added error checking through exception

git-svn-id: https://hamlib.svn.sourceforge.net/svnroot/hamlib/trunk@1179 7ae35d74-ebe9-4afe-98af-79ac388436b8
Hamlib-1.1.4
Stéphane Fillod, F8CFE 2002-09-16 06:50:13 +00:00
rodzic fe859ed462
commit cbfbe9d64a
3 zmienionych plików z 140 dodań i 32 usunięć

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@ -6,7 +6,7 @@
* Hamlib bindings - swig interface file
* Copyright (c) 2001,2002 by Stephane Fillod
*
* $Id: hamlib.swg,v 1.1 2002-09-08 22:31:01 fillods Exp $
* $Id: hamlib.swg,v 1.2 2002-09-16 06:50:13 fillods 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
@ -53,6 +53,9 @@
typedef channel_t * const_channel_t_p;
%}
%include typemaps.i
%include exception.i
/*
* The Rig "class"
*/

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@ -2,7 +2,7 @@
* Hamlib bindings - Rig interface
* Copyright (c) 2001,2002 by Stephane Fillod
*
* $Id: rig.swg,v 1.1 2002-09-08 22:31:01 fillods Exp $
* $Id: rig.swg,v 1.2 2002-09-16 06:50:13 fillods 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
@ -26,27 +26,42 @@ typedef struct Rig {
RIG *rig;
struct rig_caps *caps; /* shortcut to RIG->caps */
struct rig_state *state; /* shortcut to RIG->state */
int error_status;
int do_exception;
} Rig;
%}
/*
* decalre wrapper method with one argument besides RIG* (no target vfo)
*/
#define METHOD1(f, t1) int f (t1 _##t1) \
{ return rig_##f(self->rig, _##t1); }
#define METHOD2(f, t1, t2) int f (t1 _##t1##_1, t2 _##t2##_2) \
{ return rig_##f(self->rig, _##t1##_1, _##t2##_2); }
#define METHOD1(f, t1) void f (t1 _##t1) \
{ self->error_status = rig_##f(self->rig, _##t1); }
#define METHOD2(f, t1, t2) void f (t1 _##t1##_1, t2 _##t2##_2) \
{ self->error_status = rig_##f(self->rig, _##t1##_1, _##t2##_2); }
/*
* decalre wrapper method with one argument besides RIG* and vfo
*/
#define METHOD1V(f, t1) int f (t1 _##t1, vfo_t vfo = RIG_VFO_CURR) \
{ return rig_##f(self->rig, vfo, _##t1); }
#define METHOD1V(f, t1) void f (t1 _##t1, vfo_t vfo = RIG_VFO_CURR) \
{ self->error_status = rig_##f(self->rig, vfo, _##t1); }
/*
* decalre wrapper method with two arguments besides RIG* and vfo
*/
#define METHOD2V(f, t1, t2) int f (t1 _##t1##_1, t2 _##t2##_2, vfo_t vfo = RIG_VFO_CURR) \
{ return rig_##f(self->rig, vfo, _##t1##_1, _##t2##_2); }
#define METHOD2V(f, t1, t2) void f (t1 _##t1##_1, t2 _##t2##_2, vfo_t vfo = RIG_VFO_CURR) \
{ self->error_status = rig_##f(self->rig, vfo, _##t1##_1, _##t2##_2); }
/*
* decalre wrapper method with one output argument besides RIG* (no target vfo)
*/
#define METHOD1GET(f, t1) t1 f (void) \
{ t1 _##t1; self->error_status = rig_##f(self->rig, &_##t1); return _##t1; }
/*
* decalre wrapper method with one output argument besides RIG* and vfo
*/
#define METHOD1VGET(f, t1) t1 f (vfo_t vfo = RIG_VFO_CURR) \
{ t1 _##t1; self->error_status = rig_##f(self->rig, vfo, &_##t1); return _##t1; }
%extend Rig {
Rig(rig_model_t rig_model) {
@ -63,17 +78,30 @@ typedef struct Rig {
/* install shortcuts */
r->caps = r->rig->caps;
r->state = &r->rig->state;
r->do_exception = 0; /* default is disabled */
r->error_status = RIG_OK;
return r;
}
~Rig () {
rig_cleanup(self->rig);
free(self);
}
int open () {
return rig_open(self->rig);
/*
* return code checking
*/
%exception {
arg1->error_status = RIG_OK;
