history_file.c 46 KB

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  1. /******************************************************************************
  2. 版权所有:
  3. 文件名称: history_file.c
  4. 文件版本: 01.01
  5. 创建作者:
  6. 创建日期: 2016-08-09
  7. 功能说明: 历史数据文件操作接口实现文件
  8. 其它说明:
  9. 修改记录:
  10. */
  11. #include "head.h"
  12. #include "history_file.h"
  13. #include <linux/kernel.h>
  14. #include <linux/init.h>
  15. #include <linux/module.h>
  16. #include <linux/moduleparam.h>
  17. #include <linux/fs.h>
  18. #include <linux/sched.h>
  19. #include <linux/interrupt.h>
  20. #include <linux/kthread.h>
  21. #include <linux/delay.h>
  22. #include <linux/wait.h>
  23. #include <asm/uaccess.h>
  24. #include <asm/io.h>
  25. #include <asm/ioctls.h>
  26. #include <linux/syscalls.h>
  27. #include <termios.h>
  28. /******************************************************************************
  29. 函数名称: hf_get_filecnt_from_tmpfile
  30. 函数版本: 01.01
  31. 创建作者:
  32. 创建日期: 2016-08-09
  33. 函数说明: 从临时文件中获取文件个数
  34. 参数说明:
  35. tmpfile: 临时文件
  36. cols: 文件名占用的字节数
  37. 返回值: 成功返回文件个数
  38. 失败返回0
  39. 修改记录:
  40. */
  41. static int hf_get_filecnt_from_tmpfile(char *tmpfile, int cols)
  42. {
  43. int ret=0;
  44. struct stat s;
  45. //获取文件属性
  46. if(sys_newstat(tmpfile, &s))
  47. {
  48. rt_printf("%s:sys_newstat(%s) error\n",__func__, tmpfile);
  49. return 0;
  50. }
  51. //因为每行的字节数字是固定的,所以除以每行的字节数就可得出文件个数
  52. ret = s.st_size / (cols + 1);
  53. return ret;
  54. }
  55. /******************************************************************************
  56. 函数名称: hf_get_file_content
  57. 函数版本: 01.01
  58. 创建作者:
  59. 创建日期: 2016-08-09
  60. 函数说明: 获取文件内容
  61. 参数说明:
  62. filename: 文件名
  63. p_file_len: 返回的文件长度
  64. 返回值: 成功返回文件内容
  65. 失败返回NULL
  66. 修改记录:
  67. */
  68. static char * hf_get_file_content(char *filename, int *p_file_len)
  69. {
  70. char *p=NULL;
  71. int fd;
  72. struct stat s;
  73. int ret;
  74. //获取文件属性
  75. if(sys_newstat(filename, &s))
  76. {
  77. rt_printf("%s:sys_newstat(%s) error\n",__func__, filename);
  78. return NULL;
  79. }
  80. *p_file_len = s.st_size;
  81. p = rt_malloc(s.st_size+1); //多一个字节,最后一个字节存放0,便于字符查找方便
  82. if(!p)
  83. {
  84. rt_printf("%s:rt_malloc eror\r\n", __func__);
  85. return NULL;
  86. }
  87. fd = sys_open(filename, O_RDONLY, 0);
  88. if(fd < 0 )
  89. {
  90. rt_printf("sys_open(%s) error\r\n", filename);
  91. rt_free(p);
  92. return NULL;
  93. }
  94. ret=sys_read(fd, p, s.st_size);
  95. if(ret != s.st_size)
  96. {
  97. rt_printf("%s:sys_read error\r\n", __func__);
  98. rt_free(p);
  99. sys_close(fd);
  100. return NULL;
  101. }
  102. sys_close(fd);
  103. p[s.st_size]=0;
  104. return p;
  105. }
  106. /******************************************************************************
  107. 函数名称: hf_get_timedfile_content
  108. 函数版本: 01.01
  109. 创建作者:
  110. 创建日期: 2016-08-09
  111. 函数说明: 获取录波文件的内容
  112. 参数说明:
  113. tmpfile: 临时文件
  114. cols: 文件名占用的字节数
  115. 返回值: 成功返回文件个数
  116. 失败返回0
  117. 修改记录:
  118. */
  119. static char * hf_get_timedfile_content(char * dir, int filename, int part, int *p_part_len)
  120. {
  121. #if 1
  122. char *p=NULL;
  123. struct dir_file_ext_struct * p_dfs_ext=NULL;
  124. int i=0;
  125. int file_cnt =0;
  126. char tmp[128];
  127. int bfind = 0;
  128. p_dfs_ext = hf_get_dir_file_ext(dir, &file_cnt, HF_FRZ_101_TMP);
  129. if(!p_dfs_ext)
  130. {
  131. return NULL;
  132. }
  133. for(i=0;i<file_cnt;i++)
  134. {
  135. if(filename==(i+HF_FIXPT_FILENAME_N))
  136. {
  137. bfind = 1;
  138. break;
  139. }
  140. }
  141. if(!bfind)
  142. {
  143. goto END;
  144. }
  145. sprintf(tmp, "%s%s", dir, p_dfs_ext[i].file_name);
  146. p=hf_get_file_content(tmp, p_part_len);
  147. END:
  148. rt_free(p_dfs_ext);
  149. return p;
  150. #else
  151. char *p=NULL;
  152. char *p2;
  153. char *pstr;
  154. char *cmd_ls[] = {"/app/m","ls", dir, HF_TIMED_101_TMP, NULL};
  155. char *envp[] = { NULL };
  156. char tmp[128];
  157. char tmp_filename[64];
  158. char cr_line[]={'\r', '\n', 0};
  159. int cnt;
  160. int fd;
  161. int i;
  162. int ret;
  163. int filelen=0;
  164. int addr;
  165. //调用shell脚本,生成文件列表
  166. ret = call_usermodehelper("/app/m", cmd_ls, envp, UMH_WAIT_PROC);
  167. //文件个数
  168. cnt = hf_get_filecnt_from_tmpfile(HF_TIMED_101_TMP, HF_FIXPT_FILENAME_LEN);
  169. fd = sys_open(HF_TIMED_101_TMP, O_RDONLY, 0);
  170. if(fd < 0)
  171. {
  172. return NULL;
  173. }
  174. for(i=0;i<cnt;i++)
  175. {
  176. memset(tmp_filename, 0, sizeof(tmp_filename));
  177. ret = sys_read(fd, tmp_filename, HF_FIXPT_FILENAME_LEN+1);
  178. if(ret !=HF_FIXPT_FILENAME_LEN+1)
  179. {
  180. sys_close(fd);
  181. }
  182. tmp_filename[HF_FIXPT_FILENAME_LEN]=0;
  183. addr = simple_strtoul(tmp_filename, NULL, 10);
  184. if(addr==filename)
  185. {
  186. sys_close(fd);
  187. fd = 0;
  188. sprintf(tmp, "%s%s", dir, tmp_filename);
  189. p=hf_get_file_content(tmp, &filelen);
  190. if(p)
  191. {
  192. //读文件头
  193. pstr=strstr(p, cr_line);
  194. if(!pstr)
  195. {
  196. rt_free(p);
  197. return NULL;
  198. }
  199. pstr +=2;
  200. pstr=strstr(pstr, cr_line);
  201. if(!pstr)
  202. {
  203. rt_free(p);
  204. return NULL;
  205. }
  206. pstr +=2;
  207. for(i=0;i<(part-1);i++)
  208. {
  209. if(pstr >= (p+filelen))
  210. {
  211. rt_free(p);
  212. return NULL;
  213. }
  214. pstr=strstr(pstr, cr_line);
  215. if(!pstr)
  216. {
  217. rt_free(p);
  218. return NULL;
  219. }
  220. pstr +=2;
  221. }
  222. if(*pstr=='\n') // '/A' ?
