| /* |
| * Copyright (C) 2017 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.companion; |
| |
| import static com.android.internal.util.CollectionUtils.emptyIfNull; |
| |
| import android.annotation.NonNull; |
| import android.annotation.Nullable; |
| import android.annotation.StringDef; |
| import android.compat.annotation.UnsupportedAppUsage; |
| import android.os.Build; |
| import android.os.Parcel; |
| import android.os.Parcelable; |
| import android.provider.OneTimeUseBuilder; |
| |
| import com.android.internal.util.ArrayUtils; |
| import com.android.internal.util.DataClass; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| import java.util.Objects; |
| |
| /** |
| * A request for the user to select a companion device to associate with. |
| * |
| * You can optionally set {@link Builder#addDeviceFilter filters} for which devices to show to the |
| * user to select from. |
| * The exact type and fields of the filter you can set depend on the |
| * medium type. See {@link Builder}'s static factory methods for specific protocols that are |
| * supported. |
| * |
| * You can also set {@link Builder#setSingleDevice single device} to request a popup with single |
| * device to be shown instead of a list to choose from |
| */ |
| @DataClass( |
| genToString = true, |
| genEqualsHashCode = true, |
| genHiddenGetters = true, |
| genParcelable = true, |
| genHiddenConstructor = true, |
| genBuilder = false) |
| public final class AssociationRequest implements Parcelable { |
| |
| private static final String LOG_TAG = AssociationRequest.class.getSimpleName(); |
| |
| /** |
| * Device profile: watch. |
| * |
| * If specified, the current request may have a modified UI to highlight that the device being |
| * set up is a specific kind of device, and some extra permissions may be granted to the app |
| * as a result. |
| * |
| * Using it requires declaring uses-permission |
| * {@link android.Manifest.permission#REQUEST_COMPANION_PROFILE_WATCH} in the manifest. |
| * |
| * <a href="{@docRoot}about/versions/12/features#cdm-profiles">Learn more</a> |
| * about device profiles. |
| * |
| * @see AssociationRequest.Builder#setDeviceProfile |
| */ |
| public static final String DEVICE_PROFILE_WATCH = "android.app.role.COMPANION_DEVICE_WATCH"; |
| |
| /** @hide */ |
| @StringDef(value = { DEVICE_PROFILE_WATCH }) |
| public @interface DeviceProfile {} |
| |
| /** |
| * Whether only a single device should match the provided filter. |
| * |
| * When scanning for a single device with a specifc {@link BluetoothDeviceFilter} mac |
| * address, bonded devices are also searched among. This allows to obtain the necessary app |
| * privileges even if the device is already paired. |
| */ |
| private boolean mSingleDevice = false; |
| |
| /** |
| * If set, only devices matching either of the given filters will be shown to the user |
| */ |
| @DataClass.PluralOf("deviceFilter") |
| private @NonNull List<DeviceFilter<?>> mDeviceFilters = new ArrayList<>(); |
| |
| /** |
| * If set, association will be requested as a corresponding kind of device |
| */ |
| private @Nullable @DeviceProfile String mDeviceProfile = null; |
| |
| /** |
| * The app package making the request. |
| * |
| * Populated by the system. |
| * |
| * @hide |
| */ |
| private @Nullable String mCallingPackage = null; |
| |
| /** |
| * The user-readable description of the device profile's privileges. |
| * |
| * Populated by the system. |
| * |
| * @hide |
| */ |
| private @Nullable String mDeviceProfilePrivilegesDescription = null; |
