exfget.c

HT系列掌机部分功能测试程序（含源码）

/* Get specified file on HT1820 through communication file server
   project file should include:
        commplus.c
        cplib.lib
*/

  #include <conio.h>
  #include <stdio.h>
  #include <stdlib.h>
  #include <string.h>
  #include <dos.h>
  #include <commplus.h>

  #define _BUFF_SIZE 4096

  #define _MAX_ERROR 20
  char ComPlsMsg[_MAX_ERROR][31]={
   /*eng_NOT_READY*/       {"Communication time out"},
   /*eng_IO_ERROR*/	   {"Communication I/O error"},
   /*eng_TOO_LONG*/	   {"Internal Error 3"},
   /*eng_INVALID_MD*/      {"Internal Error 4"},
   /*eng_ILLEGAL_BDRT*/    {"Internal Error 5"},
   /*eng_EXF_CANCELED*/    {"Coping has been aborted"},
   /*eng_EXF_NAM_MIST*/    {"Internal Error 7"},
   /*eng_EXF_INVALID_CD*/  {"Internal Error 8"},
   /*eng_EXF_TRUNCATED*/   {"File truncated"},
   /*eng_EXF_ALRDY_OPN*/   {"Internal Error 10"},
   /*eng_EXF_ILLEGAL_FN*/  {"Internal Error 11"},
   /*eng_EXF_CODE_12*/     {"Internal Error 12"},
   /*eng_CLNT_REQ_REJECT*/ {"Request has been rejected"},
   /*eng_CLNT_REQ_NOTSUP*/ {"Request has not been supported"},
   /*eng_EXFerr_fOpen*/    {"File not found"},
   /*eng_EXFerr_fCreate*/  {"Illegal file path"},
   /*eng_EXFerr_fRead*/    {"File read error"},
   /*eng_EXFerr_fWrite*/   {"Disk full"},
   /*eng_EXFerr_fErase*/   {"File Erase Error"},
                           {"Unkown Error"}
   };


  int  ParseComLn(int  argc, char *argv[],
                  unsigned char *CommPort,
                  unsigned int  *ServerID,
                  unsigned long *BdRtInput,
                  char          *Localf,
                  char          *Remotef);

  int  ParseComLn(int  argc, char *argv[],
                  unsigned char *CommPort,
                  unsigned int  *SerialNo,
                  unsigned long *BdRtInput,
                  char          *Localf,
                  char          *Remotef)

  {
    int  i, result=0;
    unsigned char Mode, Port;
    unsigned int  SNo;
    unsigned int  BdRt;
    unsigned long BdRttmp;

    if (ComPlsInstalled()) {
      GetCommMode(&Mode, &Port, &BdRt);
      BdRttmp = BdRt;
    } else {
      Port=0;
      BdRttmp = 38400;
    }

    SNo=0;
    strcpy(Localf, "*");

    for (i=1; i<argc; i++)
      switch (argv[i][0]) {
        case 'c':;
        case 'C': if (argv[i][1]=='1') Port=0;
                  else if (argv[i][1]=='2') Port=1;
                  break;
        case 'b':;
        case 'B': sscanf(&argv[i][1], "%lu", &BdRttmp );
                  break;
        case 's':;
        case 'S': sscanf(&argv[i][1], "%d", &SNo);
                  break;
        case 'l':
        case 'L': if (argv[i][1]!=0) strcpy(Localf, &argv[i][1]);
                  break;
        case 'r':
        case 'R': if (argv[i][1]!=0) {
                    result=1;
                    strcpy(Remotef, &argv[i][1]);
                  }
                  break;
      }
    if (!result) {
      printf("Exfile Server Version 3.0 (C) 2000 LandTech Development Co.\n");
      printf("Syntax: EXFGET rRemoteFile(s) [lLocalFile(s)] [bBaudRate] [{c1|c2}] [sSerialNo]\n");
      printf("RemoteFile(s): file names(delimited by ';') in remote machine\n");
      printf("LocalFile(s): file names(delimited by ';') in local machine, default is *\n");
      printf("BaudRate: 9600 19200 38400 57600 or 115200, default is 38400\n");
      printf("c1: use COM1  c2: use COM2\n");
      printf("SerialNo: serial no of remote machine, default is zero for all\n");
    } else {

      *CommPort=Port;
      *BdRtInput=BdRttmp ;
      *SerialNo=SNo;
    }
    return(result);
  }


  int main(int  argc, char *argv[])
  {
   unsigned char CommPort;
   unsigned int  SerialNo, result;
   unsigned long BdRtInput;
   unsigned int  BaudRate;
   char          Localf[256];
   char          Remotef[256];
   char          Buffer[_BUFF_SIZE];
   char          tempLocal[64];
   char *curLocal, *curRemote, *oldLocal, *oldRemote, *ptr;
   char ch;

   directvideo=0;
   if (ParseComLn(argc, argv, &CommPort, &SerialNo, &BdRtInput, Localf, Remotef)) {
     if (!ComPlsInstalled())
        if (InstallComPls(CommPort) == 2) {
           cprintf("BIOS Setting for COM1 or COM2 Error!!!!\r\n\n");
           return 0;
        };

     if (BdRtInput == 115200)  BaudRate=0x0fff0;
     else  BaudRate=(unsigned int)BdRtInput;

     if (!SetCommMode(_PAK_MODE, CommPort, BaudRate)) {
       EnableRx(0);
       printf("Exfile Reader Version 3.0 (C) 2000 LandTech Development Co.\n");
       printf("COM%u avaliable with baud rate %lu, oriented server %u \n", CommPort+1, BdRtInput, SerialNo);

       oldLocal = Localf;
       oldRemote = Remotef;

       while (oldRemote[0] != 0) {
         ptr = strpbrk(oldRemote, ";");
         if (ptr) {
           curRemote = oldRemote;
           oldRemote = &ptr[1];
           ptr[0] = 0;
         } else {
           curRemote = oldRemote;
           oldRemote = &curRemote[strlen(curRemote)];
         }
         ptr = strpbrk(oldLocal, ";");
         if (ptr) {
           curLocal = oldLocal;
           oldLocal = &ptr[1];
           ptr[0] = 0;
         } else {
           curLocal = oldLocal;
           oldLocal = &curLocal[strlen(curLocal)];
         }
         if (curLocal[0] == 0)
           strcpy(tempLocal, "*");
         else
           strcpy(tempLocal, curLocal);

         result=ExfGet(tempLocal, curRemote, _NOT_SLNT, _IN_ENG, SerialNo, Buffer, _BUFF_SIZE);
         printf("\n\n");
         if (result) {
           if (result > _MAX_ERROR) result = _MAX_ERROR;
           printf("\nCommPls Error: %s\n", ComPlsMsg[result-1]);
           printf("\nPress ENTER to exit");
           ch = getc(stdin);
           DisableRx();
           UninstComPls();
           exit(EXIT_FAILURE);
         }
       }
       DisableRx();
     } else {
       if (result > _MAX_ERROR) result = _MAX_ERROR;
       printf("%u is an invalid baud rate for CommPlus.\n", BaudRate);
       printf("\nPress ENTER to exit");
       ch = getc(stdin);
       UninstComPls();
       exit(EXIT_FAILURE);
       ch = ch + 1;
     }
     UninstComPls();
   }
   return 0;
  }