2015-05-27 12:08:46 +00:00
|
|
|
// Copyright (c) 2012-2015, The CryptoNote developers, The Bytecoin developers
|
2014-09-15 17:33:47 +00:00
|
|
|
//
|
|
|
|
// This file is part of Bytecoin.
|
|
|
|
//
|
|
|
|
// Bytecoin is free software: you can redistribute it and/or modify
|
|
|
|
// it under the terms of the GNU Lesser General Public License as published by
|
|
|
|
// the Free Software Foundation, either version 3 of the License, or
|
|
|
|
// (at your option) any later version.
|
|
|
|
//
|
|
|
|
// Bytecoin 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 Lesser General Public License for more details.
|
|
|
|
//
|
|
|
|
// You should have received a copy of the GNU Lesser General Public License
|
|
|
|
// along with Bytecoin. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
|
2015-05-27 12:08:46 +00:00
|
|
|
#include "JsonOutputStreamSerializer.h"
|
2014-09-15 17:33:47 +00:00
|
|
|
#include <cassert>
|
|
|
|
#include <stdexcept>
|
2015-05-27 12:08:46 +00:00
|
|
|
#include "Common/StringTools.h"
|
2014-09-15 17:33:47 +00:00
|
|
|
|
2015-05-27 12:08:46 +00:00
|
|
|
using Common::JsonValue;
|
|
|
|
using namespace CryptoNote;
|
2014-09-15 17:33:47 +00:00
|
|
|
|
2015-05-27 12:08:46 +00:00
|
|
|
namespace CryptoNote {
|
|
|
|
std::ostream& operator<<(std::ostream& out, const JsonOutputStreamSerializer& enumerator) {
|
|
|
|
out << enumerator.root;
|
|
|
|
return out;
|
|
|
|
}
|
2014-09-15 17:33:47 +00:00
|
|
|
}
|
|
|
|
|
2015-07-15 12:23:00 +00:00
|
|
|
namespace {
|
|
|
|
|
|
|
|
template <typename T>
|
|
|
|
void insertOrPush(JsonValue& js, Common::StringView name, const T& value) {
|
|
|
|
if (js.isArray()) {
|
|
|
|
js.pushBack(JsonValue(value));
|
|
|
|
} else {
|
|
|
|
js.insert(std::string(name), JsonValue(value));
|
|
|
|
}
|
2014-09-15 17:33:47 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
}
|
|
|
|
|
2015-07-15 12:23:00 +00:00
|
|
|
JsonOutputStreamSerializer::JsonOutputStreamSerializer() : root(JsonValue::OBJECT) {
|
|
|
|
chain.push_back(&root);
|
|
|
|
}
|
|
|
|
|
|
|
|
JsonOutputStreamSerializer::~JsonOutputStreamSerializer() {
|
2014-09-15 17:33:47 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
ISerializer::SerializerType JsonOutputStreamSerializer::type() const {
|
|
|
|
return ISerializer::OUTPUT;
|
|
|
|
}
|
|
|
|
|
2015-07-15 12:23:00 +00:00
|
|
|
bool JsonOutputStreamSerializer::beginObject(Common::StringView name) {
|
|
|
|
JsonValue& parent = *chain.back();
|
2014-09-15 17:33:47 +00:00
|
|
|
JsonValue obj(JsonValue::OBJECT);
|
|
|
|
|
2015-07-15 12:23:00 +00:00
|
|
|
if (parent.isObject()) {
|
|
|
|
chain.push_back(&parent.insert(std::string(name), obj));
|
2014-09-15 17:33:47 +00:00
|
|
|
} else {
|
2015-07-15 12:23:00 +00:00
|
|
|
chain.push_back(&parent.pushBack(obj));
|
2014-09-15 17:33:47 +00:00
|
|
|
}
|
|
|
|
|
2015-07-15 12:23:00 +00:00
|
|
|
return true;
|
2014-09-15 17:33:47 +00:00
|
|
|
}
|
|
|
|
|
2015-07-15 12:23:00 +00:00
|
|
|
void JsonOutputStreamSerializer::endObject() {
|
|
|
|
assert(!chain.empty());
|
2014-09-15 17:33:47 +00:00
|
|
|
chain.pop_back();
|
|
|
|
}
|
|
|
|
|
2015-07-15 12:23:00 +00:00
