Hamlib/tests/ampctl_parse.c

2298 wiersze
53 KiB
C

/*
* ampctl_parse.c - (C) Stephane Fillod 2000-2010
* (C) Nate Bargmann 2003,2007,2010,2011,2012,2013
* (C) The Hamlib Group 2002,2006,2011
* Derived from rotctl_parse.c by Michael Black 2019
*
* This program test/control an amplifier using Hamlib.
* It takes commands in interactive mode as well as
* from command line options.
*
*
* 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, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
*/
#ifdef HAVE_CONFIG_H
# include "config.h"
#endif
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <ctype.h>
#include <errno.h>
#ifdef HAVE_LIBREADLINE
# if defined(HAVE_READLINE_READLINE_H)
# include <readline/readline.h>
# elif defined(HAVE_READLINE_H) /* !defined(HAVE_READLINE_READLINE_H) */
# include <readline.h>
# else /* !defined(HAVE_READLINE_H) */
extern char *readline();
# endif /* HAVE_READLINE_H */
#else
/* no readline */
#endif /* HAVE_LIBREADLINE */
#ifdef HAVE_READLINE_HISTORY
# if defined(HAVE_READLINE_HISTORY_H)
# include <readline/history.h>
# elif defined(HAVE_HISTORY_H)
# include <history.h>
# else /* !defined(HAVE_HISTORY_H) */
extern void add_history();
extern int write_history();
extern int read_history();
# endif /* defined(HAVE_READLINE_HISTORY_H) */
/* no history */
#endif /* HAVE_READLINE_HISTORY */
#include <hamlib/amplifier.h>
#include "serial.h"
#include "misc.h"
#include "sprintflst.h"
#include "ampctl_parse.h"
/* Hash table implementation See: http://uthash.sourceforge.net/ */
#include "uthash.h"
#ifdef HAVE_PTHREAD
# include <pthread.h>
static pthread_mutex_t amp_mutex = PTHREAD_MUTEX_INITIALIZER;
#endif
#define STR1(S) #S
#define STR(S) STR1(S)
#define MAXNAMSIZ 32
#define MAXNBOPT 100 /* max number of different options */
#define MAXARGSZ 127
#define ARG_IN1 0x01
#define ARG_OUT1 0x02
#define ARG_IN2 0x04
#define ARG_OUT2 0x08
#define ARG_IN3 0x10
#define ARG_OUT3 0x20
#define ARG_IN4 0x40
#define ARG_OUT4 0x80
#define ARG_IN_LINE 0x4000
#define ARG_NONE 0
#define ARG_IN (ARG_IN1|ARG_IN2|ARG_IN3|ARG_IN4)
#define ARG_OUT (ARG_OUT1|ARG_OUT2|ARG_OUT3|ARG_OUT4)
/* variables for readline support */
#ifdef HAVE_LIBREADLINE
static char *input_line = (char *)NULL;
static char *result = (char *)NULL;
static char *parsed_input[sizeof(char *) * 7];
static const int have_rl = 1;
#ifdef HAVE_READLINE_HISTORY
static char *rp_hist_buf = (char *)NULL;
#endif
#else
static const int have_rl = 0;
#endif
struct test_table
{
unsigned char cmd;
const char *name;
int (*amp_routine)(AMP *,
FILE *,
int,
const struct test_table *,
const char *,
const char *,
const char *,
const char *,
const char *,
const char *);
int flags;
const char *arg1;
const char *arg2;
const char *arg3;
const char *arg4;
const char *arg5;
const char *arg6;
};
#define CHKSCN1ARG(a) if ((a) != 1) return -RIG_EINVAL; else do {} while(0)
#define ACTION(f) ampctl_##f
#define declare_proto_amp(f) static int (ACTION(f))(AMP *amp, \
FILE *fout, \
int interactive, \
const struct test_table *cmd, \
const char *arg1, \
const char *arg2, \
const char *arg3, \
const char *arg4, \
const char *arg5, \
const char *arg6)
declare_proto_amp(set_freq);
declare_proto_amp(get_freq);
declare_proto_amp(send_cmd);
declare_proto_amp(dump_state);
declare_proto_amp(dump_caps);
declare_proto_amp(get_info);
declare_proto_amp(reset);
declare_proto_amp(get_level);
declare_proto_amp(set_powerstat);
declare_proto_amp(get_powerstat);
//declare_proto_amp(dump_caps);
/*
* convention: upper case cmd is set, lowercase is get
*
* NB: 'q' 'Q' '?' are reserved by interactive mode interface
*/
struct test_table test_list[] =
{
{ 'F', "set_freq", ACTION(set_freq), ARG_IN, "Frequency(Hz)" },
{ 'f', "get_freq", ACTION(get_freq), ARG_OUT, "Frequency(Hz)" },
{ 'l', "get_level", ACTION(get_level), ARG_IN1 | ARG_OUT2, "Level", "Level Value" },
{ 'w', "send_cmd", ACTION(send_cmd), ARG_IN1 | ARG_IN_LINE | ARG_OUT2, "Cmd", "Reply" },
{ 0x8f, "dump_state", ACTION(dump_state), ARG_OUT },
{ '1', "dump_caps", ACTION(dump_caps), },
{ '_', "get_info", ACTION(get_info), ARG_OUT, "Info" },
{ 'R', "reset", ACTION(reset), ARG_IN, "Reset" },
{ 0x87, "set_powerstat", ACTION(set_powerstat), ARG_IN, "Power Status" },
{ 0x88, "get_powerstat", ACTION(get_powerstat), ARG_OUT, "Power Status" },
{ 0x00, "", NULL },
};
struct test_table *find_cmd_entry(int cmd)
{
int i;
for (i = 0; test_list[i].cmd != 0; i++)
if (test_list[i].cmd == cmd)
{
break;
}
if (test_list[i].cmd == 0x00)
{
return NULL;
}
return &test_list[i];
}
/* Structure for hash table provided by uthash.h
*
* Structure and hash functions patterned after/copied from example.c
* distributed with the uthash package. See: http://uthash.sourceforge.net/
*/
struct mod_lst
{
unsigned int id; /* caps->amp_model This is the hash key */
char mfg_name[32]; /* caps->mfg_name */
char model_name[32]; /* caps->model_name */
char version[32]; /* caps->version */
char status[32]; /* caps->status */
char macro_name[32]; /* caps->macro_name */
UT_hash_handle hh; /* makes this structure hashable */
};
/* Hash declaration. Must be initialized to NULL */
struct mod_lst *models = NULL;
/* Add model information to the hash */
void hash_add_model(int id,
const char *mfg_name,
const char *model_name,
const char *version,
const char *status,
const char *macro_name)
{
struct mod_lst *s;
s = (struct mod_lst *)malloc(sizeof(struct mod_lst));
s->id = id;
snprintf(s->mfg_name, sizeof(s->mfg_name), "%s", mfg_name);
snprintf(s->model_name, sizeof(s->model_name), "%s", model_name);
snprintf(s->version, sizeof(s->version), "%s", version);
snprintf(s->status, sizeof(s->status), "%s", status);
snprintf(s->macro_name, sizeof(s->macro_name), "%s", macro_name);
HASH_ADD_INT(models, id, s); /* id: name of key field */
}
/* Hash sorting functions */
int hash_model_id_sort(struct mod_lst *a, struct mod_lst *b)
{
return (a->id > b->id);
}
void hash_sort_by_model_id()
{
HASH_SORT(models, hash_model_id_sort);
}
/* Delete hash */
void hash_delete_all()
{
struct mod_lst *current_model, *tmp;
HASH_ITER(hh, models, current_model, tmp)
{
/* delete it (models advances to next) */
HASH_DEL(models, current_model);
free(current_model); /* free it */
}
}
#ifdef HAVE_LIBREADLINE
/* Frees allocated memory and sets pointers to NULL before calling readline
* and then parses the input into space separated tokens.