| |
| /** |
| * The time at which his request was created |
| * |
| * @hide |
| */ |
| private long mCreationTime; |
| |
| /** |
| * Whether the user-prompt may be skipped once the device is found. |
| * |
| * Populated by the system. |
| * |
| * @hide |
| */ |
| private boolean mSkipPrompt = false; |
| |
| private void onConstructed() { |
| mCreationTime = System.currentTimeMillis(); |
| } |
| |
| /** @hide */ |
| public void setCallingPackage(@NonNull String pkg) { |
| mCallingPackage = pkg; |
| } |
| |
| /** @hide */ |
| public void setDeviceProfilePrivilegesDescription(@NonNull String desc) { |
| mDeviceProfilePrivilegesDescription = desc; |
| } |
| |
| /** @hide */ |
| public void setSkipPrompt(boolean value) { |
| mSkipPrompt = true; |
| } |
| |
| /** @hide */ |
| @UnsupportedAppUsage(maxTargetSdk = Build.VERSION_CODES.R, trackingBug = 170729553) |
| public boolean isSingleDevice() { |
| return mSingleDevice; |
| } |
| |
| /** @hide */ |
| @NonNull |
| @UnsupportedAppUsage(maxTargetSdk = Build.VERSION_CODES.R, trackingBug = 170729553) |
| public List<DeviceFilter<?>> getDeviceFilters() { |
| return mDeviceFilters; |
| } |
| |
| /** |
| * A builder for {@link AssociationRequest} |
| */ |
| public static final class Builder extends OneTimeUseBuilder<AssociationRequest> { |
| private boolean mSingleDevice = false; |
| @Nullable private ArrayList<DeviceFilter<?>> mDeviceFilters = null; |
| private @Nullable String mDeviceProfile = null; |
| |
| public Builder() {} |
| |
| /** |
| * Whether only a single device should match the provided filter. |
| * |
| * When scanning for a single device with a specifc {@link BluetoothDeviceFilter} mac |
| * address, bonded devices are also searched among. This allows to obtain the necessary app |
| * privileges even if the device is already paired. |
| * |
| * @param singleDevice if true, scanning for a device will stop as soon as at least one |
| * fitting device is found |
| */ |
| @NonNull |
| public Builder setSingleDevice(boolean singleDevice) { |
| checkNotUsed(); |
| this.mSingleDevice = singleDevice; |
| return this; |
| } |
| |
| /** |
| * @param deviceFilter if set, only devices matching the given filter will be shown to the |
| * user |
| */ |
| @NonNull |
| public Builder addDeviceFilter(@Nullable DeviceFilter<?> deviceFilter) { |
| checkNotUsed(); |
| if (deviceFilter != null) { |
| mDeviceFilters = ArrayUtils.add(mDeviceFilters, deviceFilter); |
| } |
| return this; |
| } |
| |
| /** |
| * If set, association will be requested as a corresponding kind of device |
| */ |
| @NonNull |
| public Builder setDeviceProfile(@NonNull @DeviceProfile String deviceProfile) { |
| checkNotUsed(); |
| mDeviceProfile = deviceProfile; |
| return this; |
| } |
| |
| /** @inheritDoc */ |
| @NonNull |
| @Override |
| public AssociationRequest build() { |
| markUsed(); |
| return new AssociationRequest( |
| mSingleDevice, emptyIfNull(mDeviceFilters), |
| mDeviceProfile, null, null, -1L, false); |
| } |
| } |
| |
| |
| |
| |
| |
| // Code below generated by codegen v1.0.22. |
| // |
| // DO NOT MODIFY! |
| // CHECKSTYLE:OFF Generated code |
| // |
| // To regenerate run: |
| // $ codegen $ANDROID_BUILD_TOP/frameworks/base/core/java/android/companion/AssociationRequest.java |
| // |
| // To exclude the generated code from IntelliJ auto-formatting enable (one-time): |
| // Settings > Editor > Code Style > Formatter Control |
| //@formatter:off |
| |
| |
| /** |
| * Creates a new AssociationRequest. |
| * |