  223. {
  224. rt_free(p);
  225. return NULL;
  226. }
  227. p2=pstr;
  228. pstr=strstr(pstr, cr_line);
  229. if(!pstr)
  230. {
  231. rt_free(p);
  232. return NULL;
  233. }
  234. *p_part_len = (int)(pstr-p2);
  235. memcpy(p, p2, *p_part_len );
  236. }
  237. break;
  238. }
  239. }
  240. if(fd > 0)
  241. {
  242. sys_close(fd);
  243. }
  244. rt_file_del(HF_TIMED_101_TMP);
  245. return p;
  246. #endif
  247. }
  248. /******************************************************************************
  249. 函数名称: hf_get_frzfile_content
  250. 函数版本: 01.01
  251. 创建作者:
  252. 创建日期: 2016-08-09
  253. 函数说明: 获取录波文件的内容
  254. 参数说明:
  255. tmpfile: 临时文件
  256. cols: 文件名占用的字节数
  257. 返回值: 成功返回文件个数
  258. 失败返回0
  259. 修改记录:
  260. */
  261. static char * hf_get_frzfile_content(char * dir, int filename, int part, int *p_part_len)
  262. {
  263. char *p=NULL;
  264. struct dir_file_ext_struct * p_dfs_ext=NULL;
  265. int i=0;
  266. int file_cnt =0;
  267. char tmp[128];
  268. int bfind = 0;
  269. p_dfs_ext = hf_get_dir_file_ext(dir, &file_cnt, HF_FRZ_101_TMP);
  270. if(!p_dfs_ext)
  271. {
  272. return NULL;
  273. }
  274. for(i=0;i<file_cnt;i++)
  275. {
  276. if(filename==(i+HF_FRZ_FILENAME_N))
  277. {
  278. bfind = 1;
  279. break;
  280. }
  281. }
  282. if(!bfind)
  283. {
  284. goto END;
  285. }
  286. sprintf(tmp, "%s%s", dir, p_dfs_ext[i].file_name);
  287. p=hf_get_file_content(tmp, p_part_len);
  288. END:
  289. rt_free(p_dfs_ext);
  290. return p;
  291. }
  292. /******************************************************************************
  293. 函数名称: hf_get_wavefile_content
  294. 函数版本: 01.01
  295. 创建作者:
  296. 创建日期: 2016-08-09
  297. 函数说明: 获取录波文件的内容
  298. 参数说明:
  299. tmpfile: 临时文件
  300. cols: 文件名占用的字节数
  301. 返回值: 成功返回文件个数
  302. 失败返回0
  303. 修改记录:
  304. */
  305. static char * hf_get_wavefile_content(char * dir, int filename, int part, int *p_part_len)
  306. {
  307. char *p=NULL;
  308. char *cmd_ls[] = {"/app/m","ls", dir, HF_WAVE_TMP, NULL};
  309. char *envp[] = { NULL };
  310. char tmp[128];
  311. char tmp_filename[64];
  312. int cnt;
  313. int fd;
  314. int i;
  315. int ret;
  316. int addr;
  317. //调用shell脚本,生成文件列表
  318. ret = call_usermodehelper("/app/m", cmd_ls, envp, UMH_WAIT_PROC);
  319. //文件个数
  320. cnt = hf_get_filecnt_from_tmpfile(HF_WAVE_TMP, HF_WAVE_FILE_LENGTH);
  321. fd = sys_open(HF_WAVE_TMP, O_RDONLY, 0);
  322. if(fd < 0)
  323. {
  324. return NULL;
  325. }
  326. for(i=0;i<cnt;i++)
  327. {
  328. memset(tmp_filename, 0, sizeof(tmp_filename));
  329. ret = sys_read(fd, tmp_filename, HF_WAVE_FILE_LENGTH+1);
  330. if(ret !=HF_WAVE_FILE_LENGTH+1)
  331. {
  332. sys_close(fd);
  333. }
  334. tmp_filename[HF_WAVE_FILE_LENGTH]=0;
  335. addr = simple_strtoul(tmp_filename, NULL, 16);
  336. if(addr==filename)
  337. {
  338. //cfg文件
  339. if((part==1) && strstr(tmp_filename, ".cfg"))
  340. {
  341. sprintf(tmp, "%s%s", dir, tmp_filename);
  342. p=hf_get_file_content(tmp, p_part_len);
  343. break;
  344. }
  345. else if((part==2) && strstr(tmp_filename, ".dat")) //dat文件
  346. {
  347. sprintf(tmp, "%s%s", dir, tmp_filename);
  348. p=hf_get_file_content(tmp, p_part_len);
  349. break;
  350. }
  351. }
  352. }
  353. sys_close(fd);
  354. rt_file_del(HF_WAVE_TMP);
  355. return p;
  356. }
  357. /******************************************************************************
  358. 函数名称: hf_get_max_minfile_content
  359. 函数版本: 01.01
  360. 创建作者:
  361. 创建日期: 2016-08-09
  362. 函数说明: 获取录波文件的内容
  363. 参数说明:
  364. tmpfile: 临时文件
  365. cols: 文件名占用的字节数
  366. 返回值: 成功返回文件个数
  367. 失败返回0
  368. 修改记录:
  369. */
  370. static char * hf_get_max_minfile_content(char * dir, int filename, int part, int *p_part_len)
  371. {
  372. #if 1
  373. char *p=NULL;
  374. struct dir_file_ext_struct * p_dfs_ext=NULL;
  375. int i=0;
  376. int file_cnt =0;
  377. char tmp[128];
  378. int bfind = 0;
  379. p_dfs_ext = hf_get_dir_file_ext(dir, &file_cnt, HF_MAX_MIN_101_TMP);
  380. if(!p_dfs_ext)
  381. {
  382. return NULL;
  383. }
  384. for(i=0;i<file_cnt;i++)
  385. {
  386. if(filename==(i+HF_EXV_FILENAME_N))
  387. {
  388. bfind = 1;
  389. break;
  390. }
  391. }
  392. if(!bfind)
  393. {
  394. goto END;
  395. }
  396. sprintf(tmp, "%s%s", dir, p_dfs_ext[i].file_name);
  397. p=hf_get_file_content(tmp, p_part_len);
  398. END:
  399. rt_free(p_dfs_ext);
  400. return p;
  401. #else
  402. char *p=NULL;
  403. char *cmd_ls[] = {"/app/m","ls", dir, HF_MAX_MIN_101_TMP, NULL};
  404. char *envp[] = { NULL };
  405. char tmp[128];
  406. char tmp_filename[64];
  407. int cnt;
  408. int fd;
  409. int i;
  410. int ret;
  411. int addr;
  412. //调用shell脚本,生成文件列表
  413. ret = call_usermodehelper("/app/m", cmd_ls, envp, UMH_WAIT_PROC);
  414. //文件个数
  415. cnt = hf_get_filecnt_from_tmpfile(HF_MAX_MIN_101_TMP, HF_EXV_FILENAME_LEN);
  416. fd = sys_open(HF_MAX_MIN_101_TMP, O_RDONLY, 0);
  417. if(fd < 0)
  418. {
  419. return NULL;
  420. }
  421. for(i=0;i<cnt;i++)
  422. {
  423. memset(tmp_filename, 0, sizeof(tmp_filename));
  424. ret = sys_read(fd, tmp_filename, HF_EXV_FILENAME_LEN+1);
  425. if(ret !=HF_EXV_FILENAME_LEN+1)
  426. {
  427. sys_close(fd);
  428. return NULL;
  429. }
  430. tmp_filename[HF_EXV_FILENAME_LEN]=0;
  431. addr = simple_strtoul(tmp_filename, NULL, 10);
  432. if(addr==filename)
  433. {
  434. sprintf(tmp, "%s%s", dir, tmp_filename);
  435. p=hf_get_file_content(tmp, p_part_len);
  436. break;
  437. }
  438. }
  439. sys_close(fd);
  440. rt_file_del(HF_MAX_MIN_101_TMP);
  441. return p;
  442. #endif
  443. }
  444. /******************************************************************************
  445. 函数名称: hf_str_to_ts
  446. 函数版本: 01.01
  447. 创建作者:
  448. 创建日期: 2016-08-09
  449. 函数说明: 字符串时间转struct timespec 结构时间
  450. 参数说明:
  451. p_strtime: 字符串时间(比如20141114_192135_830)
  452. p_ts: struct timespec时间
  453. 返回值: 返回0
  454. 修改记录:
  455. */
  456. int hf_str_to_ts(char *p_strtime, struct timespec *p_ts)
  457. {
  458. char tmp[8];
  459. struct rtc_time_t rtc;
  460. rt_printf("%s\r\n", p_strtime);
  461. memset(tmp, 0, sizeof(tmp));
  462. memcpy(tmp, p_strtime, 4);
  463. rtc.year = simple_strtoul(tmp, NULL, 10)-2000;
  464. memset(tmp, 0, sizeof(tmp));
  465. memcpy(tmp, p_strtime+4, 2);
  466. rtc.month = simple_strtoul(tmp, NULL, 10);
  467. memset(tmp, 0, sizeof(tmp));
  468. memcpy(tmp, p_strtime+6, 2);
  469. rtc.day = simple_strtoul(tmp, NULL, 10);
  470. memset(tmp, 0, sizeof(tmp));
  471. memcpy(tmp, p_strtime+9, 2);
  472. rtc.hour = simple_strtoul(tmp, NULL, 10);
  473. memset(tmp, 0, sizeof(tmp));
  474. memcpy(tmp, p_strtime+11, 2);
  475. rtc.min = simple_strtoul(tmp, NULL, 10);
  476. memset(tmp, 0, sizeof(tmp));
  477. memcpy(tmp, p_strtime+13, 2);
  478. rtc.ms = simple_strtoul(tmp, NULL, 10);
  479. rtc.ms *= 1000;
  480. memset(tmp, 0, sizeof(tmp));
  481. memcpy(tmp, p_strtime+16, 3);
  482. rtc.ms += simple_strtoul(tmp, NULL, 10);
  483. rtc_to_timespec(&rtc, p_ts);
  484. return 0;
  485. }
  486. /******************************************************************************
  487. 函数名称: hf_gen_dfs_wave
  488. 函数版本: 01.01
  489. 创建作者:
  490. 创建日期: 2016-08-09
  491. 函数说明: 生成 dir_file_struct *指针(用于多文件的情况)
  492. 参数说明:
  493. dir: 目录
  494. file_name: 文件名(字符串)
  495. file_name_n: 文件名(数字)
  496. tmpfile: 临时文件 。主要是用于得到目录文件的个数和文件名称
  497. name_len: 名字长度。比如极值数据,112~141.它的长度就是3。比如定点数据22~51,它的长度就是2
  498. 返回值: 如果获取成功,则得到struct dir_file_struct 的指针。使用完毕应当释放内存。
  499. 如果获取失败,则返回NULL.
  500. 修改记录:
  501. */
  502. static struct dir_file_struct * hf_gen_dfs_wave(char *dir, char *tmpfile, int *p_file_cnt)
  503. {
  504. struct dir_file_struct * p_dfs=NULL;
  505. int ret;
  506. char tmp[128];
  507. struct stat s;
  508. int i;
  509. int len = HF_WAVE_FILE_LENGTH;
  510. ret=hf_get_filecnt_from_tmpfile(tmpfile, len);
  511. *p_file_cnt = ret;
  512. if(ret > 0)
  513. {
  514. int fd;
  515. char tmp2[128];
  516. int cnt;
  517. p_dfs = rt_malloc(ret * sizeof(struct dir_file_struct));
  518. if(!p_dfs)
  519. {
  520. return NULL;
  521. }
  522. memset(tmp, 0, sizeof(tmp));
  523. fd = sys_open(tmpfile, O_RDONLY, 0);
  524. if(fd < 0 )
  525. {
  526. rt_printf("sys_open(%s) error\r\n", tmpfile);
  527. rt_free(p_dfs);
  528. return NULL;
  529. }
  530. cnt = ret;
  531. for(i=0;i<cnt;i++)
  532. {
  533. ret=sys_read(fd, tmp, len+1); //包括换行符
  534. if(ret!=(len+1))
  535. {
  536. rt_printf("sys_read error\r\n");
  537. rt_free(p_dfs);
  538. sys_close(fd);
  539. }
  540. tmp[28] =0;
  541. p_dfs[i].file_name=simple_strtoul(tmp, NULL, 16);
  542. sprintf(tmp2, "%s%s",dir, tmp);
  543. if(sys_newstat(tmp2, &s))
  544. {
  545. rt_printf("%s:sys_newstat(%s) error\n",__func__, tmp2);
  546. rt_free(p_dfs);
  547. sys_close(fd);
  548. }
  549. p_dfs[i].file_size = s.st_size;
  550. p_dfs[i].file_time.tv_nsec = 0;
  551. hf_str_to_ts(tmp+5, &p_dfs[i].file_time);
  552. }
  553. sys_close(fd);
  554. }
  555. return p_dfs;
  556. }
  557. /******************************************************************************
  558. 函数名称: hf_gen_dfs_ext
  559. 函数版本: 01.01
  560. 创建作者:
  561. 创建日期: 2016-08-09
  562. 函数说明: 生成 dir_file_struct *指针(用于多文件的情况)
  563. 参数说明:
  564. dir: 目录
  565. file_name: 文件名(字符串)
  566. file_name_n: 文件名(数字)
  567. tmpfile: 临时文件 。主要是用于得到目录文件的个数和文件名称
  568. name_len: 名字长度。比如极值数据,112~141.它的长度就是3。比如定点数据22~51,它的长度就是2
  569. 返回值: 如果获取成功,则得到struct dir_file_struct 的指针。使用完毕应当释放内存。
  570. 如果获取失败,则返回NULL.
