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 #pragma once 18 19 #include "common/libs/fs/shared_fd.h" 20 #include "common/libs/utils/result.h" 21 #include "host/commands/run_cvd/runner_defs.h" 22 #include "host/libs/config/cuttlefish_config.h" 23 24 namespace cuttlefish { 25 26 Result<LauncherResponse> ReadLauncherResponse(const SharedFD& monitor_socket); 27 28 Result<RunnerExitCodes> ReadExitCode(const SharedFD& monitor_socket); 29 30 Result<SharedFD> GetLauncherMonitorFromInstance( 31 const CuttlefishConfig::InstanceSpecific& instance_config, 32 const int timeout_seconds); 33 34 Result<SharedFD> GetLauncherMonitor(const CuttlefishConfig& config, 35 const int instance_num, 36 const int timeout_seconds); 37 38 Result<void> WriteLauncherAction(const SharedFD& monitor_socket, 39 const LauncherAction request); 40 41 Result<void> WaitForRead(const SharedFD& monitor_socket, 42 const int timeout_seconds); 43 44 } // namespace cuttlefish 45