Hamlib/rpcrig/rpcrig_backend.c

773 wiersze
16 KiB
C

/*
* Hamlib RPC backend - main file
* Copyright (c) 2001 by Stephane Fillod
*
* $Id: rpcrig_backend.c,v 1.1 2001-10-16 19:29:03 f4cfe Exp $
*
* This library is free software; you can redistribute it and/or modify
* it under the terms of the GNU Library 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 Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <stdlib.h>
#include <stdio.h> /* Standard input/output definitions */
#include <string.h> /* String function definitions */
#include <unistd.h> /* UNIX standard function definitions */
#include <fcntl.h> /* File control definitions */
#include <errno.h> /* Error number definitions */
#include <termios.h> /* POSIX terminal control definitions */
#include <sys/ioctl.h>
#include <math.h>
#if defined(__CYGWIN__)
# undef HAMLIB_DLL
# include <hamlib/rig.h>
# include <serial.h>
# include <misc.h>
# define HAMLIB_DLL
# include <hamlib/rig_dll.h>
#else
# include <hamlib/rig.h>
# include <serial.h>
# include <misc.h>
#endif
#include <rpc/rpc.h>
#include "rpcrig.h"
#include "rpcrig_backend.h"
/********************************************************************/
void freq_t2freq_s(freq_t freqt, freq_s *freqs)
{
freqs->f1 = freqt & 0xffffffff;
freqs->f2 = (freqt>>32) & 0xffffffff;
}
freq_t freq_s2freq_t(freq_s *freqs)
{
return freqs->f1 | ((freq_t)freqs->f2 << 32);
}
struct rpcrig_priv_data {
CLIENT *cl;
};
static int rpcrig_init(RIG *rig)
{
if (!rig || !rig->caps)
return -RIG_EINVAL;
rig->state.priv = malloc(sizeof(struct rpcrig_priv_data));
if (!rig->state.priv) {
/* whoops! memory shortage! */
return -RIG_ENOMEM;
}
rig->state.rigport.type.rig = RIG_PORT_NONE;
return RIG_OK;
}
static int rpcrig_cleanup(RIG *rig)
{
if (!rig)
return -RIG_EINVAL;
if (rig->state.priv)
free(rig->state.priv);
rig->state.priv = NULL;
return RIG_OK;
}
static int rpcrig_open(RIG *rig)
{
struct rpcrig_priv_data *priv;
struct rig_state *rs;
model_x *result;
char *server = "localhost";
rig_model_t model;
const struct rig_caps *caps;
int i;
rs = &rig->state;
priv = (struct rpcrig_priv_data*)rs->priv;
priv->cl = clnt_create(server, RIGPROG, RIGVERS, "udp");
if (priv->cl == NULL) {
clnt_pcreateerror(server);
return -RIG_ECONF;
}
result = getmodel_1(NULL, priv->cl);
if (result == NULL) {
clnt_perror(priv->cl, server);
return -RIG_EPROTO;
}
model = *result;
rig_debug(RIG_DEBUG_VERBOSE,__FUNCTION__ ": model %d\n", model);
caps = rig_get_caps(model);
/*