| * @param singleDevice |
| * Whether only a single device should match the provided filter. |
| * |
| * When scanning for a single device with a specifc {@link BluetoothDeviceFilter} mac |
| * address, bonded devices are also searched among. This allows to obtain the necessary app |
| * privileges even if the device is already paired. |
| * @param deviceFilters |
| * If set, only devices matching either of the given filters will be shown to the user |
| * @param deviceProfile |
| * If set, association will be requested as a corresponding kind of device |
| * @param callingPackage |
| * The app package making the request. |
| * |
| * Populated by the system. |
| * @param deviceProfilePrivilegesDescription |
| * The user-readable description of the device profile's privileges. |
| * |
| * Populated by the system. |
| * @param creationTime |
| * The time at which his request was created |
| * @param skipPrompt |
| * Whether the user-prompt may be skipped once the device is found. |
| * |
| * Populated by the system. |
| * @hide |
| */ |
| @DataClass.Generated.Member |
| public AssociationRequest( |
| boolean singleDevice, |
| @NonNull List<DeviceFilter<?>> deviceFilters, |
| @Nullable @DeviceProfile String deviceProfile, |
| @Nullable String callingPackage, |
| @Nullable String deviceProfilePrivilegesDescription, |
| long creationTime, |
| boolean skipPrompt) { |
| this.mSingleDevice = singleDevice; |
| this.mDeviceFilters = deviceFilters; |
| com.android.internal.util.AnnotationValidations.validate( |
| NonNull.class, null, mDeviceFilters); |
| this.mDeviceProfile = deviceProfile; |
| com.android.internal.util.AnnotationValidations.validate( |
| DeviceProfile.class, null, mDeviceProfile); |
| this.mCallingPackage = callingPackage; |
| this.mDeviceProfilePrivilegesDescription = deviceProfilePrivilegesDescription; |
| this.mCreationTime = creationTime; |
| this.mSkipPrompt = skipPrompt; |
| |
| onConstructed(); |
| } |
| |
| /** |
| * If set, association will be requested as a corresponding kind of device |
| * |
| * @hide |
| */ |
| @DataClass.Generated.Member |
| public @Nullable @DeviceProfile String getDeviceProfile() { |
| return mDeviceProfile; |
| } |
| |
| /** |
| * The app package making the request. |
| * |
| * Populated by the system. |
| * |
| * @hide |
| */ |
| @DataClass.Generated.Member |
| public @Nullable String getCallingPackage() { |
| return mCallingPackage; |
| } |
| |
| /** |
| * The user-readable description of the device profile's privileges. |
| * |
| * Populated by the system. |
| * |
| * @hide |
| */ |
| @DataClass.Generated.Member |
| public @Nullable String getDeviceProfilePrivilegesDescription() { |
| return mDeviceProfilePrivilegesDescription; |
| } |
| |
| /** |
| * The time at which his request was created |
| * |
| * @hide |
| */ |
| @DataClass.Generated.Member |
| public long getCreationTime() { |
| return mCreationTime; |
| } |
| |
| /** |
| * Whether the user-prompt may be skipped once the device is found. |
| * |
| * Populated by the system. |
| * |
| * @hide |
| */ |
| @DataClass.Generated.Member |
| public boolean isSkipPrompt() { |
| return mSkipPrompt; |
| } |
| |
| @Override |
| @DataClass.Generated.Member |
| public String toString() { |
| // You can override field toString logic by defining methods like: |
| // String fieldNameToString() { ... } |
| |
| return "AssociationRequest { " + |
| "singleDevice = " + mSingleDevice + ", " + |
| "deviceFilters = " + mDeviceFilters + ", " + |
| "deviceProfile = " + mDeviceProfile + ", " + |