  571. 修改记录:
  572. */
  573. #if 1
  574. static struct dir_file_struct * hf_gen_dfs_ext(char *dir, int *p_file_cnt, char *tmpfile, int filename_base, int filename_max)
  575. {
  576. struct dir_file_struct * p_dfs=NULL;
  577. struct dir_file_ext_struct * p_dfs_ext=NULL;
  578. int i=0;
  579. p_dfs_ext = hf_get_dir_file_ext(dir, p_file_cnt, tmpfile);
  580. if(!p_dfs_ext)
  581. {
  582. return NULL;
  583. }
  584. p_dfs = rt_malloc((*p_file_cnt) * sizeof(struct dir_file_struct));
  585. if(!p_dfs)
  586. {
  587. rt_free(p_dfs_ext);
  588. return NULL;
  589. }
  590. for(i=0;i<*p_file_cnt;i++)
  591. {
  592. if(((filename_base+i)>=filename_base) &&((filename_base+i)<=filename_max))
  593. {
  594. p_dfs[i].file_name = filename_base+i;
  595. p_dfs[i].file_size = p_dfs_ext[i].file_size;
  596. p_dfs[i].file_time= p_dfs_ext[i].file_time;
  597. strcpy(p_dfs[i].name,p_dfs_ext[i].file_name);
  598. }
  599. }
  600. rt_free(p_dfs_ext);
  601. return p_dfs;
  602. }
  603. #else
  604. static struct dir_file_struct * hf_gen_dfs_ext(char *dir, char *file_name, int file_name_n, char *tmpfile, int name_len, int *p_file_cnt)
  605. {
  606. struct dir_file_struct * p_dfs=NULL;
  607. int ret;
  608. char tmp[128];
  609. int len=strlen(file_name);
  610. struct stat s;
  611. int i;
  612. file_name_n = file_name_n;
  613. ret=hf_get_filecnt_from_tmpfile(tmpfile, len);
  614. *p_file_cnt = ret;
  615. if(ret > 0)
  616. {
  617. int fd;
  618. char tmp2[128];
  619. int cnt;
  620. p_dfs = rt_malloc(ret * sizeof(struct dir_file_struct));
  621. if(!p_dfs)
  622. {
  623. return NULL;
  624. }
  625. memset(tmp, 0, sizeof(tmp));
  626. fd = sys_open(tmpfile, O_RDONLY, 0);
  627. if(fd < 0 )
  628. {
  629. rt_printf("sys_open(%s) error\r\n", tmpfile);
  630. rt_free(p_dfs);
  631. return NULL;
  632. }
  633. cnt = ret;
  634. for(i=0;i<cnt;i++)
  635. {
  636. ret=sys_read(fd, tmp, len+name_len+1); //包括换行符
  637. if(ret!=(len+name_len+1))
  638. {
  639. rt_printf("sys_read error\r\n");
  640. rt_free(p_dfs);
  641. sys_close(fd);
  642. }
  643. tmp[len+name_len] =0;
  644. p_dfs[i].file_name=simple_strtoul(tmp, NULL, 10);
  645. sprintf(tmp2, "%s%s",dir, tmp);
  646. if(sys_newstat(tmp2, &s))
  647. {
  648. rt_printf("%s:sys_newstat(%s) error\n",__func__, tmp2);
  649. rt_free(p_dfs);
  650. sys_close(fd);
  651. }
  652. p_dfs[i].file_size = s.st_size;
  653. p_dfs[i].file_time.tv_nsec = 0;
  654. p_dfs[i].file_time.tv_sec = s.st_ctime+8*60*60;
  655. }
  656. sys_close(fd);
  657. }
  658. return p_dfs;
  659. }
  660. #endif
  661. /******************************************************************************
  662. 函数名称: hf_gen_dfs
  663. 函数版本: 01.01
  664. 创建作者:
  665. 创建日期: 2016-08-09
  666. 函数说明: 生成 dir_file_struct *指针
  667. 参数说明:
  668. dir: 目录
  669. file_name: 文件名(字符串)
  670. file_name_n: 文件名(数字)
  671. 返回值: 如果获取成功,则得到struct dir_file_struct 的指针。使用完毕应当释放内存。
  672. 如果获取失败,则返回NULL.
  673. 修改记录:
  674. */
  675. static struct dir_file_struct * hf_gen_dfs(char *dir, char *file_name, int file_name_n)
  676. {
  677. struct dir_file_struct * p_dfs=NULL;
  678. struct stat s;
  679. char tmp[128];
  680. #if 0
  681. if(file_cnt==1)
  682. {
  683. #endif
  684. sprintf(tmp, "%s%s", dir, file_name);
  685. //获取文件属性
  686. if(sys_newstat(tmp,&s))
  687. {
  688. rt_printf("%s:sys_newstat(%s) error\n",__func__, tmp);
  689. return NULL;
  690. }
  691. p_dfs=rt_malloc(sizeof(struct dir_file_struct));
  692. if(!p_dfs)
  693. {
  694. return NULL;
  695. }
  696. p_dfs->file_name = file_name_n;
  697. p_dfs->file_size=s.st_size;
  698. p_dfs->file_time.tv_nsec=0;
  699. p_dfs->file_time.tv_sec=s.st_ctime+8*60*60;
  700. strcpy(p_dfs->name,file_name);
  701. #if 0
  702. }
  703. else
  704. {
  705. p_dfs=rt_malloc(sizeof(struct dir_file_struct)*file_cnt);
  706. if(!p_dfs)
  707. {
  708. return NULL;
  709. }
  710. for(i=0;i<file_cnt;i++)
  711. {
  712. sprintf(tmp, "%s%03d%s", dir, file_cnt, file_name);
  713. //获取文件属性
  714. if(sys_newstat(tmp,&s))
  715. {
  716. rt_printf("%s:sys_newstat(%s) error\n",__func__, tmp);
  717. return NULL;
  718. }
  719. p_dfs[i].file_name = file_name_n+i;
  720. p_dfs[i].file_size=s.st_size;
  721. p_dfs[i].file_time.tv_nsec=0;
  722. p_dfs[i].file_time.tv_sec=s.st_ctime+8*60*60;
  723. }
  724. }
  725. #endif
  726. return p_dfs;
  727. }
  728. /******************************************************************************
  729. 函数名称: hf_get_file_len
  730. 函数版本: 01.01
  731. 创建作者:
  732. 创建日期: 2016-08-09
  733. 函数说明: 获取文件长度
  734. 参数说明:
  735. filename:文件名
  736. 返回值: 返回文件长度.
  737. 修改记录:
  738. */
  739. static int hf_get_file_len(char *filename)
  740. {
  741. struct stat s;
  742. //获取文件属性
  743. if(sys_newstat(filename,&s))
  744. {
  745. rt_printf("%s:sys_newstat(%s) error\n",__func__, filename);
  746. return 0;
  747. }
  748. return (int)s.st_size;
  749. }
  750. /******************************************************************************
  751. 函数名称: hf_get_dir_file
  752. 函数版本: 01.01
  753. 创建作者:
  754. 创建日期: 2016-08-09
  755. 函数说明: 获取目录文件.
  756. 参数说明:
  757. dir: 目录
  758. p_file_cnt: 返回的文件个数
  759. 返回值: 如果获取成功,则得到*p_file_cnt 个struct dir_file_struct 的指针。使用完毕应当释放内存。
  760. 如果获取失败,则返回NULL.
