power_info(GlobalPowerInfo* _globalPowerInfo)
  77. {
  78. struct list_head *pos;
  79. GlobalPowerInfo* _temp;
  80. int i = 0;
  81. list_for_each_entry(_temp, &_globalPowerInfo->list, list)
  82. {
  83. printf("i:%d ", i++);
  84. printf("samp_time:%s ", _temp->samp_time);
  85. printf("product_id:%d ", _temp->product_id);
  86. }
  87. }
  88. void INIT_LIST_HEAD(struct list_head *list)
  89. {
  90. list->next = list->prev = list;
  91. }
  92. /**
  93. * EasyLogger demo
  94. */
  95. // void test_elog(void) {
  96. // uint8_t buf[256]= {0};
  97. // int i = 0;
  98. // for (i = 0; i < sizeof(buf); i++)
  99. // {
  100. // buf[i] = i;
  101. // }
  102. // while(true) {
  103. // /* test log output for all level */
  104. // log_a("Hello EasyLogger!");
  105. // log_e("Hello EasyLogger!");
  106. // log_w("Hello EasyLogger!");
  107. // log_i("Hello EasyLogger!");
  108. // log_d("Hello EasyLogger!");
  109. // log_v("Hello EasyLogger!");
  110. // // elog_raw("Hello EasyLogger!");
  111. // elog_hexdump("test", 16, buf, sizeof(buf));
  112. // sleep(5);
  113. // }
  114. // }
  115. #if(1)
  116. void initLogger(void)
  117. {
  118. setbuf(stdout, NULL);
  119. elog_init();
  120. elog_set_fmt(ELOG_LVL_ASSERT, ELOG_FMT_ALL);
  121. elog_set_fmt(ELOG_LVL_ERROR, ELOG_FMT_LVL | ELOG_FMT_TAG | ELOG_FMT_TIME);
  122. elog_set_fmt(ELOG_LVL_WARN, ELOG_FMT_LVL | ELOG_FMT_TAG | ELOG_FMT_TIME);
  123. elog_set_fmt(ELOG_LVL_INFO, ELOG_FMT_LVL | ELOG_FMT_TAG | ELOG_FMT_TIME);
  124. elog_set_fmt(ELOG_LVL_DEBUG, ELOG_FMT_ALL & ~ELOG_FMT_FUNC);
  125. elog_set_fmt(ELOG_LVL_VERBOSE, ELOG_FMT_ALL & ~ELOG_FMT_FUNC);
  126. elog_set_text_color_enabled(true);
  127. elog_start();
  128. log_i("Smart Pdu Application Running!");
  129. }
  130. #endif
  131. /// @brief 获取系统mem大小
  132. /// @param totalSize
  133. /// @return
  134. int getTotalMemorySize(unsigned int* totalSize)
  135. {
  136. struct sysinfo memInfo;
  137. if (sysinfo(&memInfo) != -1) {
  138. *totalSize = memInfo.totalram;
  139. // printf("Total RAM size: %lu bytes\n", memInfo.totalram);
  140. // printf("Free RAM size: %lu bytes\n", memInfo.freeram);
  141. }
  142. else
  143. {
  144. *totalSize = 0 ;
  145. return -1;
  146. }
  147. return 0;
  148. }
  149. /// @brief 返回设备IP地址
  150. /// @param dev 网口名
  151. /// @return
  152. char* getLocalIpAddress(char* dev)
  153. {
  154. int fd;
  155. struct ifreq ifr;
  156. static char ip_addr[64];
  157. fd = socket(AF_INET, SOCK_DGRAM, 0);
  158. ifr.ifr_addr.sa_family = AF_INET;
  159. strncpy(ifr.ifr_name, dev, IFNAMSIZ-1);
  160. ioctl(fd, SIOCGIFADDR, &ifr);
  161. close(fd);
  162. char *p=inet_ntoa(((struct sockaddr_in *)&ifr.ifr_addr)->sin_addr);
  163. if(!p) {
  164. return NULL;
  165. }
  166. strcpy(ip_addr, p);
  167. return ip_addr;
  168. }
  169. // 获取MAC地址的函数
  170. char* get_mac_address(const char *iface_name)
  171. {
  172. int fd;
  173. struct ifreq ifr;
  174. unsigned char *mac;
  175. static char mac_str[32];
  176. snprintf(mac_str, sizeof(mac_str), "%02d:%02d:%02d:%02d:%02d:%02d",
  177. 0, 0,0, 0, 0, 0);
  178. // 创建一个socket
