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/core/event_loop_manager.h" 18#include "chre/core/init.h" 19#include "chre/core/static_nanoapps.h" 20#include "chre/platform/android/host_link.h" 21#include "chre/platform/linux/preloaded_nanoapps.h" 22#include "chre/platform/shared/platform_log.h" 23#include "chre_host/host_protocol_host.h" 24 25#include <csignal> 26#include <thread> 27 28using android::chre::HostProtocolHost; 29using chre::EventLoopManagerSingleton; 30 31namespace { 32 33void onMessageReceivedFromClient(uint16_t clientId, void *data, size_t length) { 34 if (!HostProtocolHost::mutateHostClientId(data, length, clientId)) { 35 LOGE("Couldn't set host client ID in message container!"); 36 } else { 37 LOGD("Delivering message from host (size %zu)", length); 38 if (!chre::handleMessageFromHost(data, length)) { 39 LOGE("Failed to decode message from host"); 40 } 41 } 42} 43 44} 45 46int main(int argc, char **argv) { 47 // Initilize CHRE. 48 chre::init(); 49 chre::loadStaticNanoapps(); 50 chre::loadPreloadedNanoapps(); 51 52 // Initialize the socket server. 53 chre::SocketServerSingleton::init(); 54 55 // Setup the socket server for communications with the HAL. 56 std::thread socketServerThread([&]() { 57 chre::SocketServerSingleton::get()->run( 58 "chre", true, onMessageReceivedFromClient); 59 EventLoopManagerSingleton::get()->getEventLoop().stop(); 60 }); 61 62 EventLoopManagerSingleton::get()->getEventLoop().run(); 63 64 chre::deinit(); 65 return 0; 66} 67