CircleExporterImpl.h

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/*
 * Copyright (c) 2019 Samsung Electronics Co., Ltd. All Rights Reserved
 *
 * 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.
 */
 
#ifndef __CIRCLE_EXPORTER_IMPL_H__
#define __CIRCLE_EXPORTER_IMPL_H__
 
#include "exo/CircleExporter.h"
#include "circle_schema_generated.h"
 
#include <loco.h>
 
namespace exo
{
 
namespace circle_detail
{
 
struct SerializedModelData;
 
} // namespace circle_detail
 
using namespace circle_detail;
 
class CircleExporter::Impl
{
public:
  Impl() = delete;
  ~Impl() = default;
 
  explicit Impl(loco::Graph *graph);
 
  const char *getBufferPointer() const;
 
  size_t getBufferSize() const;
 
private:
  flatbuffers::Offset<circle::SubGraph> exportSubgraph(SerializedModelData &gd);
 
  void exportGraph(loco::Graph *graph);
 
private:
  flatbuffers::FlatBufferBuilder _builder;
};
 
} // namespace exo
 
#endif // __CIRCLE_EXPORTER_IMPL_H__