FuzzerRegistry.h - mozsearch

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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-

 * * 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 http://mozilla.org/MPL/2.0/. */

#ifndef _FuzzerRegistry_h__

#define _FuzzerRegistry_h__

#include <cstdint>

#include <map>

#include <string>

#include <utility>

#include "mozilla/Attributes.h"

#include "mozilla/Types.h"

typedef int (*FuzzerInitFunc)(int*, char***);

typedef int (*FuzzerTestingFunc)(const uint8_t*, size_t);

typedef int (*LibFuzzerDriver)(int*, char***, FuzzerTestingFunc);

namespace mozilla {

typedef std::pair<FuzzerInitFunc, FuzzerTestingFunc> FuzzerFunctions;

class FuzzerRegistry {

 public:

  MOZ_EXPORT static FuzzerRegistry& getInstance();

  MOZ_EXPORT void registerModule(std::string moduleName,

                                 FuzzerInitFunc initFunc,

                                 FuzzerTestingFunc testingFunc);

  MOZ_EXPORT FuzzerFunctions getModuleFunctions(std::string& moduleName);

  MOZ_EXPORT void printModuleNames();

  FuzzerRegistry(FuzzerRegistry const&) = delete;

  void operator=(FuzzerRegistry const&) = delete;

 private:

  FuzzerRegistry() {};

  std::map<std::string, FuzzerFunctions> moduleMap;

};

}  // namespace mozilla

#endif  // _FuzzerRegistry_h__