kopia lustrzana https://github.com/Hamlib/Hamlib
614 wiersze
14 KiB
C
614 wiersze
14 KiB
C
/*
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* rotctl.c - (C) Stephane Fillod 2000-2004
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*
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* This program test/control a rotator using Hamlib.
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* It takes commands in interactive mode as well as
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* from command line options.
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*
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* $Id: rotctl.c,v 1.10 2007-02-24 20:24:34 n0nb Exp $
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*
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*
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*/
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <unistd.h>
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#include <ctype.h>
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#include <getopt.h>
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#include <hamlib/rotator.h>
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#include "misc.h"
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#define MAXNAMSIZ 32
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#define MAXNBOPT 100 /* max number of different options */
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#define ARG_IN1 0x01
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#define ARG_OUT1 0x02
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#define ARG_IN2 0x04
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#define ARG_OUT2 0x08
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#define ARG_IN3 0x10
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#define ARG_OUT3 0x20
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#define ARG_IN4 0x40
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#define ARG_OUT4 0x80
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#define ARG_NONE 0
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#define ARG_IN (ARG_IN1|ARG_IN2|ARG_IN3|ARG_IN4)
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#define ARG_OUT (ARG_OUT1|ARG_OUT2|ARG_OUT3|ARG_OUT4)
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struct test_table {
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unsigned char cmd;
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const char *name;
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int (*rot_routine)(ROT*, int, const struct test_table*, const char*,
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const char*, const char*);
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int flags;
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const char *arg1;
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const char *arg2;
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const char *arg3;
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};
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/*
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* Prototypes
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*/
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void usage();
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void usage_rot();
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void version();
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void list_models();
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static int print_conf_list(const struct confparams *cfp, rig_ptr_t data);
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int set_conf(ROT *my_rot, char *conf_parms);
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#define declare_proto_rot(f) static int (f)(ROT *rot, int interactive, \
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const struct test_table *cmd, const char *arg1, \
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const char *arg2, const char *arg3)
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declare_proto_rot(set_position);
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declare_proto_rot(get_position);
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declare_proto_rot(stop);
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declare_proto_rot(park);
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declare_proto_rot(reset);
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declare_proto_rot(move);
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declare_proto_rot(get_info);
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declare_proto_rot(inter_set_conf); /* interactive mode set_conf */
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/*
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* convention: upper case cmd is set, lowercase is get
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*
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* NB: 'q' 'Q' '?' are reserved by interactive mode interface
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*/
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struct test_table test_list[] = {
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{ 'P', "set_pos", set_position, ARG_IN, "Azimuth", "Elevation" },
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{ 'p', "get_pos", get_position, ARG_OUT, "Azimuth", "Elevation" },
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{ 'K', "park", park, ARG_NONE, },
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{ 'S', "stop", stop, ARG_NONE, },
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{ 'R', "reset", reset, ARG_IN, "Reset" },
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{ 'M', "move", move, ARG_IN, "Direction", "Speed" },
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{ 'C', "set_conf", inter_set_conf, ARG_IN, "Token", "Value" },
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{ '_', "get_info", get_info, ARG_OUT, "Info" },
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{ 0x00, "", NULL },
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};
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/*
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* Reminder: when adding long options,
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* keep up to date SHORT_OPTIONS, usage()'s output and man page. thanks.
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* NB: do NOT use -W since it's reserved by POSIX.
