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/*
* Copyright (C) 2016 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;
import android.net.wifi.IANQPDoneCallback;
import android.net.wifi.IWifiScannerImpl;
// IClientInterface represents a network interface that can be used to connect
// to access points and obtain internet connectivity.
interface IClientInterface {
// Enable a wpa_supplicant instance running against this interface.
// Returns true if supplicant was successfully enabled, or is already enabled.
boolean enableSupplicant();
// Remove this interface from wpa_supplicant's control.
// Returns true if removal was successful.
boolean disableSupplicant();
// Get packet counters for this interface.
// First element in array is the number of successfully transmitted packets.
// Second element in array is the number of tramsmission failure.
// This call is valid only when interface is associated with an AP, otherwise
// it returns an empty array.
int[] getPacketCounters();
// Do signal poll for this interface.
// First element in array is the RSSI value in dBM.
// Second element in array is the transmission bit rate in Mbps.
// Third element in array is the association frequency in MHz.
// This call is valid only when interface is associated with an AP, otherwise
// it returns an empty array.
int[] signalPoll();
// Get the MAC address of this interface.
byte[] getMacAddress();
// Retrieve the name of the network interface corresponding to this
// IClientInterface instance (e.g. "wlan0")
@utf8InCpp
String getInterfaceName();
// Get a WifiScanner interface associated with this interface.
// Returns null when the underlying interface object is destroyed.
@nullable IWifiScannerImpl getWifiScannerImpl();
// Query specified ANQP elements from an AP (specified by BSSID)
// and provide a callback for ANQP response.
// Returns true if request is sent successfully, false otherwise.
boolean requestANQP(in byte[] bssid, IANQPDoneCallback callback);
}