1/*
2 * Copyright (c) 2011-2013, The Linux Foundation. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are
6 * met:
7 *     * Redistributions of source code must retain the above copyright
8 *       notice, this list of conditions and the following disclaimer.
9 *     * Redistributions in binary form must reproduce the above
10 *       copyright notice, this list of conditions and the following
11 *       disclaimer in the documentation and/or other materials provided
12 *       with the distribution.
13 *     * Neither the name of The Linux Foundation nor the names of its
14 *       contributors may be used to endorse or promote products derived
15 *       from this software without specific prior written permission.
16 *
17 * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
18 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
19 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
20 * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
21 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
22 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
23 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
24 * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
25 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
26 * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
27 * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
28 */
29
30package com.android.internal.telephony;
31
32import android.content.Context;
33import android.os.Handler;
34import android.os.Message;
35
36import android.telephony.Rlog;
37import android.telephony.ServiceState;
38import android.telephony.SubscriptionManager;
39import android.telephony.TelephonyManager;
40
41import com.android.internal.telephony.CommandsInterface;
42import com.android.internal.telephony.Phone;
43import com.android.internal.telephony.PhoneBase;
44import com.android.internal.telephony.PhoneProxy;
45import com.android.internal.telephony.dataconnection.DctController;
46import com.android.internal.telephony.uicc.UiccController;
47
48public class ProxyController {
49    static final String LOG_TAG = "ProxyController";
50
51    //***** Class Variables
52    private static ProxyController sProxyController;
53
54    private Phone[] mProxyPhones;
55
56    private UiccController mUiccController;
57
58    private CommandsInterface[] mCi;
59
60    private Context mContext;
61
62    private static DctController mDctController;
63
64    //UiccPhoneBookController to use proper IccPhoneBookInterfaceManagerProxy object
65    private UiccPhoneBookController mUiccPhoneBookController;
66
67    //PhoneSubInfoController to use proper PhoneSubInfoProxy object
68    private PhoneSubInfoController mPhoneSubInfoController;
69
70    //UiccSmsController to use proper IccSmsInterfaceManager object
71    private UiccSmsController mUiccSmsController;
72
73  //  private SubscriptionManager mSubscriptionManager;
74
75    //***** Class Methods
76    public static ProxyController getInstance(Context context, Phone[] phoneProxy,
77            UiccController uiccController, CommandsInterface[] ci) {
78        if (sProxyController == null) {
79            sProxyController = new ProxyController(context, phoneProxy, uiccController, ci);
80        }
81        return sProxyController;
82    }
83
84    static public ProxyController getInstance() {
85        return sProxyController;
86    }
87
88    private ProxyController(Context context, Phone[] phoneProxy, UiccController uiccController,
89            CommandsInterface[] ci) {
90        logd("Constructor - Enter");
91
92        mContext = context;
93        mProxyPhones = phoneProxy;
94        mUiccController = uiccController;
95        mCi = ci;
96
97        mDctController = DctController.makeDctController((PhoneProxy[])phoneProxy);
98        mUiccPhoneBookController = new UiccPhoneBookController(mProxyPhones);
99        mPhoneSubInfoController = new PhoneSubInfoController(mProxyPhones);
100        mUiccSmsController = new UiccSmsController(mProxyPhones);
101       // mSubscriptionManager = SubscriptionManager.getInstance(context, uiccController, ci);
102
103        logd("Constructor - Exit");
104    }
105
106    public void updateDataConnectionTracker(int sub) {
107        ((PhoneProxy) mProxyPhones[sub]).updateDataConnectionTracker();
108    }
109
110    public void enableDataConnectivity(int sub) {
111        ((PhoneProxy) mProxyPhones[sub]).setInternalDataEnabled(true);
112    }
113
114    public void disableDataConnectivity(int sub,
115            Message dataCleanedUpMsg) {
116        ((PhoneProxy) mProxyPhones[sub]).setInternalDataEnabled(false, dataCleanedUpMsg);
117    }
118
119    public void updateCurrentCarrierInProvider(int sub) {
120        ((PhoneProxy) mProxyPhones[sub]).updateCurrentCarrierInProvider();
121    }
122
123    public void registerForAllDataDisconnected(long subId, Handler h, int what, Object obj) {
124        int phoneId = SubscriptionController.getInstance().getPhoneId(subId);
125
126        if (phoneId >= 0 && phoneId < TelephonyManager.getDefault().getPhoneCount()) {
127            ((PhoneProxy) mProxyPhones[phoneId]).registerForAllDataDisconnected(h, what, obj);
128        }
129    }
130
131    public void unregisterForAllDataDisconnected(long subId, Handler h) {
132        int phoneId = SubscriptionController.getInstance().getPhoneId(subId);
133
134        if (phoneId >= 0 && phoneId < TelephonyManager.getDefault().getPhoneCount()) {
135            ((PhoneProxy) mProxyPhones[phoneId]).unregisterForAllDataDisconnected(h);
136        }
137    }
138
139    public boolean isDataDisconnected(long subId) {
140        int phoneId = SubscriptionController.getInstance().getPhoneId(subId);
141
142        if (phoneId >= 0 && phoneId < TelephonyManager.getDefault().getPhoneCount()) {
143            Phone activePhone = ((PhoneProxy) mProxyPhones[phoneId]).getActivePhone();
144            return ((PhoneBase) activePhone).mDcTracker.isDisconnected();
145        } else {
146            return false;
147        }
148    }
149
150    private void logd(String string) {
151        Rlog.d(LOG_TAG, string);
152    }
153}
154