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_SLPI_STATIC_NANOAPP_INIT_H_ 18 #define CHRE_PLATFORM_SLPI_STATIC_NANOAPP_INIT_H_ 19 20 #include "chre/core/static_nanoapps.h" 21 #include "chre/platform/fatal_error.h" 22 #include "chre/platform/shared/nanoapp_support_lib_dso.h" 23 #include "chre/platform/slpi/uimg_util.h" 24 25 /** 26 * Initializes a static nanoapp that is based on the SLPI implementation of 27 * PlatformNanoappBase. 28 * 29 * @param appName the name of the nanoapp. This will be prefixed by gNanoapp 30 * when creating the global instance of the nanoapp. 31 * @param appId the app's unique 64-bit ID 32 * @param appVersion the application-defined 32-bit version number 33 */ 34 #define CHRE_STATIC_NANOAPP_INIT(appName, appId_, appVersion_) \ 35 namespace chre { \ 36 \ 37 UniquePtr<Nanoapp> initializeStaticNanoapp##appName() { \ 38 UniquePtr<Nanoapp> nanoapp = MakeUnique<Nanoapp>(); \ 39 static struct chreNslNanoappInfo appInfo; \ 40 appInfo.magic = CHRE_NSL_NANOAPP_INFO_MAGIC; \ 41 appInfo.structMinorVersion = \ 42 CHRE_NSL_NANOAPP_INFO_STRUCT_MINOR_VERSION; \ 43 appInfo.targetApiVersion = CHRE_API_VERSION; \ 44 appInfo.vendor = "Google"; /* TODO: make this configurable */\ 45 appInfo.name = #appName; \ 46 appInfo.isSystemNanoapp = true; \ 47 appInfo.isTcmNanoapp = isSlpiUimgSupported(); \ 48 appInfo.appId = appId_; \ 49 appInfo.appVersion = appVersion_; \ 50 appInfo.entryPoints.start = nanoappStart; \ 51 appInfo.entryPoints.handleEvent = nanoappHandleEvent; \ 52 appInfo.entryPoints.end = nanoappEnd; \ 53 if (nanoapp.isNull()) { \ 54 FATAL_ERROR("Failed to allocate nanoapp " #appName); \ 55 } else { \ 56 nanoapp->loadStatic(&appInfo); \ 57 } \ 58 \ 59 return nanoapp; \ 60 } \ 61 \ 62 } // namespace chre 63 64 #endif // CHRE_PLATFORM_SLPI_STATIC_NANOAPP_INIT_H_ 65
