mttn/test/mtttest.c

   1 /**************************************************************************/
   2 /* Mtt test                                                               */
   3 /* Julian Lewis 21st Sept 2006                                            */
   4 /**************************************************************************/
   5
   6 #include <unistd.h>
   7 #include <stdio.h>
   8 #include <stdlib.h>
   9 #include <string.h>
  10 #include <fcntl.h>
  11 #include <sys/ioctl.h>
  12 #include <sys/types.h>
  13 #include <sys/stat.h>
  14 #include <errno.h>        /* Error numbers */
  15 #include <sys/file.h>
  16 #include <a.out.h>
  17 #include <ctype.h>
  18
  19 #include <mttdrvr.h>
  20
  21 #include <tgm/tgm.h>
  22
  23 /**************************************************************************/
  24 /* Code section from here on                                              */
  25 /**************************************************************************/
  26
  27 /* Print news on startup if not zero */
  28
  29 #define NEWS 1
  30
  31 #define HISTORIES 24
  32 #define CMD_BUF_SIZE 128
  33
  34 static char history[HISTORIES][CMD_BUF_SIZE];
  35 static char *cmdbuf = &(history[0][0]);
  36 static int  cmdindx = 0;
  37 static char prompt[32];
  38 static char *pname = NULL;
  39 static int  mtt;
  40
  41 #include <asm.h>
  42 #include "Cmds.h"
  43 #include "GetAtoms.h"
  44 #include "PrintAtoms.h"
  45 #include "DoCmd.h"
  46 #include "Cmds.inc.h"
  47 #include "MttOpen.h"
  48 #include "MttCmds.h"
  49
  50 /**************************************************************************/
  51 /* Prompt and do commands in a loop                                       */
  52 /**************************************************************************/
  53
  54 int main(int argc,char *argv[]) {
  55
  56 char *cp, *ep;
  57 char host[49];
  58 char tmpb[CMD_BUF_SIZE];
  59 int  i;
  60
  61    pname = argv[0];
  62    printf("%s: Compiled %s %s\n",pname,__DATE__,__TIME__);
  63
  64    mtt = MttOpen();
  65    if (mtt == 0) {
  66       printf("\nWARNING: Could not open driver");
  67       printf("\n\n");
  68    } else {
  69       printf("Driver opened OK: Using MTT module: 1\n\n");
  70    }
  71
  72    umask(0);
  73
  74    SetupGroupNames();
  75
  76    bzero((void *) host,49);
  77    gethostname(host,48);
  78
  79    while (True) {
  80
  81       cmdbuf = &(history[cmdindx][0]);
  82       if (strlen(cmdbuf)) printf("{%s} ",cmdbuf);
  83       fflush(stdout);
  84
  85       if (mtt) sprintf(prompt,"%s:Mtt[%02d]",host,cmdindx+1);
  86       else     sprintf(prompt,"%s:NoDriver:Mtt[%02d]",host,cmdindx+1);
  87       printf("%s",prompt);
  88
  89       bzero((void *) tmpb,CMD_BUF_SIZE);
  90       if (fgets(tmpb,CMD_BUF_SIZE,stdin)==NULL) exit(1);
  91       if ((i = strlen(tmpb)) == 0) continue;
  92       tmpb[i - 1] = 0;
  93
  94       cp = &(tmpb[0]);
  95
  96       if (*cp == '!') {
  97          ep = cp; cmdindx = strtoul(++cp,&ep,0) -1;
  98          if (cmdindx >= HISTORIES) cmdindx = 0;
  99          cmdbuf = &(history[cmdindx][0]);
 100          continue;
 101       } else if (*cp == '.') {
 102          printf("Execute:%s\n",cmdbuf); fflush(stdout);
 103       } else if ((*cp == '\n') || (*cp == '\0')) {
 104          cmdindx++;
 105          if (cmdindx >= HISTORIES) { printf("\n"); cmdindx = 0; }
 106          cmdbuf = &(history[cmdindx][0]);
 107          continue;
 108       } else if (*cp == '?') {
 109          printf("History:\n");
 110          printf("\t!<1..24> Goto command\n");
 111          printf("\tCR       Goto next command\n");
 112          printf("\t.        Execute current command\n");
 113          printf("\this      Show command history\n");
 114          continue;
 115       } else {
 116          cmdindx++; if (cmdindx >= HISTORIES) { printf("\n"); cmdindx = 0; }
 117          strcpy(cmdbuf,tmpb);
 118       }
 119       bzero((void *) val_bufs,sizeof(val_bufs));
 120       GetAtoms(cmdbuf);
 121       DoCmd(0);
 122    }
 123 }