  761. 修改记录:
  762. */
  763. struct dir_file_struct * hf_get_dir_file(char *dir, int *p_file_cnt)
  764. {
  765. int ret;
  766. int len;
  767. char *cmd_ls[] = {"/app/m","ls", dir, NULL, NULL};
  768. char *envp[] = { NULL };
  769. struct dir_file_struct * p_dfs=NULL;
  770. len = strlen(dir);
  771. //SOE文件(101)
  772. if(strncmp(dir, HF_SOE_101_DIR, len)==0)
  773. {
  774. *p_file_cnt = 1;
  775. p_dfs=hf_gen_dfs(HF_SOE_101_DIR, HF_SOE_FILENAME, HF_SOE_FILENAME_N );
  776. }
  777. else if(strncmp(dir, HF_CO_101_DIR, len)==0) //yk文件(101)
  778. {
  779. *p_file_cnt = 1;
  780. p_dfs=hf_gen_dfs(HF_CO_101_DIR, HF_YK_FILENAME, HF_YK_FILENAME_N);
  781. }
  782. #ifdef HISTORY_EVENT_EXT
  783. else if(strncmp(dir, HF_SOECOS_101_DIR, len)==0) //yk文件(101)
  784. {
  785. *p_file_cnt = 1;
  786. p_dfs=hf_gen_dfs(HF_SOECOS_101_DIR, HF_SOECOS_FILENAME, HF_SOECOS_FILENAME_N);
  787. }
  788. #endif
  789. else if(strncmp(dir, HF_FIXPT_101_DIR, len)==0) //定点文件(101)
  790. {
  791. cmd_ls[3] = HF_TIMED_101_TMP;
  792. //调用shell脚本,生成文件列表
  793. ret = call_usermodehelper("/app/m", cmd_ls, envp, UMH_WAIT_PROC);
  794. p_dfs=hf_gen_dfs_ext(HF_FIXPT_101_DIR, p_file_cnt, HF_TIMED_101_TMP, HF_FIXPT_FILENAME_N, HF_FIXPT_FILENAME_N_MAX);
  795. rt_file_del(HF_TIMED_101_TMP);
  796. }
  797. else if(strncmp(dir, HF_EXV_101_DIR, len)==0) //极值文件(101)
  798. {
  799. cmd_ls[3] = HF_MAX_MIN_101_TMP;
  800. //调用shell脚本,生成文件列表
  801. ret = call_usermodehelper("/app/m", cmd_ls, envp, UMH_WAIT_PROC);
  802. p_dfs=hf_gen_dfs_ext(HF_EXV_101_DIR, p_file_cnt, HF_MAX_MIN_101_TMP, HF_EXV_FILENAME_N, HF_EXV_FILENAME_N_MAX);
  803. rt_file_del(HF_MAX_MIN_101_TMP);
  804. }
  805. else if(strncmp(dir, HF_FRZ_101_DIR, len)==0) //定点文件(101)
  806. {
  807. cmd_ls[3] = HF_FRZ_101_TMP;
  808. //调用shell脚本,生成文件列表
  809. ret = call_usermodehelper("/app/m", cmd_ls, envp, UMH_WAIT_PROC);
  810. p_dfs=hf_gen_dfs_ext(HF_FRZ_101_DIR, p_file_cnt, HF_FRZ_101_TMP, HF_FRZ_FILENAME_N, HF_FRZ_FILENAME_N_MAX);
  811. rt_file_del(HF_FRZ_101_TMP);
  812. }
  813. else if(strncmp(dir, HF_FLOWREV_101_DIR, len)==0)
  814. {
  815. *p_file_cnt = 1;
  816. p_dfs=hf_gen_dfs(HF_FLOWREV_101_DIR, HF_FLOWREV_FILENAME, HF_FLOWREV_FILENAME_N );
  817. }
  818. else if(strncmp(dir, HF_LOG_101_DIR, len)==0)
  819. {
  820. *p_file_cnt = 1;
  821. p_dfs=hf_gen_dfs(HF_LOG_101_DIR, HF_LOG_FILENAME, HF_LOG_FILENAME_N );
  822. }
  823. else if(strncmp(dir, HF_WAVE_DIR, len)==0) //录波文件
  824. {
  825. cmd_ls[3] = HF_WAVE_TMP;
  826. //调用shell脚本,生成文件列表
  827. ret = call_usermodehelper("/app/m", cmd_ls, envp, UMH_WAIT_PROC);
  828. p_dfs=hf_gen_dfs_wave(HF_WAVE_DIR, HF_WAVE_TMP, p_file_cnt);
  829. rt_file_del(HF_WAVE_TMP);
  830. }
  831. return p_dfs;
  832. }
  833. /******************************************************************************
  834. 函数名称: hf_get_max_minfile_len
  835. 函数版本: 01.01
  836. 创建作者:
  837. 创建日期: 2016-08-09
  838. 函数说明: 获取极值文件大小
  839. 参数说明:
  840. dir: 目录
  841. file_name: 文件名
  842. 返回值: 返回文件长度
  843. 修改记录:
  844. */
  845. int hf_get_max_minfile_len(char *dir, int file_name)
  846. {
  847. #if 1
  848. int len=0;
  849. struct dir_file_ext_struct * p_dfs_ext=NULL;
  850. int i=0;
  851. int file_cnt =0;
  852. char tmp[128];
  853. int bfind = 0;
  854. p_dfs_ext = hf_get_dir_file_ext(dir, &file_cnt, HF_MAX_MIN_101_TMP);
  855. if(!p_dfs_ext)
  856. {
  857. return 0;
  858. }
  859. for(i=0;i<file_cnt;i++)
  860. {
  861. if(file_name==(i+HF_EXV_FILENAME_N))
  862. {
  863. bfind = 1;
  864. break;
  865. }
  866. }
  867. if(!bfind)
  868. {
  869. goto END;
  870. }
  871. sprintf(tmp, "%s%s", dir, p_dfs_ext[i].file_name);
  872. len=hf_get_file_len(tmp);
  873. END:
  874. rt_free(p_dfs_ext);
  875. return len;
  876. #else
  877. char *cmd_ls[] = {"/app/m","ls", dir, HF_MAX_MIN_101_TMP, NULL};
  878. char *envp[] = { NULL };
  879. char tmp[128];
  880. char tmp_filename[64];
  881. int cnt;
  882. int fd;
  883. int i;
  884. int ret;
  885. int addr;
  886. int len = 0;
  887. //调用shell脚本,生成文件列表
  888. ret = call_usermodehelper("/app/m", cmd_ls, envp, UMH_WAIT_PROC);
  889. //文件个数
  890. cnt = hf_get_filecnt_from_tmpfile(HF_MAX_MIN_101_TMP, HF_EXV_FILENAME_LEN);
  891. fd = sys_open(HF_MAX_MIN_101_TMP, O_RDONLY, 0);
  892. if(fd < 0)
  893. {
  894. return 0;
  895. }
  896. for(i=0;i<cnt;i++)
  897. {
  898. memset(tmp_filename, 0, sizeof(tmp_filename));
  899. ret = sys_read(fd, tmp_filename, HF_EXV_FILENAME_LEN+1);
  900. if(ret !=HF_EXV_FILENAME_LEN+1)
  901. {
  902. sys_close(fd);
  903. return 0;
  904. }
  905. tmp_filename[HF_EXV_FILENAME_LEN]=0;
  906. addr = simple_strtoul(tmp_filename, NULL, 10);
  907. if(addr==file_name)
  908. {
  909. sprintf(tmp, "%s%s", dir, tmp_filename);
  910. len = hf_get_file_len(tmp);
  911. break;
  912. }
  913. }
  914. sys_close(fd);
  915. rt_file_del(HF_MAX_MIN_101_TMP);
  916. return len;
  917. #endif
  918. }
  919. /******************************************************************************
  920. 函数名称: hf_get_wavefile_len
  921. 函数版本: 01.01
  922. 创建作者:
  923. 创建日期: 2016-08-09
  924. 函数说明: 获取录波文件大小
  925. 参数说明:
  926. dir: 目录
  927. file_name: 文件名
  928. 返回值: 返回文件长度
  929. 修改记录:
  930. */
  931. int hf_get_wavefile_len(char *dir, int file_name)
  932. {
  933. char *cmd_ls[] = {"/app/m","ls", dir, HF_WAVE_TMP, NULL};
  934. char *envp[] = { NULL };
  935. char tmp[128];
  936. char tmp_filename[64];
  937. int cnt;
  938. int fd;
  939. int i;
  940. int ret;
  941. int addr;
  942. int len = 0;
  943. int cfg_dat = 0;
  944. //调用shell脚本,生成文件列表
  945. ret = call_usermodehelper("/app/m", cmd_ls, envp, UMH_WAIT_PROC);
  946. //文件个数
  947. cnt = hf_get_filecnt_from_tmpfile(HF_WAVE_TMP, HF_WAVE_FILE_LENGTH);
  948. fd = sys_open(HF_WAVE_TMP, O_RDONLY, 0);
  949. if(fd < 0)
  950. {
  951. return 0;
  952. }
  953. for(i=0;i<cnt;i++)
  954. {
  955. memset(tmp_filename, 0, sizeof(tmp_filename));
  956. ret = sys_read(fd, tmp_filename, HF_WAVE_FILE_LENGTH+1);
  957. if(ret !=HF_WAVE_FILE_LENGTH+1)
  958. {
  959. sys_close(fd);
  960. return 0;
  961. }
  962. tmp_filename[HF_WAVE_FILE_LENGTH]=0;
  963. addr = simple_strtoul(tmp_filename, NULL, 16);
  964. if(addr==file_name)
  965. {
  966. cfg_dat++;
  967. sprintf(tmp, "%s%s", dir, tmp_filename);
  968. len += hf_get_file_len(tmp);
  969. if(cfg_dat==2)
  970. break;
  971. }
  972. }
  973. sys_close(fd);
  974. rt_file_del(HF_WAVE_TMP);
  975. return len;
  976. }
  977. /******************************************************************************
  978. 函数名称: hf_get_timedfile_len
  979. 函数版本: 01.01
  980. 创建作者:
  981. 创建日期: 2016-08-09
  982. 函数说明: 获取定点文件大小
  983. 参数说明:
  984. dir: 目录
  985. file_name: 文件名
  986. 返回值: 返回文件长度
  987. 修改记录:
  988. */
  989. int hf_get_timedfile_len(char *dir, int file_name, int *partnum)
  990. {
  991. #if 1
  992. char *p=NULL;
  993. int len=0;
  994. struct dir_file_ext_struct * p_dfs_ext=NULL;
  995. int i=0;
  996. int file_cnt =0;
  997. char tmp[128];
  998. int bfind = 0;
  999. int filelen = 0;
  1000. p_dfs_ext = hf_get_dir_file_ext(dir, &file_cnt, HF_TIMED_101_TMP);
  1001. if(!p_dfs_ext)
  1002. {
  1003. return 0;
  1004. }
  1005. for(i=0;i<file_cnt;i++)
  1006. {
  1007. if(file_name==(i+HF_FIXPT_FILENAME_N))
  1008. {
  1009. bfind = 1;
  1010. break;
  1011. }
  1012. }
  1013. if(!bfind)
  1014. {
  1015. goto END;
  1016. }
  1017. sprintf(tmp, "%s%s", dir, p_dfs_ext[i].file_name);
  1018. len=hf_get_file_len(tmp);
  1019. p=hf_get_file_content(tmp, &filelen);
  1020. if(p)
  1021. {
  1022. int linecnt = 0;
  1023. char *pp=p;
  1024. char cr_line[]={'\r', '\n', 0};
  1025. while(pp)
  1026. {
  1027. pp=strstr(pp, cr_line);