* TODO: get these from RPC instead
*/
#if 0
rs->vfo_list = 0;
for (i=0; i<FRQRANGESIZ; i++) {
if (rs->rx_range_list[i].start != 0 &&
rs->rx_range_list[i].end != 0)
rs->vfo_list |= rs->rx_range_list[i].vfo;
if (rs->tx_range_list[i].start != 0 &&
rs->tx_range_list[i].end != 0)
rs->vfo_list |= rs->tx_range_list[i].vfo;
}
memcpy(rs->preamp, caps->preamp, sizeof(int)*MAXDBLSTSIZ);
memcpy(rs->attenuator, caps->attenuator, sizeof(int)*MAXDBLSTSIZ);
memcpy(rs->tuning_steps, caps->tuning_steps,
sizeof(struct tuning_step_list)*TSLSTSIZ);
memcpy(rs->filters, caps->filters,
sizeof(struct filter_list)*FLTLSTSIZ);
memcpy(rs->chan_list, caps->chan_list, sizeof(chan_t)*CHANLSTSIZ);
rs->has_get_func = caps->has_get_func;
rs->has_set_func = caps->has_set_func;
rs->has_get_level = caps->has_get_level;
rs->has_set_level = caps->has_set_level;
rs->has_get_parm = caps->has_get_parm;
rs->has_set_parm = caps->has_set_parm;
rs->max_rit = caps->max_rit;
rs->max_xit = caps->max_xit;
rs->max_ifshift = caps->max_ifshift;
rs->announces = caps->announces;
#endif
return RIG_OK;
}
static int rpcrig_close(RIG *rig)
{
struct rpcrig_priv_data *priv;
priv = (struct rpcrig_priv_data*)rig->state.priv;
clnt_destroy(priv->cl);
return RIG_OK;
}
static int rpcrig_set_freq(RIG *rig, vfo_t vfo, freq_t freq)
{
struct rpcrig_priv_data *priv;
struct rig_state *rs;
int *result;
freq_arg farg;
char *server = "localhost";
rs = &rig->state;
priv = (struct rpcrig_priv_data*)rs->priv;
freq_t2freq_s(freq, &farg.freq);
result = setfreq_1(&farg, priv->cl);
if (result == NULL) {
clnt_perror(priv->cl, server);
return -RIG_EPROTO;
}
return *result;
}
static int rpcrig_get_freq(RIG *rig, vfo_t vfo, freq_t *freq)
{
struct rpcrig_priv_data *priv;
struct rig_state *rs;
freq_res *fres;
vfo_x v;
char *server = "localhost";
rs = &rig->state;
priv = (struct rpcrig_priv_data*)rs->priv;
v = vfo;
fres = getfreq_1(&v, priv->cl);
if (fres == NULL) {
clnt_perror(priv->cl, server);
return -RIG_EPROTO;
}
if (fres->rigstatus == RIG_OK)
*freq = freq_s2freq_t(&fres->freq_res_u.freq);
return fres->rigstatus;
}
static int rpcrig_set_mode(RIG *rig, vfo_t vfo, rmode_t mode, pbwidth_t width)
{
rig_debug(RIG_DEBUG_VERBOSE,__FUNCTION__ " called\n");
return RIG_OK;
}
static int rpcrig_get_mode(RIG *rig, vfo_t vfo, rmode_t *mode, pbwidth_t *width)
{
rig_debug(RIG_DEBUG_VERBOSE,__FUNCTION__ " called\n");
return RIG_OK;
}
static int rpcrig_set_vfo(RIG *rig, vfo_t vfo)
{
rig_debug(RIG_DEBUG_VERBOSE,__FUNCTION__ " called\n");