*/
static void rp_getline(const char *s)
{
int i;
/* free allocated memory and set pointers to NULL */
if (input_line)
{
free(input_line);
input_line = (char *)NULL;
}
if (result)
{
result = (char *)NULL;
}
/* cmd, arg1, arg2, arg3, arg4, arg5, arg6
* arg5 and arg 6 are currently unused.
*/
for (i = 0; i < 7; i++)
{
parsed_input[i] = NULL;
}
/* Action! Returns typed line with newline stripped. */
input_line = readline(s);
}
#endif
/*
* TODO: use Lex?
*/
char parse_arg(const char *arg)
{
int i;
for (i = 0; test_list[i].cmd != 0; i++)
{
if (!strncmp(arg, test_list[i].name, MAXNAMSIZ))
{
return test_list[i].cmd;
}
}
return 0;
}
/*
* This scanf works even in presence of signals (timer, SIGIO, ..)
*/
static int scanfc(FILE *fin, const char *format, void *p)
{
do
{
int ret = fscanf(fin, format, p);
if (ret < 0)
{
if (errno == EINTR)
{
continue;
}
rig_debug(RIG_DEBUG_ERR, "fscanf: %s\n", strerror(errno));
rig_debug(RIG_DEBUG_ERR, "fscanf: parsing '%s' with '%s'\n", (char *)p, format);
}
return ret;
}
while (1);
}
/*
* function to get the next word from the command line or from stdin
* until stdin exhausted. stdin is read if the special token '-' is
* found on the command line.
*
* returns EOF when words exhausted
* returns <0 is error number
* returns >=0 when successful
*/
static int next_word(char *buffer, int argc, char *argv[], int newline)
{
int ret;
char c;
static int reading_stdin;
if (!reading_stdin)
{
if (optind >= argc)
{
return EOF;
}
else if (newline
&& '-' == argv[optind][0]
&& 1 == strlen(argv[optind]))
{
++optind;
reading_stdin = 1;
}
}
if (reading_stdin)
{
do
{
do
{
ret = scanf(" %c%" STR(MAXARGSZ) "[^ \t\n#]", &c, &buffer[1]);
}
while (EINTR == ret);
if (ret > 0 && '#' == c)
{
do
{
ret = scanf("%*[^\n]");
}
while (EINTR == ret); /* consume comments */
ret = 0;
}
}
while (!ret);
if (EOF == ret)
{
reading_stdin = 0;
}
else if (ret < 0)
{
rig_debug(RIG_DEBUG_ERR, "scanf: %s\n", strerror(errno));
reading_stdin = 0;
}
else
{
buffer[0] = c;
buffer[1 == ret ? 1 : MAXARGSZ] = '\0';
if (newline)
{
putchar('\n');
}
fputs(buffer, stdout);
putchar(' ');
}
}
if (!reading_stdin)
{
if (optind < argc)
{
strncpy(buffer, argv[optind++], MAXARGSZ);
buffer[MAXARGSZ] = '\0';
ret = 1;
}
else
{
ret = EOF;
}
}
return ret;
}
#define fprintf_flush(f, a...) \
({ int __ret; \
__ret = fprintf((f), a); \
fflush((f)); \
__ret; \
})
extern int interactive;
extern int prompt;
extern char send_cmd_term;
int ext_resp = 0;
unsigned char resp_sep = '\n'; /* Default response separator */
int ampctl_parse(AMP *my_amp, FILE *fin, FILE *fout, char *argv[], int argc)
{
int retcode; /* generic return code from functions */
unsigned char cmd;
struct test_table *cmd_entry;
char command[MAXARGSZ + 1];
char arg1[MAXARGSZ + 1], *p1 = NULL;
char arg2[MAXARGSZ + 1], *p2 = NULL;
char arg3[MAXARGSZ + 1], *p3 = NULL;
char arg4[MAXARGSZ + 1], *p4 = NULL;
#ifdef __USEP5P6__ // to avoid cppcheck warning
char *p5 = NULL;
char *p6 = NULL;
#endif
/* cmd, internal, ampctld */
if (!(interactive && prompt && have_rl))
{
if (interactive)
{
static int last_was_ret = 1;
if (prompt)
{
fprintf_flush(fout, "\nAmplifier command: ");
}
do
{
if (scanfc(fin, "%c", &cmd) < 1)
{
return -1;
}
/* Extended response protocol requested with leading '+' on command
* string--ampctld only!
*/
if (cmd == '+' && !prompt)
{
ext_resp = 1;
if (scanfc(fin, "%c", &cmd) < 1)
{
return -1;
}
}
else if (cmd == '+' && prompt)
{
return 0;
}
if (cmd != '\\'
&& cmd != '_'
&& cmd != '#'
&& ispunct(cmd)
&& !prompt)
{
ext_resp = 1;
resp_sep = cmd;
if (scanfc(fin, "%c", &cmd) < 1)
{
return -1;
}
}
else if (cmd != '\\'
&& cmd != '?'
