mirror of
https://github.com/openharmony/third_party_backends.git
synced 2026-08-28 07:00:04 -04:00
Olaf Meeuwissen
8ef4a858ae
With the exception of use in three quotes as well as our inlcuded copy of the GPL, all use of the Free Software Foundation's postal address has been removed. Re #320.
87 lines
2.9 KiB
C
87 lines
2.9 KiB
C
/* sane - Scanner Access Now Easy.
|
|
Copyright (C) 1997 David Mosberger-Tang
|
|
Copyright (C) 2003 Julien BLACHE <jb@jblache.org>
|
|
AF-independent code + IPv6
|
|
|
|
This file is part of the SANE package.
|
|
|
|
This program is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU General Public License as
|
|
published by the Free Software Foundation; either version 2 of the
|
|
License, or (at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful, but
|
|
WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program. If not, see <https://www.gnu.org/licenses/>.
|
|
|
|
As a special exception, the authors of SANE give permission for
|
|
additional uses of the libraries contained in this release of SANE.
|
|
|
|
The exception is that, if you link a SANE library with other files
|
|
to produce an executable, this does not by itself cause the
|
|
resulting executable to be covered by the GNU General Public
|
|
License. Your use of that executable is in no way restricted on
|
|
account of linking the SANE library code into it.
|
|
|
|
This exception does not, however, invalidate any other reasons why
|
|
the executable file might be covered by the GNU General Public
|
|
License.
|
|
|
|
If you submit changes to SANE to the maintainers to be included in
|
|
a subsequent release, you agree by submitting the changes that
|
|
those changes may be distributed with this exception intact.
|
|
|
|
If you write modifications of your own for SANE, it is your choice
|
|
whether to permit this exception to apply to your modifications.
|
|
If you do not wish that, delete this exception notice. */
|
|
#ifndef net_h
|
|
#define net_h
|
|
|
|
#include <sys/types.h>
|
|
#include <sys/socket.h>
|
|
|
|
#include "../include/sane/sanei_wire.h"
|
|
#include "../include/sane/config.h"
|
|
|
|
typedef struct Net_Device
|
|
{
|
|
struct Net_Device *next;
|
|
const char *name;
|
|
#if defined (HAVE_GETADDRINFO) && defined (HAVE_GETNAMEINFO)
|
|
struct addrinfo *addr;
|
|
struct addrinfo *addr_used;
|
|
#else
|
|
struct sockaddr addr;
|
|
#endif /* HAVE_GETADDRINFO && HAVE_GETNAMEINFO */
|
|
int ctl; /* socket descriptor (or -1) */
|
|
Wire wire;
|
|
int auth_active;
|
|
}
|
|
Net_Device;
|
|
|
|
typedef struct Net_Scanner
|
|
{
|
|
/* all the state needed to define a scan request: */
|
|
struct Net_Scanner *next;
|
|
|
|
int options_valid; /* are the options current? */
|
|
SANE_Option_Descriptor_Array opt, local_opt;
|
|
|
|
SANE_Word handle; /* remote handle (it's a word, not a ptr!) */
|
|
|
|
int data; /* data socket descriptor */
|
|
int reclen_buf_offset;
|
|
u_char reclen_buf[4];
|
|
size_t bytes_remaining; /* how many bytes left in this record? */
|
|
|
|
/* device (host) info: */
|
|
Net_Device *hw;
|
|
}
|
|
Net_Scanner;
|
|
|
|
#endif /* net_h */
|