  1028. if(!pp)
  1029. {
  1030. break;
  1031. }
  1032. linecnt++;
  1033. pp += 2;
  1034. }
  1035. linecnt -= 2;
  1036. if(linecnt <0)
  1037. {
  1038. linecnt = 0;
  1039. }
  1040. *partnum = linecnt;
  1041. rt_free(p);
  1042. }
  1043. END:
  1044. rt_free(p_dfs_ext);
  1045. return len;
  1046. #else
  1047. char *p=NULL;
  1048. char *cmd_ls[] = {"/app/m","ls", dir, HF_TIMED_101_TMP, NULL};
  1049. char *envp[] = { NULL };
  1050. char tmp[128];
  1051. char tmp_filename[64];
  1052. int cnt;
  1053. int fd;
  1054. int i;
  1055. int ret;
  1056. int addr;
  1057. int len = 0;
  1058. int filelen;
  1059. //调用shell脚本,生成文件列表
  1060. ret = call_usermodehelper("/app/m", cmd_ls, envp, UMH_WAIT_PROC);
  1061. //文件个数
  1062. cnt = hf_get_filecnt_from_tmpfile(HF_TIMED_101_TMP, HF_FIXPT_FILENAME_LEN);
  1063. fd = sys_open(HF_TIMED_101_TMP, O_RDONLY, 0);
  1064. if(fd < 0)
  1065. {
  1066. return 0;
  1067. }
  1068. for(i=0;i<cnt;i++)
  1069. {
  1070. memset(tmp_filename, 0, sizeof(tmp_filename));
  1071. ret = sys_read(fd, tmp_filename, HF_FIXPT_FILENAME_LEN+1);
  1072. if(ret !=HF_FIXPT_FILENAME_LEN+1)
  1073. {
  1074. sys_close(fd);
  1075. return 0;
  1076. }
  1077. tmp_filename[HF_FIXPT_FILENAME_LEN]=0;
  1078. addr = simple_strtoul(tmp_filename, NULL, 10);
  1079. if(addr==file_name)
  1080. {
  1081. sprintf(tmp, "%s%s", dir, tmp_filename);
  1082. len = hf_get_file_len(tmp);
  1083. p=hf_get_file_content(tmp, &filelen);
  1084. if(p)
  1085. {
  1086. int linecnt = 0;
  1087. char *pp=p;
  1088. char cr_line[]={'\r', '\n', 0};
  1089. while(pp)
  1090. {
  1091. pp=strstr(pp, cr_line);
  1092. if(!pp)
  1093. {
  1094. break;
  1095. }
  1096. linecnt++;
  1097. pp += 2;
  1098. }
  1099. linecnt -= 2;
  1100. if(linecnt <0)
  1101. {
  1102. linecnt = 0;
  1103. }
  1104. *partnum = linecnt;
  1105. rt_free(p);
  1106. }
  1107. break;
  1108. }
  1109. }
  1110. sys_close(fd);
  1111. rt_file_del(HF_TIMED_101_TMP);
  1112. return len;
  1113. #endif
  1114. }
  1115. int hf_get_frzfile_len(char *dir, int file_name, int *partnum)
  1116. {
  1117. char *p=NULL;
  1118. int len=0;
  1119. struct dir_file_ext_struct * p_dfs_ext=NULL;
  1120. int i=0;
  1121. int file_cnt =0;
  1122. char tmp[128];
  1123. int bfind = 0;
  1124. int filelen = 0;
  1125. p_dfs_ext = hf_get_dir_file_ext(dir, &file_cnt, HF_FRZ_101_TMP);
  1126. if(!p_dfs_ext)
  1127. {
  1128. return 0;
  1129. }
  1130. for(i=0;i<file_cnt;i++)
  1131. {
  1132. if(file_name==(i+HF_FRZ_FILENAME_N))
  1133. {
  1134. bfind = 1;
  1135. break;
  1136. }
  1137. }
  1138. if(!bfind)
  1139. {
  1140. goto END;
  1141. }
  1142. sprintf(tmp, "%s%s", dir, p_dfs_ext[i].file_name);
  1143. len=hf_get_file_len(tmp);
  1144. p=hf_get_file_content(tmp, &filelen);
  1145. if(p)
  1146. {
  1147. int linecnt = 0;
  1148. char *pp=p;
  1149. char cr_line[]={'\r', '\n', 0};
  1150. while(pp)
  1151. {
  1152. pp=strstr(pp, cr_line);
  1153. if(!pp)
  1154. {
  1155. break;
  1156. }
  1157. linecnt++;
  1158. pp += 2;
  1159. }
  1160. linecnt -= 2;
  1161. if(linecnt <0)
  1162. {
  1163. linecnt = 0;
  1164. }
  1165. *partnum = linecnt;
  1166. rt_free(p);
  1167. }
  1168. END:
  1169. rt_free(p_dfs_ext);
  1170. return len;
  1171. }
  1172. /******************************************************************************
  1173. 函数名称: hf_get_file_part
  1174. 函数版本: 01.01
  1175. 创建作者:
  1176. 创建日期: 2016-08-09
  1177. 函数说明: 获取特定目录下某个文件节的信息
  1178. 参数说明:
  1179. dir: 目录
  1180. file_name: 文件名
  1181. part: 节名
  1182. part_len: 节长度
  1183. 返回值: 如果获取成功,则得到节内容和节长度
  1184. 如果获取失败,则返回NULL.
  1185. 修改记录:
  1186. */
  1187. char * hf_get_file_part(char *dir, int file_name, int part, int *part_len)
  1188. {
  1189. char *p=NULL;
  1190. char tmp[128];
  1191. int len = strlen(dir);
  1192. if(strncmp(dir, HF_SOE_101_DIR, len)==0)
  1193. {
  1194. sprintf(tmp, "%s%s", dir, HF_SOE_FILENAME);
  1195. p=hf_get_file_content(tmp, part_len);
  1196. }
  1197. else if(strncmp(dir, HF_CO_101_DIR, len)==0)
  1198. {
  1199. sprintf(tmp, "%s%s", dir, HF_YK_FILENAME);
  1200. p=hf_get_file_content(tmp, part_len);
  1201. }
  1202. #ifdef HISTORY_EVENT_EXT
  1203. else if(strncmp(dir, HF_SOECOS_101_DIR, len)==0)
  1204. {
  1205. sprintf(tmp, "%s%s", dir, HF_SOECOS_FILENAME);
  1206. p=hf_get_file_content(tmp, part_len);
  1207. }
  1208. #endif
  1209. else if(strncmp(dir, HF_EXV_101_DIR, len)==0)
  1210. {
  1211. //sprintf(tmp, "%s%03d%s", dir, file_name, HF_EXV_FILENAME);
  1212. //p=hf_get_file_content(tmp, part_len);
  1213. p=hf_get_max_minfile_content(dir, file_name, part, part_len);
  1214. }
  1215. else if(strncmp(dir, HF_FIXPT_101_DIR, len)==0)
  1216. {
  1217. p=hf_get_timedfile_content(dir, file_name, part, part_len);
  1218. }
  1219. else if(strncmp(dir, HF_FRZ_101_DIR, len)==0)
  1220. {
  1221. p=hf_get_frzfile_content(dir, file_name, part, part_len);
  1222. }
  1223. else if(strncmp(dir, HF_FLOWREV_101_DIR, len)==0)
  1224. {
  1225. sprintf(tmp, "%s%s", dir, HF_FLOWREV_FILENAME);
  1226. p=hf_get_file_content(tmp, part_len);
  1227. }
  1228. else if(strncmp(dir, HF_LOG_101_DIR, len)==0)
  1229. {
  1230. sprintf(tmp, "%s%s", dir, HF_LOG_FILENAME);
  1231. p=hf_get_file_content(tmp, part_len);
  1232. }
  1233. else if(strncmp(dir, HF_WAVE_DIR, len)==0)
  1234. {
  1235. p=hf_get_wavefile_content(dir, file_name, part, part_len);
  1236. }
  1237. return p;
  1238. }
  1239. /******************************************************************************
  1240. 函数名称: hf_get_file_inf
  1241. 函数版本: 01.01
  1242. 创建作者:
  1243. 创建日期: 2016-08-09
  1244. 函数说明: 获取目录文件.
  1245. 参数说明:
  1246. dir: 目录
  1247. file_name: 文件名
  1248. partnum: 节个数
  1249. 返回值: 如果获取成功,则返回 文件长度、节个数
  1250. 如果获取失败,则返回NULL.
  1251. 修改记录:
  1252. */
  1253. int hf_get_file_inf(char *dir, int file_name, int *partnum)
  1254. {
  1255. char tmp[128];
  1256. int len = strlen(dir);
  1257. int ret = 0;
  1258. if(strncmp(dir, HF_SOE_101_DIR, len)==0)
  1259. {
  1260. sprintf(tmp, "%s%s", dir, HF_SOE_FILENAME);
  1261. ret=hf_get_file_len(tmp);
  1262. *partnum = 1;
  1263. }
  1264. else if(strncmp(dir, HF_CO_101_DIR, len)==0)
  1265. {
  1266. sprintf(tmp, "%s%s", dir, HF_YK_FILENAME);
  1267. ret=hf_get_file_len(tmp);
  1268. *partnum = 1;
  1269. }
  1270. #ifdef HISTORY_EVENT_EXT
  1271. else if(strncmp(dir, HF_SOECOS_101_DIR, len)==0)
  1272. {
  1273. sprintf(tmp, "%s%s", dir, HF_SOECOS_FILENAME);
  1274. ret=hf_get_file_len(tmp);
  1275. *partnum = 1;
  1276. }
  1277. #endif
  1278. else if(strncmp(dir, HF_EXV_101_DIR, len)==0)
  1279. {
  1280. ret =hf_get_max_minfile_len(dir, file_name);
  1281. *partnum = 1;
  1282. }
  1283. else if(strncmp(dir, HF_FIXPT_101_DIR, len)==0)
  1284. {
  1285. ret =hf_get_timedfile_len(dir, file_name, partnum);
  1286. }
  1287. else if(strncmp(dir, HF_FRZ_101_DIR, len)==0)
  1288. {
  1289. ret =hf_get_frzfile_len(dir, file_name, partnum);
  1290. }
  1291. else if(strncmp(dir, HF_FLOWREV_101_DIR, len)==0)
  1292. {
  1293. sprintf(tmp, "%s%s", dir, HF_FLOWREV_FILENAME);
  1294. ret=hf_get_file_len(tmp);
  1295. *partnum = 1;
  1296. }
  1297. else if(strncmp(dir, HF_LOG_101_DIR, len)==0)
  1298. {
  1299. sprintf(tmp, "%s%s", dir, HF_LOG_FILENAME);
  1300. ret=hf_get_file_len(tmp);
  1301. *partnum = 1;
  1302. }
  1303. else if(strncmp(dir, HF_WAVE_DIR, len)==0)
  1304. {
  1305. ret =hf_get_wavefile_len(dir, file_name);
  1306. *partnum = 2;
  1307. }
  1308. return ret;
  1309. }
  1310. /******************************************************************************
  1311. 函数名称: hf_get_dir_file_ext
  1312. 函数版本: 01.01
  1313. 创建作者:
  1314. 创建日期: 2016-08-09
  1315. 函数说明: 获取目录文件.