  179. if ((fd = socket(AF_INET, SOCK_DGRAM, 0)) == -1) {
  180. perror("socket error");
  181. return strdup(mac_str);
  182. }
  183. // 设置接口名称
  184. strncpy(ifr.ifr_name, iface_name, IFNAMSIZ - 1);
  185. // 获取MAC地址
  186. if (ioctl(fd, SIOCGIFHWADDR, &ifr) == -1) {
  187. perror("ioctl error");
  188. close(fd);
  189. return strdup(mac_str);
  190. }
  191. // ifr.ifr_hwaddr.sa_data是一个包含硬件地址的字节数组
  192. mac = (unsigned char *)ifr.ifr_hwaddr.sa_data;
  193. // 将MAC地址转换为字符串格式
  194. snprintf(mac_str, sizeof(mac_str), "%02X:%02X:%02X:%02X:%02X:%02X",
  195. mac[0], mac[1], mac[2], mac[3], mac[4], mac[5]);
  196. // 关闭socket
  197. close(fd);
  198. // 成功返回0
  199. return strdup(mac_str);
  200. }
  201. /// @brief 获取磁盘使用率
  202. /// @param reused
  203. void get_disk_occupy(char ** reused)
  204. {
  205. const unsigned short MAXBUFSIZE = 1024;
  206. char currentDirectoryPath[ MAXBUFSIZE ];
  207. getcwd(currentDirectoryPath, MAXBUFSIZE);
  208. //printf("当前目录:%s\n",currentDirectoryPath);
  209. char cmd[50] = "df ";
  210. strcat(cmd, currentDirectoryPath);
  211. //printf("%s\n",cmd);
  212. char buffer[MAXBUFSIZE];
  213. FILE* pipe = popen(cmd, "r");
  214. char fileSys[20];
  215. char blocks[20];
  216. char used[20];
  217. char free[20];
  218. char percent[10];
  219. char moment[20];
  220. if (!pipe)
  221. {
  222. return;
  223. }
  224. if (fgets(buffer, sizeof(buffer), pipe) != NULL)
  225. {
  226. sscanf(buffer, "%s %s %s %s %s %s", fileSys, blocks, used, free, percent, moment);
  227. }
  228. if (fgets(buffer, sizeof(buffer), pipe) != NULL)
  229. {
  230. sscanf(buffer, "%s %s %s %s %s %s", fileSys, blocks, used, free, percent, moment);
  231. }
  232. //printf("desk used:%s\n",percent);
  233. strcpy(*reused, percent);
  234. return;
  235. }
  236. static int set_rtc(time_t t)
  237. {
  238. int r=0,fd;
  239. struct rtc_time *rtc;
  240. struct tm *tm = gmtime(&t);
  241. fd = open("/dev/rtc0", O_RDONLY);
  242. if (fd < 0) {
  243. perror("open rtc failed\n");
  244. return -1;
  245. }
  246. rtc = (struct rtc_time*)tm;
  247. if (ioctl(fd, RTC_SET_TIME, rtc) < 0) {
  248. perror("ioctl RTC_SET_TIME failed\n");
  249. r = -1;
  250. }
  251. else {
  252. printf("set rtc ok!\n");
  253. }
  254. close(fd);
  255. return r;
  256. //system("hwclock -w -f /dev/rtc0");
  257. // return 0;
  258. }
  259. #define MY_MINUTE 60
  260. #define MY_HOUR (60*MY_MINUTE)
  261. #define MY_DAY (24*MY_HOUR)
  262. #define MY_YEAR (365*MY_DAY)
  263. static int my_month[12] = {
  264. 0,
  265. MY_DAY*(31),
  266. MY_DAY*(31+29),
  267. MY_DAY*(31+29+31),
  268. MY_DAY*(31+29+31+30),
  269. MY_DAY*(31+29+31+30+31),
  270. MY_DAY*(31+29+31+30+31+30),
  271. MY_DAY*(31+29+31+30+31+30+31),
  272. MY_DAY*(31+29+31+30+31+30+31+31),
  273. MY_DAY*(31+29+31+30+31+30+31+31+30),
  274. MY_DAY*(31+29+31+30+31+30+31+31+30+31),
  275. MY_DAY*(31+29+31+30+31+30+31+31+30+31+30)
  276. };
  277. time_t mktime2(struct tm *t, int zone)
  278. {
  279. time_t res,year;
  280. year = t->tm_year - 70;
  281. /* magic offsets (y+1) needed to get leapyears right.*/
