| /* |
| * 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 com.android.server.wifi.hotspot2; |
| |
| import android.content.Context; |
| import android.net.wifi.hotspot2.PasspointConfiguration; |
| |
| import com.android.server.wifi.Clock; |
| import com.android.server.wifi.WifiCarrierInfoManager; |
| import com.android.server.wifi.WifiKeyStore; |
| import com.android.server.wifi.WifiMetrics; |
| import com.android.server.wifi.WifiNative; |
| |
| import java.security.KeyStore; |
| import java.security.KeyStoreException; |
| import java.security.NoSuchAlgorithmException; |
| |
| import javax.net.ssl.SSLContext; |
| import javax.net.ssl.TrustManagerFactory; |
| |
| /** |
| * Factory class for creating Passpoint related objects. Useful for mocking object creations |
| * in the unit tests. |
| */ |
| public class PasspointObjectFactory{ |
| /** |
| * Create a PasspointEventHandler instance. |
| * |
| * @param wifiNative Instance of {@link WifiNative} |
| * @param callbacks Instance of {@link PasspointEventHandler.Callbacks} |
| * @return {@link PasspointEventHandler} |
| */ |
| public PasspointEventHandler makePasspointEventHandler(WifiNative wifiNative, |
| PasspointEventHandler.Callbacks callbacks) { |
| return new PasspointEventHandler(wifiNative, callbacks); |
| } |
| |
| /** |
| * Create a PasspointProvider instance. |
| * |
| * @param keyStore Instance of {@link WifiKeyStore} |
| * @param config Configuration for the provider |
| * @param providerId Unique identifier for the provider |
| * @param packageName Package name of app adding/updating the {@code config} |
| * @return {@link PasspointProvider} |
| */ |
| public PasspointProvider makePasspointProvider(PasspointConfiguration config, |
| WifiKeyStore keyStore, WifiCarrierInfoManager wifiCarrierInfoManager, long providerId, |
| int creatorUid, String packageName, boolean isFromSuggestion) { |
| return new PasspointProvider(config, keyStore, wifiCarrierInfoManager, providerId, |
| creatorUid, packageName, isFromSuggestion); |
| } |
| |
| /** |
| * Create a {@link PasspointConfigUserStoreData} instance. |
| * |
| * @param keyStore Instance of {@link WifiKeyStore} |
| * @param wifiCarrierInfoManager Instance of {@link WifiCarrierInfoManager} |
| * @param dataSource Passpoint configuration data source |
| * @return {@link PasspointConfigUserStoreData} |
| */ |
| public PasspointConfigUserStoreData makePasspointConfigUserStoreData(WifiKeyStore keyStore, |
| WifiCarrierInfoManager wifiCarrierInfoManager, |
| PasspointConfigUserStoreData.DataSource dataSource) { |
| return new PasspointConfigUserStoreData(keyStore, wifiCarrierInfoManager, dataSource); |
| } |
| |
| /** |
| * Create a {@link PasspointConfigSharedStoreData} instance. |
| * @param dataSource Passpoint configuration data source |
| * @return {@link PasspointConfigSharedStoreData} |
| */ |
| public PasspointConfigSharedStoreData makePasspointConfigSharedStoreData( |
| PasspointConfigSharedStoreData.DataSource dataSource) { |
| return new PasspointConfigSharedStoreData(dataSource); |
| } |
| |
| /** |
| * Create a AnqpCache instance. |
| * |
| * @param clock Instance of {@link Clock} |
| * @return {@link AnqpCache} |
| */ |
| public AnqpCache makeAnqpCache(Clock clock) { |
| return new AnqpCache(clock); |
| } |
| |
| /** |
| * Create an instance of {@link ANQPRequestManager}. |
| * |
| * @param handler Instance of {@link PasspointEventHandler} |
| * @param clock Instance of {@link Clock} |
| * @return {@link ANQPRequestManager} |
| */ |
| public ANQPRequestManager makeANQPRequestManager(PasspointEventHandler handler, Clock clock) { |
| return new ANQPRequestManager(handler, clock); |
| } |
| |
| /** |
| * Create an instance of {@link PasspointProvisioner}. |
| * |
| * @param context Instance of {@link Context} |
| * @param wifiNative Instance of {@link WifiNative} |
| * @param passpointManager Instance of {@link PasspointManager} |
| * @return {@link PasspointProvisioner} |
| */ |
| public PasspointProvisioner makePasspointProvisioner(Context context, WifiNative wifiNative, |
| PasspointManager passpointManager, WifiMetrics wifiMetrics) { |
| return new PasspointProvisioner(context, wifiNative, this, passpointManager, wifiMetrics); |
| } |
| |
| /** |
| * Create an instance of {@link OsuNetworkConnection}. |
| * |
| * @param context |
| * @return {@link OsuNetworkConnection} |
| */ |
| public OsuNetworkConnection makeOsuNetworkConnection(Context context) { |
| return new OsuNetworkConnection(context); |
| } |
| |
| /** |
| * Create an instance of {@link OsuServerConnection}. |
| * |
| * @return {@link OsuServerConnection} |
| */ |
| public OsuServerConnection makeOsuServerConnection() { |
| return new OsuServerConnection(null); |
| } |
| |
| |
| /** |
| * Create an instance of {@link WfaKeyStore}. |
| * |
| * @return WfaKeyStore {@link WfaKeyStore} |
| */ |
| public WfaKeyStore makeWfaKeyStore() { |
| return new WfaKeyStore(); |
| } |
| |
| /** |
| * Create an instance of {@link SSLContext}. |
| * |
| * @param tlsVersion String indicate TLS version |
| * @return SSLContext an instance, corresponding to the TLS version |
| */ |
| public SSLContext getSSLContext(String tlsVersion) { |
| SSLContext tlsContext = null; |
| try { |
| tlsContext = SSLContext.getInstance(tlsVersion); |
| } catch (NoSuchAlgorithmException e) { |
| e.printStackTrace(); |
| } |
| return tlsContext; |
| } |
| |
| /** |
| * Create an instance of {@link TrustManagerFactory}. |
| * |
| * @param ks KeyStore used to get root certs |
| * @return TrustManagerFactory an instance for root cert validation |
| */ |
| public TrustManagerFactory getTrustManagerFactory(KeyStore ks) { |
| try { |
| TrustManagerFactory trustManagerFactory = TrustManagerFactory |
| .getInstance(TrustManagerFactory.getDefaultAlgorithm()); |
| trustManagerFactory.init(ks); |
| return trustManagerFactory; |
| } catch (NoSuchAlgorithmException | KeyStoreException e) { |
| return null; |
| } |
| } |
| |
| /** |
| * Create an instance of {@link SystemInfo}. |
| * |
| * @param context Instance of {@link Context} |
| * @param wifiNative Instance of {@link WifiNative} |
| * @return {@Link Systeminfo} that is used for getting system related info. |
| */ |
| public SystemInfo getSystemInfo(Context context, WifiNative wifiNative) { |
| return SystemInfo.getInstance(context, wifiNative); |
| } |
| } |