  1316. 参数说明:
  1317. dir: 目录
  1318. p_file_cnt: 返回的文件个数
  1319. tmpfile: 指定一个临时文件
  1320. 返回值: 如果获取成功,则得到*p_file_cnt 个struct dir_file_ext_struct 的指针。使用完毕应当释放内存。
  1321. 如果获取失败,则返回NULL.
  1322. 修改记录:
  1323. */
  1324. struct dir_file_ext_struct * hf_get_dir_file_ext(char *dir, int *p_file_cnt, char *tmpfile)
  1325. {
  1326. char *cmd_ls[] = {"/app/m","ls", dir, tmpfile, NULL};
  1327. char *envp[] = { NULL };
  1328. struct dir_file_ext_struct * p_dfs=NULL;
  1329. int fd ;
  1330. struct stat s;
  1331. char *p=NULL;
  1332. char *pp;
  1333. char *pp2;
  1334. char end_A[] ={0x0A, 0};
  1335. int ret;
  1336. int file_cnt = 0;
  1337. int i = 0;
  1338. char tmp[128];
  1339. //调用shell脚本,生成文件列表
  1340. ret = call_usermodehelper("/app/m", cmd_ls, envp, UMH_WAIT_PROC);
  1341. //获取文件属性
  1342. if(sys_newstat(tmpfile, &s))
  1343. {
  1344. rt_printf("%s:sys_newstat(%s) error\n",__func__, tmpfile);
  1345. rt_file_del(tmpfile);
  1346. return NULL;
  1347. }
  1348. if(s.st_size == 0)
  1349. {
  1350. rt_file_del(tmpfile);
  1351. return NULL;
  1352. }
  1353. p = rt_malloc(s.st_size+1);
  1354. if(!p)
  1355. {
  1356. rt_file_del(tmpfile);
  1357. return NULL;
  1358. }
  1359. fd = sys_open(tmpfile, O_RDONLY, 0);
  1360. if(fd < 0)
  1361. {
  1362. rt_free(p);
  1363. rt_file_del(tmpfile);
  1364. return NULL;
  1365. }
  1366. memset(p, 0, s.st_size+1);
  1367. ret = sys_read(fd, p, s.st_size);
  1368. sys_close(fd);
  1369. rt_file_del(tmpfile);
  1370. if(ret != s.st_size)
  1371. {
  1372. rt_printf("%s:sys_read error\n",__func__);
  1373. rt_free(p);
  1374. return NULL;
  1375. }
  1376. pp = p;
  1377. //求目录下的文件个数
  1378. while(pp)
  1379. {
  1380. pp=strstr(pp, end_A);
  1381. if(!pp)
  1382. {
  1383. break;
  1384. }
  1385. pp++;
  1386. file_cnt++;
  1387. }
  1388. *p_file_cnt = file_cnt;
  1389. if(file_cnt <= 0)
  1390. {
  1391. rt_free(p);
  1392. return NULL;
  1393. }
  1394. p_dfs = rt_malloc(file_cnt * sizeof(struct dir_file_ext_struct ));
  1395. if(!p_dfs)
  1396. {
  1397. rt_free(p);
  1398. return NULL;
  1399. }
  1400. pp = p;
  1401. memset(p_dfs, 0, file_cnt * sizeof(struct dir_file_ext_struct ));
  1402. for(i=0;i<file_cnt;i++)
  1403. {
  1404. pp2=strstr(pp, end_A);
  1405. if(!pp2)
  1406. {
  1407. break;
  1408. }
  1409. memcpy(p_dfs[i].file_name, pp, pp2-pp);
  1410. sprintf(tmp, "%s%s", dir, p_dfs[i].file_name);
  1411. //获取文件属性
  1412. if(sys_newstat(tmp, &s))
  1413. {
  1414. rt_printf("%s:sys_newstat(%s) error\n",__func__, tmp);
  1415. rt_free(p);
  1416. rt_free(p_dfs);
  1417. return NULL;
  1418. }
  1419. p_dfs[i].file_size = s.st_size;
  1420. p_dfs[i].file_time.tv_nsec=0;
  1421. p_dfs[i].file_time.tv_sec=s.st_ctime+8*60*60;
  1422. pp2++;
  1423. pp = pp2;
  1424. }
  1425. rt_free(p);
  1426. return p_dfs;
  1427. }
  1428. /******************************下面是国网最新标准文件传输的内容*********************************/
  1429. /* *********************************************************************
  1430. 获取目录信息
  1431. id :目录ID 暂时不知怎么用
  1432. dir :目录名称,若为空,则为默认目录
  1433. cf: =0 全部目录 ==1 满足搜索条件的信息
  1434. ts te 搜索开始及结束时间
  1435. */
  1436. struct dir_file_struct * hf_get_dir_file_n(uint32_t id,char *dir, char cf,struct rtc_time_t *ts,struct rtc_time_t *te,int *p_file_cnt)
  1437. {
  1438. struct dir_file_ext_struct *p_dfes;
  1439. struct dir_file_struct *p_dfs;
  1440. struct timespec ts1,ts2;
  1441. int cnt;
  1442. int i,j;
  1443. id = id;
  1444. if(!dir)
  1445. {
  1446. p_dfes = hf_get_dir_file_ext(HF_DEFAULT_PATH, p_file_cnt, "/tmp/gdfn.tmp");
  1447. }
  1448. else
  1449. {
  1450. p_dfes = hf_get_dir_file_ext(dir, p_file_cnt, "/tmp/gdfn.tmp");
  1451. }
  1452. if(!p_dfes)
  1453. {
  1454. return NULL;
  1455. }
  1456. if(cf == 0)
  1457. {
  1458. p_dfs = rt_malloc((*p_file_cnt) * sizeof(struct dir_file_struct));
  1459. if(!p_dfs)
  1460. {
  1461. rt_printf("%s: rt_malloc error \n",__func__);
  1462. rt_free(p_dfes);
  1463. return NULL;
  1464. }
  1465. for(i=0;i<*p_file_cnt;i++)
  1466. {
  1467. memcpy(p_dfs[i].name, p_dfes[i].file_name, 64);
  1468. p_dfs[i].file_size = p_dfes[i].file_size;
  1469. p_dfs[i].file_time = p_dfes[i].file_time;
  1470. }
  1471. }
  1472. else
  1473. {
  1474. int c1,c2;
  1475. rtc_to_timespec(ts, &ts1);
  1476. rtc_to_timespec(te, &ts2);
  1477. cnt = 0;
  1478. //查找符合条件的文件
  1479. for(i=0;i<*p_file_cnt;i++)
  1480. {
  1481. c1 = (p_dfes[i].file_time. tv_sec > ts1.tv_sec) || ((p_dfes[i].file_time. tv_sec == ts1.tv_sec) &&(p_dfes[i].file_time. tv_nsec >= ts1.tv_nsec));
  1482. c2 = (p_dfes[i].file_time. tv_sec < ts2.tv_sec) || ((p_dfes[i].file_time. tv_sec == ts2.tv_sec) &&(p_dfes[i].file_time. tv_nsec <= ts2.tv_nsec));
  1483. if(c1 && c2)
  1484. {
  1485. cnt++;
  1486. }
  1487. }
  1488. p_dfs = rt_malloc(cnt * sizeof(struct dir_file_struct));
  1489. if(!p_dfs)
  1490. {
  1491. rt_printf("%s: rt_malloc error \n",__func__);
  1492. rt_free(p_dfes);
  1493. return NULL;
  1494. }
  1495. j = 0;
  1496. //查找符合条件的文件
  1497. for(i=0;i<*p_file_cnt;i++)
  1498. {
  1499. c1 = (p_dfes[i].file_time. tv_sec > ts1.tv_sec) || ((p_dfes[i].file_time. tv_sec == ts1.tv_sec) &&(p_dfes[i].file_time. tv_nsec >= ts1.tv_nsec));
  1500. c2 = (p_dfes[i].file_time. tv_sec < ts2.tv_sec) || ((p_dfes[i].file_time. tv_sec == ts2.tv_sec) &&(p_dfes[i].file_time. tv_nsec <= ts2.tv_nsec));
  1501. if(c1 && c2)
  1502. {
  1503. memcpy(p_dfs[j].name, p_dfes[i].file_name, 64);
  1504. p_dfs[j].file_size = p_dfes[i].file_size;
  1505. p_dfs[j].file_time = p_dfes[i].file_time;
  1506. j++;
  1507. }
  1508. }
  1509. *p_file_cnt = cnt;
  1510. }
  1511. rt_free(p_dfes);
  1512. return p_dfs;
  1513. }
  1514. /******************************************************************************
  1515. 函数名称: hf_get_file_inf_n
  1516. 函数版本: 01.01
  1517. 创建作者:
  1518. 创建日期: 2016-08-09
  1519. 函数说明: 根据文件名称,获取文件内容,将 文件ID及文件长度赋值 ,返回文件内容指针
  1520. 参数说明:
  1521. filename : 文件名称
  1522. id :文件ID ,如何定义,暂时没有规定,可自主定义,保证文件ID的唯一即可,
  1523. filelenth : 文件长度
  1524. 返回值:文件内容的指针索引
  1525. 修改记录:
  1526. */
  1527. char * hf_get_file_inf_n(char *file_name, uint32_t *id, int *filelenth)
  1528. {
  1529. int fd;
  1530. struct stat s;
  1531. char *p;
  1532. //获取文件属性
  1533. if(sys_newstat(file_name, &s))