|
|
|
bool JsonOutputStreamSerializer::beginArray(std::size_t& size, Common::StringView name) {
|
2014-09-15 17:33:47 +00:00
|
|
|
JsonValue val(JsonValue::ARRAY);
|
2015-07-15 12:23:00 +00:00
|
|
|
JsonValue& res = chain.back()->insert(std::string(name), val);
|
2014-09-15 17:33:47 +00:00
|
|
|
chain.push_back(&res);
|
2015-07-15 12:23:00 +00:00
|
|
|
return true;
|
2014-09-15 17:33:47 +00:00
|
|
|
}
|
|
|
|
|
2015-07-15 12:23:00 +00:00
|
|
|
void JsonOutputStreamSerializer::endArray() {
|
|
|
|
assert(!chain.empty());
|
2014-09-15 17:33:47 +00:00
|
|
|
chain.pop_back();
|
|
|
|
}
|
|
|
|
|
2015-07-15 12:23:00 +00:00
|
|
|
bool JsonOutputStreamSerializer::operator()(uint64_t& value, Common::StringView name) {
|
2014-09-15 17:33:47 +00:00
|
|
|
int64_t v = static_cast<int64_t>(value);
|
|
|
|
return operator()(v, name);
|
|
|
|
}
|
|
|
|
|
2015-07-15 12:23:00 +00:00
|
|
|
bool JsonOutputStreamSerializer::operator()(uint32_t& value, Common::StringView name) {
|
2014-09-15 17:33:47 +00:00
|
|
|
uint64_t v = static_cast<uint64_t>(value);
|
|
|
|
return operator()(v, name);
|
|
|
|
}
|
|
|
|
|
2015-07-15 12:23:00 +00:00
|
|
|
bool JsonOutputStreamSerializer::operator()(int32_t& value, Common::StringView name) {
|
2014-09-15 17:33:47 +00:00
|
|
|
int64_t v = static_cast<int64_t>(value);
|
|
|
|
return operator()(v, name);
|
|
|
|
}
|
|
|
|
|
2015-07-15 12:23:00 +00:00
|
|
|
bool JsonOutputStreamSerializer::operator()(int64_t& value, Common::StringView name) {
|
|
|
|
insertOrPush(*chain.back(), name, value);
|
|
|
|
return true;
|
2014-09-15 17:33:47 +00:00
|
|
|
}
|
|
|
|
|
2015-07-15 12:23:00 +00:00
|
|
|
bool JsonOutputStreamSerializer::operator()(double& value, Common::StringView name) {
|
|
|
|
insertOrPush(*chain.back(), name, value);
|
|
|
|
return true;
|
2014-09-15 17:33:47 +00:00
|
|
|
}
|
|
|
|
|
2015-07-15 12:23:00 +00:00
|
|
|
bool JsonOutputStreamSerializer::operator()(std::string& value, Common::StringView name) {
|
|
|
|
insertOrPush(*chain.back(), name, value);
|
|
|
|
return true;
|
2014-09-15 17:33:47 +00:00
|
|
|
}
|
|
|
|
|
2015-07-15 12:23:00 +00:00
|
|
|
bool JsonOutputStreamSerializer::operator()(uint8_t& value, Common::StringView name) {
|
|
|
|
insertOrPush(*chain.back(), name, static_cast<int64_t>(value));
|
|
|
|
return true;
|
2014-09-15 17:33:47 +00:00
|
|
|
}
|
|
|
|
|
2015-07-15 12:23:00 +00:00
|
|
|
bool JsonOutputStreamSerializer::operator()(bool& value, Common::StringView name) {
|
|
|
|
insertOrPush(*chain.back(), name, value);
|
|
|
|
return true;
|
2014-09-15 17:33:47 +00:00
|
|
|
}
|
|
|
|
|
2015-07-15 12:23:00 +00:00
|
|
|
bool JsonOutputStreamSerializer::binary(void* value, std::size_t size, Common::StringView name) {
|
|
|
|
std::string hex = Common::toHex(value, size);
|
2015-05-27 12:08:46 +00:00
|
|
|
return (*this)(hex, name);
|
2014-09-15 17:33:47 +00:00
|
|
|
}
|
|
|
|
|
2015-07-15 12:23:00 +00:00
|
|
|
bool JsonOutputStreamSerializer::binary(std::string& value, Common::StringView name) {
|
2015-05-27 12:08:46 +00:00
|
|
|
return binary(const_cast<char*>(value.data()), value.size(), name);
|
2014-09-15 17:33:47 +00:00
|
|
|
}
|