&& cmd != '_'
&& cmd != '#'
&& ispunct(cmd)
&& prompt)
{
return 0;
}
/* command by name */
if (cmd == '\\')
{
unsigned char cmd_name[MAXNAMSIZ], *pcmd = cmd_name;
int c_len = MAXNAMSIZ;
if (scanfc(fin, "%c", pcmd) < 1)
{
return -1;
}
while (c_len-- && (isalnum(*pcmd) || *pcmd == '_'))
{
if (scanfc(fin, "%c", ++pcmd) < 1)
{
return -1;
}
}
*pcmd = '\0';
cmd = parse_arg((char *) cmd_name);
break;
}
if (cmd == 0x0a || cmd == 0x0d)
{
if (last_was_ret)
{
if (prompt)
{
fprintf_flush(fout, "? for help, q to quit.\n");
}
return 0;
}
last_was_ret = 1;
}
}
while (cmd == 0x0a || cmd == 0x0d);
last_was_ret = 0;
/* comment line */
if (cmd == '#')
{
while (cmd != '\n' && cmd != '\r')
{
if (scanfc(fin, "%c", &cmd) < 1)
{
return -1;
}
}
return 0;
}
if (cmd == 'Q' || cmd == 'q')
{
return 1;
}
if (cmd == '?')
{
usage_amp(fout);
fflush(fout);
return 0;
}
}
else
{
/* parse rest of command line */
retcode = next_word(command, argc, argv, 1);
if (EOF == retcode)
{
return 1;
}
else if (retcode < 0)
{
return retcode;
}
else if ('\0' == command[1])
{
cmd = command[0];
}
else
{
cmd = parse_arg(command);
}
}
cmd_entry = find_cmd_entry(cmd);
if (!cmd_entry)
{
fprintf_flush(stderr, "Command '%c' not found!\n", cmd);
return 0;
}
if ((cmd_entry->flags & ARG_IN_LINE)
&& (cmd_entry->flags & ARG_IN1)
&& cmd_entry->arg1)
{
if (interactive)
{
char *nl;
if (prompt)
{
fprintf_flush(fout, "%s: ", cmd_entry->arg1);
}
if (fgets(arg1, MAXARGSZ, fin) == NULL)
{
return -1;
}
if (arg1[0] == 0xa)
{
if (fgets(arg1, MAXARGSZ, fin) == NULL)
{
return -1;
}
}
nl = strchr(arg1, 0xa);
if (nl)
{
*nl = '\0'; /* chomp */
}
p1 = arg1[0] == ' ' ? arg1 + 1 : arg1;
}
else
{
retcode = next_word(arg1, argc, argv, 0);
if (EOF == retcode)
{
fprintf(stderr,
"Invalid arg for command '%s'\n",
cmd_entry->name);
return 1;
}
else if (retcode < 0)
{
return retcode;
}
p1 = arg1;
}
}
else if ((cmd_entry->flags & ARG_IN1) && cmd_entry->arg1)
{
if (interactive)
{
if (prompt)
{
fprintf_flush(fout, "%s: ", cmd_entry->arg1);
}
if (scanfc(fin, "%s", arg1) < 1)
{
return -1;
}
p1 = arg1;
}
else
{
retcode = next_word(arg1, argc, argv, 0);
if (EOF == retcode)
{
fprintf(stderr,
"Invalid arg for command '%s'\n",
cmd_entry->name);
return 1;
}
else if (retcode < 0)
{
return retcode;
}
p1 = arg1;
}
}
if (p1
&& p1[0] != '?'
&& (cmd_entry->flags & ARG_IN2)
&& cmd_entry->arg2)
{
if (interactive)
{
if (prompt)
{
fprintf_flush(fout, "%s: ", cmd_entry->arg2);
}
if (scanfc(fin, "%s", arg2) < 1)
{
return -1;
}
p2 = arg2;
}
else
{
retcode = next_word(arg2, argc, argv, 0);
if (EOF == retcode)
{
fprintf(stderr,
"Invalid arg for command '%s'\n",
cmd_entry->name);
return 1;
}
else if (retcode < 0)
{
return retcode;
}
p2 = arg2;
}
}
if (p1
&& p1[0] != '?'
&& (cmd_entry->flags & ARG_IN3)
&& cmd_entry->arg3)
{
if (interactive)
{
if (prompt)
{
fprintf_flush(fout, "%s: ", cmd_entry->arg3);
}
if (scanfc(fin, "%s", arg3) < 1)
{
return -1;
}
p3 = arg3;
}
else
{
retcode = next_word(arg3, argc, argv, 0);
if (EOF == retcode)
{
fprintf(stderr,
"Invalid arg for command '%s'\n",
cmd_entry->name);
return 1;
}
else if (retcode < 0)
{
return retcode;
}
p3 = arg3;
}
}
if (p1
&& p1[0] != '?'
&& (cmd_entry->flags & ARG_IN4)
&& cmd_entry->arg4)
{
if (interactive)
{
if (prompt)
{
fprintf_flush(fout, "%s: ", cmd_entry->arg4);
}
if (scanfc(fin, "%s", arg4) < 1)
{
return -1;
}
p4 = arg4;
}
else
{
retcode = next_word(arg4, argc, argv, 0);
if (EOF == retcode)
{
fprintf(stderr,
"Invalid arg for command '%s'\n",
cmd_entry->name);
return 1;
}
else if (retcode < 0)
{
return retcode;
}
p4 = arg4;
}
}
}
#ifdef HAVE_LIBREADLINE
if (interactive && prompt && have_rl)
{
int j, x;
#ifdef HAVE_READLINE_HISTORY
/* Minimum space for 32+1+128+1+128+1+128+1+128+1+128+1+128+1 = 807
* chars, so allocate 896 chars cleared to zero for safety.
