| /* |
| * 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 android.net.vcn; |
| |
| import android.annotation.NonNull; |
| import android.net.NetworkCapabilities; |
| import android.os.Parcel; |
| import android.os.Parcelable; |
| |
| import java.util.Objects; |
| |
| /** |
| * VcnUnderlyingNetworkPolicy represents the Network policy for a VCN-managed Network. |
| * |
| * <p>Transports that are bringing up networks capable of acting as a VCN's underlying network |
| * should query for policy state upon major capability changes (e.g. changing of TRUSTED bit), and |
| * when prompted by VcnManagementService via VcnUnderlyingNetworkPolicyListener. |
| * |
| * @hide |
| */ |
| public final class VcnUnderlyingNetworkPolicy implements Parcelable { |
| private final VcnNetworkPolicyResult mVcnNetworkPolicyResult; |
| |
| /** |
| * Constructs a VcnUnderlyingNetworkPolicy with the specified parameters. |
| * |
| * @hide |
| */ |
| public VcnUnderlyingNetworkPolicy( |
| boolean isTearDownRequested, @NonNull NetworkCapabilities mergedNetworkCapabilities) { |
| Objects.requireNonNull( |
| mergedNetworkCapabilities, "mergedNetworkCapabilities must be nonnull"); |
| |
| mVcnNetworkPolicyResult = |
| new VcnNetworkPolicyResult(isTearDownRequested, mergedNetworkCapabilities); |
| } |
| |
| private VcnUnderlyingNetworkPolicy(@NonNull VcnNetworkPolicyResult vcnNetworkPolicyResult) { |
| this.mVcnNetworkPolicyResult = |
| Objects.requireNonNull(vcnNetworkPolicyResult, "vcnNetworkPolicyResult"); |
| } |
| |
| /** |
| * Returns whether this Carrier VCN policy policy indicates that the underlying Network should |
| * be torn down. |
| */ |
| public boolean isTeardownRequested() { |
| return mVcnNetworkPolicyResult.isTeardownRequested(); |
| } |
| |
| /** |
| * Returns the NetworkCapabilities with Carrier VCN policy bits merged into the provided |
| * capabilities. |
| */ |
| @NonNull |
| public NetworkCapabilities getMergedNetworkCapabilities() { |
| return mVcnNetworkPolicyResult.getNetworkCapabilities(); |
| } |
| |
| @Override |
| public int hashCode() { |
| return Objects.hash(mVcnNetworkPolicyResult); |
| } |
| |
| @Override |
| public boolean equals(Object o) { |
| if (this == o) return true; |
| if (!(o instanceof VcnUnderlyingNetworkPolicy)) return false; |
| final VcnUnderlyingNetworkPolicy that = (VcnUnderlyingNetworkPolicy) o; |
| |
| return mVcnNetworkPolicyResult.equals(that.mVcnNetworkPolicyResult); |
| } |
| |
| @Override |
| public String toString() { |
| return mVcnNetworkPolicyResult.toString(); |
| } |
| |
| /** {@inheritDoc} */ |
| @Override |
| public int describeContents() { |
| return 0; |
| } |
| |
| /** {@inheritDoc} */ |
| @Override |
| public void writeToParcel(@NonNull Parcel dest, int flags) { |
| dest.writeParcelable(mVcnNetworkPolicyResult, flags); |
| } |
| |
| /** Implement the Parcelable interface */ |
| public static final @NonNull Creator<VcnUnderlyingNetworkPolicy> CREATOR = |
| new Creator<VcnUnderlyingNetworkPolicy>() { |
| public VcnUnderlyingNetworkPolicy createFromParcel(Parcel in) { |
| return new VcnUnderlyingNetworkPolicy(in.readParcelable(null)); |
| } |
| |
| public VcnUnderlyingNetworkPolicy[] newArray(int size) { |
| return new VcnUnderlyingNetworkPolicy[size]; |
| } |
| }; |
| } |