1141cc406Sopenharmony_ci/* sane - Scanner Access Now Easy.
2141cc406Sopenharmony_ci * Copyright (C) 2007 Tower Technologies
3141cc406Sopenharmony_ci * Author: Alessandro Zummo <a.zummo@towertech.it>
4141cc406Sopenharmony_ci * This file is part of the SANE package.
5141cc406Sopenharmony_ci *
6141cc406Sopenharmony_ci * This file is in the public domain.  You may use and modify it as
7141cc406Sopenharmony_ci * you see fit, as long as this copyright message is included and
8141cc406Sopenharmony_ci * that there is an indication as to what modifications have been
9141cc406Sopenharmony_ci * made (if any).
10141cc406Sopenharmony_ci *
11141cc406Sopenharmony_ci * SANE is distributed in the hope that it will be useful, but WITHOUT
12141cc406Sopenharmony_ci * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13141cc406Sopenharmony_ci * FITNESS FOR A PARTICULAR PURPOSE.
14141cc406Sopenharmony_ci *
15141cc406Sopenharmony_ci * Header file for UDP/IP communications.
16141cc406Sopenharmony_ci */
17141cc406Sopenharmony_ci
18141cc406Sopenharmony_ci#ifndef sanei_udp_h
19141cc406Sopenharmony_ci#define sanei_udp_h
20141cc406Sopenharmony_ci
21141cc406Sopenharmony_ci#include <sane/sane.h>
22141cc406Sopenharmony_ci
23141cc406Sopenharmony_ci#ifdef HAVE_WINSOCK2_H
24141cc406Sopenharmony_ci#include <winsock2.h>
25141cc406Sopenharmony_ci#endif
26141cc406Sopenharmony_ci#ifdef HAVE_SYS_SOCKET_H
27141cc406Sopenharmony_ci#include <netinet/in.h>
28141cc406Sopenharmony_ci#include <netdb.h>
29141cc406Sopenharmony_ci#endif
30141cc406Sopenharmony_ci#ifdef HAVE_SYS_TYPES_H
31141cc406Sopenharmony_ci#include <sys/types.h>
32141cc406Sopenharmony_ci#endif
33141cc406Sopenharmony_ci
34141cc406Sopenharmony_ciextern SANE_Status sanei_udp_open(const char *host, int port, int *fdp);
35141cc406Sopenharmony_ciextern SANE_Status sanei_udp_open_broadcast(int *fdp);
36141cc406Sopenharmony_ciextern void sanei_udp_close(int fd);
37141cc406Sopenharmony_ciextern void sanei_udp_set_nonblock(int fd, SANE_Bool nonblock);
38141cc406Sopenharmony_ciextern ssize_t sanei_udp_write(int fd, const u_char * buf, int count);
39141cc406Sopenharmony_ciextern ssize_t sanei_udp_read(int fd, u_char * buf, int count);
40141cc406Sopenharmony_ciextern ssize_t sanei_udp_write_broadcast(int fd, int port, const u_char * buf, int count);
41141cc406Sopenharmony_ciextern ssize_t sanei_udp_recvfrom(int fd, u_char * buf, int count, char **fromp);
42141cc406Sopenharmony_ci
43141cc406Sopenharmony_ci#endif /* sanei_udp_h */
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