TelephonyComponentFactory.java revision 6a7fb078d1cacba7cf2e83b71242bb5c4c27c975 
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.ServiceManager;
24
25import com.android.internal.telephony.cdma.CdmaSubscriptionSourceManager;
26import com.android.internal.telephony.cdma.EriManager;
27import com.android.internal.telephony.dataconnection.DcTracker;
28import com.android.internal.telephony.imsphone.ImsExternalCallTracker;
29import com.android.internal.telephony.imsphone.ImsPhone;
30import com.android.internal.telephony.imsphone.ImsPhoneCallTracker;
31import com.android.internal.telephony.uicc.IccCardProxy;
32
33/**
34 * This class has one-line methods to instantiate objects only. The purpose is to make code
35 * unit-test friendly and use this class as a way to do dependency injection. Instantiating objects
36 * this way makes it easier to mock them in tests.
37 */
38public class TelephonyComponentFactory {
39    private static TelephonyComponentFactory sInstance;
40
41    public static TelephonyComponentFactory getInstance() {
42        if (sInstance == null) {
43            sInstance = new TelephonyComponentFactory();
44        }
45        return sInstance;
46    }
47
48    public GsmCdmaCallTracker makeGsmCdmaCallTracker(GsmCdmaPhone phone) {
49        return new GsmCdmaCallTracker(phone);
50    }
51
52    public SmsStorageMonitor makeSmsStorageMonitor(Phone phone) {
53        return new SmsStorageMonitor(phone);
54    }
55
56    public SmsUsageMonitor makeSmsUsageMonitor(Context context) {
57        return new SmsUsageMonitor(context);
58    }
59
60    public ServiceStateTracker makeServiceStateTracker(GsmCdmaPhone phone, CommandsInterface ci) {
61        return new ServiceStateTracker(phone, ci);
62    }
63
64    public DcTracker makeDcTracker(Phone phone) {
65        return new DcTracker(phone);
66    }
67
68    public CarrierSignalAgent makeCarrierSignalAgent(Phone phone) {
69        return new CarrierSignalAgent(phone);
70    }
71
72    public CarrierActionAgent makeCarrierActionAgent(Phone phone) {
73        return new CarrierActionAgent(phone);
74    }
75
76    public IccPhoneBookInterfaceManager makeIccPhoneBookInterfaceManager(Phone phone) {
77        return new IccPhoneBookInterfaceManager(phone);
78    }
79
80    public IccSmsInterfaceManager makeIccSmsInterfaceManager(Phone phone) {
81        return new IccSmsInterfaceManager(phone);
82    }
83
84    public IccCardProxy makeIccCardProxy(Context context, CommandsInterface ci, int phoneId) {
85        return new IccCardProxy(context, ci, phoneId);
86    }
87
88    public EriManager makeEriManager(Phone phone, Context context, int eriFileSource) {
89        return new EriManager(phone, context, eriFileSource);
90    }
91
92    public WspTypeDecoder makeWspTypeDecoder(byte[] pdu) {
93        return new WspTypeDecoder(pdu);
94    }
95
96    /**
97     * Create a tracker for a single-part SMS.
98     */
99    public InboundSmsTracker makeInboundSmsTracker(byte[] pdu, long timestamp, int destPort,
100            boolean is3gpp2, boolean is3gpp2WapPdu, String address, String messageBody) {
101        return new InboundSmsTracker(pdu, timestamp, destPort, is3gpp2, is3gpp2WapPdu, address,
102                messageBody);
103    }
104
105    /**
106     * Create a tracker for a multi-part SMS.
107     */
108    public InboundSmsTracker makeInboundSmsTracker(byte[] pdu, long timestamp, int destPort,
109            boolean is3gpp2, String address, int referenceNumber, int sequenceNumber,
110            int messageCount, boolean is3gpp2WapPdu, String messageBody) {
111        return new InboundSmsTracker(pdu, timestamp, destPort, is3gpp2, address, referenceNumber,
112                sequenceNumber, messageCount, is3gpp2WapPdu, messageBody);
113    }
114
115    /**
116     * Create a tracker from a row of raw table
117     */
118    public InboundSmsTracker makeInboundSmsTracker(Cursor cursor, boolean isCurrentFormat3gpp2) {
119        return new InboundSmsTracker(cursor, isCurrentFormat3gpp2);
120    }
121
122    public ImsPhoneCallTracker makeImsPhoneCallTracker(ImsPhone imsPhone) {
123        return new ImsPhoneCallTracker(imsPhone);
124    }
125
126    public ImsExternalCallTracker makeImsExternalCallTracker(ImsPhone imsPhone) {
127
128        return new ImsExternalCallTracker(imsPhone);
129    }
130
131    /**
132     * Create an AppSmsManager for per-app SMS message.
133     */
134    public AppSmsManager makeAppSmsManager(Context context) {
135        return new AppSmsManager(context);
136    }
137
138    public CdmaSubscriptionSourceManager
139    getCdmaSubscriptionSourceManagerInstance(Context context, CommandsInterface ci, Handler h,
140                                             int what, Object obj) {
141        return CdmaSubscriptionSourceManager.getInstance(context, ci, h, what, obj);
142    }
143
144    public IDeviceIdleController getIDeviceIdleController() {
145        return IDeviceIdleController.Stub.asInterface(
146                ServiceManager.getService(Context.DEVICE_IDLE_CONTROLLER));
147    }
148}
149