kopia lustrzana https://github.com/Hamlib/Hamlib
148 wiersze
4.1 KiB
Plaintext
148 wiersze
4.1 KiB
Plaintext
/*
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* Hamlib bindings - Amplifier interface
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* Copyright (c) 2001,2002 by Stephane Fillod
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* Copyright (c) 2020 by Michael Black W9MDB
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*
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library 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 GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*
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*/
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%inline %{
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typedef struct Amp {
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AMP *amp;
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struct amp_caps *caps; /* shortcut to AMP->caps */
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struct amp_state *state; /* shortcut to AMP->state */
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int error_status;
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int do_exception;
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} Amp;
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%}
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/*
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* declare wrapper method with 0,1,2 arguments besides AMP*
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*/
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#define AMPMETHOD0(f) void f () \
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{ self->error_status = amp_##f(self->amp); }
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#define AMPMETHOD1(f, t1) void f (t1 _##t1) \
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{ self->error_status = amp_##f(self->amp, _##t1); }
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#define AMPMETHOD2(f, t1, t2) void f (t1 _##t1##_1, t2 _##t2##_2) \
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{ self->error_status = amp_##f(self->amp, _##t1##_1, _##t2##_2); }
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#define AMPMETHOD3(f, t1, t2, t3) void f (t1 _##t1##_1, t2 _##t2##_2, t3 _##t3##_3) \
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{ self->error_status = amp_##f(self->amp, _##t1##_1, _##t2##_2, t3 _##t3##_3); }
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#define AMPMETHOD4(f, t1, t2, t3, t4) void f (t1 _##t1##_1, t2 _##t2##_3, t3 _##t3##_3, ##t4##_4) \
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{ self->error_status = amp_##f(self->amp, _##t1##_1, _##t2##_3, t3 _##t3##_3, ##t4##_4); }
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%extend Amp {
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Amp(amp_model_t amp_model) {
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Amp *r;
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r = (Amp*)malloc(sizeof(Amp));
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if (!r)
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return NULL;
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r->amp = amp_init(amp_model);
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if (!r->amp) {
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free(r);
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return NULL;
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}
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/* install shortcuts */
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r->caps = r->amp->caps;
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r->state = &r->amp->state;
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r->do_exception = 0; /* default is disabled */
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r->error_status = RIG_OK;
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return r;
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}
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~Amp () {
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amp_cleanup(self->amp);
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free(self);
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}
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/*
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* return code checking
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*/
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%exception {
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arg1->error_status = RIG_OK;
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$action
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if (arg1->error_status != RIG_OK && arg1->do_exception)
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SWIG_exception(SWIG_UnknownError, rigerror(arg1->error_status));
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}
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AMPMETHOD0(open)
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AMPMETHOD0(close)
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AMPMETHOD1(reset, amp_reset_t)
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AMPMETHOD1(token_lookup, const_char_string) /* conf */
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/* set functions */
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AMPMETHOD1(set_freq, freq_t)
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AMPMETHOD1(set_powerstat, powerstat_t)
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void set_conf(const char *name, const char *val) {
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hamlib_token_t tok = amp_token_lookup(self->amp, name);
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if (tok == RIG_CONF_END)
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self->error_status = -RIG_EINVAL;
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else
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self->error_status = amp_set_conf(self->amp, tok, val);
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}
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AMPMETHOD2(set_conf, hamlib_token_t, const_char_string)
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/*
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* declare wrapper method with one output argument besides AMP*
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*/
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#define AMPMETHOD1VGET(f, t1) t1 f \
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{ t1 _##t1; self->error_status = amp_##f(self->amp, &_##t1); return _##t1; }
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/* get functions */
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const char *get_conf(hamlib_token_t tok) {
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static char s[128] = "";
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self->error_status = amp_get_conf(self->amp, tok, s);
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return s;
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}
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const char *get_conf(const char *name) {
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hamlib_token_t tok = amp_token_lookup(self->amp, name);
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static char s[128] = "";
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if (tok == RIG_CONF_END)
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self->error_status = -RIG_EINVAL;
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else
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self->error_status = amp_get_conf(self->amp, tok, s);
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return s;
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}
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const char * get_info(void) {
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const char *s;
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s = amp_get_info(self->amp);
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self->error_status = s ? RIG_OK : -RIG_EINVAL;
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return s;
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}
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};
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%{
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void Amp_get_freq(Amp *self, freq_t *freq)
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{
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self->error_status = amp_get_freq(self->amp, freq);
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}
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void Amp_get_powerstat(Amp *self, powerstat_t *status)
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{
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self->error_status = amp_get_powerstat(self->amp, status);
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}
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%}
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