return RIG_OK;
}
static int rpcrig_get_vfo(RIG *rig, vfo_t *vfo)
{
rig_debug(RIG_DEBUG_VERBOSE,__FUNCTION__ " called\n");
return RIG_OK;
}
static int rpcrig_set_ptt(RIG *rig, vfo_t vfo, ptt_t ptt)
{
rig_debug(RIG_DEBUG_VERBOSE,__FUNCTION__ " called\n");
return RIG_OK;
}
static int rpcrig_get_ptt(RIG *rig, vfo_t vfo, ptt_t *ptt)
{
rig_debug(RIG_DEBUG_VERBOSE,__FUNCTION__ " called\n");
return RIG_OK;
}
static int rpcrig_get_dcd(RIG *rig, vfo_t vfo, dcd_t *dcd)
{
rig_debug(RIG_DEBUG_VERBOSE,__FUNCTION__ " called\n");
return RIG_OK;
}
static int rpcrig_set_rptr_shift(RIG *rig, vfo_t vfo, rptr_shift_t rptr_shift)
{
rig_debug(RIG_DEBUG_VERBOSE,__FUNCTION__ " called\n");
return RIG_OK;
}
static int rpcrig_get_rptr_shift(RIG *rig, vfo_t vfo, rptr_shift_t *rptr_shift)
{
rig_debug(RIG_DEBUG_VERBOSE,__FUNCTION__ " called\n");
return RIG_OK;
}
static int rpcrig_set_rptr_offs(RIG *rig, vfo_t vfo, shortfreq_t rptr_offs)
{
rig_debug(RIG_DEBUG_VERBOSE,__FUNCTION__ " called\n");
return RIG_OK;
}
static int rpcrig_get_rptr_offs(RIG *rig, vfo_t vfo, shortfreq_t *rptr_offs)
{
rig_debug(RIG_DEBUG_VERBOSE,__FUNCTION__ " called\n");
return RIG_OK;
}
static int rpcrig_set_ctcss_tone(RIG *rig, vfo_t vfo, tone_t tone)
{
rig_debug(RIG_DEBUG_VERBOSE,__FUNCTION__ " called\n");
return RIG_OK;
}
static int rpcrig_get_ctcss_tone(RIG *rig, vfo_t vfo, tone_t *tone)
{
rig_debug(RIG_DEBUG_VERBOSE,__FUNCTION__ " called\n");
return RIG_OK;
}
static int rpcrig_set_dcs_code(RIG *rig, vfo_t vfo, tone_t code)
{
rig_debug(RIG_DEBUG_VERBOSE,__FUNCTION__ " called\n");
return RIG_OK;
}
static int rpcrig_get_dcs_code(RIG *rig, vfo_t vfo, tone_t *code)
{
rig_debug(RIG_DEBUG_VERBOSE,__FUNCTION__ " called\n");
return RIG_OK;
}
static int rpcrig_set_ctcss_sql(RIG *rig, vfo_t vfo, tone_t tone)
{
rig_debug(RIG_DEBUG_VERBOSE,__FUNCTION__ " called\n");
return RIG_OK;
}
static int rpcrig_get_ctcss_sql(RIG *rig, vfo_t vfo, tone_t *tone)
{
rig_debug(RIG_DEBUG_VERBOSE,__FUNCTION__ " called\n");
return RIG_OK;
}
static int rpcrig_set_dcs_sql(RIG *rig, vfo_t vfo, unsigned int code)
{
rig_debug(RIG_DEBUG_VERBOSE,__FUNCTION__ " called\n");
return RIG_OK;
}
static int rpcrig_get_dcs_sql(RIG *rig, vfo_t vfo, unsigned int *code)
{
rig_debug(RIG_DEBUG_VERBOSE,__FUNCTION__ " called\n");
return RIG_OK;
}
static int rpcrig_set_split_freq(RIG *rig, vfo_t vfo, freq_t tx_freq)
{
rig_debug(RIG_DEBUG_VERBOSE,__FUNCTION__ " called\n");
return RIG_OK;
}
static int rpcrig_get_split_freq(RIG *rig, vfo_t vfo, freq_t *tx_freq)