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* TODO: add an option to read from a file
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*/
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#define SHORT_OPTIONS "m:r:s:C:LvhVl"
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static struct option long_options[] =
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{
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{"model", 1, 0, 'm'},
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{"rot-file", 1, 0, 'r'},
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{"serial-speed", 1, 0, 's'},
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{"list", 0, 0, 'l'},
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{"set-conf", 1, 0, 'C'},
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{"show-conf",0, 0, 'L'},
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{"verbose", 0, 0, 'v'},
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{"help", 0, 0, 'h'},
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{"version", 0, 0, 'V'},
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{0, 0, 0, 0}
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};
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struct test_table *find_cmd_entry(int cmd)
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{
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int i;
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for (i=0; i<MAXNBOPT && test_list[i].cmd != 0x00; i++)
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if (test_list[i].cmd == cmd)
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break;
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if (i >= MAXNBOPT || test_list[i].cmd == 0x00)
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return NULL;
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return &test_list[i];
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}
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/*
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* TODO: use Lex
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*/
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char parse_arg(const char *arg)
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{
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int i;
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for (i=0; i<MAXNBOPT && test_list[i].cmd != 0; i++)
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if (!strncmp(arg, test_list[i].name, MAXNAMSIZ))
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return test_list[i].cmd;
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return 0;
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}
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#define MAXCONFLEN 128
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int main (int argc, char *argv[])
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{
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ROT *my_rot; /* handle to rot (instance) */
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rot_model_t my_model = ROT_MODEL_DUMMY;
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int interactive=1; /* if no cmd on command line, switch to interactive */
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int retcode; /* generic return code from functions */
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unsigned char cmd;
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struct test_table *cmd_entry;
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int verbose = 0;
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int show_conf = 0;
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const char *rot_file=NULL;
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int serial_rate = 0;
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char conf_parms[MAXCONFLEN] = "";
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while(1) {
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int c;
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int option_index = 0;
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c = getopt_long (argc, argv, SHORT_OPTIONS,
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long_options, &option_index);
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if (c == -1)
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break;
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switch(c) {
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case 'h':
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usage();
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exit(0);
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case 'V':
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version();
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exit(0);
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case 'm':
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if (!optarg) {
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usage(); /* wrong arg count */
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exit(1);
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}
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my_model = atoi(optarg);
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break;
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case 'r':
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if (!optarg) {
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usage(); /* wrong arg count */
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exit(1);
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}
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rot_file = optarg;
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break;
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case 's':
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if (!optarg) {
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usage(); /* wrong arg count */
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exit(1);
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}
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serial_rate = atoi(optarg);
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break;
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case 'C':
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if (!optarg) {
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usage(); /* wrong arg count */
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exit(1);
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}
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if (*conf_parms != '\0')
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strcat(conf_parms, ",");
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strncat(conf_parms, optarg, MAXCONFLEN-strlen(conf_parms));
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break;
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case 'v':
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verbose++;
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break;
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case 'L':
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show_conf++;
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break;
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case 'l':
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list_models();
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exit(0);
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default:
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usage(); /* unknown option? */
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exit(1);
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}
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}
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if (verbose < 2)
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rig_set_debug(RIG_DEBUG_WARN);
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/*
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* at least one command on command line,
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* disable interactive mode
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*/
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if (optind < argc)
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interactive = 0;
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my_rot = rot_init(my_model);
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if (!my_rot) {
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fprintf(stderr, "Unknown rot num %d, or initialization error.\n",
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my_model);
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fprintf(stderr, "Please check with --list option.\n");
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exit(2);
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}
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retcode = set_conf(my_rot, conf_parms);
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if (retcode != RIG_OK) {
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fprintf(stderr, "Config parameter error: %s\n", rigerror(retcode));
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exit(2);
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}
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if (rot_file)
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strncpy(my_rot->state.rotport.pathname, rot_file, FILPATHLEN);
