backend/ieee1394.h

   1 /*
   2  * "$Id: ieee1394.h 177 2006-06-21 00:20:03Z jlovell $"
   3  *
   4  *   IEEE-1394 header for the Common UNIX Printing System (CUPS).
   5  *
   6  *   Copyright 2002 by Easy Software Products, all rights reserved.
   7  *
   8  *   Redistribution and use in source and binary forms, with or
   9  *   without modification, are permitted provided that the
  10  *   following conditions are met:
  11  *
  12  *     1. Redistributions of source code must retain the above
  13  *        copyright notice, this list of conditions and the
  14  *        following disclaimer.
  15  *
  16  *     2. Redistributions in binary form must reproduce the
  17  *        above copyright notice, this list of conditions and
  18  *        the following disclaimer in the documentation and/or
  19  *        other materials provided with the distribution.
  20  *
  21  *     3. All advertising materials mentioning features or use
  22  *        of this software must display the following
  23  *        acknowledgement:
  24  *
  25  *          This product includes software developed by Easy
  26  *          Software Products.
  27  *
  28  *     4. The name of Easy Software Products may not be used to
  29  *        endorse or promote products derived from this software
  30  *        without specific prior written permission.
  31  *
  32  *   THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS
  33  *   ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING,
  34  *   BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  35  *   MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  36  *   DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS
  37  *   BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
  38  *   EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  39  *   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
  40  *   LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  41  *   HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
  42  *   CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
  43  *   OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  44  *   SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
  45  *   DAMAGE.
  46  */
  47
  48 /*
  49  * Include necessary headers.
  50  */
  51
  52 #include <cups/cups.h>
  53 #include <stdio.h>
  54 #include <stdlib.h>
  55 #include <stdarg.h>
  56 #include <cups/string.h>
  57 #include <errno.h>
  58 #include <sys/types.h>
  59 #include <sys/stat.h>
  60 #include <signal.h>
  61
  62 #ifdef WIN32
  63 #  include <io.h>
  64 #else
  65 #  include <unistd.h>
  66 #  include <fcntl.h>
  67 #endif /* WIN32 */
  68
  69
  70 /*
  71  * Device information structure...
  72  */
  73
  74 typedef struct
  75 {
  76   char  uri[HTTP_MAX_URI],      /* Device URI */
  77         description[128],       /* Description of port */
  78         make_model[128];        /* Make and model */
  79 } ieee1394_info_t;
  80
  81
  82 /*
  83  * Private device connection information...
  84  */
  85
  86 typedef void    *ieee1394_dev_t;
  87
  88
  89 /*
  90  * Prototypes for standard IEEE-1394 interface...
  91  */
  92
  93 extern ieee1394_info_t  *ieee1394_list(int *num_devices);
  94 extern ieee1394_dev_t   ieee1394_open(const char *uri);
  95 extern int              ieee1394_close(ieee1394_dev_t dev);
  96 extern int              ieee1394_read(ieee1394_dev_t dev, char *buffer, int len);
  97 extern int              ieee1394_write(ieee1394_dev_t dev, char *buffer, int len);
  98 extern const char       *ieee1394_error(void);
  99
 100
 101 /*
 102  * End of "$Id: ieee1394.h 177 2006-06-21 00:20:03Z jlovell $".
 103  */