1/* 2 * Copyright (C) 2017 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17#ifndef SHARED_LIBRARY_H_ 18#define SHARED_LIBRARY_H_ 19 20#include <string> 21#include <vector> 22 23namespace drm_vts { 24class SharedLibrary { 25 public: 26 explicit SharedLibrary(const std::string& path); 27 ~SharedLibrary(); 28 29 bool operator!() const; 30 void* lookup(const char* symbol) const; 31 const char* lastError() const; 32 33 private: 34 void* mLibHandle; 35 36 SharedLibrary(const SharedLibrary&) = delete; 37 void operator=(const SharedLibrary&) = delete; 38}; 39}; 40 41#endif // SHARED_LIBRARY_H_ 42