/*
|
* 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 com.android.server.wifi;
|
|
import android.net.wifi.WifiConfiguration;
|
|
import org.xmlpull.v1.XmlPullParser;
|
import org.xmlpull.v1.XmlPullParserException;
|
|
import java.io.IOException;
|
import java.util.List;
|
|
/**
|
* Interface describing parser of WiFi backup data for each major version.
|
* Note that implementations of this interface should be returned
|
* from {@link WifiBackupRestore#getWifiBackupDataParser()} method based on major version they
|
* belong to.
|
*/
|
interface WifiBackupDataParser {
|
|
/**
|
* Parses the list of configurations from the provided XML stream.
|
*
|
* @param in XmlPullParser instance pointing to the XML stream.
|
* @param outerTagDepth depth of the outer tag in the XML document.
|
* @param minorVersion minor version number parsed from incoming data.
|
* @return List<WifiConfiguration> object if parsing is successful, null otherwise.
|
*/
|
List<WifiConfiguration> parseNetworkConfigurationsFromXml(XmlPullParser in, int outerTagDepth,
|
int minorVersion) throws XmlPullParserException, IOException;
|
}
|