*/
rp_hist_buf = (char *)calloc(896, sizeof(char));
#endif
rp_getline("\nAmplifier command: ");
/* EOF (Ctl-D) received on empty input line, bail out gracefully. */
if (!input_line)
{
fprintf_flush(fout, "\n");
return 1;
}
/* Q or q to quit */
if (!(strncasecmp(input_line, "q", 1)))
{
return 1;
}
/* '?' for help */
if (!(strncmp(input_line, "?", 1)))
{
usage_amp(fout);
fflush(fout);
return 0;
}
/* '#' for comment */
if (!(strncmp(input_line, "#", 1)))
{
return 0;
}
/* Blank line entered */
if (!(strcmp(input_line, "")))
{
fprintf(fout, "? for help, q to quit.\n");
fflush(fout);
return 0;
}
rig_debug(RIG_DEBUG_BUG, "%s: input_line: %s\n", __func__, input_line);
/* Split input_line on any number of spaces to get the command token
* Tabs are intercepted by readline for completion and a newline
* causes readline to return the typed text. If more than one
* argument is given, it will be parsed out later.
*/
result = strtok(input_line, " ");
/* parsed_input stores pointers into input_line where the token strings
* start.
*/
if (result)
{
parsed_input[0] = result;
}
else
{
/* Oops! Invoke GDB!! */
fprintf_flush(fout, "\n");
return 1;
}
/* At this point parsed_input contains the typed text of the command
* with surrounding space characters removed. If Readline History is
* available, copy the command string into a history buffer.
*/
/* Single character command */
if ((strlen(parsed_input[0]) == 1) && (*parsed_input[0] != '\\'))
{
cmd = *parsed_input[0];
#ifdef HAVE_READLINE_HISTORY
/* Store what is typed, not validated, for history. */
if (rp_hist_buf)
{
strncpy(rp_hist_buf, parsed_input[0], 1);
}
#endif
}
/* Test the command token, parsed_input[0] */
else if ((*parsed_input[0] == '\\') && (strlen(parsed_input[0]) > 1))
{
char cmd_name[MAXNAMSIZ];
/* if there is no terminating '\0' character in the source string,
* srncpy() doesn't add one even if the supplied length is less
* than the destination array. Truncate the source string here.
*/
if (strlen(parsed_input[0] + 1) >= MAXNAMSIZ)
{
*(parsed_input[0] + MAXNAMSIZ) = '\0';
}
#ifdef HAVE_READLINE_HISTORY
if (rp_hist_buf)
{
strncpy(rp_hist_buf, parsed_input[0], MAXNAMSIZ);
}
#endif
/* The starting position of the source string is the first
* character past the initial '\'.
*/
snprintf(cmd_name, sizeof(cmd_name), "%s", parsed_input[0] + 1);
/* Sanity check as valid multiple character commands consist of
* alphanumeric characters and the underscore ('_') character.
*/
for (j = 0; cmd_name[j] != '\0'; j++)
{
if (!(isalnum((int)cmd_name[j]) || cmd_name[j] == '_'))
{
fprintf(stderr,
"Valid multiple character command names contain alphanumeric characters plus '_'\n");
return 0;
}
}
cmd = parse_arg(cmd_name);
}
/* Single '\' entered, prompt again */
else if ((*parsed_input[0] == '\\') && (strlen(parsed_input[0]) == 1))
{
return 0;
}
/* Multiple characters but no leading '\' */
else
{
fprintf(stderr, "Precede multiple character command names with '\\'\n");
return 0;
}
cmd_entry = find_cmd_entry(cmd);
if (!cmd_entry)
{
if (cmd == '\0')
{
fprintf(stderr, "Command '%s' not found!\n", parsed_input[0]);
}
else
{
fprintf(stderr, "Command '%c' not found!\n", cmd);
}
return 0;
}
/* \send_cmd */
if ((cmd_entry->flags & ARG_IN_LINE)
&& (cmd_entry->flags & ARG_IN1)
&& cmd_entry->arg1)
{
/* Check for a non-existent delimiter so as to not break up
* remaining line into separate tokens (spaces OK).
*/
result = strtok(NULL, "\0");
if (result)
{
x = 1;
parsed_input[x] = result;
}
else
{
char pmptstr[(strlen(cmd_entry->arg1) + 3)];
x = 0;
strcpy(pmptstr, cmd_entry->arg1);
strcat(pmptstr, ": ");
rp_getline(pmptstr);
/* Blank line entered */
if (input_line && !(strcmp(input_line, "")))
{
fprintf(fout, "? for help, q to quit.\n");
fflush(fout);
return 0;
}
if (input_line)
{
parsed_input[x] = input_line;
}
else
{
fprintf_flush(fout, "\n");
return 1;
}
}
/* The arg1 array size is MAXARGSZ + 1 so truncate it to fit if larger. */
if (strlen(parsed_input[x]) > MAXARGSZ)
{
parsed_input[x][MAXARGSZ] = '\0';
}
#ifdef HAVE_READLINE_HISTORY
if (rp_hist_buf)
{
strncat(rp_hist_buf, " ", 2);
strncat(rp_hist_buf, parsed_input[x], MAXARGSZ);
}
#endif
strcpy(arg1, parsed_input[x]);
p1 = arg1;
}
/* Normal argument parsing. */
else if ((cmd_entry->flags & ARG_IN1) && cmd_entry->arg1)
{
result = strtok(NULL, " ");
if (result)
{
x = 1;
parsed_input[x] = result;
}
else
{
char pmptstr[(strlen(cmd_entry->arg1) + 3)];
x = 0;
strcpy(pmptstr, cmd_entry->arg1);
strcat(pmptstr, ": ");
rp_getline(pmptstr);
if (!(strcmp(input_line, "")))
{
fprintf(fout, "? for help, q to quit.\n");
fflush(fout);
return 0;
}
result = strtok(input_line, " ");
if (result)
{
parsed_input[x] = result;
}
else
{
fprintf_flush(fout, "\n");
return 1;
}
}
if (strlen(parsed_input[x]) > MAXARGSZ)
{
parsed_input[x][MAXARGSZ] = '\0';
}
#ifdef HAVE_READLINE_HISTORY
if (rp_hist_buf)
{
strncat(rp_hist_buf, " ", 2);
strncat(rp_hist_buf, parsed_input[x], MAXARGSZ);
}
#endif
strcpy(arg1, parsed_input[x]);
p1 = arg1;
}
if (p1
&& p1[0] != '?'