$action
if (arg1->error_status != RIG_OK && arg1->do_exception)
SWIG_exception(SWIG_UnknownError, rigerror(arg1->error_status));
}
void open () {
self->error_status = rig_open(self->rig);
}
int close () {
return rig_close(self->rig);
void close () {
self->error_status = rig_close(self->rig);
}
/* set methods */
METHOD1V(set_freq, freq_t)
@ -92,12 +120,10 @@ typedef struct Rig {
METHOD1V(set_rit, shortfreq_t)
METHOD1V(set_xit, shortfreq_t)
METHOD1V(set_ts, shortfreq_t)
METHOD2V(set_level, setting_t, value_t)
METHOD1V(set_ant, ant_t)
METHOD2V(set_func, setting_t, int)
METHOD1V(set_bank, int)
METHOD1V(set_mem, int)
METHOD2(set_parm, setting_t, value_t)
METHOD1(set_powerstat, powerstat_t)
METHOD1(set_channel, const_channel_t_p)
METHOD1(set_trn, int)
@ -106,7 +132,6 @@ typedef struct Rig {
METHOD1(has_set_func, setting_t)
METHOD1(reset, reset_t)
METHOD1V(send_dtmf, const_char_string)
// METHOD1V(recv_dtmf, char_string, int *length)
METHOD1V(send_morse, const_char_string)
METHOD1V(vfo_op, vfo_op_t)
METHOD2V(scan, scan_t, int)
@ -119,28 +144,93 @@ typedef struct Rig {
METHOD1(ext_token_lookup, const_char_string) /* level & parm */
METHOD1(token_lookup, const_char_string) /* conf */
int set_conf_s(const char *name, const char *val) {
void set_conf_s(const char *name, const char *val) {
token_t tok = rig_token_lookup(self->rig, name);
/* FIXME: token not found */
return rig_set_conf(self->rig, tok, val);
self->error_status = rig_set_conf(self->rig, tok, val);
}
int set_ext_parm_s(const char *name, value_t val) {
void set_ext_parm_s(const char *name, value_t val) {
token_t tok = rig_ext_token_lookup(self->rig, name);
/* FIXME: token not found */
return rig_set_ext_parm(self->rig, tok, val);
self->error_status = rig_set_ext_parm(self->rig, tok, val);
}
int set_ext_level_s(const char *name, value_t val, vfo_t vfo = RIG_VFO_CURR) {
void set_ext_level_s(const char *name, value_t val, vfo_t vfo = RIG_VFO_CURR) {
token_t tok = rig_ext_token_lookup(self->rig, name);
/* FIXME: token not found */
return rig_set_ext_level(self->rig, vfo, tok, val);
self->error_status = rig_set_ext_level(self->rig, vfo, tok, val);
}
METHOD2(set_conf, token_t, const_char_string)
METHOD2(set_ext_parm, token_t, value_t)
METHOD2V(set_ext_level, token_t, value_t)
/* TODO: get rid of value_t, use dynamic casting */
METHOD2V(set_level, setting_t, value_t)
METHOD2(set_parm, setting_t, value_t)
/* TODO: get_ext_parm_list, level, conf, .. */
/* TODO: all the get functions */
METHOD1VGET(get_freq, freq_t)
extern void get_mode(rmode_t *OUTPUT, pbwidth_t *OUTPUT, vfo_t vfo = RIG_VFO_CURR);
extern void get_split_mode(rmode_t *OUTPUT, pbwidth_t *OUTPUT, vfo_t vfo = RIG_VFO_CURR);
METHOD1GET(get_vfo, vfo_t)
METHOD1VGET(get_ptt, ptt_t)
METHOD1VGET(get_rptr_shift, rptr_shift_t)
METHOD1VGET(get_rptr_offs, shortfreq_t)
METHOD1VGET(get_ctcss_tone, tone_t)
METHOD1VGET(get_dcs_code, tone_t)
METHOD1VGET(get_ctcss_sql, tone_t)
METHOD1VGET(get_dcs_sql, tone_t)
METHOD1VGET(get_split_freq, freq_t)
METHOD1VGET(get_split, split_t)
METHOD1VGET(get_rit, shortfreq_t)
METHOD1VGET(get_xit, shortfreq_t)
METHOD1VGET(get_ts, shortfreq_t)
METHOD1VGET(get_ant, ant_t)
METHOD1VGET(get_mem, int)
METHOD1GET(get_powerstat, powerstat_t)
//METHOD2GET(get_parm, setting_t, value_t)
