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/* -*- c++ -*- */
/*
* Copyright 2010 Free Software Foundation, Inc.
*
* This file is part of GNU Radio
*
* GNU Radio 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, or (at your option)
* any later version.
*
* GNU Radio 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 GNU Radio; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street,
* Boston, MA 02110-1301, USA.
*/
#include "utils.h"
#include <boost/algorithm/string.hpp>
#include <boost/algorithm/string/trim.hpp>
#include <boost/foreach.hpp>
static std::string trim(const std::string &in){
return boost::algorithm::trim_copy(in);
}
uhd::device_addr_t args_to_device_addr(const std::string &args){
uhd::device_addr_t addr;
//split the args at the semi-colons
std::vector<std::string> pairs;
boost::split(pairs, args, boost::is_any_of(";"));
BOOST_FOREACH(std::string pair, pairs){
if (trim(pair) == "") continue;
//split the key value pairs at the equals
std::vector<std::string> key_val;
boost::split(key_val, pair, boost::is_any_of("="));
if (key_val.size() != 2) throw std::runtime_error("invalid args string: "+args);
addr[trim(key_val[0])] = trim(key_val[1]);
}
return addr;
}
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