&& (cmd_entry->flags & ARG_IN2)
&& cmd_entry->arg2)
{
result = strtok(NULL, " ");
if (result)
{
x = 2;
parsed_input[x] = result;
}
else
{
char pmptstr[(strlen(cmd_entry->arg2) + 3)];
x = 0;
strcpy(pmptstr, cmd_entry->arg2);
strcat(pmptstr, ": ");
rp_getline(pmptstr);
if (!(strcmp(input_line, "")))
{
fprintf(fout, "? for help, q to quit.\n");
fflush(fout);
return 0;
}
result = strtok(input_line, " ");
if (result)
{
parsed_input[x] = result;
}
else
{
fprintf_flush(fout, "\n");
return 1;
}
}
if (strlen(parsed_input[x]) > MAXARGSZ)
{
parsed_input[x][MAXARGSZ] = '\0';
}
#ifdef HAVE_READLINE_HISTORY
if (rp_hist_buf)
{
strncat(rp_hist_buf, " ", 2);
strncat(rp_hist_buf, parsed_input[x], MAXARGSZ);
}
#endif
strcpy(arg2, parsed_input[x]);
p2 = arg2;
}
if (p1
&& p1[0] != '?'
&& (cmd_entry->flags & ARG_IN3)
&& cmd_entry->arg3)
{
result = strtok(NULL, " ");
if (result)
{
x = 3;
parsed_input[x] = result;
}
else
{
char pmptstr[(strlen(cmd_entry->arg3) + 3)];
x = 0;
strcpy(pmptstr, cmd_entry->arg3);
strcat(pmptstr, ": ");
rp_getline(pmptstr);
if (!(strcmp(input_line, "")))
{
fprintf(fout, "? for help, q to quit.\n");
fflush(fout);
return 0;
}
result = strtok(input_line, " ");
if (result)
{
parsed_input[x] = result;
}
else
{
fprintf_flush(fout, "\n");
return 1;
}
}
if (strlen(parsed_input[x]) > MAXARGSZ)
{
parsed_input[x][MAXARGSZ] = '\0';
}
#ifdef HAVE_READLINE_HISTORY
if (rp_hist_buf)
{
strncat(rp_hist_buf, " ", 2);
strncat(rp_hist_buf, parsed_input[x], MAXARGSZ);
}
#endif
strcpy(arg3, parsed_input[x]);
p3 = arg3;
}
if (p1
&& p1[0] != '?'
&& (cmd_entry->flags & ARG_IN4)
&& cmd_entry->arg4)
{
result = strtok(NULL, " ");
if (result)
{
x = 4;
parsed_input[x] = result;
}
else
{
char pmptstr[(strlen(cmd_entry->arg4) + 3)];
x = 0;
strcpy(pmptstr, cmd_entry->arg4);
strcat(pmptstr, ": ");
rp_getline(pmptstr);
if (!(strcmp(input_line, "")))
{
fprintf(fout, "? for help, q to quit.\n");
fflush(fout);
return 0;
}
result = strtok(input_line, " ");
if (result)
{
parsed_input[x] = result;
}
else
{
fprintf_flush(fout, "\n");
return 1;
}
}
if (strlen(parsed_input[x]) > MAXARGSZ)
{
parsed_input[x][MAXARGSZ] = '\0';
}
#ifdef HAVE_READLINE_HISTORY
if (rp_hist_buf)
{
strncat(rp_hist_buf, " ", 2);
strncat(rp_hist_buf, parsed_input[x], MAXARGSZ);
}
#endif
strcpy(arg4, parsed_input[x]);
p4 = arg4;
}
#ifdef HAVE_READLINE_HISTORY
if (rp_hist_buf)
{
add_history(rp_hist_buf);
free(rp_hist_buf);
rp_hist_buf = (char *)NULL;
}
#endif
}
#endif // HAVE_LIBREADLINE
/*
* mutex locking needed because ampctld is multithreaded
* and hamlib is not MT-safe
*/
#ifdef HAVE_PTHREAD
pthread_mutex_lock(&amp_mutex);
#endif
if (!prompt)
{
rig_debug(RIG_DEBUG_TRACE,
"ampctl(d): %c '%s' '%s' '%s' '%s'\n",
cmd,
p1 ? p1 : "",
p2 ? p2 : "",
p3 ? p3 : "",
p4 ? p4 : "");
}
/*
* Extended Response protocol: output received command name and arguments
* response.
*/
if (interactive && ext_resp && !prompt)
{
char a1[MAXARGSZ + 2];
char a2[MAXARGSZ + 2];
char a3[MAXARGSZ + 2];
char a4[MAXARGSZ + 2];
p1 == NULL ? a1[0] = '\0' : snprintf(a1, sizeof(a1), " %s", p1);
p2 == NULL ? a2[0] = '\0' : snprintf(a2, sizeof(a2), " %s", p2);
p3 == NULL ? a3[0] = '\0' : snprintf(a3, sizeof(a3), " %s", p3);
p4 == NULL ? a4[0] = '\0' : snprintf(a4, sizeof(a4), " %s", p4);
fprintf(fout, "%s:%s%s%s%s%c", cmd_entry->name, a1, a2, a3, a4, resp_sep);
}
retcode = (*cmd_entry->amp_routine)(my_amp,
fout,
interactive,
cmd_entry,
p1,
p2 ? p2 : "",
p3 ? p3 : "",
p4 ? p4 : "",
#ifdef __USEP5P6__
p5 ? p5 : "",
p6 ? p6 : "");
#else
"",
"");
#endif
#ifdef HAVE_PTHREAD
pthread_mutex_unlock(&amp_mutex);
#endif
if (retcode == RIG_EIO) { return retcode; }
if (retcode != RIG_OK)
{
/* only for ampctld */
if (interactive && !prompt)
{
fprintf(fout, NETAMPCTL_RET "%d\n", retcode);
ext_resp = 0;
resp_sep = '\n';
}
else
{
fprintf(fout, "%s: error = %s\n", cmd_entry->name, rigerror(retcode));
}
}
else
{
/* only for ampctld */
if (interactive && !prompt)
{
/* netampctl RIG_OK */
if (!(cmd_entry->flags & ARG_OUT) && !ext_resp)
{
fprintf(fout, NETAMPCTL_RET "0\n");
}