  282. res = MY_YEAR*year + MY_DAY*((year+1)/4);
  283. res += my_month[t->tm_mon];
  284. /* and (y+2) here. If it wasn't a leap-year, we have to adjust */
  285. if (t->tm_mon>1 && ((year+2)%4))
  286. res -= MY_DAY;
  287. res += MY_DAY*(t->tm_mday-1);
  288. res += MY_HOUR*t->tm_hour;
  289. res += MY_MINUTE*t->tm_min;
  290. res += t->tm_sec;
  291. res -= zone*3600;
  292. return res;
  293. }
  294. time_t mktime0(void)
  295. {
  296. struct tm t;
  297. t.tm_year = 70;
  298. t.tm_mon = 0;
  299. t.tm_mday = 1;
  300. t.tm_hour = 0;
  301. t.tm_min = 0;
  302. t.tm_sec = 0;
  303. return mktime(&t);
  304. }
  305. int set_time(struct tm *t, int zone)
  306. {
  307. if(!t) {
  308. return -1;
  309. }
  310. t->tm_year -= 1900;
  311. t->tm_mon -= 1;
  312. time_t utc = mktime2(t, zone);
  313. stime(&utc);
  314. set_rtc(utc);
  315. return 0;
  316. }
  317. int set_utctime(time_t t)
  318. {
  319. stime(&t);
  320. set_rtc(t);
  321. sleep(1);
  322. //system("hwclock -w -f /dev/rtc0");
  323. //system("hwclock -w");
  324. //system("hwclock --show");
  325. //system("hwclock -s");
  326. return 0;
  327. }
  328. int set_zone(int zone)
  329. {
  330. char buf[256];
  331. #if 0
  332. switch(zone) {
  333. case -11:
  334. sprintf(buf, "ln -sf /usr/share/zoneinfo/Pacific/Midway /etc/localtime");
  335. break;
  336. case -10:
  337. sprintf(buf, "ln -sf /usr/share/zoneinfo/HST /etc/localtime");
  338. break;
  339. case -9:
  340. sprintf(buf, "ln -sf /usr/share/zoneinfo/America/Adak /etc/localtime");
  341. break;
  342. case -8:
  343. sprintf(buf, "ln -sf /usr/share/zoneinfo/America/Boise /etc/localtime");
  344. break;
  345. case -7:
  346. sprintf(buf, "ln -sf /usr/share/zoneinfo/MST /etc/localtime");
  347. break;
  348. case -6:
  349. sprintf(buf, "ln -sf /usr/share/zoneinfo/America/Chicago /etc/localtime");
  350. break;
  351. case -5:
  352. sprintf(buf, "ln -sf /usr/share/zoneinfo/America/Detroit /etc/localtime");
  353. break;
  354. case -4:
  355. sprintf(buf, "ln -sf /usr/share/zoneinfo/America/Halifax /etc/localtime");
  356. break;
  357. case -3:
  358. sprintf(buf, "ln -sf /usr/share/zoneinfo/America/Maceio /etc/localtime");
  359. break;
  360. case -2:
  361. sprintf(buf, "ln -sf /usr/share/zoneinfo/America/Noronha /etc/localtime");
  362. break;
  363. case -1:
  364. sprintf(buf, "ln -sf /usr/share/zoneinfo/America/Scoresbysund /etc/localtime");
  365. break;
  366. case 0:
  367. sprintf(buf, "ln -sf /usr/share/zoneinfo/Europe/London /etc/localtime");
  368. break;
  369. case 1:
  370. sprintf(buf, "ln -sf /usr/share/zoneinfo/Europe/Paris /etc/localtime");
  371. break;
  372. case 2:
  373. sprintf(buf, "ln -sf /usr/share/zoneinfo/EET /etc/localtime");
  374. break;
  375. case 3:
  376. sprintf(buf, "ln -sf /usr/share/zoneinfo/Europe/Moscow /etc/localtime");
  377. break;
  378. case 4:
  379. sprintf(buf, "ln -sf /usr/share/zoneinfo/Asia/Amman /etc/localtime");
  380. break;
  381. case 5:
  382. sprintf(buf, "ln -sf /usr/share/zoneinfo/Asia/Karachi /etc/localtime");
  383. break;
  384. case 6:
  385. sprintf(buf, "ln -sf /usr/share/zoneinfo/Asia/Dhaka /etc/localtime");
