core/java/android/bluetooth/le/AdvertisingSetCallback.java

/*
 * 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.bluetooth.le;

import android.bluetooth.BluetoothDevice;

/**
 * Bluetooth LE advertising set callbacks, used to deliver advertising operation
 * status.
 */
public abstract class AdvertisingSetCallback {

    /**
     * The requested operation was successful.
     */
    public static final int ADVERTISE_SUCCESS = 0;

    /**
     * Failed to start advertising as the advertise data to be broadcasted is too
     * large.
     */
    public static final int ADVERTISE_FAILED_DATA_TOO_LARGE = 1;

    /**
     * Failed to start advertising because no advertising instance is available.
     */
    public static final int ADVERTISE_FAILED_TOO_MANY_ADVERTISERS = 2;

    /**
     * Failed to start advertising as the advertising is already started.
     */
    public static final int ADVERTISE_FAILED_ALREADY_STARTED = 3;

    /**
     * Operation failed due to an internal error.
     */
    public static final int ADVERTISE_FAILED_INTERNAL_ERROR = 4;

    /**
     * This feature is not supported on this platform.
     */
    public static final int ADVERTISE_FAILED_FEATURE_UNSUPPORTED = 5;

    /**
     * Callback triggered in response to {@link BluetoothLeAdvertiser#startAdvertisingSet}
     * indicating result of the operation. If status is ADVERTISE_SUCCESS, then advertisingSet
     * contains the started set and it is advertising. If error occured, advertisingSet is
     * null, and status will be set to proper error code.
     *
     * @param advertisingSet The advertising set that was started or null if error.
     * @param txPower tx power that will be used for this set.
     * @param status Status of the operation.
     */
    public void onAdvertisingSetStarted(AdvertisingSet advertisingSet, int txPower, int status) {}

    /**
     * Callback triggered in response to {@link BluetoothLeAdvertiser#stopAdvertisingSet}
     * indicating advertising set is stopped.
     *
     * @param advertisingSet The advertising set.
     */
    public void onAdvertisingSetStopped(AdvertisingSet advertisingSet) {}

    /**
     * Callback triggered in response to {@link BluetoothLeAdvertiser#startAdvertisingSet} indicating
     * result of the operation. If status is ADVERTISE_SUCCESS, then advertising set is advertising.
     *
     * @param advertisingSet The advertising set.
     * @param status Status of the operation.
     */
    public void onAdvertisingEnabled(AdvertisingSet advertisingSet, boolean enable, int status) {}

    /**
     * Callback triggered in response to {@link AdvertisingSet#setAdvertisingData} indicating
     * result of the operation. If status is ADVERTISE_SUCCESS, then data was changed.
     *
     * @param advertisingSet The advertising set.
     * @param status Status of the operation.
     */
    public void onAdvertisingDataSet(AdvertisingSet advertisingSet, int status) {}

    /**
     * Callback triggered in response to {@link AdvertisingSet#setAdvertisingData} indicating
     * result of the operation.
     *
     * @param advertisingSet The advertising set.
     * @param status Status of the operation.
     */
    public void onScanResponseDataSet(AdvertisingSet advertisingSet, int status) {}

    /**
     * Callback triggered in response to {@link AdvertisingSet#setAdvertisingParameters}
     * indicating result of the operation.
     *
     * @param advertisingSet The advertising set.
     * @param txPower tx power that will be used for this set.
     * @param status Status of the operation.
     */
    public void onAdvertisingParametersUpdated(AdvertisingSet advertisingSet,
                                               int txPower, int status) {}

    /**
     * Callback triggered in response to {@link AdvertisingSet#setPeriodicAdvertisingParameters}
     * indicating result of the operation.
     *
     * @param advertisingSet The advertising set.
     * @param status Status of the operation.
     */
    public void
    onPeriodicAdvertisingParametersUpdated(AdvertisingSet advertisingSet,
                                           int status) {}

    /**
     * Callback triggered in response to {@link AdvertisingSet#setPeriodicAdvertisingData}
     * indicating result of the operation.
     *
     * @param advertisingSet The advertising set.
     * @param status Status of the operation.
     */
    public void onPeriodicAdvertisingDataSet(AdvertisingSet advertisingSet,
                                             int status) {}

    /**
     * Callback triggered in response to {@link AdvertisingSet#setPeriodicAdvertisingEnable}
     * indicating result of the operation.
     *
     * @param advertisingSet The advertising set.
     * @param status Status of the operation.
     */
    public void onPeriodicAdvertisingEnabled(AdvertisingSet advertisingSet, boolean enable,
                                            int status) {}
}