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// Copyright 2019 The Cobalt Authors. 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 STARBOARD_ELF_LOADER_EXPORTED_SYMBOLS_H_
#define STARBOARD_ELF_LOADER_EXPORTED_SYMBOLS_H_
#include <map>
#include <string>
#include "starboard/elf_loader/elf_hash_table.h"
#include "starboard/elf_loader/gnu_hash_table.h"
#include "starboard/file.h"
namespace starboard {
namespace elf_loader {
// class representing all exported symbols
// by the starboard layer.
// The elf_loader will not use any other symbols
// outside of the set represented in this class.
class ExportedSymbols {
public:
// An optional |custom_get_extension| function pointer can be passed in order
// to override the |SbSystemGetExtension| function.
explicit ExportedSymbols(
const void* (*custom_get_extension)(const char* name) = NULL);
const void* Lookup(const char* name);
private:
std::map<std::string, const void*> map_;
ExportedSymbols(const ExportedSymbols&) = delete;
void operator=(const ExportedSymbols&) = delete;
};
} // namespace elf_loader
} // namespace starboard
#endif // STARBOARD_ELF_LOADER_EXPORTED_SYMBOLS_H_