  386. break;
  387. case 7:
  388. sprintf(buf, "ln -sf /usr/share/zoneinfo/Asia/Bangkok /etc/localtime");
  389. break;
  390. case 8:
  391. sprintf(buf, "ln -sf /usr/share/zoneinfo/Asia/Chongqing /etc/localtime");
  392. break;
  393. case 9:
  394. sprintf(buf, "ln -sf /usr/share/zoneinfo/Asia/Tokyo /etc/localtime");
  395. break;
  396. case 10:
  397. sprintf(buf, "ln -sf /usr/share/zoneinfo/Australia/Sydney /etc/localtime");
  398. break;
  399. case 11:
  400. sprintf(buf, "ln -sf /usr/share/zoneinfo/Asia/Sakhalin /etc/localtime");
  401. break;
  402. case 12:
  403. sprintf(buf, "ln -sf /usr/share/zoneinfo/Pacific/Fiji /etc/localtime");
  404. break;
  405. default:
  406. return -1;
  407. }
  408. #else
  409. sprintf(buf, "ln -sf /usr/share/zoneinfo/GMT%s%d /etc/localtime", (zone<0)?"+":"-", abs(zone));
  410. #endif
  411. log_i("set_zone: %s", buf);
  412. return system(buf);
  413. }
  414. void print_time(char *s, struct tm *tm)
  415. {
  416. printf("___%s___, %04d-%02d-%02d %02d:%02d:%02d\n", s, tm->tm_year, tm->tm_mon, tm->tm_mday, tm->tm_hour, tm->tm_min, tm->tm_sec);
  417. }
  418. void print_utc(char *s, time_t t)
  419. {
  420. struct tm *tm=gmtime(&t);
  421. tm->tm_year += 1900;
  422. tm->tm_mon += 1;
  423. print_time(s, tm);
  424. }
  425. int set_time_zone(struct tm *t, int zone)
  426. {
  427. int r;
  428. if(!t) {
  429. return -1;
  430. }
  431. r = set_zone(zone);
  432. if(r) {
  433. log_e("__1__ set_zone failed\n");
  434. }
  435. print_time("111", t);
  436. r = set_time(t, zone);
  437. if(r) {
  438. log_e("__1__ set_time failed\n");
  439. }
  440. print_utc("222", time(NULL));
  441. return r;
  442. }
  443. int set_utctime_zone(time_t t, int zone)
  444. {
  445. int r;
  446. r = set_zone(zone);
  447. if(r) {
  448. log_e("__2__ set_zone failed\n");
  449. }
  450. r = set_utctime(t);
  451. if(r) {
  452. log_e("__2__ set_time failed\n");
  453. }
  454. return r;
  455. }
  456. int get_time_str(char *s, int len, time_t t)
  457. {
  458. struct tm *tm=localtime(&t);
  459. return snprintf(s, len, "%04d-%02d-%02d %02d:%02d:%02d.000",tm->tm_year+1900,tm->tm_mon+1,tm->tm_mday,tm->tm_hour,tm->tm_min,tm->tm_sec);
  460. }
  461. int get_time_str2(char *s, int len, time_t t)
  462. {
  463. struct tm *tm=localtime(&t);
  464. return snprintf(s, len, "%04d%02d%02d%02d%02d%02d", tm->tm_year+1900,tm->tm_mon+1,tm->tm_mday,tm->tm_hour,tm->tm_min,tm->tm_sec);
  465. }
  466. char* getUserNamebyToken(char* Token)
  467. {
  468. char* userName = NULL;
  469. if (Token==NULL)
  470. {
  471. return NULL;
  472. }
  473. _User_Log *_UserInfoTemp = NULL;
  474. list_for_each_entry(_UserInfoTemp, &_GlobalUserLoginInfo.list, list)
  475. {
  476. if (_UserInfoTemp == NULL)
  477. break;
  478. if (strcmp(_UserInfoTemp->user_token, Token) == 0)
  479. {
  480. userName=_UserInfoTemp->user_name;
  481. }
  482. }
  483. return userName;
  484. }
  485. typedef struct {
  486. uint16_t year;
  487. uint8_t mon;
  488. uint8_t day;
  489. uint8_t hour;
  490. uint8_t min;
  491. uint8_t sec;
  492. }datetime_t;
