TelephonyComponentFactory.java revision 871a2ec0bc8e8198aeb1913e7bf6cb22a7ff3604 
1/*
2 * Copyright (C) 2015 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
17package com.android.internal.telephony;
18
19import android.content.Context;
20import android.database.Cursor;
21import android.os.Handler;
22import android.os.IDeviceIdleController;
23import android.os.PowerManager;
24import android.os.ServiceManager;
25
26import com.android.ims.ImsManager;
27import com.android.internal.telephony.cdma.CdmaSubscriptionSourceManager;
28import com.android.internal.telephony.cdma.EriManager;
29import com.android.internal.telephony.dataconnection.DcTracker;
30import com.android.internal.telephony.imsphone.ImsPhone;
31import com.android.internal.telephony.imsphone.ImsPhoneCallTracker;
32import com.android.internal.telephony.uicc.IccCardProxy;
33
34/**
35 * This class has one-line methods to instantiate objects only. The purpose is to make code
36 * unit-test friendly and use this class as a way to do dependency injection. Instantiating objects
37 * this way makes it easier to mock them in tests.
38 */
39public class TelephonyComponentFactory {
40    private static TelephonyComponentFactory sInstance;
41
42    public static TelephonyComponentFactory getInstance() {
43        if (sInstance == null) {
44            sInstance = new TelephonyComponentFactory();
45        }
46        return sInstance;
47    }
48
49    public GsmCdmaCallTracker makeGsmCdmaCallTracker(GsmCdmaPhone phone) {
50        return new GsmCdmaCallTracker(phone);
51    }
52
53    public SmsStorageMonitor makeSmsStorageMonitor(Phone phone) {
54        return new SmsStorageMonitor(phone);
55    }
56
57    public SmsUsageMonitor makeSmsUsageMonitor(Context context) {
58        return new SmsUsageMonitor(context);
59    }
60
61    public ServiceStateTracker makeServiceStateTracker(GsmCdmaPhone phone, CommandsInterface ci) {
62        return new ServiceStateTracker(phone, ci);
63    }
64
65    public DcTracker makeDcTracker(Phone phone) {
66        return new DcTracker(phone);
67    }
68
69    public IccPhoneBookInterfaceManager makeIccPhoneBookInterfaceManager(Phone phone) {
70        return new IccPhoneBookInterfaceManager(phone);
71    }
72
73    public IccSmsInterfaceManager makeIccSmsInterfaceManager(Phone phone) {
74        return new IccSmsInterfaceManager(phone);
75    }
76
77    public IccCardProxy makeIccCardProxy(Context context, CommandsInterface ci, int phoneId) {
78        return new IccCardProxy(context, ci, phoneId);
79    }
80
81    public EriManager makeEriManager(Phone phone, Context context, int eriFileSource) {
82        return new EriManager(phone, context, eriFileSource);
83    }
84
85    public WspTypeDecoder makeWspTypeDecoder(byte[] pdu) {
86        return new WspTypeDecoder(pdu);
87    }
88
89    /**
90     * Create a tracker for a single-part SMS.
91     */
92    public InboundSmsTracker makeInboundSmsTracker(byte[] pdu, long timestamp, int destPort,
93            boolean is3gpp2, boolean is3gpp2WapPdu, String address) {
94        return new InboundSmsTracker(pdu, timestamp, destPort, is3gpp2, is3gpp2WapPdu, address);
95    }
96
97    /**
98     * Create a tracker for a multi-part SMS.
99     */
100    public InboundSmsTracker makeInboundSmsTracker(byte[] pdu, long timestamp, int destPort,
101            boolean is3gpp2, String address, int referenceNumber, int sequenceNumber,
102            int messageCount, boolean is3gpp2WapPdu) {
103        return new InboundSmsTracker(pdu, timestamp, destPort, is3gpp2, address, referenceNumber,
104                sequenceNumber, messageCount, is3gpp2WapPdu);
105    }
106
107    /**
108     * Create a tracker from a row of raw table
109     */
110    public InboundSmsTracker makeInboundSmsTracker(Cursor cursor, boolean isCurrentFormat3gpp2) {
111        return new InboundSmsTracker(cursor, isCurrentFormat3gpp2);
112    }
113
114    public ImsPhoneCallTracker makeImsPhoneCallTracker(ImsPhone imsPhone) {
115        return new ImsPhoneCallTracker(imsPhone);
116    }
117
118    public CdmaSubscriptionSourceManager
119    getCdmaSubscriptionSourceManagerInstance(Context context, CommandsInterface ci, Handler h,
120                                             int what, Object obj) {
121        return CdmaSubscriptionSourceManager.getInstance(context, ci, h, what, obj);
122    }
123
124    public IDeviceIdleController getIDeviceIdleController() {
125        return IDeviceIdleController.Stub.asInterface(
126                ServiceManager.getService(Context.DEVICE_IDLE_CONTROLLER));
127    }
128}
129