/* Extended Response protocol */
else if (ext_resp && cmd != 0xf0)
{
fprintf(fout, NETAMPCTL_RET "0\n");
ext_resp = 0;
resp_sep = '\n';
}
}
}
fflush(fout);
return retcode != RIG_OK ? 2 : 0;
}
void version()
{
printf("ampctl(d), %s\n\n", hamlib_version2);
printf("%s\n", hamlib_copyright);
}
void usage_amp(FILE *fout)
{
int i;
fprintf(fout, "Commands (some may not be available for this amplifier):\n");
for (i = 0; test_list[i].cmd != 0; i++)
{
int nbspaces;
fprintf(fout,
"%c: %-12s(",
isprint(test_list[i].cmd) ? test_list[i].cmd : '?',
test_list[i].name);
nbspaces = 16;
if (test_list[i].arg1 && (test_list[i].flags & ARG_IN1))
{
nbspaces -= fprintf(fout, "%s", test_list[i].arg1);
}
if (test_list[i].arg2 && (test_list[i].flags & ARG_IN2))
{
nbspaces -= fprintf(fout, ", %s", test_list[i].arg2);
}
if (test_list[i].arg3 && (test_list[i].flags & ARG_IN3))
{
nbspaces -= fprintf(fout, ", %s", test_list[i].arg3);
}
if (test_list[i].arg4 && (test_list[i].flags & ARG_IN4))
{
nbspaces -= fprintf(fout, ", %s", test_list[i].arg4);
}
fprintf(fout, ")\n");
}
fprintf(fout,
"\n\nIn interactive mode prefix long command names with '\\', e.g. '\\dump_state'\n\n"
"The special command '-' is used to read further commands from standard input\n"
"Commands and arguments read from standard input must be white space separated,\n"
"comments are allowed, comments start with the # character and continue to the\n"
"end of the line.\n");
}
#if 0
int print_conf_list(const struct confparams *cfp, rig_ptr_t data)
{
AMP *amp = (AMP *) data;
int i;
char buf[128] = "";
amp_get_conf(amp, cfp->token, buf);
printf("%s: \"%s\"\n" "\tDefault: %s, Value: %s\n",
cfp->name,
cfp->tooltip,
cfp->dflt,
buf);
switch (cfp->type)
{
case RIG_CONF_NUMERIC:
printf("\tRange: %.1f..%.1f, step %.1f\n",
cfp->u.n.min,
cfp->u.n.max,
cfp->u.n.step);
break;
case RIG_CONF_COMBO:
if (!cfp->u.c.combostr[0])
{
break;
}
printf("\tCombo: %s", cfp->u.c.combostr[0]);
for (i = 1 ; i < RIG_COMBO_MAX && cfp->u.c.combostr[i]; i++)
{
printf(", %s", cfp->u.c.combostr[i]);
}
printf("\n");
break;
default:
break;
}
return 1; /* != 0, we want them all ! */
}
#endif
static int hash_model_list(const struct amp_caps *caps, void *data)
{
hash_add_model(caps->amp_model,
caps->mfg_name,
caps->model_name,
caps->version,
rig_strstatus(caps->status),
caps->macro_name);
return 1; /* !=0, we want them all ! */
}
void print_model_list()
{
struct mod_lst *s;
for (s = models; s != NULL; s = (struct mod_lst *)(s->hh.next))
{
printf("%6u %-23s%-24s%-16s%-14s%s\n",
s->id,
s->mfg_name,
s->model_name,
s->version,
s->status,
s->macro_name);
}
}
void list_models()
{
int status;
amp_load_all_backends();
printf(" Amp # Mfg Model Version Status Macro\n");
status = amp_list_foreach(hash_model_list, NULL);
if (status != RIG_OK)
{
printf("amp_list_foreach: error = %s \n", rigerror(status));
exit(2);
}
hash_sort_by_model_id();
print_model_list();
hash_delete_all();
}
int set_conf(AMP *my_amp, char *conf_parms)
{
char *p, *n;
p = conf_parms;
while (p && *p != '\0')
{
char *q;
int ret;
/* FIXME: left hand value of = cannot be null */
q = strchr(p, '=');
if (!q)
{
return RIG_EINVAL;
}
*q++ = '\0';
n = strchr(q, ',');
if (n)
{
*n++ = '\0';
}
ret = amp_set_conf(my_amp, amp_token_lookup(my_amp, p), q);
if (ret != RIG_OK)
{
return ret;
}
p = n;
}
return RIG_OK;
}
/*
* static int (f)(AMP *amp, int interactive, const void *arg1, const void *arg2, const void *arg3, const void *arg4)
*/
/* 'f' */
declare_proto_amp(get_freq)
{
int status;
freq_t freq;
// cppcheck-suppress *
char *fmt = "%"PRIll"%c";
status = amp_get_freq(amp, &freq);
if (status != RIG_OK)
{
return status;
}
if ((interactive && prompt) || (interactive && !prompt && ext_resp))
{
fprintf(fout, "%s: ", cmd->arg1); /* i.e. "Frequency" */
}
fprintf(fout, fmt, (int64_t)freq, resp_sep);
return status;
}
/* 'F' */
declare_proto_amp(set_freq)
{
freq_t freq;
CHKSCN1ARG(sscanf(arg1, "%"SCNfreq, &freq));
return amp_set_freq(amp, freq);
}
/* 'l' */
declare_proto_amp(get_level)
{
int status;
setting_t level;
value_t val;
if (!strcmp(arg1, "?"))