  493. int get_bldtime(char *buf, int len)
  494. {
  495. char mon[10]={0};
  496. datetime_t dt;
  497. char *mon2[12]={"Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"};
  498. sscanf(__DATE__, "%s %hhu %hu", mon,&dt.day,&dt.year);
  499. sscanf(__TIME__, "%hhu:%hhu:%hhu", &dt.hour,&dt.min,&dt.sec);
  500. for(int i=0;i<12;i++) {
  501. if(strcmp(mon, mon2[i])==0) {
  502. dt.mon = i+1; break;
  503. }
  504. }
  505. return snprintf(buf,len,"%04hu/%02hhu/%02hhu %02hhu:%02hhu:%02hhu",dt.year,dt.mon,dt.day,dt.hour,dt.min,dt.sec);
  506. }
  507. int is_process_running(const char *process_name)
  508. {
  509. DIR *dir;
  510. struct dirent *entry;
  511. char path[1035]; // /proc/[pid]/cmdline 的最大路径长度(/proc/ + PID(最多5位) + /cmdline + \0)
  512. char buffer[4096]; // 假设cmdline不会超过这个长度
  513. FILE *file;
  514. dir = opendir("/proc");
  515. if (dir == NULL) {
  516. perror("opendir");
  517. return -1;
  518. }
  519. while ((entry = readdir(dir)) != NULL) {
  520. // 忽略非数字目录(即非进程目录)
  521. if (!isdigit(entry->d_name[0])) {
  522. continue;
  523. }
  524. // 构造cmdline文件的完整路径
  525. snprintf(path, sizeof(path), "/proc/%s/cmdline", entry->d_name);
  526. // 打开cmdline文件
  527. file = fopen(path, "r");
  528. if (file == NULL) {
  529. continue; // 忽略无法打开的文件
  530. }
  531. // 读取cmdline文件的内容
  532. if (fgets(buffer, sizeof(buffer), file) != NULL) {
  533. // 去除cmdline中的空字符(进程名与参数间用空字符分隔)
  534. size_t len = strlen(buffer);
  535. while (len > 0 && buffer[len - 1] == '\0') {
  536. buffer[--len] = '\0';
  537. }
  538. // 比较进程名(这里假设process_name是完整的命令行,但你可以修改逻辑来仅比较进程名)
  539. if (strstr(buffer, process_name) != NULL) {
  540. fclose(file);
  541. closedir(dir);
  542. return 1; // 进程已启动
  543. }
  544. }
  545. fclose(file);
  546. }
  547. closedir(dir);
  548. return 0; // 进程未启动
  549. }
  550. bool CheckLoginStatus(char* Token)
  551. {
  552. //return true;//先不处理401授权错误,待前端处理后再加 20240625 lyz
  553. // 没有用户登录
  554. int nLoginNum=0;
  555. _User_Log *_UserInfoTemp = NULL;
  556. list_for_each_entry(_UserInfoTemp, &_GlobalUserLoginInfo.list, list)
  557. {
  558. if (_UserInfoTemp == NULL)
  559. break;
  560. nLoginNum++;
  561. }
  562. if (nLoginNum==0)
  563. {
  564. return false;
  565. }
  566. // 根据Token查询不到登录的用户
  567. if (Token != NULL && strcmp(Token, "") != 0 && getUserNamebyToken(Token) == NULL)
  568. {
  569. return false;
  570. }
  571. return true;
  572. // return __globalDeviceManage._globalDevInfo.login_status;
  573. }
  574. // 辅助函数:判断是否是闰年
  575. int is_leap_year(int year) {
  576. return (year % 4 == 0 && year % 100 != 0) || (year % 400 == 0);
  577. }
  578. // 辅助函数:获取某月的天数
  579. int days_in_month(int year, int month) {
  580. int days_per_month[] = {0, 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31};
  581. if (month == 2 && is_leap_year(year)) return 29;
  582. return days_per_month[month];
  583. }
  584. // 函数:增加一天到日期
  585. void add_day_to_date(char *date_str, int *year, int *month, int *day) {
  586. (*day)++;
  587. if (*day > days_in_month(*year, *month)) {
  588. (*day) = 1;
  589. (*month)++;
  590. if (*month > 12) {
