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