{
char s[SPRINTF_MAX_SIZE];
amp_sprintf_level(s, sizeof(s), amp->state.has_get_level);
fputs(s, fout);
if (amp->caps->get_ext_level)
{
sprintf_level_ext(s, sizeof(s), amp->caps->extlevels);
fputs(s, fout);
}
fputc('\n', fout);
return RIG_OK;
}
level = amp_parse_level(arg1);
if (!amp_has_get_level(amp, level))
{
const struct confparams *cfp;
cfp = amp_ext_lookup(amp, arg1);
if (!cfp)
{
return -RIG_EINVAL; /* no such parameter */
}
status = amp_get_ext_level(amp, cfp->token, &val);
if (status != RIG_OK)
{
return status;
}
if (interactive && prompt)
{
fprintf(fout, "%s: ", cmd->arg2);
}
printf("cfp->type=%d\n", cfp->type);
switch (cfp->type)
{
case RIG_CONF_BUTTON:
/* there's no sense in retrieving value of stateless button */
return -RIG_EINVAL;
case RIG_CONF_CHECKBUTTON:
case RIG_CONF_COMBO:
fprintf(fout, "%d\n", val.i);
break;
case RIG_CONF_NUMERIC:
fprintf(fout, "%f\n", val.f);
break;
case RIG_CONF_STRING:
fprintf(fout, "%s\n", val.s);
break;
default:
return -RIG_ECONF;
}
return status;
}
status = amp_get_level(amp, level, &val);
if (status != RIG_OK)
{
return status;
}
if (interactive && prompt)
{
fprintf(fout, "%s: ", cmd->arg2);
}
if (AMP_LEVEL_IS_FLOAT(level))
{
fprintf(fout, "%f\n", val.f);
}
else if (AMP_LEVEL_IS_STRING(level))
{
fprintf(fout, "%s\n", val.s);
}
else
{
fprintf(fout, "%d\n", val.i);
}
return status;
}
/* 'R' */
declare_proto_amp(reset)
{
amp_reset_t reset;
CHKSCN1ARG(sscanf(arg1, "%d", (int *)&reset));
return amp_reset(amp, reset);
}
/* '_' */
declare_proto_amp(get_info)
{
const char *s;
s = amp_get_info(amp);
if ((interactive && prompt) || (interactive && !prompt && ext_resp))
{
fprintf(fout, "%s: ", cmd->arg1);
}
fprintf(fout, "%s%c", s ? s : "None", resp_sep);
return RIG_OK;
}
/* '1' */
declare_proto_amp(dump_caps)
{
dumpcaps_amp(amp, fout);
return RIG_OK;
}
/* For ampctld internal use
* '0x8f'
*/
declare_proto_amp(dump_state)
{
/*
* - Protocol version
*/
#define AMPCTLD_PROT_VER 0
if ((interactive && prompt) || (interactive && !prompt && ext_resp))
{
fprintf(fout, "ampctld Protocol Ver: ");
}
fprintf(fout, "%d%c", AMPCTLD_PROT_VER, resp_sep);
if ((interactive && prompt) || (interactive && !prompt && ext_resp))
{
fprintf(fout, "Amplifier Model: ");
switch (amp->caps->amp_model)
{
case AMP_MODEL_DUMMY:
fprintf(fout, "dummy\n");
break;
case AMP_MODEL_ELECRAFT_KPA1500:
fprintf(fout, "Elecraft KPA1500\n");
break;
default:
fprintf(fout, "unknown=%02x\n", amp->caps->amp_model);
break;
}
}
return RIG_OK;
}
/* '0x87' */
declare_proto_amp(set_powerstat)
{
int stat;
CHKSCN1ARG(sscanf(arg1, "%d", &stat));
return amp_set_powerstat(amp, (powerstat_t) stat);
}
/* '0x88' */
declare_proto_amp(get_powerstat)
{
int status;
powerstat_t stat;
status = amp_get_powerstat(amp, &stat);
if (status != RIG_OK)
{
return status;
}
if ((interactive && prompt) || (interactive && !prompt && ext_resp))
{
fprintf(fout, "%s: ", cmd->arg1);
}
fprintf(fout, "%d\n", stat);
return status;
}
/*
* Special debugging purpose send command display reply until there's a
* timeout.
*
* 'w'
*/
declare_proto_amp(send_cmd)
{
int retval;
struct amp_state *rs;
int backend_num, cmd_len;
#define BUFSZ 128
char bufcmd[BUFSZ];
char buf[BUFSZ];
char eom_buf[4] = { 0xa, 0xd, 0, 0 };
/*
* binary protocols enter values as \0xZZ\0xYY..
*
* Rem: no binary protocol for amplifier as of now
*/
backend_num = AMP_BACKEND_NUM(amp->caps->amp_model);
if (send_cmd_term == -1 || backend_num == -1)
{
const char *p = arg1, *pp = NULL;
int i;
for (i = 0; i < BUFSZ - 1 && p != pp; i++)
{
pp = p + 1;
bufcmd[i] = strtol(p + 1, (char **) &p, 0);
}
/* must save length to allow 0x00 to be sent as part of a command */
cmd_len = i - 1;
/* no End Of Message chars */
eom_buf[0] = '\0';
}
else
{
/* text protocol */
strncpy(bufcmd, arg1, BUFSZ);
bufcmd[BUFSZ - 2] = '\0';
cmd_len = strlen(bufcmd);
/* Automatic termination char */
if (send_cmd_term != 0)
{
bufcmd[cmd_len++] = send_cmd_term;
}
eom_buf[2] = send_cmd_term;
}
rs = &amp->state;
rig_flush(&rs->ampport);
retval = write_block(&rs->ampport, bufcmd, cmd_len);
if (retval != RIG_OK)
{
return retval;
}
if (interactive && prompt)
{
fprintf(fout, "%s: ", cmd->arg2);
}
do
{
/*
* assumes CR or LF is end of line char
* for all ascii protocols
*/
retval = read_string(&rs->ampport, buf, BUFSZ, eom_buf, strlen(eom_buf));
if (retval < 0)
{
break;
}
if (retval < BUFSZ)
{
buf[retval] = '\0';
}
else
{
buf[BUFSZ - 1] = '\0';
}
fprintf(fout, "%s\n", buf);
}
while (retval > 0);
if (retval > 0 || retval == -RIG_ETIMEOUT)
{
retval = RIG_OK;
}
return retval;
}
/* 'L' */
/*
declare_proto_amp(lonlat2loc)
{
unsigned char loc[MAXARGSZ + 1];
double lat, lon;
int err, pair;
CHKSCN1ARG(sscanf(arg1, "%lf", &lon));
