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* fix/improve memory oriented methods
* made all methods returning strings more handy git-svn-id: https://hamlib.svn.sourceforge.net/svnroot/hamlib/trunk@2352 7ae35d74-ebe9-4afe-98af-79ac388436b8
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bindings/rig.swg
121
bindings/rig.swg
@ -1,8 +1,8 @@
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/*
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* Hamlib bindings - Rig interface
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* Copyright (c) 2001-2004 by Stephane Fillod
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* Copyright (c) 2001-2008 by Stephane Fillod
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*
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* $Id: rig.swg,v 1.8 2004-05-17 21:09:41 fillods Exp $
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* $Id: rig.swg,v 1.9 2008-05-04 21:42:04 fillods Exp $
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*
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* This library is free software; you can redistribute it and/or modify
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* it under the terms of the GNU Library General Public License as
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@ -32,8 +32,6 @@ typedef struct Rig {
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%}
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#define MAX_STATIC 256
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%extend channel {
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channel(vfo_t vfo = RIG_VFO_CURR, int ch = 0) {
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channel_t *chan;
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@ -47,11 +45,14 @@ typedef struct Rig {
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return chan;
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}
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~channel (void) {
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/* TODO: free up ext_levels */
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/* TODO: free ext_levels */
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free(self);
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}
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}
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%include "carrays.i"
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%array_class(struct channel, channelArray);
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%array_class(tone_t, toneArray);
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/*
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* decalre wrapper method with one argument besides RIG* and optional no target vfo
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@ -190,29 +191,38 @@ typedef struct Rig {
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return val.fld; \
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}
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#define METHODSTRGET(f) const char * get_##f (const char *name _VFO_DECL) \
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{ static char s[MAX_STATIC]=""; value_t val; /* only ext_level/parm's can have string values */ \
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#define METHODSTRGET(f) void get_##f (const char *name, char *returnstr _VFO_DECL) \
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{ value_t val; /* only ext_level/parm's can have string values */ \
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const struct confparams *cfp; \
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returnstr[0] = '\0'; \
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cfp = rig_ext_lookup(self->rig, name); \
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if (!cfp) { \
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self->error_status = -RIG_EINVAL; /* no such parameter */ \
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return ""; \
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if (!cfp || cfp->type != RIG_CONF_STRING) { \
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self->error_status = -RIG_EINVAL; /* no such parameter/invalid type */ \
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return; \
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} \
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if (cfp->type != RIG_CONF_STRING) { \
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self->error_status = -RIG_EINVAL; /* invalid type */ \
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return ""; \
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} \
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val.s = s; \
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val.s = returnstr; \
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self->error_status = rig_get_ext_##f(self->rig _VFO_ARG, cfp->token, &val); \
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return val.s; \
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}
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/*
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* string as return value
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* NB: The %apply has to be outside the %extend,
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* but the %cstring_bounded_output must be inside.
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*/
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%ignore MAX_RETURNSTR;
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#define MAX_RETURNSTR 256
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%apply char *OUTPUT { char *returnstr };
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/*
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* Rig class alike
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*/
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%extend Rig {
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Rig(rig_model_t rig_model) {
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%cstring_bounded_output(char *returnstr, MAX_RETURNSTR);
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Rig(int rig_model) {
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Rig *r;
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r = (Rig*)malloc(sizeof(Rig));
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@ -333,7 +343,6 @@ typedef struct Rig {
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METHODSTRGET(parm)
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/* TODO: get rid of value_t, use dynamic casting */
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void set_conf(const char *name, const char *val) {
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token_t tok = rig_token_lookup(self->rig, name);
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if (tok == RIG_CONF_END)
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@ -375,6 +384,15 @@ typedef struct Rig {
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//METHOD2GET(get_ext_parm, token_t, value_t)
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int mem_count(void) {
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return rig_mem_count(self->rig);
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}
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const chan_t *lookup_mem_caps(int channel_num = RIG_MEM_CAPS_ALL)
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{
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return rig_lookup_mem_caps(self->rig, channel_num);
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}
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void set_channel(const struct channel *chan) {
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self->error_status = rig_set_channel(self->rig, chan);
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}
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@ -384,40 +402,56 @@ typedef struct Rig {
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/* TODO: handle ext_level's */
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}
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void chan_clear(struct channel *chans, int nb_chans = 1) {
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memset(chans, 0, sizeof(struct channel)*nb_chans);
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}
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void get_chan_all(struct channel *chans) {
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self->error_status = rig_get_chan_all(self->rig, chans);
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/* TODO: handle ext_level's */
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}
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/*
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* Rem: does swig has to be told that returned object need to be handled by gc?