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/* FIXME: bound checking and port type == serial */
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if (serial_rate != 0)
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my_rot->state.rotport.parm.serial.rate = serial_rate;
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/*
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* print out conf parameters
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*/
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if (show_conf) {
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rot_token_foreach(my_rot, print_conf_list, (rig_ptr_t)my_rot);
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}
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retcode = rot_open(my_rot);
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if (retcode != RIG_OK) {
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fprintf(stderr,"rot_open: error = %s \n", rigerror(retcode));
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exit(2);
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}
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if (verbose > 0)
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printf("Opened rot model %d, '%s'\n", my_rot->caps->rot_model,
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my_rot->caps->model_name);
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#define MAXARGSZ 127
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while (1) {
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char arg1[MAXARGSZ+1], *p1;
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char arg2[MAXARGSZ+1], *p2;
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char arg3[MAXARGSZ+1], *p3;
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static int last_was_ret = 1;
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if (interactive) {
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printf("\nRotator command: ");
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do {
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scanf("%c", &cmd);
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/* command by name */
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if (cmd == '\\') {
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unsigned char cmd_name[MAXNAMSIZ], *pcmd = cmd_name;
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int c_len = MAXNAMSIZ;
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scanf("%c", pcmd);
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while(c_len-- && (isalnum(*pcmd) || *pcmd == '_' ))
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scanf("%c", ++pcmd);
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*pcmd = '\0';
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cmd = parse_arg((char *) cmd_name);
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break;
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}
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if (cmd == 0x0a || cmd == 0x0d) {
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if (last_was_ret) {
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printf("? for help, q to quit.\n");
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printf("\nRotator command: ");
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continue;
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}
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last_was_ret = 1;
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}
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} while (cmd == 0x0a || cmd == 0x0d);
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last_was_ret = 0;
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if (cmd == 'Q' || cmd == 'q')
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break;
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if (cmd == '?') {
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usage_rot();
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continue;
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}
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} else {
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/* parse rest of command line */
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if (optind >= argc)
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break;
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if (argv[optind][1] == '\0')
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cmd = argv[optind][0];
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else
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cmd = parse_arg(argv[optind]);
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optind++;
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}
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cmd_entry = find_cmd_entry(cmd);
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if (!cmd_entry) {
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fprintf(stderr, "Command '%c' not found!\n", cmd);
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continue;
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}
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p1 = p2 = p3 = NULL;
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if ((cmd_entry->flags & ARG_IN1) && cmd_entry->arg1) {
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if (interactive) {
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printf("%s: ", cmd_entry->arg1);
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scanf("%s", arg1);
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p1 = arg1;
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} else {
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if (!argv[optind]) {
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fprintf(stderr, "Invalid arg for command '%s'\n",
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cmd_entry->name);
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exit(2);
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}
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p1 = argv[optind++];
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}
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}
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if ((cmd_entry->flags & ARG_IN2) && cmd_entry->arg2) {
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if (interactive) {
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printf("%s: ", cmd_entry->arg2);
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scanf("%s", arg2);
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p2 = arg2;
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} else {
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if (!argv[optind]) {
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fprintf(stderr, "Invalid arg for command '%s'\n",
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cmd_entry->name);
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exit(2);
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}
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p2 = argv[optind++];
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}
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}
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if ((cmd_entry->flags & ARG_IN3) && cmd_entry->arg3) {
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if (interactive) {
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printf("%s: ", cmd_entry->arg3);
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scanf("%s", arg3);
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p3 = arg3;
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} else {
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if (!argv[optind]) {
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fprintf(stderr, "Invalid arg for command '%s'\n",
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cmd_entry->name);
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exit(2);
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}
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p3 = argv[optind++];
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}
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}
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retcode = (*cmd_entry->rot_routine)(my_rot, interactive,
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cmd_entry, p1, p2, p3);
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if (retcode != RIG_OK ) {
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printf("%s: error = %s\n", cmd_entry->name, rigerror(retcode));
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}
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}
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rot_close(my_rot); /* close port */
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rot_cleanup(my_rot); /* if you care about memory */
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return 0;
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}
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void version()
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{
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printf("rotctl, %s\n\n", hamlib_version);
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printf("%s\n", hamlib_copyright);
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}
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void usage_rot()
