71 lines
2.4 KiB
Java
71 lines
2.4 KiB
Java
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/*
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* Copyright 2023 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package android.se.omapi;
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import android.annotation.FlaggedApi;
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import android.annotation.NonNull;
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import android.annotation.Nullable;
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import android.annotation.SystemApi;
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import android.nfc.Flags;
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/**
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* Class for performing registration for SE service.
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*
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* @hide
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*/
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@SystemApi(client = SystemApi.Client.MODULE_LIBRARIES)
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@FlaggedApi(Flags.FLAG_ENABLE_NFC_MAINLINE)
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public class SeFrameworkInitializer {
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private SeFrameworkInitializer() {}
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private static volatile SeServiceManager sSeServiceManager;
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/**
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* Sets an instance of {@link SeServiceManager} that allows
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* the se mainline module to register/obtain se binder services. This is called
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* by the platform during the system initialization.
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*
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* @param seServiceManager instance of {@link SeServiceManager} that allows
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* the se/nfc mainline module to register/obtain se binder services.
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*/
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@FlaggedApi(Flags.FLAG_ENABLE_NFC_MAINLINE)
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public static void setSeServiceManager(
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@NonNull SeServiceManager seServiceManager) {
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if (sSeServiceManager != null) {
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throw new IllegalStateException("setSeServiceManager called twice!");
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}
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if (seServiceManager == null) {
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throw new IllegalArgumentException("seServiceManager must not be null");
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}
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sSeServiceManager = seServiceManager;
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}
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/**
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* Gets an instance of {@link SeServiceManager} that allows
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* the se mainline module to register/obtain se binder services.
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*
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* @return instance of {@link SeServiceManager} that allows
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* the se/nfc mainline module to register/obtain se binder services.
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*/
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@FlaggedApi(Flags.FLAG_ENABLE_NFC_MAINLINE)
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@Nullable
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public static SeServiceManager getSeServiceManager() {
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return sSeServiceManager;
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}
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}
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