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//-----------------------------------------------------------------------------
// Name: jsonhelper.cpp
// Developer: Wolfire Games LLC
// Author: Micah J Best
// Date: 2015-10-09.
// Description:
// License: Read below
//-----------------------------------------------------------------------------
//
// Copyright 2022 Wolfire Games LLC
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
//-----------------------------------------------------------------------------
#include "jsonhelper.h"
#include <Logging/logdata.h>
#include <Compat/fileio.h>
#include <Internal/filesystem.h>
#include <iostream>
void testJSON() {
std::string testString = "{ \"encoding\" : \"UTF-8\", \"plug-ins\" : [ \"python\", \"c++\", \"ruby\" ],\"indent\" : { \"length\" : 3, \"use_space\": true } }";
Json::Value root;
//Json::Value::Members members = root.getMemberNames();
Json::Reader reader;
if( reader.parse(testString, root ) ) {
std::cout << "Parse ok" << std::endl;
}
else {
std::cout << "Parse NOT ok" << std::endl;
}
Json::ValueType type = root.type();
std::cout << "Type is: " << type << std::endl;
//std::cout << root.asString() << std::endl;
Json::Value::Members members = root.getMemberNames();
for(auto & member : members)
{
std::cout << member << std::endl;
}
}
/*******
*
* SimpleJSONWrapper
*
*/
bool SimpleJSONWrapper::parseString( std::string& sourceString ) {
Json::Reader reader;
return reader.parse( sourceString, root );
}
bool SimpleJSONWrapper::parseFile( std::string& sourceFile ) {
char path[kPathSize];
if( FindFilePath( sourceFile.c_str(), path, kPathSize, kAnyPath, true ) == -1 )
{
return false;
}
else
{
std::string err;
std::ifstream f;
my_ifstream_open(f, path, std::ifstream::in | std::ifstream::binary);
if( parseIstream(f,err) )
{
return true;
}
else
{
LOGE << "Error parsing json file: " << path << " error: " << err << std::endl;
return false;
}
}
}
bool SimpleJSONWrapper::parseIstream( std::istream& is, std::string& errs ) {
Json::CharReaderBuilder rbuilder;
return Json::parseFromStream(rbuilder, is, &root, &errs);
}
std::string SimpleJSONWrapper::writeString( bool humanFriendly ) {
if( humanFriendly ) {
Json::StyledWriter writer;
return writer.write( root );
}
else {
Json::FastWriter writer;
return writer.write( root );
}
}
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