  1534. {
  1535. rt_printf("%s: sys_newstat(%s)error \n",__func__, file_name);
  1536. return NULL;
  1537. }
  1538. #ifdef HISFILE_ID
  1539. *id = (uint32_t)s.st_ino;
  1540. #else
  1541. *id = 0; // 将文件ID默认为 0
  1542. #endif
  1543. *filelenth = (int)s.st_size;
  1544. fd = sys_open(file_name, O_RDONLY, 0);
  1545. if(fd < 0)
  1546. {
  1547. rt_printf("%s:sys_open(%s)error \n",__func__, file_name);
  1548. return NULL;
  1549. }
  1550. p = rt_malloc(s.st_size);
  1551. if(!p)
  1552. {
  1553. sys_close(fd);
  1554. return NULL;
  1555. }
  1556. if(sys_read(fd, p, s.st_size) != s.st_size)
  1557. {
  1558. rt_printf("%s:sys_read error \n",__func__);
  1559. rt_free(p);
  1560. sys_close(fd);
  1561. return NULL;
  1562. }
  1563. sys_close(fd);
  1564. return p;
  1565. }
  1566. /******************************************************************************
  1567. 函数名称: hf_init
  1568. 函数版本: 01.01
  1569. 创建作者:
  1570. 创建日期: 2016-08-09
  1571. 函数说明: 初始化历史文件
  1572. 参数说明:
  1573. 返回值:成功返回0,失败返回-1;
  1574. 修改记录:
  1575. */
  1576. int hf_init(void)
  1577. {
  1578. rt_file_mkdir(HF_HISTORY_DIR);
  1579. rt_file_mkdir(HF_SOE_101_DIR);
  1580. rt_file_mkdir(HF_CO_101_DIR);
  1581. rt_file_mkdir(HF_EXV_101_DIR);
  1582. rt_file_mkdir(HF_FIXPT_101_DIR);
  1583. rt_file_mkdir(HF_FRZ_101_DIR);
  1584. rt_file_mkdir(HF_FLOWREV_101_DIR);
  1585. rt_file_mkdir(HF_LOG_101_DIR);
  1586. #ifdef HISTORY_EVENT_EXT
  1587. rt_file_mkdir(HF_SOECOS_101_DIR);
  1588. #endif
  1589. //录波文件目录HF_WAVE_DIR在录波文件实现文件Record.c中创建
  1590. rt_file_mkdir(HF_HISTORY_DB_INFO);
  1591. return 0;
  1592. }
  1593. /******************************************************************************
  1594. 函数名称: hf_init
  1595. 函数版本: 01.01
  1596. 创建作者:
  1597. 创建日期: 2016-08-09
  1598. 函数说明: 初始化历史文件
  1599. 参数说明:
  1600. 返回值:成功返回0,失败返回-1;
  1601. 修改记录:
  1602. */
  1603. int hf_exit(void)
  1604. {
  1605. return 0;
  1606. }
  1607. void testhf(void)
  1608. {
  1609. struct dir_file_struct *p_dfs;
  1610. int file_cnt;
  1611. struct rtc_time_t tm;
  1612. int i;
  1613. p_dfs=hf_get_dir_file(HF_FIXPT_101_DIR, &file_cnt);
  1614. if(p_dfs)
  1615. {
  1616. rt_printf("目录%s\r\n", HF_FIXPT_101_DIR);
  1617. rt_printf("文件个数:%d p=%p\r\n", file_cnt, p_dfs);
  1618. for(i=0;i<file_cnt;i++)
  1619. {
  1620. rt_printf("文件名称:%d\r\n", p_dfs[i].file_name);
  1621. rt_printf("名称:%s\r\n", p_dfs[i].name);
  1622. rt_printf("文件大小:%d\r\n", p_dfs[i].file_size);
  1623. timespec_to_rtc(p_dfs[i].file_time, &tm, 0);
  1624. rt_printf("创建时间:20%02hu-%02hu-%02hu %02hu:%02hu:%02hu \r\n",tm.year,tm.month,tm.day,tm.hour,tm.min,tm.ms/1000);
  1625. }
  1626. rt_printf("\r\n\r\n");
  1627. rt_free(p_dfs);
  1628. }
  1629. #if 0
  1630. struct dir_file_ext_struct *p_dfs;
  1631. int file_cnt;
  1632. struct rtc_time_t tm;
  1633. int i;
  1634. p_dfs=hf_get_dir_file_ext("/app/data/rec_wave/", &file_cnt, "/tmp/123");
  1635. if(p_dfs)
  1636. {
  1637. rt_printf("目录%s\r\n", "/app/data/rec_wave/");
  1638. rt_printf("文件个数:%d\r\n", file_cnt);
  1639. for(i=0;i<file_cnt;i++)
  1640. {
  1641. rt_printf("文件名称:%s\r\n", p_dfs[i].file_name);
  1642. rt_printf("文件大小:%d\r\n", p_dfs[i].file_size);
  1643. timespec_to_rtc(p_dfs[i].file_time, &tm, 0);
  1644. rt_printf("创建时间:20%02hu-%02hu-%02hu %02hu:%02hu:%02hu \r\n",tm.year,tm.month,tm.day,tm.hour,tm.min,tm.ms/1000);
  1645. rt_printf("\r\n\r\n");
  1646. }
  1647. rt_free(p_dfs);
  1648. }
  1649. #endif
  1650. #if 0
  1651. struct dir_file_struct *p_dfs;
  1652. int file_cnt;
  1653. char tmp[128];
  1654. struct timespec ts;
  1655. struct rtc_time_t tm;
  1656. char *p;
  1657. int part_len=0;
  1658. int len = 0;
  1659. len=hf_get_file_inf(HF_SOE_101_DIR, 20, &part_len);
  1660. rt_printf("%s len=%d, part_len=%d\r\n", HF_SOE_101_DIR, len, part_len);
  1661. len=hf_get_file_inf(HF_CO_101_DIR, 21, &part_len);
  1662. rt_printf("%s len=%d, part_len=%d\r\n", HF_CO_101_DIR, len, part_len);
  1663. len=hf_get_file_inf(HF_EXV_101_DIR, 112, &part_len);
  1664. rt_printf("%s len=%d, part_len=%d\r\n", HF_EXV_101_DIR, len, part_len);
  1665. len=hf_get_file_inf(HF_FIXPT_101_DIR, 23, &part_len);
  1666. rt_printf("%s len=%d, part_len=%d\r\n", HF_FIXPT_101_DIR, len, part_len);
  1667. len=hf_get_file_inf(HF_WAVE_DIR, 0x010A , &part_len);
  1668. rt_printf("%s len=%d, part_len=%d\r\n", HF_WAVE_DIR, len, part_len);
  1669. #endif
  1670. #if 0
  1671. p_dfs=hf_get_dir_file(HF_SOE_101_DIR, &file_cnt);
  1672. if(p_dfs)
  1673. {
  1674. rt_printf("目录%s\r\n", HF_SOE_101_DIR);
  1675. rt_printf("文件个数:%d\r\n", file_cnt);
  1676. rt_printf("文件名称:%d\r\n", p_dfs->file_name);
  1677. rt_printf("文件大小:%d\r\n", p_dfs->file_size);
  1678. timespec_to_rtc(p_dfs->file_time, &tm, 0);
  1679. rt_printf("创建时间:20%02hu-%02hu-%02hu %02hu:%02hu:%02hu \r\n",tm.year,tm.month,tm.day,tm.hour,tm.min,tm.ms/1000);
  1680. rt_printf("\r\n\r\n");
  1681. rt_free(p_dfs);
  1682. }
  1683. p_dfs=hf_get_dir_file(HF_SOE_104_DIR, &file_cnt);
  1684. if(p_dfs)
  1685. {
  1686. rt_printf("目录%s\r\n", HF_SOE_104_DIR);
  1687. rt_printf("文件个数:%d\r\n", file_cnt);
  1688. rt_printf("文件名称:%d\r\n", p_dfs->file_name);
  1689. rt_printf("文件大小:%d\r\n", p_dfs->file_size);
  1690. timespec_to_rtc(p_dfs->file_time, &tm, 0);
  1691. rt_printf("创建时间:20%02hu-%02hu-%02hu %02hu:%02hu:%02hu \r\n",tm.year,tm.month,tm.day,tm.hour,tm.min,tm.ms/1000);
  1692. rt_printf("\r\n\r\n");
  1693. rt_free(p_dfs);
  1694. }
  1695. p_dfs=hf_get_dir_file(HF_CO_101_DIR, &file_cnt);
  1696. if(p_dfs)
  1697. {
  1698. rt_printf("目录%s\r\n", HF_CO_101_DIR);
  1699. rt_printf("文件个数:%d\r\n", file_cnt);
  1700. rt_printf("文件名称:%d\r\n", p_dfs->file_name);
  1701. rt_printf("文件大小:%d\r\n", p_dfs->file_size);
  1702. timespec_to_rtc(p_dfs->file_time, &tm, 0);
  1703. rt_printf("创建时间:20%02hu-%02hu-%02hu %02hu:%02hu:%02hu \r\n",tm.year,tm.month,tm.day,tm.hour,tm.min,tm.ms/1000);
  1704. rt_printf("\r\n\r\n");
  1705. rt_free(p_dfs);
  1706. }
  1707. p_dfs=hf_get_dir_file(HF_CO_104_DIR, &file_cnt);
  1708. if(p_dfs)
  1709. {
  1710. rt_printf("目录%s\r\n", HF_CO_104_DIR);
  1711. rt_printf("文件个数:%d\r\n", file_cnt);
  1712. rt_printf("文件名称:%d\r\n", p_dfs->file_name);
  1713. rt_printf("文件大小:%d\r\n", p_dfs->file_size);
