94 lines
2.2 KiB
C++
94 lines
2.2 KiB
C++
/* Copyright (C) 2017 Eric Wasylishen
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program 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
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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See file, 'COPYING', for details.
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*/
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#pragma once
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// JSON & formatters for our types
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#include <json/json.h>
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#include <common/qvec.hh>
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template<typename T, size_t N>
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Json::Value to_json(const qvec<T, N> &p)
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{
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auto j = Json::Value(Json::arrayValue);
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for (auto &v : p) {
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j.append(v);
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}
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return j;
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}
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template<typename T>
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Json::Value to_json(const std::vector<T> &vec)
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{
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auto j = Json::Value(Json::arrayValue);
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for (auto &v : vec) {
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j.append(v);
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}
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return j;
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}
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template<class T, size_t N>
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Json::Value to_json(const std::array<T, N> &arr)
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{
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auto j = Json::Value(Json::arrayValue);
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for (auto &v : arr) {
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j.append(v);
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}
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return j;
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}
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template<class T>
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Json::Value json_array(std::initializer_list<T> args)
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{
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auto j = Json::Value(Json::arrayValue);
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for (auto &v : args) {
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j.append(v);
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}
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return j;
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}
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template<typename T, size_t N>
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qvec<T, N> from_json(const Json::Value &j)
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{
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qvec<T, N> p;
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for (unsigned int i = 0; i < N; i++) {
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p[i] = j[i].as<T>();
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}
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return p;
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}
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static Json::Value parse_json(const uint8_t *begin, const uint8_t *end)
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{
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Json::Value result;
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Json::CharReaderBuilder rbuilder;
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auto reader = std::unique_ptr<Json::CharReader>(rbuilder.newCharReader());
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reader->parse(reinterpret_cast<const char*>(begin),
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reinterpret_cast<const char*>(end), &result, nullptr);
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return result;
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}
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