jsonwriter.h

/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
 
#pragma once
 
// Local Includes
#include "writer.h"
 
// External Includes
#include <utility/dllexport.h>
#include <rapidjson/prettywriter.h>
#include <rapidjson/document.h>
 
namespace nap
{
    namespace rtti
    {
        class NAPAPI JSONWriter : public Writer
        {
        public:
            JSONWriter();
 
            std::string GetJSON();
 
            bool supportsEmbeddedPointers() const override { return true; }
 
            bool start(const ObjectList& rootObjects) override;
 
            bool finish() override;
 
            bool startRootObject(const rtti::TypeInfo& type) override;
 
            bool finishRootObject() override;
 
            bool startCompound(const rtti::TypeInfo& type) override;
 
            bool finishCompound() override;
 
            bool startArray(int length) override;
 
            bool finishArray() override;
 
            bool writeProperty(const std::string& propertyName) override;
 
            bool writePointer(const std::string& pointeeID) override;
 
            bool writePrimitive(const rtti::TypeInfo& type, const rtti::Variant& value) override;
 
        private:
            rapidjson::StringBuffer                             mStringBuffer;  // The string buffer we're writing to
            rapidjson::PrettyWriter<rapidjson::StringBuffer>    mWriter;        // The json writer itself
        };
    }
}