  1714. timespec_to_rtc(p_dfs->file_time, &tm, 0);
  1715. rt_printf("创建时间:20%02hu-%02hu-%02hu %02hu:%02hu:%02hu \r\n",tm.year,tm.month,tm.day,tm.hour,tm.min,tm.ms/1000);
  1716. rt_printf("\r\n\r\n");
  1717. rt_free(p_dfs);
  1718. }
  1719. p_dfs=hf_get_dir_file(HF_EXV_101_DIR, &file_cnt);
  1720. if(p_dfs)
  1721. {
  1722. rt_printf("目录%s\r\n", HF_EXV_101_DIR);
  1723. rt_printf("文件个数:%d\r\n", file_cnt);
  1724. for(i=0;i<file_cnt;i++)
  1725. {
  1726. rt_printf("文件名称:%d\r\n", p_dfs[i].file_name);
  1727. rt_printf("文件大小:%d\r\n", p_dfs[i].file_size);
  1728. timespec_to_rtc(p_dfs[i].file_time, &tm, 0);
  1729. rt_printf("创建时间:20%02hu-%02hu-%02hu %02hu:%02hu:%02hu \r\n",tm.year,tm.month,tm.day,tm.hour,tm.min,tm.ms/1000);
  1730. }
  1731. rt_printf("\r\n\r\n");
  1732. rt_free(p_dfs);
  1733. }
  1734. p_dfs=hf_get_dir_file(HF_EXV_104_DIR, &file_cnt);
  1735. if(p_dfs)
  1736. {
  1737. rt_printf("目录%s\r\n", HF_EXV_104_DIR);
  1738. rt_printf("文件个数:%d\r\n", file_cnt);
  1739. for(i=0;i<file_cnt;i++)
  1740. {
  1741. rt_printf("文件名称:%d\r\n", p_dfs[i].file_name);
  1742. rt_printf("文件大小:%d\r\n", p_dfs[i].file_size);
  1743. timespec_to_rtc(p_dfs[i].file_time, &tm, 0);
  1744. rt_printf("创建时间:20%02hu-%02hu-%02hu %02hu:%02hu:%02hu \r\n",tm.year,tm.month,tm.day,tm.hour,tm.min,tm.ms/1000);
  1745. }
  1746. rt_printf("\r\n\r\n");
  1747. rt_free(p_dfs);
  1748. }
  1749. p_dfs=hf_get_dir_file(HF_FIXPT_101_DIR, &file_cnt);
  1750. if(p_dfs)
  1751. {
  1752. rt_printf("目录%s\r\n", HF_FIXPT_101_DIR);
  1753. rt_printf("文件个数:%d\r\n", file_cnt);
  1754. for(i=0;i<file_cnt;i++)
  1755. {
  1756. rt_printf("文件名称:%d\r\n", p_dfs[i].file_name);
  1757. rt_printf("文件大小:%d\r\n", p_dfs[i].file_size);
  1758. timespec_to_rtc(p_dfs[i].file_time, &tm, 0);
  1759. rt_printf("创建时间:20%02hu-%02hu-%02hu %02hu:%02hu:%02hu \r\n",tm.year,tm.month,tm.day,tm.hour,tm.min,tm.ms/1000);
  1760. }
  1761. rt_printf("\r\n\r\n");
  1762. rt_free(p_dfs);
  1763. }
  1764. p_dfs=hf_get_dir_file(HF_FIXPT_104_DIR, &file_cnt);
  1765. if(p_dfs)
  1766. {
  1767. rt_printf("目录%s\r\n", HF_FIXPT_104_DIR);
  1768. rt_printf("文件个数:%d\r\n", file_cnt);
  1769. for(i=0;i<file_cnt;i++)
  1770. {
  1771. rt_printf("文件名称:%d\r\n", p_dfs[i].file_name);
  1772. rt_printf("文件大小:%d\r\n", p_dfs[i].file_size);
  1773. timespec_to_rtc(p_dfs[i].file_time, &tm, 0);
  1774. rt_printf("创建时间:20%02hu-%02hu-%02hu %02hu:%02hu:%02hu \r\n",tm.year,tm.month,tm.day,tm.hour,tm.min,tm.ms/1000);
  1775. }
  1776. rt_printf("\r\n\r\n");
  1777. rt_free(p_dfs);
  1778. }
  1779. p_dfs=hf_get_dir_file(HF_WAVE_DIR, &file_cnt);
  1780. if(p_dfs)
  1781. {
  1782. rt_printf("目录%s\r\n", HF_WAVE_DIR);
  1783. rt_printf("文件个数:%d\r\n", file_cnt);
  1784. for(i=0;i<file_cnt;i++)
  1785. {
  1786. rt_printf("文件名称:%d\r\n", p_dfs[i].file_name);
  1787. rt_printf("文件大小:%d\r\n", p_dfs[i].file_size);
  1788. timespec_to_rtc(p_dfs[i].file_time, &tm, 0);
  1789. rt_printf("创建时间:20%02hu-%02hu-%02hu %02hu:%02hu:%02hu %02hu\r\n",tm.year,tm.month,tm.day,tm.hour,tm.min,tm.ms/1000, tm.ms%1000);
  1790. }
  1791. rt_printf("\r\n\r\n");
  1792. rt_free(p_dfs);
  1793. }
  1794. int part_len=0;
  1795. int i=0;
  1796. char *p;
  1797. p=hf_get_file_part(HF_SOE_101_DIR, HF_SOE_FILENAME_N, 1, &part_len);
  1798. if(p)
  1799. {
  1800. rt_printf("%s\r\n", HF_SOE_101_DIR);
  1801. for(i=0;i<part_len;i++)
  1802. {
  1803. rt_printf("%02x ", p[i]);
  1804. }
  1805. rt_printf("\r\n\r\n");
  1806. rt_free(p);
  1807. }
  1808. p=hf_get_file_part(HF_SOE_104_DIR, HF_SOE_FILENAME_N, 1, &part_len);
  1809. if(p)
  1810. {
  1811. rt_printf("%s\r\n", HF_SOE_104_DIR);
  1812. for(i=0;i<part_len;i++)
  1813. {
  1814. rt_printf("%02x ", p[i]);
  1815. }
  1816. rt_printf("\r\n\r\n");
  1817. rt_free(p);
  1818. }
  1819. p=hf_get_file_part(HF_CO_101_DIR, HF_YK_FILENAME_N, 1, &part_len);
  1820. if(p)
  1821. {
  1822. rt_printf("%s\r\n", HF_CO_101_DIR);
  1823. for(i=0;i<part_len;i++)
  1824. {
  1825. rt_printf("%02x ", p[i]);
  1826. }
  1827. rt_printf("\r\n\r\n");
  1828. rt_free(p);
  1829. }
  1830. p=hf_get_file_part(HF_CO_104_DIR, HF_YK_FILENAME_N, 1, &part_len);
  1831. if(p)
  1832. {
  1833. rt_printf("%s\r\n", HF_CO_104_DIR);
  1834. for(i=0;i<part_len;i++)
  1835. {
  1836. rt_printf("%02x ", p[i]);
  1837. }
  1838. rt_printf("\r\n\r\n");
  1839. rt_free(p);
  1840. }
  1841. p=hf_get_file_part(HF_EXV_101_DIR, HF_EXV_FILENAME_N, 1, &part_len);
  1842. if(p)
  1843. {
  1844. rt_printf("%s%d%s\r\n", HF_EXV_101_DIR, HF_EXV_FILENAME_N,HF_EXV_FILENAME);
  1845. for(i=0;i<part_len;i++)
  1846. {
  1847. rt_printf("%02x ", p[i]);
  1848. }
  1849. rt_printf("\r\n\r\n");
  1850. rt_free(p);
  1851. }
  1852. p=hf_get_file_part(HF_EXV_104_DIR, 112, 1, &part_len);
  1853. if(p)
  1854. {
  1855. rt_printf("%s%d%s\r\n", HF_EXV_104_DIR, HF_EXV_FILENAME_N+4,HF_EXV_FILENAME);
  1856. for(i=0;i<part_len;i++)
  1857. {
  1858. rt_printf("%02x ", p[i]);
  1859. }
  1860. rt_printf("\r\n\r\n");
  1861. rt_free(p);
  1862. }
  1863. p=hf_get_file_part(HF_FIXPT_101_DIR, HF_FIXPT_FILENAME_N, 2, &part_len);
  1864. if(p)
  1865. {
  1866. rt_printf("%s%d%s\r\n", HF_FIXPT_101_DIR, HF_FIXPT_FILENAME_N,HF_FIXPT_FILENAME);
  1867. for(i=0;i<part_len;i++)
  1868. {
  1869. rt_printf("%02x ", p[i]);
  1870. }
  1871. rt_printf("\r\n\r\n");
  1872. rt_free(p);
  1873. }
  1874. p=hf_get_file_part(HF_FIXPT_104_DIR, 26, 3, &part_len);
  1875. if(p)
  1876. {
  1877. rt_printf("%s%d%s\r\n", HF_FIXPT_104_DIR, HF_FIXPT_FILENAME_N,HF_FIXPT_FILENAME);
  1878. for(i=0;i<part_len;i++)
  1879. {
  1880. rt_printf("%02x ", p[i]);
  1881. }
  1882. rt_printf("\r\n\r\n");
  1883. rt_free(p);
  1884. }
  1885. p=hf_get_file_part(HF_WAVE_DIR, 267, 1, &part_len);
  1886. if(p)
  1887. {
  1888. rt_printf("%s%04x \r\n", HF_WAVE_DIR, 267);
  1889. for(i=0;i<part_len;i++)
  1890. {
  1891. rt_printf("%02x ", p[i]);
  1892. }
  1893. rt_printf("\r\n\r\n");
  1894. rt_free(p);
  1895. }
  1896. p=hf_get_file_part(HF_WAVE_DIR, 267, 2, &part_len);
  1897. if(p)
  1898. {
  1899. rt_printf("%s%04x \r\n", HF_WAVE_DIR, 267);
  1900. for(i=0;i<part_len;i++)
  1901. {
  1902. rt_printf("%02x ", p[i]);
  1903. }
  1904. rt_printf("\r\n\r\n");
  1905. rt_free(p);
  1906. }
  1907. #endif
  1908. }