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{
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int i;
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printf("Commands (may not be available for this rotator):\n");
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for (i=0; test_list[i].cmd != 0; i++) {
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printf("%c: %-16s(", test_list[i].cmd, test_list[i].name);
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if (test_list[i].arg1)
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printf("%s", test_list[i].arg1);
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if (test_list[i].arg2)
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printf(",%s", test_list[i].arg2);
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if (test_list[i].arg3)
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printf(",%s", test_list[i].arg3);
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printf(") \t");
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if (i%2)
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printf("\n");
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}
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}
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void usage()
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{
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printf("Usage: rotctl [OPTION]... [COMMAND]...\n"
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"Send COMMANDs to a connected antenna rotator.\n\n");
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printf(
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" -m, --model=ID select rotator model number. See model list\n"
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" -r, --rot-file=DEVICE set device of the rotator to operate on\n"
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" -s, --serial-speed=BAUD set serial speed of the serial port\n"
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" -C, --set-conf=PARM=VAL set config parameters\n"
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" -L, --show-conf list all config parameters\n"
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" -l, --list list all model numbers and exit\n"
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" -v, --verbose set verbose mode, cumulative\n"
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" -h, --help display this help and exit\n"
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" -V, --version output version information and exit\n\n"
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);
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usage_rot();
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printf("\nReport bugs to <hamlib-developer@lists.sourceforge.net>.\n");
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}
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static int print_conf_list(const struct confparams *cfp, rig_ptr_t data)
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{
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ROT *rot = (ROT*) data;
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int i;
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char buf[128] = "";
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rot_get_conf(rot, cfp->token, buf);
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printf("%s: \"%s\"\n" "\t"
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"Default: %s, Value: %s\n",
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cfp->name, cfp->tooltip,
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cfp->dflt, buf );
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switch (cfp->type) {
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case RIG_CONF_NUMERIC:
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printf("\tRange: %.1f..%.1f, step %.1f\n",
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cfp->u.n.min, cfp->u.n.max, cfp->u.n.step);
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break;
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case RIG_CONF_COMBO:
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if (!cfp->u.c.combostr)
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break;
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printf("\tCombo: %s", cfp->u.c.combostr[0]);
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for (i=1 ; i<RIG_COMBO_MAX && cfp->u.c.combostr[i]; i++)
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printf(", %s", cfp->u.c.combostr[i]);
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printf("\n");
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break;
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default:
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break;
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}
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return 1; /* !=0, we want them all ! */
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}
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static int print_model_list(const struct rot_caps *caps, void *data)
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{
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printf("%d\t%-14s%-16s%s\n", caps->rot_model, caps->mfg_name,
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caps->model_name, caps->version);
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return 1; /* !=0, we want them all ! */
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}
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void list_models()
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{
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int status;
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rot_load_all_backends();
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printf("Rot#\tMfg Model Vers.\n");
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status = rot_list_foreach(print_model_list, NULL);
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if (status != RIG_OK ) {
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printf("rot_list_foreach: error = %s \n", rigerror(status));
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exit(2);
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}
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}
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int set_conf(ROT *my_rot, char *conf_parms)
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{
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char *p, *q, *n;
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int ret;
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p = conf_parms;
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while (p && *p != '\0') {
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/* FIXME: left hand value of = cannot be null */
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q = strchr(p, '=');
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if (q) *q++ = '\0';
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n = strchr(q, ',');
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if (n) *n++ = '\0';
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ret = rot_set_conf(my_rot, rot_token_lookup(my_rot, p), q);
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if (ret != RIG_OK)
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return ret;
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p = n;
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}
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return RIG_OK;
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}
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/*
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* static int (f)(ROT *rot, int interactive, const void *arg1, const void *arg2, const void *arg3, const void *arg4)
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*/
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declare_proto_rot(set_position)
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{
|
|
azimuth_t az;
|
|
elevation_t el;
|
|
|
|
sscanf(arg1, "%f", &az);
|
|
sscanf(arg2, "%f", &el);
|
|
return rot_set_position(rot, az, el);
|
|
}
|
|
|
|
declare_proto_rot(get_position)
|
|
{
|
|
int status;
|
|
azimuth_t az;
|
|
elevation_t el;
|
|
|
|
status = rot_get_position(rot, &az, &el);
|
|
if (status != RIG_OK)
|
|
return status;
|
|
if (interactive)
|
|
printf("%s: ", cmd->arg1);
|
|
printf("%f\n", az);
|
|
if (interactive)
|
|
printf("%s: ", cmd->arg2);
|
|
printf("%f", el);
|
|
return status;
|
|
}
|
|
|
|
declare_proto_rot(stop)
|
|
{
|
|
return rot_stop(rot);
|
|
}
|
|
|
|
declare_proto_rot(park)
|
|
{
|
|
return rot_park(rot);
|
|
}
|
|
|
|
|
|
declare_proto_rot(reset)
|
|
{
|
|
rot_reset_t reset;
|
|
|
|
sscanf(arg1, "%d", &reset);
|
|
return rot_reset(rot, reset);
|
|
}
|
|
|
|
declare_proto_rot(get_info)
|
|
{
|
|
const char *s;
|
|
|
|
s = rot_get_info(rot);
|
|
if (interactive)
|
|
printf("%s: ", cmd->arg1);
|
|
printf("%s\n", s ? s : "None");
|
|
return RIG_OK;
|
|
}
|
|
|
|
declare_proto_rot(move)
|
|
{
|
|
int direction;
|
|
int speed;
|
|
|
|
sscanf(arg1, "%d", &direction);
|
|
sscanf(arg2, "%d", &speed);
|
|
return rot_move(rot, direction, speed);
|
|
}
|
|
|
|
declare_proto_rot(inter_set_conf)
|
|
{
|
|
token_t token;
|
|
char val[21] = ""; /* 20 chars enough? */
|
|
|
|
sscanf(arg1, "%ld", &token);
|
|
sscanf(arg2, "%s", val);
|
|
return rot_set_conf(rot, token, val);
|
|
}
|
|
|