//METHOD1GET(get_channel, channel_t) /* special input/output */
METHOD1GET(get_trn, int)
// METHOD1V(recv_dtmf, char_string, int *length)
//METHOD2GET(get_conf, token_t, const_char_string)
//METHOD2GET(get_ext_parm, token_t, value_t)
//METHOD2VGET(get_ext_level, token_t, value_t)
//METHOD1GET(get_info, const_char_string)
int get_func(setting_t func, vfo_t vfo = RIG_VFO_CURR) {
int status;
self->error_status = rig_get_func(self->rig, vfo, func, &status);
return status;
}
#ifndef SWIGJAVA
void get_level(setting_t level, vfo_t vfo = RIG_VFO_CURR)
{ value_t val; self->error_status = rig_get_level(self->rig, vfo, level, &val);
//if (RIG_LEVEL_IS_FLOAT(level))
/* TODO: dynamic casting */
}
#else
/* TODO */
#endif
};
%{
/*
* these ones returns 2 values, here is a perl example:
* ($mode, $width) = $rig->get_mode();
*/
void Rig_get_mode(Rig *self, rmode_t *mode, pbwidth_t *width, vfo_t vfo)
{
self->error_status = rig_get_mode(self->rig, vfo, mode, width);
}
void Rig_get_split_mode(Rig *self, rmode_t *mode, pbwidth_t *width, vfo_t vfo)
{
self->error_status = rig_get_mode(self->rig, vfo, mode, width);
}
%}

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@ -2,7 +2,7 @@
* Hamlib bindings - Rotator interface
* Copyright (c) 2001,2002 by Stephane Fillod
*
* $Id: rotator.swg,v 1.1 2002-09-08 22:31:01 fillods Exp $
* $Id: rotator.swg,v 1.2 2002-09-16 06:50:13 fillods 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
@ -26,6 +26,8 @@ typedef struct Rot {
ROT *rot;
struct rot_caps *caps; /* shortcut to ROT->caps */
struct rot_state *state; /* shortcut to ROT->state */
int error_status;
int do_exception;
} Rot;
%}
@ -33,12 +35,12 @@ typedef struct Rot {
/*
* decalre wrapper method with 0,1,2 arguments besides ROT*
*/
#define ROTMETHOD0(f) int f () \
{ return rot_##f(self->rot); }
#define ROTMETHOD1(f, t1) int f (t1 _##t1) \
{ return rot_##f(self->rot, _##t1); }
#define ROTMETHOD2(f, t1, t2) int f (t1 _##t1##_1, t2 _##t2##_2) \
{ return rot_##f(self->rot, _##t1##_1, _##t2##_2); }
#define ROTMETHOD0(f) void f () \
{ self->error_status = rot_##f(self->rot); }
#define ROTMETHOD1(f, t1) void f (t1 _##t1) \
{ self->error_status = rot_##f(self->rot, _##t1); }
#define ROTMETHOD2(f, t1, t2) void f (t1 _##t1##_1, t2 _##t2##_2) \
{ self->error_status = rot_##f(self->rot, _##t1##_1, _##t2##_2); }
%extend Rot {
Rot(rot_model_t rot_model) {
@ -55,12 +57,25 @@ typedef struct Rot {
/* install shortcuts */
r->caps = r->rot->caps;
r->state = &r->rot->state;
r->do_exception = 0; /* default is disabled */
r->error_status = RIG_OK;
return r;
}
~Rot () {
rot_cleanup(self->rot);
free(self);
}
/*
* return code checking
*/
%exception {
arg1->error_status = RIG_OK;
$action
if (arg1->error_status != RIG_OK && arg1->do_exception)
SWIG_exception(SWIG_UnknownError, rigerror(arg1->error_status));
}
ROTMETHOD0(open)
ROTMETHOD0(close)
@ -72,10 +87,10 @@ typedef struct Rot {
ROTMETHOD1(token_lookup, const_char_string) /* conf */
int set_conf_s(const char *name, const char *val) {
void set_conf_s(const char *name, const char *val) {
token_t tok = rot_token_lookup(self->rot, name);
/* FIXME: token not found */
return rot_set_conf(self->rot, tok, val);
self->error_status = rot_set_conf(self->rot, tok, val);
}
ROTMETHOD2(set_conf, token_t, const_char_string)