| /* |
| * Copyright (C) 2023 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.adservices.adselection; |
| |
| import static android.adservices.adselection.AdSelectionOutcome.UNSET_AD_SELECTION_ID; |
| import static android.adservices.adselection.AdSelectionOutcome.UNSET_AD_SELECTION_ID_MESSAGE; |
| |
| import android.annotation.NonNull; |
| import android.annotation.Nullable; |
| import android.os.Parcel; |
| import android.os.Parcelable; |
| |
| import com.android.internal.util.Preconditions; |
| |
| import java.util.Objects; |
| |
| /** |
| * Input object wrapping the required arguments needed to report an interaction. |
| * |
| * @hide |
| */ |
| public class ReportInteractionInput implements Parcelable { |
| |
| private static final int UNSET_REPORTING_DESTINATIONS = 0; |
| private static final String UNSET_REPORTING_DESTINATIONS_MESSAGE = |
| "Reporting Destinations bitfield not set."; |
| |
| private final long mAdSelectionId; |
| @NonNull private final String mInteractionKey; |
| @NonNull private final String mInteractionData; |
| @NonNull private final String mCallerPackageName; |
| private final int mReportingDestinations; // buyer, seller, or both |
| |
| @NonNull |
| public static final Creator<ReportInteractionInput> CREATOR = |
| new Creator<ReportInteractionInput>() { |
| @Override |
| public ReportInteractionInput createFromParcel(@NonNull Parcel in) { |
| Objects.requireNonNull(in); |
| |
| return new ReportInteractionInput(in); |
| } |
| |
| @Override |
| public ReportInteractionInput[] newArray(int size) { |
| return new ReportInteractionInput[size]; |
| } |
| }; |
| |
| private ReportInteractionInput( |
| long adSelectionId, |
| @NonNull String interactionKey, |
| @NonNull String interactionData, |
| @NonNull String callerPackageName, |
| int reportingDestinations) { |
| Objects.requireNonNull(interactionKey); |
| Objects.requireNonNull(interactionData); |
| Objects.requireNonNull(callerPackageName); |
| |
| this.mAdSelectionId = adSelectionId; |
| this.mInteractionKey = interactionKey; |
| this.mInteractionData = interactionData; |
| this.mCallerPackageName = callerPackageName; |
| this.mReportingDestinations = reportingDestinations; |
| } |
| |
| private ReportInteractionInput(@NonNull Parcel in) { |
| this.mAdSelectionId = in.readLong(); |
| this.mInteractionKey = in.readString(); |
| this.mInteractionData = in.readString(); |
| this.mCallerPackageName = in.readString(); |
| this.mReportingDestinations = in.readInt(); |
| } |
| |
| @Override |
| public int describeContents() { |
| return 0; |
| } |
| |
| @Override |
| public void writeToParcel(@NonNull Parcel dest, int flags) { |
| Objects.requireNonNull(dest); |
| dest.writeLong(mAdSelectionId); |
| dest.writeString(mInteractionKey); |
| dest.writeString(mInteractionData); |
| dest.writeString(mCallerPackageName); |
| dest.writeInt(mReportingDestinations); |
| } |
| |
| /** Returns the adSelectionId, the primary identifier of an ad selection process. */ |
| public long getAdSelectionId() { |
| return mAdSelectionId; |
| } |
| |
| /** |
| * Returns the interaction key, the type of interaction to be reported. This will be used to |
| * fetch the {@code interactionReportingUri} associated with the {@code interactionKey} |
| * registered in {@code registerAdBeacon} after ad selection. |
| */ |
| @NonNull |
| public String getInteractionKey() { |
| return mInteractionKey; |
| } |
| |
| /** |
| * Returns the interaction data. After ad selection, this data is generated by the caller, and |
| * will be attached in a POST request to the {@code interactionReportingUri} registered in |
| * {@code registerAdBeacon}. |
| */ |
| @NonNull |
| public String getInteractionData() { |
| return mInteractionData; |
| } |
| |
| /** @return the caller package name */ |
| @NonNull |
| public String getCallerPackageName() { |
| return mCallerPackageName; |
| } |
| |
| /** Returns the bitfield of reporting destinations to report to (buyer, seller, or both) */ |
| public int getReportingDestinations() { |
| return mReportingDestinations; |
| } |
| |
| /** |
| * Builder for {@link ReportInteractionInput} objects. |
| * |
| * @hide |
| */ |
| public static final class Builder { |
| private long mAdSelectionId = UNSET_AD_SELECTION_ID; |
| @Nullable private String mInteractionKey; |
| @Nullable private String mInteractionData; |
| @Nullable private String mCallerPackageName; |
| private int mReportingDestinations = UNSET_REPORTING_DESTINATIONS; |
| |
| public Builder() {} |
| |
| /** Sets the adSelectionId. */ |
| @NonNull |
| public ReportInteractionInput.Builder setAdSelectionId(long adSelectionId) { |
| mAdSelectionId = adSelectionId; |
| return this; |
| } |
| |
| /** Sets the interactionKey. */ |
| @NonNull |
| public ReportInteractionInput.Builder setInteractionKey(@NonNull String interactionKey) { |
| Objects.requireNonNull(interactionKey); |
| |
| mInteractionKey = interactionKey; |
| return this; |
| } |
| |
| /** Sets the interactionData. */ |
| @NonNull |
| public ReportInteractionInput.Builder setInteractionData(@NonNull String interactionData) { |
| Objects.requireNonNull(interactionData); |
| |
| mInteractionData = interactionData; |
| return this; |
| } |
| |
| /** Sets the caller's package name. */ |
| @NonNull |
| public ReportInteractionInput.Builder setCallerPackageName( |
| @NonNull String callerPackageName) { |
| Objects.requireNonNull(callerPackageName); |
| |
| this.mCallerPackageName = callerPackageName; |
| return this; |
| } |
| |
| /** Sets the bitfield of reporting destinations. */ |
| @NonNull |
| public ReportInteractionInput.Builder setReportingDestinations(int reportingDestinations) { |
| Preconditions.checkArgument( |
| reportingDestinations != UNSET_REPORTING_DESTINATIONS, |
| UNSET_REPORTING_DESTINATIONS_MESSAGE); |
| |
| mReportingDestinations = reportingDestinations; |
| return this; |
| } |
| |
| /** Builds a {@link ReportInteractionInput} instance. */ |
| @NonNull |
| public ReportInteractionInput build() { |
| Objects.requireNonNull(mInteractionKey); |
| Objects.requireNonNull(mInteractionData); |
| Objects.requireNonNull(mCallerPackageName); |
| |
| Preconditions.checkArgument( |
| mAdSelectionId != UNSET_AD_SELECTION_ID, UNSET_AD_SELECTION_ID_MESSAGE); |
| Preconditions.checkArgument( |
| mReportingDestinations != UNSET_REPORTING_DESTINATIONS, |
| UNSET_REPORTING_DESTINATIONS_MESSAGE); |
| |
| return new ReportInteractionInput( |
| mAdSelectionId, |
| mInteractionKey, |
| mInteractionData, |
| mCallerPackageName, |
| mReportingDestinations); |
| } |
| } |
| } |