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 CHRE_PLATFORM_NANOAPP_DSO_UTIL_H_ 18 #define CHRE_PLATFORM_NANOAPP_DSO_UTIL_H_ 19 20 #include "chre/platform/shared/nanoapp_support_lib_dso.h" 21 22 namespace chre { 23 24 /** 25 * Performs consistency checks on the app info structure included in a 26 * dynamically loaded nanoapp. 27 * 28 * @param expectedAppId The app ID passed alongside the binary 29 * @param expectedAppVersion The app version number passed alongside the binary 30 * @param expectedTargetApiVersion The app target API version number passed 31 * alongside the binary 32 * @param appInfo App info structure included in the nanoapp binary 33 * 34 * @return true if validation was successful 35 */ 36 bool validateAppInfo(uint64_t expectedAppId, uint32_t expectedAppVersion, 37 uint32_t expectedTargetApiVersion, 38 const struct chreNslNanoappInfo *appInfo); 39 40 } // namespace chre 41 42 #endif // CHRE_PLATFORM_NANOAPP_DSO_UTIL_H_ 43