| "callingPackage = " + mCallingPackage + ", " + |
| "deviceProfilePrivilegesDescription = " + mDeviceProfilePrivilegesDescription + ", " + |
| "creationTime = " + mCreationTime + ", " + |
| "skipPrompt = " + mSkipPrompt + |
| " }"; |
| } |
| |
| @Override |
| @DataClass.Generated.Member |
| public boolean equals(@Nullable Object o) { |
| // You can override field equality logic by defining either of the methods like: |
| // boolean fieldNameEquals(AssociationRequest other) { ... } |
| // boolean fieldNameEquals(FieldType otherValue) { ... } |
| |
| if (this == o) return true; |
| if (o == null || getClass() != o.getClass()) return false; |
| @SuppressWarnings("unchecked") |
| AssociationRequest that = (AssociationRequest) o; |
| //noinspection PointlessBooleanExpression |
| return true |
| && mSingleDevice == that.mSingleDevice |
| && Objects.equals(mDeviceFilters, that.mDeviceFilters) |
| && Objects.equals(mDeviceProfile, that.mDeviceProfile) |
| && Objects.equals(mCallingPackage, that.mCallingPackage) |
| && Objects.equals(mDeviceProfilePrivilegesDescription, that.mDeviceProfilePrivilegesDescription) |
| && mCreationTime == that.mCreationTime |
| && mSkipPrompt == that.mSkipPrompt; |
| } |
| |
| @Override |
| @DataClass.Generated.Member |
| public int hashCode() { |
| // You can override field hashCode logic by defining methods like: |
| // int fieldNameHashCode() { ... } |
| |
| int _hash = 1; |
| _hash = 31 * _hash + Boolean.hashCode(mSingleDevice); |
| _hash = 31 * _hash + Objects.hashCode(mDeviceFilters); |
| _hash = 31 * _hash + Objects.hashCode(mDeviceProfile); |
| _hash = 31 * _hash + Objects.hashCode(mCallingPackage); |
| _hash = 31 * _hash + Objects.hashCode(mDeviceProfilePrivilegesDescription); |
| _hash = 31 * _hash + Long.hashCode(mCreationTime); |
| _hash = 31 * _hash + Boolean.hashCode(mSkipPrompt); |
| return _hash; |
| } |
| |
| @Override |
| @DataClass.Generated.Member |
| public void writeToParcel(@NonNull Parcel dest, int flags) { |
| // You can override field parcelling by defining methods like: |
| // void parcelFieldName(Parcel dest, int flags) { ... } |
| |
| byte flg = 0; |
| if (mSingleDevice) flg |= 0x1; |
| if (mSkipPrompt) flg |= 0x40; |
| if (mDeviceProfile != null) flg |= 0x4; |
| if (mCallingPackage != null) flg |= 0x8; |
| if (mDeviceProfilePrivilegesDescription != null) flg |= 0x10; |
| dest.writeByte(flg); |
| dest.writeParcelableList(mDeviceFilters, flags); |
| if (mDeviceProfile != null) dest.writeString(mDeviceProfile); |
| if (mCallingPackage != null) dest.writeString(mCallingPackage); |
| if (mDeviceProfilePrivilegesDescription != null) dest.writeString(mDeviceProfilePrivilegesDescription); |
| dest.writeLong(mCreationTime); |
| } |
| |
| @Override |
| @DataClass.Generated.Member |
| public int describeContents() { return 0; } |
| |
| /** @hide */ |
| @SuppressWarnings({"unchecked", "RedundantCast"}) |
| @DataClass.Generated.Member |
| /* package-private */ AssociationRequest(@NonNull Parcel in) { |
| // You can override field unparcelling by defining methods like: |
| // static FieldType unparcelFieldName(Parcel in) { ... } |
| |
| byte flg = in.readByte(); |
| boolean singleDevice = (flg & 0x1) != 0; |
| boolean skipPrompt = (flg & 0x40) != 0; |
| List<DeviceFilter<?>> deviceFilters = new ArrayList<>(); |
| in.readParcelableList(deviceFilters, DeviceFilter.class.getClassLoader()); |
| String deviceProfile = (flg & 0x4) == 0 ? null : in.readString(); |
| String callingPackage = (flg & 0x8) == 0 ? null : in.readString(); |