{
rig_debug(RIG_DEBUG_VERBOSE,__FUNCTION__ " called\n");
return RIG_OK;
}
static int rpcrig_set_split_mode(RIG *rig, vfo_t vfo, rmode_t tx_mode, pbwidth_t tx_width)
{
rig_debug(RIG_DEBUG_VERBOSE,__FUNCTION__ " called\n");
return RIG_OK;
}
static int rpcrig_get_split_mode(RIG *rig, vfo_t vfo, rmode_t *tx_mode, pbwidth_t *tx_width)
{
rig_debug(RIG_DEBUG_VERBOSE,__FUNCTION__ " called\n");
return RIG_OK;
}
static int rpcrig_set_split(RIG *rig, vfo_t vfo, split_t split)
{
rig_debug(RIG_DEBUG_VERBOSE,__FUNCTION__ " called\n");
return RIG_OK;
}
static int rpcrig_get_split(RIG *rig, vfo_t vfo, split_t *split)
{
rig_debug(RIG_DEBUG_VERBOSE,__FUNCTION__ " called\n");
return RIG_OK;
}
static int rpcrig_set_rit(RIG *rig, vfo_t vfo, shortfreq_t rit)
{
rig_debug(RIG_DEBUG_VERBOSE,__FUNCTION__ " called\n");
return RIG_OK;
}
static int rpcrig_get_rit(RIG *rig, vfo_t vfo, shortfreq_t *rit)
{
rig_debug(RIG_DEBUG_VERBOSE,__FUNCTION__ " called\n");
return RIG_OK;
}
static int rpcrig_set_xit(RIG *rig, vfo_t vfo, shortfreq_t xit)
{
rig_debug(RIG_DEBUG_VERBOSE,__FUNCTION__ " called\n");
return RIG_OK;
}
static int rpcrig_get_xit(RIG *rig, vfo_t vfo, shortfreq_t *xit)
{
rig_debug(RIG_DEBUG_VERBOSE,__FUNCTION__ " called\n");
return RIG_OK;
}
static int rpcrig_set_ts(RIG *rig, vfo_t vfo, shortfreq_t ts)
{
rig_debug(RIG_DEBUG_VERBOSE,__FUNCTION__ " called\n");
return RIG_OK;
}
static int rpcrig_get_ts(RIG *rig, vfo_t vfo, shortfreq_t *ts)
{
rig_debug(RIG_DEBUG_VERBOSE,__FUNCTION__ " called\n");
return RIG_OK;
}
static int rpcrig_power2mW(RIG *rig, unsigned int *mwpower, float power, freq_t freq, rmode_t mode)
{
rig_debug(RIG_DEBUG_VERBOSE,__FUNCTION__ " called\n");
return RIG_OK;
}
static int rpcrig_mW2power(RIG *rig, float *power, unsigned int mwpower, freq_t freq, rmode_t mode)
{
rig_debug(RIG_DEBUG_VERBOSE,__FUNCTION__ " called\n");
return RIG_OK;
}
static int rpcrig_set_level(RIG *rig, vfo_t vfo, setting_t level, value_t val)
{
rig_debug(RIG_DEBUG_VERBOSE,__FUNCTION__ " called\n");
return RIG_OK;
}
static int rpcrig_get_level(RIG *rig, vfo_t vfo, setting_t level, value_t *val)
{
rig_debug(RIG_DEBUG_VERBOSE,__FUNCTION__ " called\n");
return RIG_OK;
}
static int rpcrig_set_powerstat(RIG *rig, powerstat_t status)
{
rig_debug(RIG_DEBUG_VERBOSE,__FUNCTION__ " called\n");
return RIG_OK;
}
static int rpcrig_get_powerstat(RIG *rig, powerstat_t *status)
{
rig_debug(RIG_DEBUG_VERBOSE,__FUNCTION__ " called\n");
return RIG_OK;
}
