backend/test1284.c

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