CHKSCN1ARG(sscanf(arg2, "%lf", &lat));
CHKSCN1ARG(sscanf(arg3, "%d", &pair));
pair /= 2;
err = longlat2locator(lon, lat, (char *)&loc, pair);
if (err != RIG_OK)
{
return err;
}
if ((interactive && prompt) || (interactive && !prompt && ext_resp))
{
fprintf(fout, "%s: ", cmd->arg4);
}
fprintf(fout, "%s%c", loc, resp_sep);
return err;
}
*/
/* 'l' */
/*
declare_proto_amp(loc2lonlat)
{
unsigned char loc[MAXARGSZ + 1];
double lat, lon;
int status;
CHKSCN1ARG(sscanf(arg1, "%s", (char *)&loc));
status = locator2longlat(&lon, &lat, (const char *)loc);
if (status != RIG_OK)
{
return status;
}
if ((interactive && prompt) || (interactive && !prompt && ext_resp))
{
fprintf(fout, "%s: ", cmd->arg2);
}
fprintf(fout, "%f%c", lon, resp_sep);
if ((interactive && prompt) || (interactive && !prompt && ext_resp))
{
fprintf(fout, "%s: ", cmd->arg3);
}
fprintf(fout, "%f%c", lat, resp_sep);
return status;
}
*/
/* 'D' */
/*
declare_proto_amp(d_m_s2dec)
{
int deg, min, sw;
double sec, dec_deg;
CHKSCN1ARG(sscanf(arg1, "%d", &deg));
CHKSCN1ARG(sscanf(arg2, "%d", &min));
CHKSCN1ARG(sscanf(arg3, "%lf", &sec));
CHKSCN1ARG(sscanf(arg4, "%d", &sw));
dec_deg = dms2dec(deg, min, sec, sw);
if ((interactive && prompt) || (interactive && !prompt && ext_resp))
{
fprintf(fout, "%s: ", cmd->arg5);
}
fprintf(fout, "%lf%c", dec_deg, resp_sep);
return RIG_OK;
}
*/
/* 'd' */
/*
declare_proto_amp(dec2d_m_s)
{
int deg, min, sw, err;
double sec, dec_deg;
CHKSCN1ARG(sscanf(arg1, "%lf", &dec_deg));
err = dec2dms(dec_deg, &deg, &min, &sec, &sw);
if (err != RIG_OK)
{
return err;
}
if ((interactive && prompt) || (interactive && !prompt && ext_resp))
{
fprintf(fout, "%s: ", cmd->arg2);
}
fprintf(fout, "%d%c", deg, resp_sep);
if ((interactive && prompt) || (interactive && !prompt && ext_resp))
{
fprintf(fout, "%s: ", cmd->arg3);
}
fprintf(fout, "%d%c", min, resp_sep);
if ((interactive && prompt) || (interactive && !prompt && ext_resp))
{
fprintf(fout, "%s: ", cmd->arg4);
}
fprintf(fout, "%lf%c", sec, resp_sep);
if ((interactive && prompt) || (interactive && !prompt && ext_resp))
{
fprintf(fout, "%s: ", cmd->arg5);
}
fprintf(fout, "%d%c", sw, resp_sep);
return err;
}
*/
/* 'E' */
/*
declare_proto_amp(d_mm2dec)
{
int deg, sw;
double dec_deg, min;
CHKSCN1ARG(sscanf(arg1, "%d", &deg));
CHKSCN1ARG(sscanf(arg2, "%lf", &min));
CHKSCN1ARG(sscanf(arg3, "%d", &sw));
dec_deg = dmmm2dec(deg, min, sw);
if ((interactive && prompt) || (interactive && !prompt && ext_resp))
{
fprintf(fout, "%s: ", cmd->arg4);
}
fprintf(fout, "%lf%c", dec_deg, resp_sep);
return RIG_OK;
}
*/
/* 'e' */
/*
declare_proto_amp(dec2d_mm)
{
int deg, sw, err;
double min, dec_deg;
CHKSCN1ARG(sscanf(arg1, "%lf", &dec_deg));
err = dec2dmmm(dec_deg, &deg, &min, &sw);
if (err != RIG_OK)
{
return err;
}
if ((interactive && prompt) || (interactive && !prompt && ext_resp))
{
fprintf(fout, "%s: ", cmd->arg2);
}
fprintf(fout, "%d%c", deg, resp_sep);
if ((interactive && prompt) || (interactive && !prompt && ext_resp))
{
fprintf(fout, "%s: ", cmd->arg3);
}
fprintf(fout, "%lf%c", min, resp_sep);
if ((interactive && prompt) || (interactive && !prompt && ext_resp))
{
fprintf(fout, "%s: ", cmd->arg4);
}
fprintf(fout, "%d%c", sw, resp_sep);
return err;
}
*/
/* 'B' */
/*
declare_proto_amp(coord2qrb)
{
double lon1, lat1, lon2, lat2, dist, az;
int err;
CHKSCN1ARG(sscanf(arg1, "%lf", &lon1));
CHKSCN1ARG(sscanf(arg2, "%lf", &lat1));
CHKSCN1ARG(sscanf(arg3, "%lf", &lon2));
CHKSCN1ARG(sscanf(arg4, "%lf", &lat2));
err = qrb(lon1, lat1, lon2, lat2, &dist, &az);
if (err != RIG_OK)
{
return err;
}
if ((interactive && prompt) || (interactive && !prompt && ext_resp))
{
fprintf(fout, "%s: ", cmd->arg5);
}
fprintf(fout, "%lf%c", dist, resp_sep);
if ((interactive && prompt) || (interactive && !prompt && ext_resp))
{
fprintf(fout, "%s: ", cmd->arg6);
}
fprintf(fout, "%lf%c", az, resp_sep);
return err;
}
*/
/* 'A' */
/*
declare_proto_amp(az_sp2az_lp)
{
double az_sp, az_lp;
CHKSCN1ARG(sscanf(arg1, "%lf", &az_sp));
az_lp = azimuth_long_path(az_sp);
if (az_lp < 0)
{
return -RIG_EINVAL;
}
if ((interactive && prompt) || (interactive && !prompt && ext_resp))
{
fprintf(fout, "%s: ", cmd->arg2);
}
fprintf(fout, "%lf%c", az_lp, resp_sep);
return RIG_OK;
}
*/
/* 'a' */
/*
declare_proto_amp(dist_sp2dist_lp)
{
double dist_sp, dist_lp;
CHKSCN1ARG(sscanf(arg1, "%lf", &dist_sp));
dist_lp = distance_long_path(dist_sp);
if ((interactive && prompt) || (interactive && !prompt && ext_resp))
{
fprintf(fout, "%s: ", cmd->arg2);
}
fprintf(fout, "%lf%c", dist_lp, resp_sep);
return RIG_OK;
}
*/
/* '0x8c'--pause processing */
/*
declare_proto_amp(pause)
{
unsigned seconds;
CHKSCN1ARG(sscanf(arg1, "%u", &seconds));
sleep(seconds);
return RIG_OK;
}
*/