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/*
* 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.org.conscrypt.TrustManagerImpl;
import com.android.server.wifi.Clock;
import com.android.server.wifi.SIMAccessor;
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.NoSuchAlgorithmException;
import javax.net.ssl.SSLContext;
/**
* 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, SIMAccessor simAccessor, long providerId, int creatorUid,
String packageName) {
return new PasspointProvider(config, keyStore, simAccessor, providerId, creatorUid,
packageName);
}
/**
* Create a {@link PasspointConfigUserStoreData} instance.
*
* @param keyStore Instance of {@link WifiKeyStore}
* @param simAccessor Instance of {@link SIMAccessor}
* @param dataSource Passpoint configuration data source
* @return {@link PasspointConfigUserStoreData}
*/
public PasspointConfigUserStoreData makePasspointConfigUserStoreData(WifiKeyStore keyStore,
SIMAccessor simAccessor, PasspointConfigUserStoreData.DataSource dataSource) {
return new PasspointConfigUserStoreData(keyStore, simAccessor, 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 CertificateVerifier}.
*
* @return {@link CertificateVerifier}
*/
public CertificateVerifier makeCertificateVerifier() {
return new CertificateVerifier();
}
/**
* 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 TrustManagerImpl}.
*
* @param ks KeyStore used to get root certs
* @return TrustManagerImpl an instance for delegating root cert validation
*/
public TrustManagerImpl getTrustManagerImpl(KeyStore ks) {
return new TrustManagerImpl(ks);
}
/**
* 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);
}
}
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