All Downloads are FREE. Search and download functionalities are using the official Maven repository.

com.google.zxing.client.result.WifiResultParser Maven / Gradle / Ivy

There is a newer version: 3.5.3
Show newest version
/*
 * Copyright 2010 ZXing authors
 *
 * 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.google.zxing.client.result;

import com.google.zxing.Result;

/**
 * 

Parses a WIFI configuration string. Strings will be of the form:

* *

{@code WIFI:T:[network type];S:[network SSID];P:[network password];H:[hidden?];;}

* *

The fields can appear in any order. Only "S:" is required.

* * @author Vikram Aggarwal * @author Sean Owen */ public final class WifiResultParser extends ResultParser { @Override public WifiParsedResult parse(Result result) { String rawText = getMassagedText(result); if (!rawText.startsWith("WIFI:")) { return null; } String ssid = matchSinglePrefixedField("S:", rawText, ';', false); if (ssid == null || ssid.length() == 0) { return null; } String pass = matchSinglePrefixedField("P:", rawText, ';', false); String type = matchSinglePrefixedField("T:", rawText, ';', false); if (type == null) { type = "nopass"; } boolean hidden = Boolean.parseBoolean(matchSinglePrefixedField("B:", rawText, ';', false)); return new WifiParsedResult(type, ssid, pass, hidden); } }




© 2015 - 2024 Weber Informatics LLC | Privacy Policy