/*
 * Copyright (C) 2018 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.wifi;

/**
 * Interface for Soft AP callback.
 *
 * @hide
 */
oneway interface ISoftApCallback
{
    /**
     * Service to manager callback providing current soft AP state. The possible
     * parameter values listed are defined in WifiManager.java
     *
     * @param state new AP state. One of WIFI_AP_STATE_DISABLED,
     *        WIFI_AP_STATE_DISABLING, WIFI_AP_STATE_ENABLED,
     *        WIFI_AP_STATE_ENABLING, WIFI_AP_STATE_FAILED
     * @param failureReason reason when in failed state. One of
     *        SAP_START_FAILURE_GENERAL, SAP_START_FAILURE_NO_CHANNEL
     */
    void onStateChanged(int state, int failureReason);

    /**
     * Service to manager callback providing number of connected clients.
     *
     * @param numClients number of connected clients
     */
    void onNumClientsChanged(int numClients);
}