1 /* 2 * Copyright 2016, The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.android.managedprovisioning.model; 18 19 import android.os.Parcel; 20 import android.os.Parcelable; 21 import android.support.annotation.Nullable; 22 import android.text.TextUtils; 23 24 import java.util.Objects; 25 26 import com.android.internal.annotations.Immutable; 27 28 /** 29 * Stores the WiFi configuration which is used in managed provisioning. 30 */ 31 @Immutable 32 public final class WifiInfo implements Parcelable { 33 public static final boolean DEFAULT_WIFI_HIDDEN = false; 34 public static final int DEFAULT_WIFI_PROXY_PORT = 0; 35 36 public static final Parcelable.Creator<WifiInfo> CREATOR 37 = new Parcelable.Creator<WifiInfo>() { 38 @Override 39 public WifiInfo createFromParcel(Parcel in) { 40 return new WifiInfo(in); 41 } 42 43 @Override 44 public WifiInfo[] newArray(int size) { 45 return new WifiInfo[size]; 46 } 47 }; 48 49 /** Ssid of the wifi network. */ 50 public final String ssid; 51 /** Wifi network in {@link #ssid} is hidden or not. */ 52 public final boolean hidden; 53 /** Security type of the wifi network in {@link #ssid}. */ 54 @Nullable 55 public final String securityType; 56 /** Password of the wifi network in {@link #ssid}. */ 57 @Nullable 58 public final String password; 59 /** Proxy host for the wifi network in {@link #ssid}. */ 60 @Nullable 61 public final String proxyHost; 62 /** Proxy port for the wifi network in {@link #ssid}. */ 63 public final int proxyPort; 64 /** The proxy bypass for the wifi network in {@link #ssid}. */ 65 @Nullable 66 public final String proxyBypassHosts; 67 /** The proxy bypass list for the wifi network in {@link #ssid}. */ 68 @Nullable 69 public final String pacUrl; 70 71 private WifiInfo(Builder builder) { 72 ssid = builder.mSsid; 73 hidden = builder.mHidden; 74 securityType = builder.mSecurityType; 75 password = builder.mPassword; 76 proxyHost = builder.mProxyHost; 77 proxyPort = builder.mProxyPort; 78 proxyBypassHosts = builder.mProxyBypassHosts; 79 pacUrl = builder.mPacUrl; 80 81 validateFields(); 82 } 83 84 private WifiInfo(Parcel in) { 85 ssid = in.readString(); 86 hidden = in.readInt() == 1; 87 securityType = in.readString(); 88 password = in.readString(); 89 proxyHost = in.readString(); 90 proxyPort = in.readInt(); 91 proxyBypassHosts = in.readString(); 92 pacUrl = in.readString(); 93 94 validateFields(); 95 } 96 97 private void validateFields() { 98 if (TextUtils.isEmpty(ssid)) { 99 throw new IllegalArgumentException("Ssid must not be empty!"); 100 } 101 } 102 103 @Override 104 public int describeContents() { 105 return 0; 106 } 107 108 @Override 109 public void writeToParcel(Parcel out, int flags) { 110 out.writeString(ssid); 111 out.writeInt(hidden ? 1 : 0); 112 out.writeString(securityType); 113 out.writeString(password); 114 out.writeString(proxyHost); 115 out.writeInt(proxyPort); 116 out.writeString(proxyBypassHosts); 117 out.writeString(pacUrl); 118 } 119 120 @Override 121 public boolean equals(Object o) { 122 if (this == o) { 123 return true; 124 } 125 if (o == null || getClass() != o.getClass()) { 126 return false; 127 } 128 WifiInfo that = (WifiInfo) o; 129 return hidden == that.hidden 130 && proxyPort == that.proxyPort 131 && Objects.equals(ssid, that.ssid) 132 && Objects.equals(securityType, that.securityType) 133 && Objects.equals(password, that.password) 134 && Objects.equals(proxyHost, that.proxyHost) 135 && Objects.equals(proxyBypassHosts, that.proxyBypassHosts) 136 && Objects.equals(pacUrl, that.pacUrl); 137 } 138 139 public final static class Builder { 140 private String mSsid; 141 private boolean mHidden = DEFAULT_WIFI_HIDDEN; 142 private String mSecurityType; 143 private String mPassword; 144 private String mProxyHost; 145 private int mProxyPort = DEFAULT_WIFI_PROXY_PORT; 146 private String mProxyBypassHosts; 147 private String mPacUrl; 148 149 public Builder setSsid(String ssid) { 150 mSsid = ssid; 151 return this; 152 } 153 154 public Builder setHidden(boolean hidden) { 155 mHidden = hidden; 156 return this; 157 } 158 159 public Builder setSecurityType(String securityType) { 160 mSecurityType = securityType; 161 return this; 162 } 163 164 public Builder setPassword(String password) { 165 mPassword = password; 166 return this; 167 } 168 169 public Builder setProxyHost(String proxyHost) { 170 mProxyHost = proxyHost; 171 return this; 172 } 173 174 public Builder setProxyPort(int proxyPort) { 175 mProxyPort = proxyPort; 176 return this; 177 } 178 179 public Builder setProxyBypassHosts(String proxyBypassHosts) { 180 mProxyBypassHosts = proxyBypassHosts; 181 return this; 182 } 183 184 public Builder setPacUrl(String pacUrl) { 185 mPacUrl = pacUrl; 186 return this; 187 } 188 189 public WifiInfo build() { 190 return new WifiInfo(this); 191 } 192 193 public static Builder builder() { 194 return new Builder(); 195 } 196 } 197 } 198
