1 /* 2 * Copyright (C) 2023 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 package com.android.federatedcompute.services.common; 18 19 /** Constants used internally in the FederatedCompute APK. */ 20 public class Constants { 21 22 public static final String EXTRA_EXAMPLE_STORE_ITERATOR_BINDER = 23 "android.federatedcompute.example_store_iterator_binder"; 24 public static final String EXTRA_INPUT_CHECKPOINT_FD = 25 "android.federatedcompute.input_checkpoint_fd"; 26 public static final String EXTRA_OUTPUT_CHECKPOINT_FD = 27 "android.federatedcompute.output_checkpoint_fd"; 28 public static final String EXTRA_FL_RUNNER_RESULT = "android.federatedcompute.fl_runner_result"; 29 public static final String EXTRA_JOB_ID = "android.federatedcompute.job_id"; 30 public static final String EXTRA_EXAMPLE_SELECTOR = "android.federatedcompute.example_selector"; 31 public static final String EXTRA_CLIENT_ONLY_PLAN_FD = 32 "android.federatedcompute.client_only_plan_fd"; 33 34 public static final String CLIENT_ONLY_PLAN_FILE_NAME = "federated_client_only_plan"; 35 36 public static final String ISOLATED_TRAINING_SERVICE_NAME = 37 "com.android.federatedcompute.services.training.IsolatedTrainingService"; 38 39 public static final String TRACE_HTTP_ISSUE_CHECKIN = "Http#issueCheckin"; 40 public static final String TRACE_HTTP_REPORT_RESULT = "Http#reportResult"; 41 public static final String TRACE_GET_EXAMPLE_STORE_ITERATOR = "IsolatedProcess#getExampleIter"; 42 public static final String TRACE_ISOLATED_PROCESS_RUN_FL_TRAINING = 43 "IsolatedProcess#runFlTraining"; 44 public static final String TRACE_NATIVE_RUN_FEDERATED_COMPUTATION = 45 "Native#runFederatedComputation"; 46 public static final String TRACE_WORKER_RUN_FL_COMPUTATION = "Worker#runFlComputation"; 47 public static final String TRACE_WORKER_START_TRAINING_RUN = "Worker#startTrainingRun"; 48 49 public static final String EXTRA_TRAINING_FLAGS = "android.federatedcompute.training_flags"; 50 Constants()51 private Constants() {} 52 } 53