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//
// Copyright 2015 Ettus Research LLC
//
// 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 3 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, see <http://www.gnu.org/licenses/>.
//
#include <uhd/usrp/subdev_spec.h>
#include <string.h>
uhd_error uhd_subdev_spec_pair_free(
uhd_subdev_spec_pair_t *subdev_spec_pair
){
UHD_SAFE_C(
if(subdev_spec_pair->db_name){
free(subdev_spec_pair->db_name);
subdev_spec_pair->db_name = NULL;
}
if(subdev_spec_pair->sd_name){
free(subdev_spec_pair->sd_name);
subdev_spec_pair->sd_name = NULL;
}
)
}
uhd_error uhd_subdev_spec_pairs_equal(
const uhd_subdev_spec_pair_t* first,
const uhd_subdev_spec_pair_t* second,
bool *result_out
){
UHD_SAFE_C(
*result_out = (uhd_subdev_spec_pair_c_to_cpp(first) ==
uhd_subdev_spec_pair_c_to_cpp(second));
)
}
uhd_error uhd_subdev_spec_make(
uhd_subdev_spec_handle* h,
const char* markup
){
UHD_SAFE_C(
(*h) = new uhd_subdev_spec_t;
std::string markup_cpp(markup);
if(!markup_cpp.empty()){
(*h)->subdev_spec_cpp = uhd::usrp::subdev_spec_t(markup_cpp);
}
)
}
uhd_error uhd_subdev_spec_free(
uhd_subdev_spec_handle* h
){
UHD_SAFE_C(
delete (*h);
(*h) = NULL;
)
}
uhd_error uhd_subdev_spec_size(
uhd_subdev_spec_handle h,
size_t *size_out
){
UHD_SAFE_C_SAVE_ERROR(h,
*size_out = h->subdev_spec_cpp.size();
)
}
uhd_error uhd_subdev_spec_push_back(
uhd_subdev_spec_handle h,
const char* markup
){
UHD_SAFE_C_SAVE_ERROR(h,
h->subdev_spec_cpp.push_back(uhd::usrp::subdev_spec_pair_t(markup));
)
}
uhd_error uhd_subdev_spec_at(
uhd_subdev_spec_handle h,
size_t num,
uhd_subdev_spec_pair_t *subdev_spec_pair_out
){
UHD_SAFE_C_SAVE_ERROR(h,
uhd_subdev_spec_pair_cpp_to_c(
h->subdev_spec_cpp.at(num),
subdev_spec_pair_out
);
)
}
uhd_error uhd_subdev_spec_to_pp_string(
uhd_subdev_spec_handle h,
char* pp_string_out,
size_t strbuffer_len
){
UHD_SAFE_C_SAVE_ERROR(h,
std::string pp_string_cpp = h->subdev_spec_cpp.to_pp_string();
memset(pp_string_out, '\0', strbuffer_len);
strncpy(pp_string_out, pp_string_cpp.c_str(), strbuffer_len);
)
}
uhd_error uhd_subdev_spec_to_string(
uhd_subdev_spec_handle h,
char* string_out,
size_t strbuffer_len
){
UHD_SAFE_C_SAVE_ERROR(h,
std::string string_cpp = h->subdev_spec_cpp.to_string();
memset(string_out, '\0', strbuffer_len);
strncpy(string_out, string_cpp.c_str(), strbuffer_len);
)
}
uhd_error uhd_subdev_spec_last_error(
uhd_subdev_spec_handle h,
char* error_out,
size_t strbuffer_len
){
UHD_SAFE_C(
memset(error_out, '\0', strbuffer_len);
strncpy(error_out, h->last_error.c_str(), strbuffer_len);
)
}
uhd::usrp::subdev_spec_pair_t uhd_subdev_spec_pair_c_to_cpp(
const uhd_subdev_spec_pair_t *subdev_spec_pair_c
){
return uhd::usrp::subdev_spec_pair_t(subdev_spec_pair_c->db_name,
subdev_spec_pair_c->sd_name);
}
void uhd_subdev_spec_pair_cpp_to_c(
const uhd::usrp::subdev_spec_pair_t &subdev_spec_pair_cpp,
uhd_subdev_spec_pair_t *subdev_spec_pair_c
){
subdev_spec_pair_c->db_name = strdup(subdev_spec_pair_cpp.db_name.c_str());
subdev_spec_pair_c->sd_name = strdup(subdev_spec_pair_cpp.sd_name.c_str());
}
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