Hamlib 4.4
iofunc.h
1/*
2 * Hamlib Interface - io function header
3 * Copyright (c) 2000-2005 by Stephane Fillod and Frank Singleton
4 *
5 *
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
10 *
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
15 *
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
19 *
20 */
21
22#ifndef _IOFUNC_H
23#define _IOFUNC_H 1
24
25#include <sys/types.h>
26#include <hamlib/rig.h>
27
28
29extern HAMLIB_EXPORT(int) port_open(hamlib_port_t *p);
30extern HAMLIB_EXPORT(int) port_close(hamlib_port_t *p, rig_port_t port_type);
31
32
33extern HAMLIB_EXPORT(int) read_block(hamlib_port_t *p,
34 char *rxbuffer,
35 size_t count);
36
37extern HAMLIB_EXPORT(int) write_block(hamlib_port_t *p,
38 const char *txbuffer,
39 size_t count);
40
41extern HAMLIB_EXPORT(int) read_string(hamlib_port_t *p,
42 char *rxbuffer,
43 size_t rxmax,
44 const char *stopset,
45 int stopset_len,
46 int flush_flag,
47 int expected_len);
48
49#endif /* _IOFUNC_H */
int port_close(hamlib_port_t *p, rig_port_t port_type)
Close a hamlib_port.
Definition: iofunc.c:196
int read_block(hamlib_port_t *p, char *rxbuffer, size_t count)
Read bytes from an fd.
Definition: iofunc.c:550
int write_block(hamlib_port_t *p, const char *txbuffer, size_t count)
Write a block of characters to an fd.
Definition: iofunc.c:433
int read_string(hamlib_port_t *p, char *rxbuffer, size_t rxmax, const char *stopset, int stopset_len, int flush_flag, int expected_len)
Read a string from an fd.
Definition: iofunc.c:670
int port_open(hamlib_port_t *p)
Open a hamlib_port based on its rig port type.
Definition: iofunc.c:63
enum rig_port_e rig_port_t
Port type.
Hamlib rig data structures.