  591. (*month) = 1;
  592. (*year)++;
  593. }
  594. }
  595. sprintf(date_str, "%04d-%02d-%02d", *year, *month, *day);
  596. }
  597. void SetMenuAuthority(int RoleID)
  598. {
  599. //超级管理员
  600. if (RoleID == 1)
  601. {
  602. _GlobalMenuAuthority.PowerEnabled = true;
  603. _GlobalMenuAuthority.SensorEnabled = true;
  604. _GlobalMenuAuthority.AlarmEnabled = true;
  605. _GlobalMenuAuthority.LogEnabled = true;
  606. _GlobalMenuAuthority.UserInfoEnabled = true;
  607. _GlobalMenuAuthority.CommEnabled = true;
  608. _GlobalMenuAuthority.ServiceEnabled = true;
  609. _GlobalMenuAuthority.MaintenanceEnabled = true;
  610. // 1、电源监控菜单
  611. _GlobalMenuAuthority.MonitorallEnabled = true;
  612. _GlobalMenuAuthority.ChannelstatusEnabled = true;
  613. _GlobalMenuAuthority.SwitchtatusEnabled = true;
  614. _GlobalMenuAuthority.MonitorhistoryEnabled = true;
  615. // 2、传感器管理菜单
  616. _GlobalMenuAuthority.SensorStatusEnabled = true;
  617. _GlobalMenuAuthority.SensorHistorylEnabled = false;
  618. // 3、告警管理菜单
  619. _GlobalMenuAuthority.XtjgEnabled = true;
  620. _GlobalMenuAuthority.YzszEnabled = true;
  621. // 4、日志信息菜单
  622. _GlobalMenuAuthority.CzrzEnabled = true;
  623. _GlobalMenuAuthority.YxrzEnabled = true;
  624. // 5、用户管理菜单
  625. _GlobalMenuAuthority.UserEnabled = true;
  626. _GlobalMenuAuthority.RoleEnabled = false;
  627. _GlobalMenuAuthority.MenuEnabled = false;
  628. // 6、通信管理菜单
  629. _GlobalMenuAuthority.WkszEnabled = true;
  630. _GlobalMenuAuthority.RsszEnabled = true;
  631. // 7、服务管理菜单
  632. _GlobalMenuAuthority.SmtpszEnabled = true;
  633. _GlobalMenuAuthority.SnmpszEnabled = true;
  634. _GlobalMenuAuthority.MqszEnabled = true;
  635. _GlobalMenuAuthority.NtpszEnabled = true;
  636. _GlobalMenuAuthority.DsszEnabled = true;
  637. _GlobalMenuAuthority.SxszEnabled = true;
  638. _GlobalMenuAuthority.FzszEnabled = true;
  639. // 8、设备维护菜单
  640. _GlobalMenuAuthority.SbcqEnabled = true;
  641. _GlobalMenuAuthority.GjsjEnabled = true;
  642. _GlobalMenuAuthority.HhccszEnabled = true;
  643. _GlobalMenuAuthority.PzdrdcEnabled = true;
  644. _GlobalMenuAuthority.ShfwEnabled = true;
  645. _GlobalMenuAuthority.GysbEnabled = true;
  646. }
  647. // 管理员
  648. else if (RoleID == 2)
  649. {
  650. _GlobalMenuAuthority.PowerEnabled = true;
  651. _GlobalMenuAuthority.SensorEnabled = true;
  652. _GlobalMenuAuthority.AlarmEnabled = true;
  653. _GlobalMenuAuthority.LogEnabled = true;
  654. _GlobalMenuAuthority.UserInfoEnabled = true;
  655. _GlobalMenuAuthority.CommEnabled = true;
  656. _GlobalMenuAuthority.ServiceEnabled = true;
  657. _GlobalMenuAuthority.MaintenanceEnabled = true;
  658. // 1、电源监控菜单
  659. _GlobalMenuAuthority.MonitorallEnabled = true;
  660. _GlobalMenuAuthority.ChannelstatusEnabled = true;
  661. _GlobalMenuAuthority.SwitchtatusEnabled = false;
  662. _GlobalMenuAuthority.MonitorhistoryEnabled = true;
  663. // 2、传感器管理菜单
  664. _GlobalMenuAuthority.SensorStatusEnabled = true;
  665. _GlobalMenuAuthority.SensorHistorylEnabled = false;
  666. // 3、告警管理菜单
  667. _GlobalMenuAuthority.XtjgEnabled = true;
  668. _GlobalMenuAuthority.YzszEnabled = true;
