backend/test1284.c

   1 /*
   2  * IEEE-1284 support functions test program for CUPS.
   3  *
   4  * Copyright © 2020-2024 by OpenPrinting.
   5  * Copyright © 2007-2010 by Apple Inc.
   6  * Copyright © 1997-2006 by Easy Software Products, all rights reserved.
   7  *
   8  * Licensed under Apache License v2.0.  See the file "LICENSE" for more
   9  * information.
  10  */
  11
  12 /*
  13  * Include necessary headers.
  14  */
  15
  16 #include <cups/string-private.h>
  17 #ifdef _WIN32
  18 #  include <io.h>
  19 #else
  20 #  include <unistd.h>
  21 #  include <fcntl.h>
  22 #endif /* _WIN32 */
  23
  24 #include "ieee1284.c"
  25
  26
  27 /*
  28  * 'main()' - Test the device-ID functions.
  29  */
  30
  31 int                                     /* O - Exit status */
  32 main(int  argc,                         /* I - Number of command-line args */
  33      char *argv[])                      /* I - Command-line arguments */
  34 {
  35   int   i,                              /* Looping var */
  36         fd;                             /* File descriptor */
  37   char  device_id[1024],                /* 1284 device ID string */
  38         make_model[1024],               /* make-and-model string */
  39         uri[1024];                      /* URI string */
  40
  41
  42   if (argc < 2)
  43   {
  44     puts("Usage: test1284 device-file [... device-file-N]");
  45     exit(1);
  46   }
  47
  48   for (i = 1; i < argc; i ++)
  49   {
  50     if ((fd = open(argv[i], O_RDWR)) < 0)
  51     {
  52       perror(argv[i]);
  53       return (errno);
  54     }
  55
  56     printf("%s:\n", argv[i]);
  57
  58     backendGetDeviceID(fd, device_id, sizeof(device_id), make_model,
  59                        sizeof(make_model), "test", uri, sizeof(uri));
  60
  61     printf("    device_id=\"%s\"\n", device_id);
  62     printf("    make_model=\"%s\"\n", make_model);
  63     printf("    uri=\"%s\"\n", uri);
  64
  65     close(fd);
  66   }
  67
  68   return (0);
  69 }