static int rpcrig_set_parm(RIG *rig, setting_t parm, value_t val)
{
rig_debug(RIG_DEBUG_VERBOSE,__FUNCTION__ " called\n");
return RIG_OK;
}
static int rpcrig_get_parm(RIG *rig, setting_t parm, value_t *val)
{
rig_debug(RIG_DEBUG_VERBOSE,__FUNCTION__ " called\n");
return RIG_OK;
}
static int rpcrig_set_ant(RIG *rig, vfo_t vfo, ant_t ant)
{
rig_debug(RIG_DEBUG_VERBOSE,__FUNCTION__ " called\n");
return RIG_OK;
}
static int rpcrig_get_ant(RIG *rig, vfo_t vfo, ant_t *ant)
{
rig_debug(RIG_DEBUG_VERBOSE,__FUNCTION__ " called\n");
return RIG_OK;
}
static int rpcrig_set_func(RIG *rig, vfo_t vfo, setting_t func, int status)
{
rig_debug(RIG_DEBUG_VERBOSE,__FUNCTION__ " called\n");
return RIG_OK;
}
static int rpcrig_get_func(RIG *rig, vfo_t vfo, setting_t func, int *status)
{
rig_debug(RIG_DEBUG_VERBOSE,__FUNCTION__ " called\n");
return RIG_OK;
}
static int rpcrig_set_bank(RIG *rig, vfo_t vfo, int bank)
{
rig_debug(RIG_DEBUG_VERBOSE,__FUNCTION__ " called\n");
return RIG_OK;
}
static int rpcrig_set_mem(RIG *rig, vfo_t vfo, int ch)
{
rig_debug(RIG_DEBUG_VERBOSE,__FUNCTION__ " called\n");
return RIG_OK;
}
static int rpcrig_get_mem(RIG *rig, vfo_t vfo, int *ch)
{
rig_debug(RIG_DEBUG_VERBOSE,__FUNCTION__ " called\n");
return RIG_OK;
}
static int rpcrig_vfo_op(RIG *rig, vfo_t vfo, vfo_op_t op)
{
rig_debug(RIG_DEBUG_VERBOSE,__FUNCTION__ " called\n");
return RIG_OK;
}
static int rpcrig_set_channel(RIG *rig, const channel_t *chan)
{
rig_debug(RIG_DEBUG_VERBOSE,__FUNCTION__ " called\n");
return RIG_OK;
}
static int rpcrig_get_channel(RIG *rig, channel_t *chan)
{
rig_debug(RIG_DEBUG_VERBOSE,__FUNCTION__ " called\n");
return RIG_OK;
}
static int rpcrig_set_trn(RIG *rig, vfo_t vfo, int trn)
{
rig_debug(RIG_DEBUG_VERBOSE,__FUNCTION__ " called\n");
return RIG_OK;
}
static int rpcrig_get_trn(RIG *rig, vfo_t vfo, int *trn)
{
rig_debug(RIG_DEBUG_VERBOSE,__FUNCTION__ " called\n");
return RIG_OK;
}
static const char *rpcrig_get_info(RIG *rig)
{
rig_debug(RIG_DEBUG_VERBOSE,__FUNCTION__ " called\n");
return "";
}
static int rpcrig_send_dtmf(RIG *rig, vfo_t vfo, const char *digits)
{
rig_debug(RIG_DEBUG_VERBOSE,__FUNCTION__ " called\n");
return RIG_OK;
}
static int rpcrig_recv_dtmf(RIG *rig, vfo_t vfo, char *digits, int *length)
{
rig_debug(RIG_DEBUG_VERBOSE,__FUNCTION__ " called\n");
return RIG_OK;
}
static int rpcrig_send_morse(RIG *rig, vfo_t vfo, const char *msg)
{
rig_debug(RIG_DEBUG_VERBOSE,__FUNCTION__ " called\n");
return RIG_OK;
}
/*
* Dummy rig capabilities.
