| /* |
| * Copyright (C) 2020 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package com.android.server.vcn; |
| |
| import android.annotation.NonNull; |
| import android.content.Context; |
| import android.os.Looper; |
| |
| import java.util.Objects; |
| |
| /** |
| * A simple class to pass around context information. |
| * |
| * @hide |
| */ |
| public class VcnContext { |
| @NonNull private final Context mContext; |
| @NonNull private final Looper mLooper; |
| @NonNull private final VcnNetworkProvider mVcnNetworkProvider; |
| private final boolean mIsInTestMode; |
| |
| public VcnContext( |
| @NonNull Context context, |
| @NonNull Looper looper, |
| @NonNull VcnNetworkProvider vcnNetworkProvider, |
| boolean isInTestMode) { |
| mContext = Objects.requireNonNull(context, "Missing context"); |
| mLooper = Objects.requireNonNull(looper, "Missing looper"); |
| mVcnNetworkProvider = Objects.requireNonNull(vcnNetworkProvider, "Missing networkProvider"); |
| mIsInTestMode = isInTestMode; |
| } |
| |
| @NonNull |
| public Context getContext() { |
| return mContext; |
| } |
| |
| @NonNull |
| public Looper getLooper() { |
| return mLooper; |
| } |
| |
| @NonNull |
| public VcnNetworkProvider getVcnNetworkProvider() { |
| return mVcnNetworkProvider; |
| } |
| |
| public boolean isInTestMode() { |
| return mIsInTestMode; |
| } |
| |
| /** |
| * Verifies that the caller is running on the VcnContext Thread. |
| * |
| * @throwsIllegalStateException if the caller is not running on the VcnContext Thread. |
| */ |
| public void ensureRunningOnLooperThread() { |
| if (getLooper().getThread() != Thread.currentThread()) { |
| throw new IllegalStateException("Not running on VcnMgmtSvc thread"); |
| } |
| } |
| } |