07ad841e2d
Bug: 152462657 Test: Manual. Enable TalkBack in Settings > Accessibility. Navigate to Developer options > Wireless debugging > Pairing device with QR code. Scan a valid QR code, which should change to "Pairing device..." and screen reader should say "Pairing device". Change-Id: If467b56f787bda765fce1e5d46f8ab3c6210dc76
67 lines
2.1 KiB
Java
67 lines
2.1 KiB
Java
/*
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* Copyright (C) 2020 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.settings.wifi.dpp;
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import android.content.Context;
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import android.text.TextUtils;
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/**
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* Extension of WifiQrCode to support ADB QR code format.
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* It will be based on the ZXing format:
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*
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* WIFI:T:ADB;S:myname;P:mypassword;;
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*/
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public class AdbQrCode extends WifiQrCode {
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static final String SECURITY_ADB = "ADB";
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private WifiNetworkConfig mAdbConfig;
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public AdbQrCode(String qrCode) throws IllegalArgumentException {
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super(qrCode);
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// Only accept the zxing format.
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if (!WifiQrCode.SCHEME_ZXING_WIFI_NETWORK_CONFIG.equals(getScheme())) {
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throw new IllegalArgumentException("DPP format not supported for ADB QR code");
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}
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mAdbConfig = getWifiNetworkConfig();
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if (!SECURITY_ADB.equals(mAdbConfig.getSecurity())) {
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throw new IllegalArgumentException("Invalid security type");
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}
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if (TextUtils.isEmpty(mAdbConfig.getSsid())) {
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throw new IllegalArgumentException("Empty service name");
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}
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if (TextUtils.isEmpty(mAdbConfig.getPreSharedKey())) {
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throw new IllegalArgumentException("Empty password");
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}
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}
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public WifiNetworkConfig getAdbNetworkConfig() {
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return mAdbConfig;
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}
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/**
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* Triggers a vibration to notify of a valid QR code.
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*
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* @param context The context to use
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*/
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public static void triggerVibrationForQrCodeRecognition(Context context) {
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WifiDppUtils.triggerVibrationForQrCodeRecognition(context);
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}
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}
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