*/
#define RPCRIG_FUNC 0
#define RPCRIG_SET_LEVEL (RIG_LEVEL_ATT | RIG_LEVEL_AF)
#define RPCRIG_LEVEL (RPCRIG_SET_LEVEL | RIG_LEVEL_STRENGTH)
#define RPCRIG_MODES (RIG_MODE_AM | RIG_MODE_CW | \
RIG_MODE_USB | RIG_MODE_LSB | RIG_MODE_FM | RIG_MODE_WFM)
struct rig_caps rpcrig_caps = {
rig_model: RIG_MODEL_RPC,
model_name: "RPC rig",
mfg_name: "Hamlib",
version: "0.1",
copyright: "LGPL",
status: RIG_STATUS_NEW,
rig_type: RIG_TYPE_OTHER,
targetable_vfo: 0,
ptt_type: RIG_PTT_NONE,
dcd_type: RIG_DCD_NONE,
port_type: RIG_PORT_NONE,
has_get_func: RPCRIG_FUNC,
has_set_func: RPCRIG_FUNC,
has_get_level: RPCRIG_LEVEL,
has_set_level: RPCRIG_SET_LEVEL,
has_get_parm: RIG_PARM_NONE, /* FIXME */
has_set_parm: RIG_PARM_NONE, /* FIXME */
ctcss_list: NULL, /* FIXME */
dcs_list: NULL, /* FIXME */
chan_list: { RIG_CHAN_END, }, /* FIXME */
transceive: RIG_TRN_OFF,
attenuator: { 10, 20, 30, RIG_DBLST_END, },
rx_range_list2: { {start:kHz(150),end:MHz(1500),modes:RPCRIG_MODES,
low_power:-1,high_power:-1,RIG_VFO_A|RIG_VFO_B},
RIG_FRNG_END, },
tx_range_list2: { RIG_FRNG_END, },
tuning_steps: { {RPCRIG_MODES,1}, RIG_TS_END, },
priv: NULL, /* priv */
rig_init: rpcrig_init,
rig_cleanup: rpcrig_cleanup,
rig_open: rpcrig_open,
rig_close: rpcrig_close,
set_freq: rpcrig_set_freq,
get_freq: rpcrig_get_freq,
set_mode: rpcrig_set_mode,
get_mode: rpcrig_get_mode,
set_vfo: rpcrig_set_vfo,
get_vfo: rpcrig_get_vfo,
set_powerstat: rpcrig_set_powerstat,
get_powerstat: rpcrig_get_powerstat,
set_level: rpcrig_set_level,
get_level: rpcrig_get_level,
set_func: rpcrig_set_func,
get_func: rpcrig_get_func,
set_parm: rpcrig_set_parm,
get_parm: rpcrig_get_parm,
get_info: rpcrig_get_info,
set_ptt: rpcrig_set_ptt,
get_ptt: rpcrig_get_ptt,
get_dcd: rpcrig_get_dcd,
set_rptr_shift: rpcrig_set_rptr_shift,
get_rptr_shift: rpcrig_get_rptr_shift,
set_rptr_offs: rpcrig_set_rptr_offs,
get_rptr_offs: rpcrig_get_rptr_offs,
set_ctcss_tone: rpcrig_set_ctcss_tone,
get_ctcss_tone: rpcrig_get_ctcss_tone,
set_dcs_code: rpcrig_set_dcs_code,
get_dcs_code: rpcrig_get_dcs_code,
set_ctcss_sql: rpcrig_set_ctcss_sql,
get_ctcss_sql: rpcrig_get_ctcss_sql,
set_dcs_sql: rpcrig_set_dcs_sql,
get_dcs_sql: rpcrig_get_dcs_sql,
set_split_freq: rpcrig_set_split_freq,
get_split_freq: rpcrig_get_split_freq,
set_split_mode: rpcrig_set_split_mode,
get_split_mode: rpcrig_get_split_mode,
set_split: rpcrig_set_split,
get_split: rpcrig_get_split,
set_rit: rpcrig_set_rit,
get_rit: rpcrig_get_rit,
set_xit: rpcrig_set_xit,
get_xit: rpcrig_get_xit,
set_ts: rpcrig_set_ts,
get_ts: rpcrig_get_ts,
power2mW: rpcrig_power2mW,
mW2power: rpcrig_mW2power,
set_ant: rpcrig_set_ant,
get_ant: rpcrig_get_ant,
set_bank: rpcrig_set_bank,
set_mem: rpcrig_set_mem,
get_mem: rpcrig_get_mem,
vfo_op: rpcrig_vfo_op,
send_dtmf: rpcrig_send_dtmf,
recv_dtmf: rpcrig_recv_dtmf,
send_morse: rpcrig_send_morse,
set_channel: rpcrig_set_channel,
get_channel: rpcrig_get_channel,
set_trn: rpcrig_set_trn,
get_trn: rpcrig_get_trn,
};
int init_rpcrig(void *be_handle)
{
rig_debug(RIG_DEBUG_VERBOSE, "rpcrig: _init called\n");
rig_register(&rpcrig_caps);
return RIG_OK;
}