  669. // 4、日志信息菜单
  670. _GlobalMenuAuthority.CzrzEnabled = false;
  671. _GlobalMenuAuthority.YxrzEnabled = true;
  672. // 5、用户管理菜单
  673. _GlobalMenuAuthority.UserEnabled = true;
  674. _GlobalMenuAuthority.RoleEnabled = false;
  675. _GlobalMenuAuthority.MenuEnabled = false;
  676. // 6、通信管理菜单
  677. _GlobalMenuAuthority.WkszEnabled = false;
  678. _GlobalMenuAuthority.RsszEnabled = true;
  679. // 7、服务管理菜单
  680. _GlobalMenuAuthority.SmtpszEnabled = false;
  681. _GlobalMenuAuthority.SnmpszEnabled = false;
  682. _GlobalMenuAuthority.MqszEnabled = false;
  683. _GlobalMenuAuthority.NtpszEnabled = true;
  684. _GlobalMenuAuthority.DsszEnabled = true;
  685. _GlobalMenuAuthority.SxszEnabled = true;
  686. _GlobalMenuAuthority.FzszEnabled = true;
  687. // 8、设备维护菜单
  688. _GlobalMenuAuthority.SbcqEnabled = true;
  689. _GlobalMenuAuthority.GjsjEnabled = true;
  690. _GlobalMenuAuthority.HhccszEnabled = false;
  691. _GlobalMenuAuthority.PzdrdcEnabled = true;
  692. _GlobalMenuAuthority.ShfwEnabled = false;
  693. _GlobalMenuAuthority.GysbEnabled = true;
  694. }
  695. //普通用户
  696. else
  697. {
  698. _GlobalMenuAuthority.PowerEnabled = true;
  699. _GlobalMenuAuthority.SensorEnabled = true;
  700. _GlobalMenuAuthority.AlarmEnabled = false;
  701. _GlobalMenuAuthority.LogEnabled = false;
  702. _GlobalMenuAuthority.UserInfoEnabled = false;
  703. _GlobalMenuAuthority.CommEnabled = false;
  704. _GlobalMenuAuthority.ServiceEnabled = false;
  705. _GlobalMenuAuthority.MaintenanceEnabled = false;
  706. // 1、电源监控菜单
  707. _GlobalMenuAuthority.MonitorallEnabled = true;
  708. _GlobalMenuAuthority.ChannelstatusEnabled = true;
  709. _GlobalMenuAuthority.SwitchtatusEnabled = false;
  710. _GlobalMenuAuthority.MonitorhistoryEnabled = false;
  711. // 2、传感器管理菜单
  712. _GlobalMenuAuthority.SensorStatusEnabled = true;
  713. _GlobalMenuAuthority.SensorHistorylEnabled = false;
  714. // 3、告警管理菜单
  715. _GlobalMenuAuthority.XtjgEnabled = false;
  716. _GlobalMenuAuthority.YzszEnabled = false;
  717. // 4、日志信息菜单
  718. _GlobalMenuAuthority.CzrzEnabled = false;
  719. _GlobalMenuAuthority.YxrzEnabled = false;
  720. // 5、用户管理菜单
  721. _GlobalMenuAuthority.UserEnabled = false;
  722. _GlobalMenuAuthority.RoleEnabled = false;
  723. _GlobalMenuAuthority.MenuEnabled = false;
  724. // 6、通信管理菜单
  725. _GlobalMenuAuthority.WkszEnabled = false;
  726. _GlobalMenuAuthority.RsszEnabled = false;
  727. // 7、服务管理菜单
  728. _GlobalMenuAuthority.SmtpszEnabled = false;
  729. _GlobalMenuAuthority.SnmpszEnabled = false;
  730. _GlobalMenuAuthority.MqszEnabled = false;
  731. _GlobalMenuAuthority.NtpszEnabled = false;
  732. _GlobalMenuAuthority.DsszEnabled = false;
  733. _GlobalMenuAuthority.SxszEnabled = false;
  734. _GlobalMenuAuthority.FzszEnabled = false;
  735. // 8、设备维护菜单
  736. _GlobalMenuAuthority.SbcqEnabled = false;
  737. _GlobalMenuAuthority.GjsjEnabled = false;
  738. _GlobalMenuAuthority.HhccszEnabled = false;
  739. _GlobalMenuAuthority.PzdrdcEnabled = false;
  740. _GlobalMenuAuthority.ShfwEnabled = false;
  741. _GlobalMenuAuthority.GysbEnabled = false;
  742. }
  743. }