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*/
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struct channel *get_chan_all(void);
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/* get_channel() returns current VFO data
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* get_channel(10) returns content of memory #10
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* get_channel(0, RIG_VFO_A) returns VFO A data
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* Rem: does swig has to be told that returned object need to be handled by gc?
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*/
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struct channel *get_channel(int channel_num = INT_MAX, vfo_t vfo = RIG_VFO_MEM) {
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struct channel *chan;
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chan = new_channel(channel_num, channel_num != INT_MAX ? vfo : RIG_VFO_CURR);
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chan = new_channel(channel_num != INT_MAX ? vfo : RIG_VFO_CURR, channel_num);
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if (!chan)
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{
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self->error_status = -RIG_ENOMEM;
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return NULL;
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}
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self->error_status = rig_get_channel(self->rig, chan);
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/* TODO: copy ext_level's */
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return chan;
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}
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const char *get_conf(token_t tok) {
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static char s[MAX_STATIC] = "";
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self->error_status = rig_get_conf(self->rig, tok, s);
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return s;
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void get_conf(token_t tok, char *returnstr) {
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returnstr[0] = '\0';
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self->error_status = rig_get_conf(self->rig, tok, returnstr);
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}
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const char *get_conf(const char *name) {
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void get_conf(const char *name, char *returnstr) {
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returnstr[0] = '\0';
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token_t tok = rig_token_lookup(self->rig, name);
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static char s[MAX_STATIC] = "";
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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 = rig_get_conf(self->rig, tok, s);
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return s;
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self->error_status = rig_get_conf(self->rig, tok, returnstr);
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}
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const char *recv_dtmf(vfo_t vfo = RIG_VFO_CURR) {
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static char s[64];
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int len = sizeof(s)-1;
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self->error_status = rig_recv_dtmf(self->rig, vfo, s, &len);
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s[len] = '\0';
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return s;
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void recv_dtmf(char *returnstr, vfo_t vfo = RIG_VFO_CURR) {
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int len = MAX_RETURNSTR;
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self->error_status = rig_recv_dtmf(self->rig, vfo, returnstr, &len);
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returnstr[len] = '\0';
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}
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const char * get_info(void) {
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const char *s;
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@ -435,13 +469,15 @@ typedef struct Rig {
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#ifndef SWIGJAVA
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/* TODO */
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void get_level(setting_t level, vfo_t vfo = RIG_VFO_CURR)
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{ value_t val; self->error_status = rig_get_level(self->rig, vfo, level, &val);
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//if (RIG_LEVEL_IS_FLOAT(level))
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/* TODO: dynamic casting */
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}
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/* TODO also: get_parm */
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#endif
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/* TODO also: get_parm */
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};
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%{
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@ -468,5 +504,22 @@ void Rig_get_split_mode(Rig *self, unsigned *mode, int *width, vfo_t vfo)
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*width = width1;
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}
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struct channel *Rig_get_chan_all(Rig *self)
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{
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struct channel *chans;
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int nb_chans = rig_mem_count(self->rig);
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/* TODO: memleak: typemap to release that memory */
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chans = calloc(sizeof (struct channel), nb_chans);
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if (!chans)
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{
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self->error_status = -RIG_ENOMEM;
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return NULL;
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}
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self->error_status = rig_get_chan_all(self->rig, chans);
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/* TODO: copy ext_level's */
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return chans;
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}
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%}
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