| String deviceProfilePrivilegesDescription = (flg & 0x10) == 0 ? null : in.readString(); |
| long creationTime = in.readLong(); |
| |
| this.mSingleDevice = singleDevice; |
| this.mDeviceFilters = deviceFilters; |
| com.android.internal.util.AnnotationValidations.validate( |
| NonNull.class, null, mDeviceFilters); |
| this.mDeviceProfile = deviceProfile; |
| com.android.internal.util.AnnotationValidations.validate( |
| DeviceProfile.class, null, mDeviceProfile); |
| this.mCallingPackage = callingPackage; |
| this.mDeviceProfilePrivilegesDescription = deviceProfilePrivilegesDescription; |
| this.mCreationTime = creationTime; |
| this.mSkipPrompt = skipPrompt; |
| |
| onConstructed(); |
| } |
| |
| @DataClass.Generated.Member |
| public static final @NonNull Parcelable.Creator<AssociationRequest> CREATOR |
| = new Parcelable.Creator<AssociationRequest>() { |
| @Override |
| public AssociationRequest[] newArray(int size) { |
| return new AssociationRequest[size]; |
| } |
| |
| @Override |
| public AssociationRequest createFromParcel(@NonNull Parcel in) { |
| return new AssociationRequest(in); |
| } |
| }; |
| |
| @DataClass.Generated( |
| time = 1615252862756L, |
| codegenVersion = "1.0.22", |
| sourceFile = "frameworks/base/core/java/android/companion/AssociationRequest.java", |
| inputSignatures = "private static final java.lang.String LOG_TAG\npublic static final java.lang.String DEVICE_PROFILE_WATCH\nprivate boolean mSingleDevice\nprivate @com.android.internal.util.DataClass.PluralOf(\"deviceFilter\") @android.annotation.NonNull java.util.List<android.companion.DeviceFilter<?>> mDeviceFilters\nprivate @android.annotation.Nullable @android.companion.AssociationRequest.DeviceProfile java.lang.String mDeviceProfile\nprivate @android.annotation.Nullable java.lang.String mCallingPackage\nprivate @android.annotation.Nullable java.lang.String mDeviceProfilePrivilegesDescription\nprivate long mCreationTime\nprivate boolean mSkipPrompt\nprivate void onConstructed()\npublic void setCallingPackage(java.lang.String)\npublic void setDeviceProfilePrivilegesDescription(java.lang.String)\npublic void setSkipPrompt(boolean)\npublic @android.compat.annotation.UnsupportedAppUsage boolean isSingleDevice()\npublic @android.annotation.NonNull @android.compat.annotation.UnsupportedAppUsage java.util.List<android.companion.DeviceFilter<?>> getDeviceFilters()\nclass AssociationRequest extends java.lang.Object implements [android.os.Parcelable]\nprivate boolean mSingleDevice\nprivate @android.annotation.Nullable java.util.ArrayList<android.companion.DeviceFilter<?>> mDeviceFilters\nprivate @android.annotation.Nullable java.lang.String mDeviceProfile\npublic @android.annotation.NonNull android.companion.AssociationRequest.Builder setSingleDevice(boolean)\npublic @android.annotation.NonNull android.companion.AssociationRequest.Builder addDeviceFilter(android.companion.DeviceFilter<?>)\npublic @android.annotation.NonNull android.companion.AssociationRequest.Builder setDeviceProfile(java.lang.String)\npublic @android.annotation.NonNull @java.lang.Override android.companion.AssociationRequest build()\nclass Builder extends android.provider.OneTimeUseBuilder<android.companion.AssociationRequest> implements []\n@com.android.internal.util.DataClass(genToString=true, genEqualsHashCode=true, genHiddenGetters=true, genParcelable=true, genHiddenConstructor=true, genBuilder=false)") |
| @Deprecated |
| private void __metadata() {} |
| |
| |
| //@formatter:on |
| // End of generated code |
| |
| } |
