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#include "chre/platform/slpi/preloaded_nanoapps.h" 18 19#include "chre/core/nanoapp.h" 20#include "chre/platform/fatal_error.h" 21#include "chre/util/macros.h" 22#include "chre/util/unique_ptr.h" 23 24namespace chre { 25 26/** 27 * Loads nanoapps that are standalone .so file (i.e. not static nanoapps), but 28 * are pre-loaded in the system image. 29 * 30 * @param eventLoop The event loop where these nanoapps should run 31 */ 32void loadPreloadedNanoapps(EventLoop *eventLoop) { 33 struct PreloadedNanoappDescriptor { 34 const uint64_t appId; 35 const char *filename; 36 UniquePtr<Nanoapp> nanoapp; 37 }; 38 39 // The list of nanoapps to be loaded from the filesystem of the device. 40 // TODO: allow these to be overridden by target-specific build configuration 41 static PreloadedNanoappDescriptor preloadedNanoapps[] = { 42 { 0x476f6f676c00100b, "activity.so", MakeUnique<Nanoapp>() }, 43 { 0x476f6f676c001004, "geofence.so", MakeUnique<Nanoapp>() }, 44 { 0x476f6f676c00100c, "wifi_offload.so", MakeUnique<Nanoapp>() }, 45 }; 46 47 for (size_t i = 0; i < ARRAY_SIZE(preloadedNanoapps); i++) { 48 if (preloadedNanoapps[i].nanoapp.isNull()) { 49 FATAL_ERROR("Couldn't allocate memory for preloaded nanoapp"); 50 } else { 51 preloadedNanoapps[i].nanoapp->loadFromFile(preloadedNanoapps[i].appId, 52 preloadedNanoapps[i].filename); 53 eventLoop->startNanoapp(preloadedNanoapps[i].nanoapp); 54 } 55 } 56} 57 58} // namespace chre 59