1 /* 2 * Copyright (C) 2022 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 CHRE_HOST_FILE_STREAM_H_ 18 #define CHRE_HOST_FILE_STREAM_H_ 19 20 #include <vector> 21 22 namespace android { 23 namespace chre { 24 25 /** 26 * Reads a file and stores it into a buffer. 27 * 28 * @param filename The name of the file. 29 * @param buffer The buffer to store the contents of the file into. 30 * @return true if successfully read and stored. 31 */ 32 bool readFileContents(const char *filename, std::vector<uint8_t> &buffer); 33 34 } // namespace chre 35 } // namespace android 36 37 #endif // CHRE_HOST_FILE_STREAM_H_ 38